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"jsbuild":{"knockoutjs/knockout.js":"/*!\n * Knockout JavaScript library v3.5.1\n * (c) The Knockout.js team - http://knockoutjs.com/\n * License: MIT (http://www.opensource.org/licenses/mit-license.php)\n */\n\n(function(){\n var DEBUG=true;\n (function(undefined){\n // (0, eval)('this') is a robust way of getting a reference to the global object\n // For details, see http://stackoverflow.com/questions/14119988/return-this-0-evalthis/14120023#14120023\n var window = this || (0, eval)('this'),\n document = window['document'],\n navigator = window['navigator'],\n jQueryInstance = window[\"jQuery\"],\n JSON = window[\"JSON\"];\n\n if (!jQueryInstance && typeof jQuery !== \"undefined\") {\n jQueryInstance = jQuery;\n }\n (function(factory) {\n // Support three module loading scenarios\n if (typeof define === 'function' && define['amd']) {\n // [1] AMD anonymous module\n define(['exports', 'require'], factory);\n } else if (typeof exports === 'object' && typeof module === 'object') {\n // [2] CommonJS/Node.js\n factory(module['exports'] || exports); // module.exports is for Node.js\n } else {\n // [3] No module loader (plain <script> tag) - put directly in global namespace\n factory(window['ko'] = {});\n }\n }(function(koExports, amdRequire){\n// Internally, all KO objects are attached to koExports (even the non-exported ones whose names will be minified by the closure compiler).\n// In the future, the following \"ko\" variable may be made distinct from \"koExports\" so that private objects are not externally reachable.\n var ko = typeof koExports !== 'undefined' ? koExports : {};\n// Google Closure Compiler helpers (used only to make the minified file smaller)\n ko.exportSymbol = function(koPath, object) {\n var tokens = koPath.split(\".\");\n\n // In the future, \"ko\" may become distinct from \"koExports\" (so that non-exported objects are not reachable)\n // At that point, \"target\" would be set to: (typeof koExports !== \"undefined\" ? koExports : ko)\n var target = ko;\n\n for (var i = 0; i < tokens.length - 1; i++)\n target = target[tokens[i]];\n target[tokens[tokens.length - 1]] = object;\n };\n ko.exportProperty = function(owner, publicName, object) {\n owner[publicName] = object;\n };\n ko.version = \"3.5.1\";\n\n ko.exportSymbol('version', ko.version);\n// For any options that may affect various areas of Knockout and aren't directly associated with data binding.\n ko.options = {\n 'deferUpdates': false,\n 'useOnlyNativeEvents': false,\n 'foreachHidesDestroyed': false\n };\n\n//ko.exportSymbol('options', ko.options); // 'options' isn't minified\n ko.utils = (function () {\n var hasOwnProperty = Object.prototype.hasOwnProperty;\n\n function objectForEach(obj, action) {\n for (var prop in obj) {\n if (hasOwnProperty.call(obj, prop)) {\n action(prop, obj[prop]);\n }\n }\n }\n\n function extend(target, source) {\n if (source) {\n for(var prop in source) {\n if(hasOwnProperty.call(source, prop)) {\n target[prop] = source[prop];\n }\n }\n }\n return target;\n }\n\n function setPrototypeOf(obj, proto) {\n obj.__proto__ = proto;\n return obj;\n }\n\n var canSetPrototype = ({ __proto__: [] } instanceof Array);\n var canUseSymbols = !DEBUG && typeof Symbol === 'function';\n\n // Represent the known event types in a compact way, then at runtime transform it into a hash with event name as key (for fast lookup)\n var knownEvents = {}, knownEventTypesByEventName = {};\n var keyEventTypeName = (navigator && /Firefox\\/2/i.test(navigator.userAgent)) ? 'KeyboardEvent' : 'UIEvents';\n knownEvents[keyEventTypeName] = ['keyup', 'keydown', 'keypress'];\n knownEvents['MouseEvents'] = ['click', 'dblclick', 'mousedown', 'mouseup', 'mousemove', 'mouseover', 'mouseout', 'mouseenter', 'mouseleave'];\n objectForEach(knownEvents, function(eventType, knownEventsForType) {\n if (knownEventsForType.length) {\n for (var i = 0, j = knownEventsForType.length; i < j; i++)\n knownEventTypesByEventName[knownEventsForType[i]] = eventType;\n }\n });\n var eventsThatMustBeRegisteredUsingAttachEvent = { 'propertychange': true }; // Workaround for an IE9 issue - https://github.com/SteveSanderson/knockout/issues/406\n\n // Detect IE versions for bug workarounds (uses IE conditionals, not UA string, for robustness)\n // Note that, since IE 10 does not support conditional comments, the following logic only detects IE < 10.\n // Currently this is by design, since IE 10+ behaves correctly when treated as a standard browser.\n // If there is a future need to detect specific versions of IE10+, we will amend this.\n var ieVersion = document && (function() {\n var version = 3, div = document.createElement('div'), iElems = div.getElementsByTagName('i');\n\n // Keep constructing conditional HTML blocks until we hit one that resolves to an empty fragment\n while (\n div.innerHTML = '<!--[if gt IE ' + (++version) + ']><i></i><![endif]-->',\n iElems[0]\n ) {}\n return version > 4 ? version : undefined;\n }());\n var isIe6 = ieVersion === 6,\n isIe7 = ieVersion === 7;\n\n function isClickOnCheckableElement(element, eventType) {\n if ((ko.utils.tagNameLower(element) !== \"input\") || !element.type) return false;\n if (eventType.toLowerCase() != \"click\") return false;\n var inputType = element.type;\n return (inputType == \"checkbox\") || (inputType == \"radio\");\n }\n\n // For details on the pattern for changing node classes\n // see: https://github.com/knockout/knockout/issues/1597\n var cssClassNameRegex = /\\S+/g;\n\n var jQueryEventAttachName;\n\n function toggleDomNodeCssClass(node, classNames, shouldHaveClass) {\n var addOrRemoveFn;\n if (classNames) {\n if (typeof node.classList === 'object') {\n addOrRemoveFn = node.classList[shouldHaveClass ? 'add' : 'remove'];\n ko.utils.arrayForEach(classNames.match(cssClassNameRegex), function(className) {\n addOrRemoveFn.call(node.classList, className);\n });\n } else if (typeof node.className['baseVal'] === 'string') {\n // SVG tag .classNames is an SVGAnimatedString instance\n toggleObjectClassPropertyString(node.className, 'baseVal', classNames, shouldHaveClass);\n } else {\n // node.className ought to be a string.\n toggleObjectClassPropertyString(node, 'className', classNames, shouldHaveClass);\n }\n }\n }\n\n function toggleObjectClassPropertyString(obj, prop, classNames, shouldHaveClass) {\n // obj/prop is either a node/'className' or a SVGAnimatedString/'baseVal'.\n var currentClassNames = obj[prop].match(cssClassNameRegex) || [];\n ko.utils.arrayForEach(classNames.match(cssClassNameRegex), function(className) {\n ko.utils.addOrRemoveItem(currentClassNames, className, shouldHaveClass);\n });\n obj[prop] = currentClassNames.join(\" \");\n }\n\n return {\n fieldsIncludedWithJsonPost: ['authenticity_token', /^__RequestVerificationToken(_.*)?$/],\n\n arrayForEach: function (array, action, actionOwner) {\n for (var i = 0, j = array.length; i < j; i++) {\n action.call(actionOwner, array[i], i, array);\n }\n },\n\n arrayIndexOf: typeof Array.prototype.indexOf == \"function\"\n ? function (array, item) {\n return Array.prototype.indexOf.call(array, item);\n }\n : function (array, item) {\n for (var i = 0, j = array.length; i < j; i++) {\n if (array[i] === item)\n return i;\n }\n return -1;\n },\n\n arrayFirst: function (array, predicate, predicateOwner) {\n for (var i = 0, j = array.length; i < j; i++) {\n if (predicate.call(predicateOwner, array[i], i, array))\n return array[i];\n }\n return undefined;\n },\n\n arrayRemoveItem: function (array, itemToRemove) {\n var index = ko.utils.arrayIndexOf(array, itemToRemove);\n if (index > 0) {\n array.splice(index, 1);\n }\n else if (index === 0) {\n array.shift();\n }\n },\n\n arrayGetDistinctValues: function (array) {\n var result = [];\n if (array) {\n ko.utils.arrayForEach(array, function(item) {\n if (ko.utils.arrayIndexOf(result, item) < 0)\n result.push(item);\n });\n }\n return result;\n },\n\n arrayMap: function (array, mapping, mappingOwner) {\n var result = [];\n if (array) {\n for (var i = 0, j = array.length; i < j; i++)\n result.push(mapping.call(mappingOwner, array[i], i));\n }\n return result;\n },\n\n arrayFilter: function (array, predicate, predicateOwner) {\n var result = [];\n if (array) {\n for (var i = 0, j = array.length; i < j; i++)\n if (predicate.call(predicateOwner, array[i], i))\n result.push(array[i]);\n }\n return result;\n },\n\n arrayPushAll: function (array, valuesToPush) {\n if (valuesToPush instanceof Array)\n array.push.apply(array, valuesToPush);\n else\n for (var i = 0, j = valuesToPush.length; i < j; i++)\n array.push(valuesToPush[i]);\n return array;\n },\n\n addOrRemoveItem: function(array, value, included) {\n var existingEntryIndex = ko.utils.arrayIndexOf(ko.utils.peekObservable(array), value);\n if (existingEntryIndex < 0) {\n if (included)\n array.push(value);\n } else {\n if (!included)\n array.splice(existingEntryIndex, 1);\n }\n },\n\n canSetPrototype: canSetPrototype,\n\n extend: extend,\n\n setPrototypeOf: setPrototypeOf,\n\n setPrototypeOfOrExtend: canSetPrototype ? setPrototypeOf : extend,\n\n objectForEach: objectForEach,\n\n objectMap: function(source, mapping, mappingOwner) {\n if (!source)\n return source;\n var target = {};\n for (var prop in source) {\n if (hasOwnProperty.call(source, prop)) {\n target[prop] = mapping.call(mappingOwner, source[prop], prop, source);\n }\n }\n return target;\n },\n\n emptyDomNode: function (domNode) {\n while (domNode.firstChild) {\n ko.removeNode(domNode.firstChild);\n }\n },\n\n moveCleanedNodesToContainerElement: function(nodes) {\n // Ensure it's a real array, as we're about to reparent the nodes and\n // we don't want the underlying collection to change while we're doing that.\n var nodesArray = ko.utils.makeArray(nodes);\n var templateDocument = (nodesArray[0] && nodesArray[0].ownerDocument) || document;\n\n var container = templateDocument.createElement('div');\n for (var i = 0, j = nodesArray.length; i < j; i++) {\n container.appendChild(ko.cleanNode(nodesArray[i]));\n }\n return container;\n },\n\n cloneNodes: function (nodesArray, shouldCleanNodes) {\n for (var i = 0, j = nodesArray.length, newNodesArray = []; i < j; i++) {\n var clonedNode = nodesArray[i].cloneNode(true);\n newNodesArray.push(shouldCleanNodes ? ko.cleanNode(clonedNode) : clonedNode);\n }\n return newNodesArray;\n },\n\n setDomNodeChildren: function (domNode, childNodes) {\n ko.utils.emptyDomNode(domNode);\n if (childNodes) {\n for (var i = 0, j = childNodes.length; i < j; i++)\n domNode.appendChild(childNodes[i]);\n }\n },\n\n replaceDomNodes: function (nodeToReplaceOrNodeArray, newNodesArray) {\n var nodesToReplaceArray = nodeToReplaceOrNodeArray.nodeType ? [nodeToReplaceOrNodeArray] : nodeToReplaceOrNodeArray;\n if (nodesToReplaceArray.length > 0) {\n var insertionPoint = nodesToReplaceArray[0];\n var parent = insertionPoint.parentNode;\n for (var i = 0, j = newNodesArray.length; i < j; i++)\n parent.insertBefore(newNodesArray[i], insertionPoint);\n for (var i = 0, j = nodesToReplaceArray.length; i < j; i++) {\n ko.removeNode(nodesToReplaceArray[i]);\n }\n }\n },\n\n fixUpContinuousNodeArray: function(continuousNodeArray, parentNode) {\n // Before acting on a set of nodes that were previously outputted by a template function, we have to reconcile\n // them against what is in the DOM right now. It may be that some of the nodes have already been removed, or that\n // new nodes might have been inserted in the middle, for example by a binding. Also, there may previously have been\n // leading comment nodes (created by rewritten string-based templates) that have since been removed during binding.\n // So, this function translates the old \"map\" output array into its best guess of the set of current DOM nodes.\n //\n // Rules:\n // [A] Any leading nodes that have been removed should be ignored\n // These most likely correspond to memoization nodes that were already removed during binding\n // See https://github.com/knockout/knockout/pull/440\n // [B] Any trailing nodes that have been remove should be ignored\n // This prevents the code here from adding unrelated nodes to the array while processing rule [C]\n // See https://github.com/knockout/knockout/pull/1903\n // [C] We want to output a continuous series of nodes. So, ignore any nodes that have already been removed,\n // and include any nodes that have been inserted among the previous collection\n\n if (continuousNodeArray.length) {\n // The parent node can be a virtual element; so get the real parent node\n parentNode = (parentNode.nodeType === 8 && parentNode.parentNode) || parentNode;\n\n // Rule [A]\n while (continuousNodeArray.length && continuousNodeArray[0].parentNode !== parentNode)\n continuousNodeArray.splice(0, 1);\n\n // Rule [B]\n while (continuousNodeArray.length > 1 && continuousNodeArray[continuousNodeArray.length - 1].parentNode !== parentNode)\n continuousNodeArray.length--;\n\n // Rule [C]\n if (continuousNodeArray.length > 1) {\n var current = continuousNodeArray[0], last = continuousNodeArray[continuousNodeArray.length - 1];\n // Replace with the actual new continuous node set\n continuousNodeArray.length = 0;\n while (current !== last) {\n continuousNodeArray.push(current);\n current = current.nextSibling;\n }\n continuousNodeArray.push(last);\n }\n }\n return continuousNodeArray;\n },\n\n setOptionNodeSelectionState: function (optionNode, isSelected) {\n // IE6 sometimes throws \"unknown error\" if you try to write to .selected directly, whereas Firefox struggles with setAttribute. Pick one based on browser.\n if (ieVersion < 7)\n optionNode.setAttribute(\"selected\", isSelected);\n else\n optionNode.selected = isSelected;\n },\n\n stringTrim: function (string) {\n return string === null || string === undefined ? '' :\n string.trim ?\n string.trim() :\n string.toString().replace(/^[\\s\\xa0]+|[\\s\\xa0]+$/g, '');\n },\n\n stringStartsWith: function (string, startsWith) {\n string = string || \"\";\n if (startsWith.length > string.length)\n return false;\n return string.substring(0, startsWith.length) === startsWith;\n },\n\n domNodeIsContainedBy: function (node, containedByNode) {\n if (node === containedByNode)\n return true;\n if (node.nodeType === 11)\n return false; // Fixes issue #1162 - can't use node.contains for document fragments on IE8\n if (containedByNode.contains)\n return containedByNode.contains(node.nodeType !== 1 ? node.parentNode : node);\n if (containedByNode.compareDocumentPosition)\n return (containedByNode.compareDocumentPosition(node) & 16) == 16;\n while (node && node != containedByNode) {\n node = node.parentNode;\n }\n return !!node;\n },\n\n domNodeIsAttachedToDocument: function (node) {\n return ko.utils.domNodeIsContainedBy(node, node.ownerDocument.documentElement);\n },\n\n anyDomNodeIsAttachedToDocument: function(nodes) {\n return !!ko.utils.arrayFirst(nodes, ko.utils.domNodeIsAttachedToDocument);\n },\n\n tagNameLower: function(element) {\n // For HTML elements, tagName will always be upper case; for XHTML elements, it'll be lower case.\n // Possible future optimization: If we know it's an element from an XHTML document (not HTML),\n // we don't need to do the .toLowerCase() as it will always be lower case anyway.\n return element && element.tagName && element.tagName.toLowerCase();\n },\n\n catchFunctionErrors: function (delegate) {\n return ko['onError'] ? function () {\n try {\n return delegate.apply(this, arguments);\n } catch (e) {\n ko['onError'] && ko['onError'](e);\n throw e;\n }\n } : delegate;\n },\n\n setTimeout: function (handler, timeout) {\n return setTimeout(ko.utils.catchFunctionErrors(handler), timeout);\n },\n\n deferError: function (error) {\n setTimeout(function () {\n ko['onError'] && ko['onError'](error);\n throw error;\n }, 0);\n },\n\n registerEventHandler: function (element, eventType, handler) {\n var wrappedHandler = ko.utils.catchFunctionErrors(handler);\n\n var mustUseAttachEvent = eventsThatMustBeRegisteredUsingAttachEvent[eventType];\n if (!ko.options['useOnlyNativeEvents'] && !mustUseAttachEvent && jQueryInstance) {\n if (!jQueryEventAttachName) {\n jQueryEventAttachName = (typeof jQueryInstance(element)['on'] == 'function') ? 'on' : 'bind';\n }\n jQueryInstance(element)[jQueryEventAttachName](eventType, wrappedHandler);\n } else if (!mustUseAttachEvent && typeof element.addEventListener == \"function\")\n element.addEventListener(eventType, wrappedHandler, false);\n else if (typeof element.attachEvent != \"undefined\") {\n var attachEventHandler = function (event) { wrappedHandler.call(element, event); },\n attachEventName = \"on\" + eventType;\n element.attachEvent(attachEventName, attachEventHandler);\n\n // IE does not dispose attachEvent handlers automatically (unlike with addEventListener)\n // so to avoid leaks, we have to remove them manually. See bug #856\n ko.utils.domNodeDisposal.addDisposeCallback(element, function() {\n element.detachEvent(attachEventName, attachEventHandler);\n });\n } else\n throw new Error(\"Browser doesn't support addEventListener or attachEvent\");\n },\n\n triggerEvent: function (element, eventType) {\n if (!(element && element.nodeType))\n throw new Error(\"element must be a DOM node when calling triggerEvent\");\n\n // For click events on checkboxes and radio buttons, jQuery toggles the element checked state *after* the\n // event handler runs instead of *before*. (This was fixed in 1.9 for checkboxes but not for radio buttons.)\n // IE doesn't change the checked state when you trigger the click event using \"fireEvent\".\n // In both cases, we'll use the click method instead.\n var useClickWorkaround = isClickOnCheckableElement(element, eventType);\n\n if (!ko.options['useOnlyNativeEvents'] && jQueryInstance && !useClickWorkaround) {\n jQueryInstance(element)['trigger'](eventType);\n } else if (typeof document.createEvent == \"function\") {\n if (typeof element.dispatchEvent == \"function\") {\n var eventCategory = knownEventTypesByEventName[eventType] || \"HTMLEvents\";\n var event = document.createEvent(eventCategory);\n event.initEvent(eventType, true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, element);\n element.dispatchEvent(event);\n }\n else\n throw new Error(\"The supplied element doesn't support dispatchEvent\");\n } else if (useClickWorkaround && element.click) {\n element.click();\n } else if (typeof element.fireEvent != \"undefined\") {\n element.fireEvent(\"on\" + eventType);\n } else {\n throw new Error(\"Browser doesn't support triggering events\");\n }\n },\n\n unwrapObservable: function (value) {\n return ko.isObservable(value) ? value() : value;\n },\n\n peekObservable: function (value) {\n return ko.isObservable(value) ? value.peek() : value;\n },\n\n toggleDomNodeCssClass: toggleDomNodeCssClass,\n\n setTextContent: function(element, textContent) {\n var value = ko.utils.unwrapObservable(textContent);\n if ((value === null) || (value === undefined))\n value = \"\";\n\n // We need there to be exactly one child: a text node.\n // If there are no children, more than one, or if it's not a text node,\n // we'll clear everything and create a single text node.\n var innerTextNode = ko.virtualElements.firstChild(element);\n if (!innerTextNode || innerTextNode.nodeType != 3 || ko.virtualElements.nextSibling(innerTextNode)) {\n ko.virtualElements.setDomNodeChildren(element, [element.ownerDocument.createTextNode(value)]);\n } else {\n innerTextNode.data = value;\n }\n\n ko.utils.forceRefresh(element);\n },\n\n setElementName: function(element, name) {\n element.name = name;\n\n // Workaround IE 6/7 issue\n // - https://github.com/SteveSanderson/knockout/issues/197\n // - http://www.matts411.com/post/setting_the_name_attribute_in_ie_dom/\n if (ieVersion <= 7) {\n try {\n var escapedName = element.name.replace(/[&<>'\"]/g, function(r){ return \"&#\" + r.charCodeAt(0) + \";\"; });\n element.mergeAttributes(document.createElement(\"<input name='\" + escapedName + \"'/>\"), false);\n }\n catch(e) {} // For IE9 with doc mode \"IE9 Standards\" and browser mode \"IE9 Compatibility View\"\n }\n },\n\n forceRefresh: function(node) {\n // Workaround for an IE9 rendering bug - https://github.com/SteveSanderson/knockout/issues/209\n if (ieVersion >= 9) {\n // For text nodes and comment nodes (most likely virtual elements), we will have to refresh the container\n var elem = node.nodeType == 1 ? node : node.parentNode;\n if (elem.style)\n elem.style.zoom = elem.style.zoom;\n }\n },\n\n ensureSelectElementIsRenderedCorrectly: function(selectElement) {\n // Workaround for IE9 rendering bug - it doesn't reliably display all the text in dynamically-added select boxes unless you force it to re-render by updating the width.\n // (See https://github.com/SteveSanderson/knockout/issues/312, http://stackoverflow.com/questions/5908494/select-only-shows-first-char-of-selected-option)\n // Also fixes IE7 and IE8 bug that causes selects to be zero width if enclosed by 'if' or 'with'. (See issue #839)\n if (ieVersion) {\n var originalWidth = selectElement.style.width;\n selectElement.style.width = 0;\n selectElement.style.width = originalWidth;\n }\n },\n\n range: function (min, max) {\n min = ko.utils.unwrapObservable(min);\n max = ko.utils.unwrapObservable(max);\n var result = [];\n for (var i = min; i <= max; i++)\n result.push(i);\n return result;\n },\n\n makeArray: function(arrayLikeObject) {\n var result = [];\n for (var i = 0, j = arrayLikeObject.length; i < j; i++) {\n result.push(arrayLikeObject[i]);\n };\n return result;\n },\n\n createSymbolOrString: function(identifier) {\n return canUseSymbols ? Symbol(identifier) : identifier;\n },\n\n isIe6 : isIe6,\n isIe7 : isIe7,\n ieVersion : ieVersion,\n\n getFormFields: function(form, fieldName) {\n var fields = ko.utils.makeArray(form.getElementsByTagName(\"input\")).concat(ko.utils.makeArray(form.getElementsByTagName(\"textarea\")));\n var isMatchingField = (typeof fieldName == 'string')\n ? function(field) { return field.name === fieldName }\n : function(field) { return fieldName.test(field.name) }; // Treat fieldName as regex or object containing predicate\n var matches = [];\n for (var i = fields.length - 1; i >= 0; i--) {\n if (isMatchingField(fields[i]))\n matches.push(fields[i]);\n };\n return matches;\n },\n\n parseJson: function (jsonString) {\n if (typeof jsonString == \"string\") {\n jsonString = ko.utils.stringTrim(jsonString);\n if (jsonString) {\n if (JSON && JSON.parse) // Use native parsing where available\n return JSON.parse(jsonString);\n return (new Function(\"return \" + jsonString))(); // Fallback on less safe parsing for older browsers\n }\n }\n return null;\n },\n\n stringifyJson: function (data, replacer, space) { // replacer and space are optional\n if (!JSON || !JSON.stringify)\n throw new Error(\"Cannot find JSON.stringify(). Some browsers (e.g., IE < 8) don't support it natively, but you can overcome this by adding a script reference to json2.js, downloadable from http://www.json.org/json2.js\");\n return JSON.stringify(ko.utils.unwrapObservable(data), replacer, space);\n },\n\n postJson: function (urlOrForm, data, options) {\n options = options || {};\n var params = options['params'] || {};\n var includeFields = options['includeFields'] || this.fieldsIncludedWithJsonPost;\n var url = urlOrForm;\n\n // If we were given a form, use its 'action' URL and pick out any requested field values\n if((typeof urlOrForm == 'object') && (ko.utils.tagNameLower(urlOrForm) === \"form\")) {\n var originalForm = urlOrForm;\n url = originalForm.action;\n for (var i = includeFields.length - 1; i >= 0; i--) {\n var fields = ko.utils.getFormFields(originalForm, includeFields[i]);\n for (var j = fields.length - 1; j >= 0; j--)\n params[fields[j].name] = fields[j].value;\n }\n }\n\n data = ko.utils.unwrapObservable(data);\n var form = document.createElement(\"form\");\n form.style.display = \"none\";\n form.action = url;\n form.method = \"post\";\n for (var key in data) {\n // Since 'data' this is a model object, we include all properties including those inherited from its prototype\n var input = document.createElement(\"input\");\n input.type = \"hidden\";\n input.name = key;\n input.value = ko.utils.stringifyJson(ko.utils.unwrapObservable(data[key]));\n form.appendChild(input);\n }\n objectForEach(params, function(key, value) {\n var input = document.createElement(\"input\");\n input.type = \"hidden\";\n input.name = key;\n input.value = value;\n form.appendChild(input);\n });\n document.body.appendChild(form);\n options['submitter'] ? options['submitter'](form) : form.submit();\n setTimeout(function () { form.parentNode.removeChild(form); }, 0);\n }\n }\n }());\n\n ko.exportSymbol('utils', ko.utils);\n ko.exportSymbol('utils.arrayForEach', ko.utils.arrayForEach);\n ko.exportSymbol('utils.arrayFirst', ko.utils.arrayFirst);\n ko.exportSymbol('utils.arrayFilter', ko.utils.arrayFilter);\n ko.exportSymbol('utils.arrayGetDistinctValues', ko.utils.arrayGetDistinctValues);\n ko.exportSymbol('utils.arrayIndexOf', ko.utils.arrayIndexOf);\n ko.exportSymbol('utils.arrayMap', ko.utils.arrayMap);\n ko.exportSymbol('utils.arrayPushAll', ko.utils.arrayPushAll);\n ko.exportSymbol('utils.arrayRemoveItem', ko.utils.arrayRemoveItem);\n ko.exportSymbol('utils.cloneNodes', ko.utils.cloneNodes);\n ko.exportSymbol('utils.createSymbolOrString', ko.utils.createSymbolOrString);\n ko.exportSymbol('utils.extend', ko.utils.extend);\n ko.exportSymbol('utils.fieldsIncludedWithJsonPost', ko.utils.fieldsIncludedWithJsonPost);\n ko.exportSymbol('utils.getFormFields', ko.utils.getFormFields);\n ko.exportSymbol('utils.objectMap', ko.utils.objectMap);\n ko.exportSymbol('utils.peekObservable', ko.utils.peekObservable);\n ko.exportSymbol('utils.postJson', ko.utils.postJson);\n ko.exportSymbol('utils.parseJson', ko.utils.parseJson);\n ko.exportSymbol('utils.registerEventHandler', ko.utils.registerEventHandler);\n ko.exportSymbol('utils.stringifyJson', ko.utils.stringifyJson);\n ko.exportSymbol('utils.range', ko.utils.range);\n ko.exportSymbol('utils.toggleDomNodeCssClass', ko.utils.toggleDomNodeCssClass);\n ko.exportSymbol('utils.triggerEvent', ko.utils.triggerEvent);\n ko.exportSymbol('utils.unwrapObservable', ko.utils.unwrapObservable);\n ko.exportSymbol('utils.objectForEach', ko.utils.objectForEach);\n ko.exportSymbol('utils.addOrRemoveItem', ko.utils.addOrRemoveItem);\n ko.exportSymbol('utils.setTextContent', ko.utils.setTextContent);\n ko.exportSymbol('unwrap', ko.utils.unwrapObservable); // Convenient shorthand, because this is used so commonly\n\n if (!Function.prototype['bind']) {\n // Function.prototype.bind is a standard part of ECMAScript 5th Edition (December 2009, http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf)\n // In case the browser doesn't implement it natively, provide a JavaScript implementation. This implementation is based on the one in prototype.js\n Function.prototype['bind'] = function (object) {\n var originalFunction = this;\n if (arguments.length === 1) {\n return function () {\n return originalFunction.apply(object, arguments);\n };\n } else {\n var partialArgs = Array.prototype.slice.call(arguments, 1);\n return function () {\n var args = partialArgs.slice(0);\n args.push.apply(args, arguments);\n return originalFunction.apply(object, args);\n };\n }\n };\n }\n\n ko.utils.domData = new (function () {\n var uniqueId = 0;\n var dataStoreKeyExpandoPropertyName = \"__ko__\" + (new Date).getTime();\n var dataStore = {};\n\n var getDataForNode, clear;\n if (!ko.utils.ieVersion) {\n // We considered using WeakMap, but it has a problem in IE 11 and Edge that prevents using\n // it cross-window, so instead we just store the data directly on the node.\n // See https://github.com/knockout/knockout/issues/2141\n getDataForNode = function (node, createIfNotFound) {\n var dataForNode = node[dataStoreKeyExpandoPropertyName];\n if (!dataForNode && createIfNotFound) {\n dataForNode = node[dataStoreKeyExpandoPropertyName] = {};\n }\n return dataForNode;\n };\n clear = function (node) {\n if (node[dataStoreKeyExpandoPropertyName]) {\n delete node[dataStoreKeyExpandoPropertyName];\n return true; // Exposing \"did clean\" flag purely so specs can infer whether things have been cleaned up as intended\n }\n return false;\n };\n } else {\n // Old IE versions have memory issues if you store objects on the node, so we use a\n // separate data storage and link to it from the node using a string key.\n getDataForNode = function (node, createIfNotFound) {\n var dataStoreKey = node[dataStoreKeyExpandoPropertyName];\n var hasExistingDataStore = dataStoreKey && (dataStoreKey !== \"null\") && dataStore[dataStoreKey];\n if (!hasExistingDataStore) {\n if (!createIfNotFound)\n return undefined;\n dataStoreKey = node[dataStoreKeyExpandoPropertyName] = \"ko\" + uniqueId++;\n dataStore[dataStoreKey] = {};\n }\n return dataStore[dataStoreKey];\n };\n clear = function (node) {\n var dataStoreKey = node[dataStoreKeyExpandoPropertyName];\n if (dataStoreKey) {\n delete dataStore[dataStoreKey];\n node[dataStoreKeyExpandoPropertyName] = null;\n return true; // Exposing \"did clean\" flag purely so specs can infer whether things have been cleaned up as intended\n }\n return false;\n };\n }\n\n return {\n get: function (node, key) {\n var dataForNode = getDataForNode(node, false);\n return dataForNode && dataForNode[key];\n },\n set: function (node, key, value) {\n // Make sure we don't actually create a new domData key if we are actually deleting a value\n var dataForNode = getDataForNode(node, value !== undefined /* createIfNotFound */);\n dataForNode && (dataForNode[key] = value);\n },\n getOrSet: function (node, key, value) {\n var dataForNode = getDataForNode(node, true /* createIfNotFound */);\n return dataForNode[key] || (dataForNode[key] = value);\n },\n clear: clear,\n\n nextKey: function () {\n return (uniqueId++) + dataStoreKeyExpandoPropertyName;\n }\n };\n })();\n\n ko.exportSymbol('utils.domData', ko.utils.domData);\n ko.exportSymbol('utils.domData.clear', ko.utils.domData.clear); // Exporting only so specs can clear up after themselves fully\n\n ko.utils.domNodeDisposal = new (function () {\n var domDataKey = ko.utils.domData.nextKey();\n var cleanableNodeTypes = { 1: true, 8: true, 9: true }; // Element, Comment, Document\n var cleanableNodeTypesWithDescendants = { 1: true, 9: true }; // Element, Document\n\n function getDisposeCallbacksCollection(node, createIfNotFound) {\n var allDisposeCallbacks = ko.utils.domData.get(node, domDataKey);\n if ((allDisposeCallbacks === undefined) && createIfNotFound) {\n allDisposeCallbacks = [];\n ko.utils.domData.set(node, domDataKey, allDisposeCallbacks);\n }\n return allDisposeCallbacks;\n }\n function destroyCallbacksCollection(node) {\n ko.utils.domData.set(node, domDataKey, undefined);\n }\n\n function cleanSingleNode(node) {\n // Run all the dispose callbacks\n var callbacks = getDisposeCallbacksCollection(node, false);\n if (callbacks) {\n callbacks = callbacks.slice(0); // Clone, as the array may be modified during iteration (typically, callbacks will remove themselves)\n for (var i = 0; i < callbacks.length; i++)\n callbacks[i](node);\n }\n\n // Erase the DOM data\n ko.utils.domData.clear(node);\n\n // Perform cleanup needed by external libraries (currently only jQuery, but can be extended)\n ko.utils.domNodeDisposal[\"cleanExternalData\"](node);\n\n // Clear any immediate-child comment nodes, as these wouldn't have been found by\n // node.getElementsByTagName(\"*\") in cleanNode() (comment nodes aren't elements)\n if (cleanableNodeTypesWithDescendants[node.nodeType]) {\n cleanNodesInList(node.childNodes, true/*onlyComments*/);\n }\n }\n\n function cleanNodesInList(nodeList, onlyComments) {\n var cleanedNodes = [], lastCleanedNode;\n for (var i = 0; i < nodeList.length; i++) {\n if (!onlyComments || nodeList[i].nodeType === 8) {\n cleanSingleNode(cleanedNodes[cleanedNodes.length] = lastCleanedNode = nodeList[i]);\n if (nodeList[i] !== lastCleanedNode) {\n while (i-- && ko.utils.arrayIndexOf(cleanedNodes, nodeList[i]) == -1) {}\n }\n }\n }\n }\n\n return {\n addDisposeCallback : function(node, callback) {\n if (typeof callback != \"function\")\n throw new Error(\"Callback must be a function\");\n getDisposeCallbacksCollection(node, true).push(callback);\n },\n\n removeDisposeCallback : function(node, callback) {\n var callbacksCollection = getDisposeCallbacksCollection(node, false);\n if (callbacksCollection) {\n ko.utils.arrayRemoveItem(callbacksCollection, callback);\n if (callbacksCollection.length == 0)\n destroyCallbacksCollection(node);\n }\n },\n\n cleanNode : function(node) {\n ko.dependencyDetection.ignore(function () {\n // First clean this node, where applicable\n if (cleanableNodeTypes[node.nodeType]) {\n cleanSingleNode(node);\n\n // ... then its descendants, where applicable\n if (cleanableNodeTypesWithDescendants[node.nodeType]) {\n cleanNodesInList(node.getElementsByTagName(\"*\"));\n }\n }\n });\n\n return node;\n },\n\n removeNode : function(node) {\n ko.cleanNode(node);\n if (node.parentNode)\n node.parentNode.removeChild(node);\n },\n\n \"cleanExternalData\" : function (node) {\n // Special support for jQuery here because it's so commonly used.\n // Many jQuery plugins (including jquery.tmpl) store data using jQuery's equivalent of domData\n // so notify it to tear down any resources associated with the node & descendants here.\n if (jQueryInstance && (typeof jQueryInstance['cleanData'] == \"function\"))\n jQueryInstance['cleanData']([node]);\n }\n };\n })();\n ko.cleanNode = ko.utils.domNodeDisposal.cleanNode; // Shorthand name for convenience\n ko.removeNode = ko.utils.domNodeDisposal.removeNode; // Shorthand name for convenience\n ko.exportSymbol('cleanNode', ko.cleanNode);\n ko.exportSymbol('removeNode', ko.removeNode);\n ko.exportSymbol('utils.domNodeDisposal', ko.utils.domNodeDisposal);\n ko.exportSymbol('utils.domNodeDisposal.addDisposeCallback', ko.utils.domNodeDisposal.addDisposeCallback);\n ko.exportSymbol('utils.domNodeDisposal.removeDisposeCallback', ko.utils.domNodeDisposal.removeDisposeCallback);\n (function () {\n var none = [0, \"\", \"\"],\n table = [1, \"<table>\", \"</table>\"],\n tbody = [2, \"<table><tbody>\", \"</tbody></table>\"],\n tr = [3, \"<table><tbody><tr>\", \"</tr></tbody></table>\"],\n select = [1, \"<select multiple='multiple'>\", \"</select>\"],\n lookup = {\n 'thead': table,\n 'tbody': table,\n 'tfoot': table,\n 'tr': tbody,\n 'td': tr,\n 'th': tr,\n 'option': select,\n 'optgroup': select\n },\n\n // This is needed for old IE if you're *not* using either jQuery or innerShiv. Doesn't affect other cases.\n mayRequireCreateElementHack = ko.utils.ieVersion <= 8;\n\n function getWrap(tags) {\n var m = tags.match(/^(?:<!--.*?-->\\s*?)*?<([a-z]+)[\\s>]/);\n return (m && lookup[m[1]]) || none;\n }\n\n function simpleHtmlParse(html, documentContext) {\n documentContext || (documentContext = document);\n var windowContext = documentContext['parentWindow'] || documentContext['defaultView'] || window;\n\n // Based on jQuery's \"clean\" function, but only accounting for table-related elements.\n // If you have referenced jQuery, this won't be used anyway - KO will use jQuery's \"clean\" function directly\n\n // Note that there's still an issue in IE < 9 whereby it will discard comment nodes that are the first child of\n // a descendant node. For example: \"<div><!-- mycomment -->abc</div>\" will get parsed as \"<div>abc</div>\"\n // This won't affect anyone who has referenced jQuery, and there's always the workaround of inserting a dummy node\n // (possibly a text node) in front of the comment. So, KO does not attempt to workaround this IE issue automatically at present.\n\n // Trim whitespace, otherwise indexOf won't work as expected\n var tags = ko.utils.stringTrim(html).toLowerCase(), div = documentContext.createElement(\"div\"),\n wrap = getWrap(tags),\n depth = wrap[0];\n\n // Go to html and back, then peel off extra wrappers\n // Note that we always prefix with some dummy text, because otherwise, IE<9 will strip out leading comment nodes in descendants. Total madness.\n var markup = \"ignored<div>\" + wrap[1] + html + wrap[2] + \"</div>\";\n if (typeof windowContext['innerShiv'] == \"function\") {\n // Note that innerShiv is deprecated in favour of html5shiv. We should consider adding\n // support for html5shiv (except if no explicit support is needed, e.g., if html5shiv\n // somehow shims the native APIs so it just works anyway)\n div.appendChild(windowContext['innerShiv'](markup));\n } else {\n if (mayRequireCreateElementHack) {\n // The document.createElement('my-element') trick to enable custom elements in IE6-8\n // only works if we assign innerHTML on an element associated with that document.\n documentContext.body.appendChild(div);\n }\n\n div.innerHTML = markup;\n\n if (mayRequireCreateElementHack) {\n div.parentNode.removeChild(div);\n }\n }\n\n // Move to the right depth\n while (depth--)\n div = div.lastChild;\n\n return ko.utils.makeArray(div.lastChild.childNodes);\n }\n\n function jQueryHtmlParse(html, documentContext) {\n // jQuery's \"parseHTML\" function was introduced in jQuery 1.8.0 and is a documented public API.\n if (jQueryInstance['parseHTML']) {\n return jQueryInstance['parseHTML'](html, documentContext) || []; // Ensure we always return an array and never null\n } else {\n // For jQuery < 1.8.0, we fall back on the undocumented internal \"clean\" function.\n var elems = jQueryInstance['clean']([html], documentContext);\n\n // As of jQuery 1.7.1, jQuery parses the HTML by appending it to some dummy parent nodes held in an in-memory document fragment.\n // Unfortunately, it never clears the dummy parent nodes from the document fragment, so it leaks memory over time.\n // Fix this by finding the top-most dummy parent element, and detaching it from its owner fragment.\n if (elems && elems[0]) {\n // Find the top-most parent element that's a direct child of a document fragment\n var elem = elems[0];\n while (elem.parentNode && elem.parentNode.nodeType !== 11 /* i.e., DocumentFragment */)\n elem = elem.parentNode;\n // ... then detach it\n if (elem.parentNode)\n elem.parentNode.removeChild(elem);\n }\n\n return elems;\n }\n }\n\n ko.utils.parseHtmlFragment = function(html, documentContext) {\n return jQueryInstance ?\n jQueryHtmlParse(html, documentContext) : // As below, benefit from jQuery's optimisations where possible\n simpleHtmlParse(html, documentContext); // ... otherwise, this simple logic will do in most common cases.\n };\n\n ko.utils.parseHtmlForTemplateNodes = function(html, documentContext) {\n var nodes = ko.utils.parseHtmlFragment(html, documentContext);\n return (nodes.length && nodes[0].parentElement) || ko.utils.moveCleanedNodesToContainerElement(nodes);\n };\n\n ko.utils.setHtml = function(node, html) {\n ko.utils.emptyDomNode(node);\n\n // There's no legitimate reason to display a stringified observable without unwrapping it, so we'll unwrap it\n html = ko.utils.unwrapObservable(html);\n\n if ((html !== null) && (html !== undefined)) {\n if (typeof html != 'string')\n html = html.toString();\n\n // jQuery contains a lot of sophisticated code to parse arbitrary HTML fragments,\n // for example <tr> elements which are not normally allowed to exist on their own.\n // If you've referenced jQuery we'll use that rather than duplicating its code.\n if (jQueryInstance) {\n jQueryInstance(node)['html'](html);\n } else {\n // ... otherwise, use KO's own parsing logic.\n var parsedNodes = ko.utils.parseHtmlFragment(html, node.ownerDocument);\n for (var i = 0; i < parsedNodes.length; i++)\n node.appendChild(parsedNodes[i]);\n }\n }\n };\n })();\n\n ko.exportSymbol('utils.parseHtmlFragment', ko.utils.parseHtmlFragment);\n ko.exportSymbol('utils.setHtml', ko.utils.setHtml);\n\n ko.memoization = (function () {\n var memos = {};\n\n function randomMax8HexChars() {\n return (((1 + Math.random()) * 0x100000000) | 0).toString(16).substring(1);\n }\n function generateRandomId() {\n return randomMax8HexChars() + randomMax8HexChars();\n }\n function findMemoNodes(rootNode, appendToArray) {\n if (!rootNode)\n return;\n if (rootNode.nodeType == 8) {\n var memoId = ko.memoization.parseMemoText(rootNode.nodeValue);\n if (memoId != null)\n appendToArray.push({ domNode: rootNode, memoId: memoId });\n } else if (rootNode.nodeType == 1) {\n for (var i = 0, childNodes = rootNode.childNodes, j = childNodes.length; i < j; i++)\n findMemoNodes(childNodes[i], appendToArray);\n }\n }\n\n return {\n memoize: function (callback) {\n if (typeof callback != \"function\")\n throw new Error(\"You can only pass a function to ko.memoization.memoize()\");\n var memoId = generateRandomId();\n memos[memoId] = callback;\n return \"<!--[ko_memo:\" + memoId + \"]-->\";\n },\n\n unmemoize: function (memoId, callbackParams) {\n var callback = memos[memoId];\n if (callback === undefined)\n throw new Error(\"Couldn't find any memo with ID \" + memoId + \". Perhaps it's already been unmemoized.\");\n try {\n callback.apply(null, callbackParams || []);\n return true;\n }\n finally { delete memos[memoId]; }\n },\n\n unmemoizeDomNodeAndDescendants: function (domNode, extraCallbackParamsArray) {\n var memos = [];\n findMemoNodes(domNode, memos);\n for (var i = 0, j = memos.length; i < j; i++) {\n var node = memos[i].domNode;\n var combinedParams = [node];\n if (extraCallbackParamsArray)\n ko.utils.arrayPushAll(combinedParams, extraCallbackParamsArray);\n ko.memoization.unmemoize(memos[i].memoId, combinedParams);\n node.nodeValue = \"\"; // Neuter this node so we don't try to unmemoize it again\n if (node.parentNode)\n node.parentNode.removeChild(node); // If possible, erase it totally (not always possible - someone else might just hold a reference to it then call unmemoizeDomNodeAndDescendants again)\n }\n },\n\n parseMemoText: function (memoText) {\n var match = memoText.match(/^\\[ko_memo\\:(.*?)\\]$/);\n return match ? match[1] : null;\n }\n };\n })();\n\n ko.exportSymbol('memoization', ko.memoization);\n ko.exportSymbol('memoization.memoize', ko.memoization.memoize);\n ko.exportSymbol('memoization.unmemoize', ko.memoization.unmemoize);\n ko.exportSymbol('memoization.parseMemoText', ko.memoization.parseMemoText);\n ko.exportSymbol('memoization.unmemoizeDomNodeAndDescendants', ko.memoization.unmemoizeDomNodeAndDescendants);\n ko.tasks = (function () {\n var scheduler,\n taskQueue = [],\n taskQueueLength = 0,\n nextHandle = 1,\n nextIndexToProcess = 0;\n\n if (window['MutationObserver']) {\n // Chrome 27+, Firefox 14+, IE 11+, Opera 15+, Safari 6.1+\n // From https://github.com/petkaantonov/bluebird * Copyright (c) 2014 Petka Antonov * License: MIT\n scheduler = (function (callback) {\n var div = document.createElement(\"div\");\n new MutationObserver(callback).observe(div, {attributes: true});\n return function () { div.classList.toggle(\"foo\"); };\n })(scheduledProcess);\n } else if (document && \"onreadystatechange\" in document.createElement(\"script\")) {\n // IE 6-10\n // From https://github.com/YuzuJS/setImmediate * Copyright (c) 2012 Barnesandnoble.com, llc, Donavon West, and Domenic Denicola * License: MIT\n scheduler = function (callback) {\n var script = document.createElement(\"script\");\n script.onreadystatechange = function () {\n script.onreadystatechange = null;\n document.documentElement.removeChild(script);\n script = null;\n callback();\n };\n document.documentElement.appendChild(script);\n };\n } else {\n scheduler = function (callback) {\n setTimeout(callback, 0);\n };\n }\n\n function processTasks() {\n if (taskQueueLength) {\n // Each mark represents the end of a logical group of tasks and the number of these groups is\n // limited to prevent unchecked recursion.\n var mark = taskQueueLength, countMarks = 0;\n\n // nextIndexToProcess keeps track of where we are in the queue; processTasks can be called recursively without issue\n for (var task; nextIndexToProcess < taskQueueLength; ) {\n if (task = taskQueue[nextIndexToProcess++]) {\n if (nextIndexToProcess > mark) {\n if (++countMarks >= 5000) {\n nextIndexToProcess = taskQueueLength; // skip all tasks remaining in the queue since any of them could be causing the recursion\n ko.utils.deferError(Error(\"'Too much recursion' after processing \" + countMarks + \" task groups.\"));\n break;\n }\n mark = taskQueueLength;\n }\n try {\n task();\n } catch (ex) {\n ko.utils.deferError(ex);\n }\n }\n }\n }\n }\n\n function scheduledProcess() {\n processTasks();\n\n // Reset the queue\n nextIndexToProcess = taskQueueLength = taskQueue.length = 0;\n }\n\n function scheduleTaskProcessing() {\n ko.tasks['scheduler'](scheduledProcess);\n }\n\n var tasks = {\n 'scheduler': scheduler, // Allow overriding the scheduler\n\n schedule: function (func) {\n if (!taskQueueLength) {\n scheduleTaskProcessing();\n }\n\n taskQueue[taskQueueLength++] = func;\n return nextHandle++;\n },\n\n cancel: function (handle) {\n var index = handle - (nextHandle - taskQueueLength);\n if (index >= nextIndexToProcess && index < taskQueueLength) {\n taskQueue[index] = null;\n }\n },\n\n // For testing only: reset the queue and return the previous queue length\n 'resetForTesting': function () {\n var length = taskQueueLength - nextIndexToProcess;\n nextIndexToProcess = taskQueueLength = taskQueue.length = 0;\n return length;\n },\n\n runEarly: processTasks\n };\n\n return tasks;\n })();\n\n ko.exportSymbol('tasks', ko.tasks);\n ko.exportSymbol('tasks.schedule', ko.tasks.schedule);\n//ko.exportSymbol('tasks.cancel', ko.tasks.cancel); \"cancel\" isn't minified\n ko.exportSymbol('tasks.runEarly', ko.tasks.runEarly);\n ko.extenders = {\n 'throttle': function(target, timeout) {\n // Throttling means two things:\n\n // (1) For dependent observables, we throttle *evaluations* so that, no matter how fast its dependencies\n // notify updates, the target doesn't re-evaluate (and hence doesn't notify) faster than a certain rate\n target['throttleEvaluation'] = timeout;\n\n // (2) For writable targets (observables, or writable dependent observables), we throttle *writes*\n // so the target cannot change value synchronously or faster than a certain rate\n var writeTimeoutInstance = null;\n return ko.dependentObservable({\n 'read': target,\n 'write': function(value) {\n clearTimeout(writeTimeoutInstance);\n writeTimeoutInstance = ko.utils.setTimeout(function() {\n target(value);\n }, timeout);\n }\n });\n },\n\n 'rateLimit': function(target, options) {\n var timeout, method, limitFunction;\n\n if (typeof options == 'number') {\n timeout = options;\n } else {\n timeout = options['timeout'];\n method = options['method'];\n }\n\n // rateLimit supersedes deferred updates\n target._deferUpdates = false;\n\n limitFunction = typeof method == 'function' ? method : method == 'notifyWhenChangesStop' ? debounce : throttle;\n target.limit(function(callback) {\n return limitFunction(callback, timeout, options);\n });\n },\n\n 'deferred': function(target, options) {\n if (options !== true) {\n throw new Error('The \\'deferred\\' extender only accepts the value \\'true\\', because it is not supported to turn deferral off once enabled.')\n }\n\n if (!target._deferUpdates) {\n target._deferUpdates = true;\n target.limit(function (callback) {\n var handle,\n ignoreUpdates = false;\n return function () {\n if (!ignoreUpdates) {\n ko.tasks.cancel(handle);\n handle = ko.tasks.schedule(callback);\n\n try {\n ignoreUpdates = true;\n target['notifySubscribers'](undefined, 'dirty');\n } finally {\n ignoreUpdates = false;\n }\n }\n };\n });\n }\n },\n\n 'notify': function(target, notifyWhen) {\n target[\"equalityComparer\"] = notifyWhen == \"always\" ?\n null : // null equalityComparer means to always notify\n valuesArePrimitiveAndEqual;\n }\n };\n\n var primitiveTypes = { 'undefined':1, 'boolean':1, 'number':1, 'string':1 };\n function valuesArePrimitiveAndEqual(a, b) {\n var oldValueIsPrimitive = (a === null) || (typeof(a) in primitiveTypes);\n return oldValueIsPrimitive ? (a === b) : false;\n }\n\n function throttle(callback, timeout) {\n var timeoutInstance;\n return function () {\n if (!timeoutInstance) {\n timeoutInstance = ko.utils.setTimeout(function () {\n timeoutInstance = undefined;\n callback();\n }, timeout);\n }\n };\n }\n\n function debounce(callback, timeout) {\n var timeoutInstance;\n return function () {\n clearTimeout(timeoutInstance);\n timeoutInstance = ko.utils.setTimeout(callback, timeout);\n };\n }\n\n function applyExtenders(requestedExtenders) {\n var target = this;\n if (requestedExtenders) {\n ko.utils.objectForEach(requestedExtenders, function(key, value) {\n var extenderHandler = ko.extenders[key];\n if (typeof extenderHandler == 'function') {\n target = extenderHandler(target, value) || target;\n }\n });\n }\n return target;\n }\n\n ko.exportSymbol('extenders', ko.extenders);\n\n ko.subscription = function (target, callback, disposeCallback) {\n this._target = target;\n this._callback = callback;\n this._disposeCallback = disposeCallback;\n this._isDisposed = false;\n this._node = null;\n this._domNodeDisposalCallback = null;\n ko.exportProperty(this, 'dispose', this.dispose);\n ko.exportProperty(this, 'disposeWhenNodeIsRemoved', this.disposeWhenNodeIsRemoved);\n };\n ko.subscription.prototype.dispose = function () {\n var self = this;\n if (!self._isDisposed) {\n if (self._domNodeDisposalCallback) {\n ko.utils.domNodeDisposal.removeDisposeCallback(self._node, self._domNodeDisposalCallback);\n }\n self._isDisposed = true;\n self._disposeCallback();\n\n self._target = self._callback = self._disposeCallback = self._node = self._domNodeDisposalCallback = null;\n }\n };\n ko.subscription.prototype.disposeWhenNodeIsRemoved = function (node) {\n this._node = node;\n ko.utils.domNodeDisposal.addDisposeCallback(node, this._domNodeDisposalCallback = this.dispose.bind(this));\n };\n\n ko.subscribable = function () {\n ko.utils.setPrototypeOfOrExtend(this, ko_subscribable_fn);\n ko_subscribable_fn.init(this);\n }\n\n var defaultEvent = \"change\";\n\n// Moved out of \"limit\" to avoid the extra closure\n function limitNotifySubscribers(value, event) {\n if (!event || event === defaultEvent) {\n this._limitChange(value);\n } else if (event === 'beforeChange') {\n this._limitBeforeChange(value);\n } else {\n this._origNotifySubscribers(value, event);\n }\n }\n\n var ko_subscribable_fn = {\n init: function(instance) {\n instance._subscriptions = { \"change\": [] };\n instance._versionNumber = 1;\n },\n\n subscribe: function (callback, callbackTarget, event) {\n var self = this;\n\n event = event || defaultEvent;\n var boundCallback = callbackTarget ? callback.bind(callbackTarget) : callback;\n\n var subscription = new ko.subscription(self, boundCallback, function () {\n ko.utils.arrayRemoveItem(self._subscriptions[event], subscription);\n if (self.afterSubscriptionRemove)\n self.afterSubscriptionRemove(event);\n });\n\n if (self.beforeSubscriptionAdd)\n self.beforeSubscriptionAdd(event);\n\n if (!self._subscriptions[event])\n self._subscriptions[event] = [];\n self._subscriptions[event].push(subscription);\n\n return subscription;\n },\n\n \"notifySubscribers\": function (valueToNotify, event) {\n event = event || defaultEvent;\n if (event === defaultEvent) {\n this.updateVersion();\n }\n if (this.hasSubscriptionsForEvent(event)) {\n var subs = event === defaultEvent && this._changeSubscriptions || this._subscriptions[event].slice(0);\n try {\n ko.dependencyDetection.begin(); // Begin suppressing dependency detection (by setting the top frame to undefined)\n for (var i = 0, subscription; subscription = subs[i]; ++i) {\n // In case a subscription was disposed during the arrayForEach cycle, check\n // for isDisposed on each subscription before invoking its callback\n if (!subscription._isDisposed)\n subscription._callback(valueToNotify);\n }\n } finally {\n ko.dependencyDetection.end(); // End suppressing dependency detection\n }\n }\n },\n\n getVersion: function () {\n return this._versionNumber;\n },\n\n hasChanged: function (versionToCheck) {\n return this.getVersion() !== versionToCheck;\n },\n\n updateVersion: function () {\n ++this._versionNumber;\n },\n\n limit: function(limitFunction) {\n var self = this, selfIsObservable = ko.isObservable(self),\n ignoreBeforeChange, notifyNextChange, previousValue, pendingValue, didUpdate,\n beforeChange = 'beforeChange';\n\n if (!self._origNotifySubscribers) {\n self._origNotifySubscribers = self[\"notifySubscribers\"];\n self[\"notifySubscribers\"] = limitNotifySubscribers;\n }\n\n var finish = limitFunction(function() {\n self._notificationIsPending = false;\n\n // If an observable provided a reference to itself, access it to get the latest value.\n // This allows computed observables to delay calculating their value until needed.\n if (selfIsObservable && pendingValue === self) {\n pendingValue = self._evalIfChanged ? self._evalIfChanged() : self();\n }\n var shouldNotify = notifyNextChange || (didUpdate && self.isDifferent(previousValue, pendingValue));\n\n didUpdate = notifyNextChange = ignoreBeforeChange = false;\n\n if (shouldNotify) {\n self._origNotifySubscribers(previousValue = pendingValue);\n }\n });\n\n self._limitChange = function(value, isDirty) {\n if (!isDirty || !self._notificationIsPending) {\n didUpdate = !isDirty;\n }\n self._changeSubscriptions = self._subscriptions[defaultEvent].slice(0);\n self._notificationIsPending = ignoreBeforeChange = true;\n pendingValue = value;\n finish();\n };\n self._limitBeforeChange = function(value) {\n if (!ignoreBeforeChange) {\n previousValue = value;\n self._origNotifySubscribers(value, beforeChange);\n }\n };\n self._recordUpdate = function() {\n didUpdate = true;\n };\n self._notifyNextChangeIfValueIsDifferent = function() {\n if (self.isDifferent(previousValue, self.peek(true /*evaluate*/))) {\n notifyNextChange = true;\n }\n };\n },\n\n hasSubscriptionsForEvent: function(event) {\n return this._subscriptions[event] && this._subscriptions[event].length;\n },\n\n getSubscriptionsCount: function (event) {\n if (event) {\n return this._subscriptions[event] && this._subscriptions[event].length || 0;\n } else {\n var total = 0;\n ko.utils.objectForEach(this._subscriptions, function(eventName, subscriptions) {\n if (eventName !== 'dirty')\n total += subscriptions.length;\n });\n return total;\n }\n },\n\n isDifferent: function(oldValue, newValue) {\n return !this['equalityComparer'] || !this['equalityComparer'](oldValue, newValue);\n },\n\n toString: function() {\n return '[object Object]'\n },\n\n extend: applyExtenders\n };\n\n ko.exportProperty(ko_subscribable_fn, 'init', ko_subscribable_fn.init);\n ko.exportProperty(ko_subscribable_fn, 'subscribe', ko_subscribable_fn.subscribe);\n ko.exportProperty(ko_subscribable_fn, 'extend', ko_subscribable_fn.extend);\n ko.exportProperty(ko_subscribable_fn, 'getSubscriptionsCount', ko_subscribable_fn.getSubscriptionsCount);\n\n// For browsers that support proto assignment, we overwrite the prototype of each\n// observable instance. Since observables are functions, we need Function.prototype\n// to still be in the prototype chain.\n if (ko.utils.canSetPrototype) {\n ko.utils.setPrototypeOf(ko_subscribable_fn, Function.prototype);\n }\n\n ko.subscribable['fn'] = ko_subscribable_fn;\n\n\n ko.isSubscribable = function (instance) {\n return instance != null && typeof instance.subscribe == \"function\" && typeof instance[\"notifySubscribers\"] == \"function\";\n };\n\n ko.exportSymbol('subscribable', ko.subscribable);\n ko.exportSymbol('isSubscribable', ko.isSubscribable);\n\n ko.computedContext = ko.dependencyDetection = (function () {\n var outerFrames = [],\n currentFrame,\n lastId = 0;\n\n // Return a unique ID that can be assigned to an observable for dependency tracking.\n // Theoretically, you could eventually overflow the number storage size, resulting\n // in duplicate IDs. But in JavaScript, the largest exact integral value is 2^53\n // or 9,007,199,254,740,992. If you created 1,000,000 IDs per second, it would\n // take over 285 years to reach that number.\n // Reference http://blog.vjeux.com/2010/javascript/javascript-max_int-number-limits.html\n function getId() {\n return ++lastId;\n }\n\n function begin(options) {\n outerFrames.push(currentFrame);\n currentFrame = options;\n }\n\n function end() {\n currentFrame = outerFrames.pop();\n }\n\n return {\n begin: begin,\n\n end: end,\n\n registerDependency: function (subscribable) {\n if (currentFrame) {\n if (!ko.isSubscribable(subscribable))\n throw new Error(\"Only subscribable things can act as dependencies\");\n currentFrame.callback.call(currentFrame.callbackTarget, subscribable, subscribable._id || (subscribable._id = getId()));\n }\n },\n\n ignore: function (callback, callbackTarget, callbackArgs) {\n try {\n begin();\n return callback.apply(callbackTarget, callbackArgs || []);\n } finally {\n end();\n }\n },\n\n getDependenciesCount: function () {\n if (currentFrame)\n return currentFrame.computed.getDependenciesCount();\n },\n\n getDependencies: function () {\n if (currentFrame)\n return currentFrame.computed.getDependencies();\n },\n\n isInitial: function() {\n if (currentFrame)\n return currentFrame.isInitial;\n },\n\n computed: function() {\n if (currentFrame)\n return currentFrame.computed;\n }\n };\n })();\n\n ko.exportSymbol('computedContext', ko.computedContext);\n ko.exportSymbol('computedContext.getDependenciesCount', ko.computedContext.getDependenciesCount);\n ko.exportSymbol('computedContext.getDependencies', ko.computedContext.getDependencies);\n ko.exportSymbol('computedContext.isInitial', ko.computedContext.isInitial);\n ko.exportSymbol('computedContext.registerDependency', ko.computedContext.registerDependency);\n\n ko.exportSymbol('ignoreDependencies', ko.ignoreDependencies = ko.dependencyDetection.ignore);\n var observableLatestValue = ko.utils.createSymbolOrString('_latestValue');\n\n ko.observable = function (initialValue) {\n function observable() {\n if (arguments.length > 0) {\n // Write\n\n // Ignore writes if the value hasn't changed\n if (observable.isDifferent(observable[observableLatestValue], arguments[0])) {\n observable.valueWillMutate();\n observable[observableLatestValue] = arguments[0];\n observable.valueHasMutated();\n }\n return this; // Permits chained assignments\n }\n else {\n // Read\n ko.dependencyDetection.registerDependency(observable); // The caller only needs to be notified of changes if they did a \"read\" operation\n return observable[observableLatestValue];\n }\n }\n\n observable[observableLatestValue] = initialValue;\n\n // Inherit from 'subscribable'\n if (!ko.utils.canSetPrototype) {\n // 'subscribable' won't be on the prototype chain unless we put it there directly\n ko.utils.extend(observable, ko.subscribable['fn']);\n }\n ko.subscribable['fn'].init(observable);\n\n // Inherit from 'observable'\n ko.utils.setPrototypeOfOrExtend(observable, observableFn);\n\n if (ko.options['deferUpdates']) {\n ko.extenders['deferred'](observable, true);\n }\n\n return observable;\n }\n\n// Define prototype for observables\n var observableFn = {\n 'equalityComparer': valuesArePrimitiveAndEqual,\n peek: function() { return this[observableLatestValue]; },\n valueHasMutated: function () {\n this['notifySubscribers'](this[observableLatestValue], 'spectate');\n this['notifySubscribers'](this[observableLatestValue]);\n },\n valueWillMutate: function () { this['notifySubscribers'](this[observableLatestValue], 'beforeChange'); }\n };\n\n// Note that for browsers that don't support proto assignment, the\n// inheritance chain is created manually in the ko.observable constructor\n if (ko.utils.canSetPrototype) {\n ko.utils.setPrototypeOf(observableFn, ko.subscribable['fn']);\n }\n\n var protoProperty = ko.observable.protoProperty = '__ko_proto__';\n observableFn[protoProperty] = ko.observable;\n\n ko.isObservable = function (instance) {\n var proto = typeof instance == 'function' && instance[protoProperty];\n if (proto && proto !== observableFn[protoProperty] && proto !== ko.computed['fn'][protoProperty]) {\n throw Error(\"Invalid object that looks like an observable; possibly from another Knockout instance\");\n }\n return !!proto;\n };\n\n ko.isWriteableObservable = function (instance) {\n return (typeof instance == 'function' && (\n (instance[protoProperty] === observableFn[protoProperty]) || // Observable\n (instance[protoProperty] === ko.computed['fn'][protoProperty] && instance.hasWriteFunction))); // Writable computed observable\n };\n\n ko.exportSymbol('observable', ko.observable);\n ko.exportSymbol('isObservable', ko.isObservable);\n ko.exportSymbol('isWriteableObservable', ko.isWriteableObservable);\n ko.exportSymbol('isWritableObservable', ko.isWriteableObservable);\n ko.exportSymbol('observable.fn', observableFn);\n ko.exportProperty(observableFn, 'peek', observableFn.peek);\n ko.exportProperty(observableFn, 'valueHasMutated', observableFn.valueHasMutated);\n ko.exportProperty(observableFn, 'valueWillMutate', observableFn.valueWillMutate);\n ko.observableArray = function (initialValues) {\n initialValues = initialValues || [];\n\n if (typeof initialValues != 'object' || !('length' in initialValues))\n throw new Error(\"The argument passed when initializing an observable array must be an array, or null, or undefined.\");\n\n var result = ko.observable(initialValues);\n ko.utils.setPrototypeOfOrExtend(result, ko.observableArray['fn']);\n return result.extend({'trackArrayChanges':true});\n };\n\n ko.observableArray['fn'] = {\n 'remove': function (valueOrPredicate) {\n var underlyingArray = this.peek();\n var removedValues = [];\n var predicate = typeof valueOrPredicate == \"function\" && !ko.isObservable(valueOrPredicate) ? valueOrPredicate : function (value) { return value === valueOrPredicate; };\n for (var i = 0; i < underlyingArray.length; i++) {\n var value = underlyingArray[i];\n if (predicate(value)) {\n if (removedValues.length === 0) {\n this.valueWillMutate();\n }\n if (underlyingArray[i] !== value) {\n throw Error(\"Array modified during remove; cannot remove item\");\n }\n removedValues.push(value);\n underlyingArray.splice(i, 1);\n i--;\n }\n }\n if (removedValues.length) {\n this.valueHasMutated();\n }\n return removedValues;\n },\n\n 'removeAll': function (arrayOfValues) {\n // If you passed zero args, we remove everything\n if (arrayOfValues === undefined) {\n var underlyingArray = this.peek();\n var allValues = underlyingArray.slice(0);\n this.valueWillMutate();\n underlyingArray.splice(0, underlyingArray.length);\n this.valueHasMutated();\n return allValues;\n }\n // If you passed an arg, we interpret it as an array of entries to remove\n if (!arrayOfValues)\n return [];\n return this['remove'](function (value) {\n return ko.utils.arrayIndexOf(arrayOfValues, value) >= 0;\n });\n },\n\n 'destroy': function (valueOrPredicate) {\n var underlyingArray = this.peek();\n var predicate = typeof valueOrPredicate == \"function\" && !ko.isObservable(valueOrPredicate) ? valueOrPredicate : function (value) { return value === valueOrPredicate; };\n this.valueWillMutate();\n for (var i = underlyingArray.length - 1; i >= 0; i--) {\n var value = underlyingArray[i];\n if (predicate(value))\n value[\"_destroy\"] = true;\n }\n this.valueHasMutated();\n },\n\n 'destroyAll': function (arrayOfValues) {\n // If you passed zero args, we destroy everything\n if (arrayOfValues === undefined)\n return this['destroy'](function() { return true });\n\n // If you passed an arg, we interpret it as an array of entries to destroy\n if (!arrayOfValues)\n return [];\n return this['destroy'](function (value) {\n return ko.utils.arrayIndexOf(arrayOfValues, value) >= 0;\n });\n },\n\n 'indexOf': function (item) {\n var underlyingArray = this();\n return ko.utils.arrayIndexOf(underlyingArray, item);\n },\n\n 'replace': function(oldItem, newItem) {\n var index = this['indexOf'](oldItem);\n if (index >= 0) {\n this.valueWillMutate();\n this.peek()[index] = newItem;\n this.valueHasMutated();\n }\n },\n\n 'sorted': function (compareFunction) {\n var arrayCopy = this().slice(0);\n return compareFunction ? arrayCopy.sort(compareFunction) : arrayCopy.sort();\n },\n\n 'reversed': function () {\n return this().slice(0).reverse();\n }\n };\n\n// Note that for browsers that don't support proto assignment, the\n// inheritance chain is created manually in the ko.observableArray constructor\n if (ko.utils.canSetPrototype) {\n ko.utils.setPrototypeOf(ko.observableArray['fn'], ko.observable['fn']);\n }\n\n// Populate ko.observableArray.fn with read/write functions from native arrays\n// Important: Do not add any additional functions here that may reasonably be used to *read* data from the array\n// because we'll eval them without causing subscriptions, so ko.computed output could end up getting stale\n ko.utils.arrayForEach([\"pop\", \"push\", \"reverse\", \"shift\", \"sort\", \"splice\", \"unshift\"], function (methodName) {\n ko.observableArray['fn'][methodName] = function () {\n // Use \"peek\" to avoid creating a subscription in any computed that we're executing in the context of\n // (for consistency with mutating regular observables)\n var underlyingArray = this.peek();\n this.valueWillMutate();\n this.cacheDiffForKnownOperation(underlyingArray, methodName, arguments);\n var methodCallResult = underlyingArray[methodName].apply(underlyingArray, arguments);\n this.valueHasMutated();\n // The native sort and reverse methods return a reference to the array, but it makes more sense to return the observable array instead.\n return methodCallResult === underlyingArray ? this : methodCallResult;\n };\n });\n\n// Populate ko.observableArray.fn with read-only functions from native arrays\n ko.utils.arrayForEach([\"slice\"], function (methodName) {\n ko.observableArray['fn'][methodName] = function () {\n var underlyingArray = this();\n return underlyingArray[methodName].apply(underlyingArray, arguments);\n };\n });\n\n ko.isObservableArray = function (instance) {\n return ko.isObservable(instance)\n && typeof instance[\"remove\"] == \"function\"\n && typeof instance[\"push\"] == \"function\";\n };\n\n ko.exportSymbol('observableArray', ko.observableArray);\n ko.exportSymbol('isObservableArray', ko.isObservableArray);\n var arrayChangeEventName = 'arrayChange';\n ko.extenders['trackArrayChanges'] = function(target, options) {\n // Use the provided options--each call to trackArrayChanges overwrites the previously set options\n target.compareArrayOptions = {};\n if (options && typeof options == \"object\") {\n ko.utils.extend(target.compareArrayOptions, options);\n }\n target.compareArrayOptions['sparse'] = true;\n\n // Only modify the target observable once\n if (target.cacheDiffForKnownOperation) {\n return;\n }\n var trackingChanges = false,\n cachedDiff = null,\n changeSubscription,\n spectateSubscription,\n pendingChanges = 0,\n previousContents,\n underlyingBeforeSubscriptionAddFunction = target.beforeSubscriptionAdd,\n underlyingAfterSubscriptionRemoveFunction = target.afterSubscriptionRemove;\n\n // Watch \"subscribe\" calls, and for array change events, ensure change tracking is enabled\n target.beforeSubscriptionAdd = function (event) {\n if (underlyingBeforeSubscriptionAddFunction) {\n underlyingBeforeSubscriptionAddFunction.call(target, event);\n }\n if (event === arrayChangeEventName) {\n trackChanges();\n }\n };\n // Watch \"dispose\" calls, and for array change events, ensure change tracking is disabled when all are disposed\n target.afterSubscriptionRemove = function (event) {\n if (underlyingAfterSubscriptionRemoveFunction) {\n underlyingAfterSubscriptionRemoveFunction.call(target, event);\n }\n if (event === arrayChangeEventName && !target.hasSubscriptionsForEvent(arrayChangeEventName)) {\n if (changeSubscription) {\n changeSubscription.dispose();\n }\n if (spectateSubscription) {\n spectateSubscription.dispose();\n }\n spectateSubscription = changeSubscription = null;\n trackingChanges = false;\n previousContents = undefined;\n }\n };\n\n function trackChanges() {\n if (trackingChanges) {\n // Whenever there's a new subscription and there are pending notifications, make sure all previous\n // subscriptions are notified of the change so that all subscriptions are in sync.\n notifyChanges();\n return;\n }\n\n trackingChanges = true;\n\n // Track how many times the array actually changed value\n spectateSubscription = target.subscribe(function () {\n ++pendingChanges;\n }, null, \"spectate\");\n\n // Each time the array changes value, capture a clone so that on the next\n // change it's possible to produce a diff\n previousContents = [].concat(target.peek() || []);\n cachedDiff = null;\n changeSubscription = target.subscribe(notifyChanges);\n\n function notifyChanges() {\n if (pendingChanges) {\n // Make a copy of the current contents and ensure it's an array\n var currentContents = [].concat(target.peek() || []), changes;\n\n // Compute the diff and issue notifications, but only if someone is listening\n if (target.hasSubscriptionsForEvent(arrayChangeEventName)) {\n changes = getChanges(previousContents, currentContents);\n }\n\n // Eliminate references to the old, removed items, so they can be GCed\n previousContents = currentContents;\n cachedDiff = null;\n pendingChanges = 0;\n\n if (changes && changes.length) {\n target['notifySubscribers'](changes, arrayChangeEventName);\n }\n }\n }\n }\n\n function getChanges(previousContents, currentContents) {\n // We try to re-use cached diffs.\n // The scenarios where pendingChanges > 1 are when using rate limiting or deferred updates,\n // which without this check would not be compatible with arrayChange notifications. Normally,\n // notifications are issued immediately so we wouldn't be queueing up more than one.\n if (!cachedDiff || pendingChanges > 1) {\n cachedDiff = ko.utils.compareArrays(previousContents, currentContents, target.compareArrayOptions);\n }\n\n return cachedDiff;\n }\n\n target.cacheDiffForKnownOperation = function(rawArray, operationName, args) {\n // Only run if we're currently tracking changes for this observable array\n // and there aren't any pending deferred notifications.\n if (!trackingChanges || pendingChanges) {\n return;\n }\n var diff = [],\n arrayLength = rawArray.length,\n argsLength = args.length,\n offset = 0;\n\n function pushDiff(status, value, index) {\n return diff[diff.length] = { 'status': status, 'value': value, 'index': index };\n }\n switch (operationName) {\n case 'push':\n offset = arrayLength;\n case 'unshift':\n for (var index = 0; index < argsLength; index++) {\n pushDiff('added', args[index], offset + index);\n }\n break;\n\n case 'pop':\n offset = arrayLength - 1;\n case 'shift':\n if (arrayLength) {\n pushDiff('deleted', rawArray[offset], offset);\n }\n break;\n\n case 'splice':\n // Negative start index means 'from end of array'. After that we clamp to [0...arrayLength].\n // See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice\n var startIndex = Math.min(Math.max(0, args[0] < 0 ? arrayLength + args[0] : args[0]), arrayLength),\n endDeleteIndex = argsLength === 1 ? arrayLength : Math.min(startIndex + (args[1] || 0), arrayLength),\n endAddIndex = startIndex + argsLength - 2,\n endIndex = Math.max(endDeleteIndex, endAddIndex),\n additions = [], deletions = [];\n for (var index = startIndex, argsIndex = 2; index < endIndex; ++index, ++argsIndex) {\n if (index < endDeleteIndex)\n deletions.push(pushDiff('deleted', rawArray[index], index));\n if (index < endAddIndex)\n additions.push(pushDiff('added', args[argsIndex], index));\n }\n ko.utils.findMovesInArrayComparison(deletions, additions);\n break;\n\n default:\n return;\n }\n cachedDiff = diff;\n };\n };\n var computedState = ko.utils.createSymbolOrString('_state');\n\n ko.computed = ko.dependentObservable = function (evaluatorFunctionOrOptions, evaluatorFunctionTarget, options) {\n if (typeof evaluatorFunctionOrOptions === \"object\") {\n // Single-parameter syntax - everything is on this \"options\" param\n options = evaluatorFunctionOrOptions;\n } else {\n // Multi-parameter syntax - construct the options according to the params passed\n options = options || {};\n if (evaluatorFunctionOrOptions) {\n options[\"read\"] = evaluatorFunctionOrOptions;\n }\n }\n if (typeof options[\"read\"] != \"function\")\n throw Error(\"Pass a function that returns the value of the ko.computed\");\n\n var writeFunction = options[\"write\"];\n var state = {\n latestValue: undefined,\n isStale: true,\n isDirty: true,\n isBeingEvaluated: false,\n suppressDisposalUntilDisposeWhenReturnsFalse: false,\n isDisposed: false,\n pure: false,\n isSleeping: false,\n readFunction: options[\"read\"],\n evaluatorFunctionTarget: evaluatorFunctionTarget || options[\"owner\"],\n disposeWhenNodeIsRemoved: options[\"disposeWhenNodeIsRemoved\"] || options.disposeWhenNodeIsRemoved || null,\n disposeWhen: options[\"disposeWhen\"] || options.disposeWhen,\n domNodeDisposalCallback: null,\n dependencyTracking: {},\n dependenciesCount: 0,\n evaluationTimeoutInstance: null\n };\n\n function computedObservable() {\n if (arguments.length > 0) {\n if (typeof writeFunction === \"function\") {\n // Writing a value\n writeFunction.apply(state.evaluatorFunctionTarget, arguments);\n } else {\n throw new Error(\"Cannot write a value to a ko.computed unless you specify a 'write' option. If you wish to read the current value, don't pass any parameters.\");\n }\n return this; // Permits chained assignments\n } else {\n // Reading the value\n if (!state.isDisposed) {\n ko.dependencyDetection.registerDependency(computedObservable);\n }\n if (state.isDirty || (state.isSleeping && computedObservable.haveDependenciesChanged())) {\n computedObservable.evaluateImmediate();\n }\n return state.latestValue;\n }\n }\n\n computedObservable[computedState] = state;\n computedObservable.hasWriteFunction = typeof writeFunction === \"function\";\n\n // Inherit from 'subscribable'\n if (!ko.utils.canSetPrototype) {\n // 'subscribable' won't be on the prototype chain unless we put it there directly\n ko.utils.extend(computedObservable, ko.subscribable['fn']);\n }\n ko.subscribable['fn'].init(computedObservable);\n\n // Inherit from 'computed'\n ko.utils.setPrototypeOfOrExtend(computedObservable, computedFn);\n\n if (options['pure']) {\n state.pure = true;\n state.isSleeping = true; // Starts off sleeping; will awake on the first subscription\n ko.utils.extend(computedObservable, pureComputedOverrides);\n } else if (options['deferEvaluation']) {\n ko.utils.extend(computedObservable, deferEvaluationOverrides);\n }\n\n if (ko.options['deferUpdates']) {\n ko.extenders['deferred'](computedObservable, true);\n }\n\n if (DEBUG) {\n // #1731 - Aid debugging by exposing the computed's options\n computedObservable[\"_options\"] = options;\n }\n\n if (state.disposeWhenNodeIsRemoved) {\n // Since this computed is associated with a DOM node, and we don't want to dispose the computed\n // until the DOM node is *removed* from the document (as opposed to never having been in the document),\n // we'll prevent disposal until \"disposeWhen\" first returns false.\n state.suppressDisposalUntilDisposeWhenReturnsFalse = true;\n\n // disposeWhenNodeIsRemoved: true can be used to opt into the \"only dispose after first false result\"\n // behaviour even if there's no specific node to watch. In that case, clear the option so we don't try\n // to watch for a non-node's disposal. This technique is intended for KO's internal use only and shouldn't\n // be documented or used by application code, as it's likely to change in a future version of KO.\n if (!state.disposeWhenNodeIsRemoved.nodeType) {\n state.disposeWhenNodeIsRemoved = null;\n }\n }\n\n // Evaluate, unless sleeping or deferEvaluation is true\n if (!state.isSleeping && !options['deferEvaluation']) {\n computedObservable.evaluateImmediate();\n }\n\n // Attach a DOM node disposal callback so that the computed will be proactively disposed as soon as the node is\n // removed using ko.removeNode. But skip if isActive is false (there will never be any dependencies to dispose).\n if (state.disposeWhenNodeIsRemoved && computedObservable.isActive()) {\n ko.utils.domNodeDisposal.addDisposeCallback(state.disposeWhenNodeIsRemoved, state.domNodeDisposalCallback = function () {\n computedObservable.dispose();\n });\n }\n\n return computedObservable;\n };\n\n// Utility function that disposes a given dependencyTracking entry\n function computedDisposeDependencyCallback(id, entryToDispose) {\n if (entryToDispose !== null && entryToDispose.dispose) {\n entryToDispose.dispose();\n }\n }\n\n// This function gets called each time a dependency is detected while evaluating a computed.\n// It's factored out as a shared function to avoid creating unnecessary function instances during evaluation.\n function computedBeginDependencyDetectionCallback(subscribable, id) {\n var computedObservable = this.computedObservable,\n state = computedObservable[computedState];\n if (!state.isDisposed) {\n if (this.disposalCount && this.disposalCandidates[id]) {\n // Don't want to dispose this subscription, as it's still being used\n computedObservable.addDependencyTracking(id, subscribable, this.disposalCandidates[id]);\n this.disposalCandidates[id] = null; // No need to actually delete the property - disposalCandidates is a transient object anyway\n --this.disposalCount;\n } else if (!state.dependencyTracking[id]) {\n // Brand new subscription - add it\n computedObservable.addDependencyTracking(id, subscribable, state.isSleeping ? { _target: subscribable } : computedObservable.subscribeToDependency(subscribable));\n }\n // If the observable we've accessed has a pending notification, ensure we get notified of the actual final value (bypass equality checks)\n if (subscribable._notificationIsPending) {\n subscribable._notifyNextChangeIfValueIsDifferent();\n }\n }\n }\n\n var computedFn = {\n \"equalityComparer\": valuesArePrimitiveAndEqual,\n getDependenciesCount: function () {\n return this[computedState].dependenciesCount;\n },\n getDependencies: function () {\n var dependencyTracking = this[computedState].dependencyTracking, dependentObservables = [];\n\n ko.utils.objectForEach(dependencyTracking, function (id, dependency) {\n dependentObservables[dependency._order] = dependency._target;\n });\n\n return dependentObservables;\n },\n hasAncestorDependency: function (obs) {\n if (!this[computedState].dependenciesCount) {\n return false;\n }\n var dependencies = this.getDependencies();\n if (ko.utils.arrayIndexOf(dependencies, obs) !== -1) {\n return true;\n }\n return !!ko.utils.arrayFirst(dependencies, function (dep) {\n return dep.hasAncestorDependency && dep.hasAncestorDependency(obs);\n });\n },\n addDependencyTracking: function (id, target, trackingObj) {\n if (this[computedState].pure && target === this) {\n throw Error(\"A 'pure' computed must not be called recursively\");\n }\n\n this[computedState].dependencyTracking[id] = trackingObj;\n trackingObj._order = this[computedState].dependenciesCount++;\n trackingObj._version = target.getVersion();\n },\n haveDependenciesChanged: function () {\n var id, dependency, dependencyTracking = this[computedState].dependencyTracking;\n for (id in dependencyTracking) {\n if (Object.prototype.hasOwnProperty.call(dependencyTracking, id)) {\n dependency = dependencyTracking[id];\n if ((this._evalDelayed && dependency._target._notificationIsPending) || dependency._target.hasChanged(dependency._version)) {\n return true;\n }\n }\n }\n },\n markDirty: function () {\n // Process \"dirty\" events if we can handle delayed notifications\n if (this._evalDelayed && !this[computedState].isBeingEvaluated) {\n this._evalDelayed(false /*isChange*/);\n }\n },\n isActive: function () {\n var state = this[computedState];\n return state.isDirty || state.dependenciesCount > 0;\n },\n respondToChange: function () {\n // Ignore \"change\" events if we've already scheduled a delayed notification\n if (!this._notificationIsPending) {\n this.evaluatePossiblyAsync();\n } else if (this[computedState].isDirty) {\n this[computedState].isStale = true;\n }\n },\n subscribeToDependency: function (target) {\n if (target._deferUpdates) {\n var dirtySub = target.subscribe(this.markDirty, this, 'dirty'),\n changeSub = target.subscribe(this.respondToChange, this);\n return {\n _target: target,\n dispose: function () {\n dirtySub.dispose();\n changeSub.dispose();\n }\n };\n } else {\n return target.subscribe(this.evaluatePossiblyAsync, this);\n }\n },\n evaluatePossiblyAsync: function () {\n var computedObservable = this,\n throttleEvaluationTimeout = computedObservable['throttleEvaluation'];\n if (throttleEvaluationTimeout && throttleEvaluationTimeout >= 0) {\n clearTimeout(this[computedState].evaluationTimeoutInstance);\n this[computedState].evaluationTimeoutInstance = ko.utils.setTimeout(function () {\n computedObservable.evaluateImmediate(true /*notifyChange*/);\n }, throttleEvaluationTimeout);\n } else if (computedObservable._evalDelayed) {\n computedObservable._evalDelayed(true /*isChange*/);\n } else {\n computedObservable.evaluateImmediate(true /*notifyChange*/);\n }\n },\n evaluateImmediate: function (notifyChange) {\n var computedObservable = this,\n state = computedObservable[computedState],\n disposeWhen = state.disposeWhen,\n changed = false;\n\n if (state.isBeingEvaluated) {\n // If the evaluation of a ko.computed causes side effects, it's possible that it will trigger its own re-evaluation.\n // This is not desirable (it's hard for a developer to realise a chain of dependencies might cause this, and they almost\n // certainly didn't intend infinite re-evaluations). So, for predictability, we simply prevent ko.computeds from causing\n // their own re-evaluation. Further discussion at https://github.com/SteveSanderson/knockout/pull/387\n return;\n }\n\n // Do not evaluate (and possibly capture new dependencies) if disposed\n if (state.isDisposed) {\n return;\n }\n\n if (state.disposeWhenNodeIsRemoved && !ko.utils.domNodeIsAttachedToDocument(state.disposeWhenNodeIsRemoved) || disposeWhen && disposeWhen()) {\n // See comment above about suppressDisposalUntilDisposeWhenReturnsFalse\n if (!state.suppressDisposalUntilDisposeWhenReturnsFalse) {\n computedObservable.dispose();\n return;\n }\n } else {\n // It just did return false, so we can stop suppressing now\n state.suppressDisposalUntilDisposeWhenReturnsFalse = false;\n }\n\n state.isBeingEvaluated = true;\n try {\n changed = this.evaluateImmediate_CallReadWithDependencyDetection(notifyChange);\n } finally {\n state.isBeingEvaluated = false;\n }\n\n return changed;\n },\n evaluateImmediate_CallReadWithDependencyDetection: function (notifyChange) {\n // This function is really just part of the evaluateImmediate logic. You would never call it from anywhere else.\n // Factoring it out into a separate function means it can be independent of the try/catch block in evaluateImmediate,\n // which contributes to saving about 40% off the CPU overhead of computed evaluation (on V8 at least).\n\n var computedObservable = this,\n state = computedObservable[computedState],\n changed = false;\n\n // Initially, we assume that none of the subscriptions are still being used (i.e., all are candidates for disposal).\n // Then, during evaluation, we cross off any that are in fact still being used.\n var isInitial = state.pure ? undefined : !state.dependenciesCount, // If we're evaluating when there are no previous dependencies, it must be the first time\n dependencyDetectionContext = {\n computedObservable: computedObservable,\n disposalCandidates: state.dependencyTracking,\n disposalCount: state.dependenciesCount\n };\n\n ko.dependencyDetection.begin({\n callbackTarget: dependencyDetectionContext,\n callback: computedBeginDependencyDetectionCallback,\n computed: computedObservable,\n isInitial: isInitial\n });\n\n state.dependencyTracking = {};\n state.dependenciesCount = 0;\n\n var newValue = this.evaluateImmediate_CallReadThenEndDependencyDetection(state, dependencyDetectionContext);\n\n if (!state.dependenciesCount) {\n computedObservable.dispose();\n changed = true; // When evaluation causes a disposal, make sure all dependent computeds get notified so they'll see the new state\n } else {\n changed = computedObservable.isDifferent(state.latestValue, newValue);\n }\n\n if (changed) {\n if (!state.isSleeping) {\n computedObservable[\"notifySubscribers\"](state.latestValue, \"beforeChange\");\n } else {\n computedObservable.updateVersion();\n }\n\n state.latestValue = newValue;\n if (DEBUG) computedObservable._latestValue = newValue;\n\n computedObservable[\"notifySubscribers\"](state.latestValue, \"spectate\");\n\n if (!state.isSleeping && notifyChange) {\n computedObservable[\"notifySubscribers\"](state.latestValue);\n }\n if (computedObservable._recordUpdate) {\n computedObservable._recordUpdate();\n }\n }\n\n if (isInitial) {\n computedObservable[\"notifySubscribers\"](state.latestValue, \"awake\");\n }\n\n return changed;\n },\n evaluateImmediate_CallReadThenEndDependencyDetection: function (state, dependencyDetectionContext) {\n // This function is really part of the evaluateImmediate_CallReadWithDependencyDetection logic.\n // You'd never call it from anywhere else. Factoring it out means that evaluateImmediate_CallReadWithDependencyDetection\n // can be independent of try/finally blocks, which contributes to saving about 40% off the CPU\n // overhead of computed evaluation (on V8 at least).\n\n try {\n var readFunction = state.readFunction;\n return state.evaluatorFunctionTarget ? readFunction.call(state.evaluatorFunctionTarget) : readFunction();\n } finally {\n ko.dependencyDetection.end();\n\n // For each subscription no longer being used, remove it from the active subscriptions list and dispose it\n if (dependencyDetectionContext.disposalCount && !state.isSleeping) {\n ko.utils.objectForEach(dependencyDetectionContext.disposalCandidates, computedDisposeDependencyCallback);\n }\n\n state.isStale = state.isDirty = false;\n }\n },\n peek: function (evaluate) {\n // By default, peek won't re-evaluate, except while the computed is sleeping or to get the initial value when \"deferEvaluation\" is set.\n // Pass in true to evaluate if needed.\n var state = this[computedState];\n if ((state.isDirty && (evaluate || !state.dependenciesCount)) || (state.isSleeping && this.haveDependenciesChanged())) {\n this.evaluateImmediate();\n }\n return state.latestValue;\n },\n limit: function (limitFunction) {\n // Override the limit function with one that delays evaluation as well\n ko.subscribable['fn'].limit.call(this, limitFunction);\n this._evalIfChanged = function () {\n if (!this[computedState].isSleeping) {\n if (this[computedState].isStale) {\n this.evaluateImmediate();\n } else {\n this[computedState].isDirty = false;\n }\n }\n return this[computedState].latestValue;\n };\n this._evalDelayed = function (isChange) {\n this._limitBeforeChange(this[computedState].latestValue);\n\n // Mark as dirty\n this[computedState].isDirty = true;\n if (isChange) {\n this[computedState].isStale = true;\n }\n\n // Pass the observable to the \"limit\" code, which will evaluate it when\n // it's time to do the notification.\n this._limitChange(this, !isChange /* isDirty */);\n };\n },\n dispose: function () {\n var state = this[computedState];\n if (!state.isSleeping && state.dependencyTracking) {\n ko.utils.objectForEach(state.dependencyTracking, function (id, dependency) {\n if (dependency.dispose)\n dependency.dispose();\n });\n }\n if (state.disposeWhenNodeIsRemoved && state.domNodeDisposalCallback) {\n ko.utils.domNodeDisposal.removeDisposeCallback(state.disposeWhenNodeIsRemoved, state.domNodeDisposalCallback);\n }\n state.dependencyTracking = undefined;\n state.dependenciesCount = 0;\n state.isDisposed = true;\n state.isStale = false;\n state.isDirty = false;\n state.isSleeping = false;\n state.disposeWhenNodeIsRemoved = undefined;\n state.disposeWhen = undefined;\n state.readFunction = undefined;\n if (!this.hasWriteFunction) {\n state.evaluatorFunctionTarget = undefined;\n }\n }\n };\n\n var pureComputedOverrides = {\n beforeSubscriptionAdd: function (event) {\n // If asleep, wake up the computed by subscribing to any dependencies.\n var computedObservable = this,\n state = computedObservable[computedState];\n if (!state.isDisposed && state.isSleeping && event == 'change') {\n state.isSleeping = false;\n if (state.isStale || computedObservable.haveDependenciesChanged()) {\n state.dependencyTracking = null;\n state.dependenciesCount = 0;\n if (computedObservable.evaluateImmediate()) {\n computedObservable.updateVersion();\n }\n } else {\n // First put the dependencies in order\n var dependenciesOrder = [];\n ko.utils.objectForEach(state.dependencyTracking, function (id, dependency) {\n dependenciesOrder[dependency._order] = id;\n });\n // Next, subscribe to each one\n ko.utils.arrayForEach(dependenciesOrder, function (id, order) {\n var dependency = state.dependencyTracking[id],\n subscription = computedObservable.subscribeToDependency(dependency._target);\n subscription._order = order;\n subscription._version = dependency._version;\n state.dependencyTracking[id] = subscription;\n });\n // Waking dependencies may have triggered effects\n if (computedObservable.haveDependenciesChanged()) {\n if (computedObservable.evaluateImmediate()) {\n computedObservable.updateVersion();\n }\n }\n }\n\n if (!state.isDisposed) { // test since evaluating could trigger disposal\n computedObservable[\"notifySubscribers\"](state.latestValue, \"awake\");\n }\n }\n },\n afterSubscriptionRemove: function (event) {\n var state = this[computedState];\n if (!state.isDisposed && event == 'change' && !this.hasSubscriptionsForEvent('change')) {\n ko.utils.objectForEach(state.dependencyTracking, function (id, dependency) {\n if (dependency.dispose) {\n state.dependencyTracking[id] = {\n _target: dependency._target,\n _order: dependency._order,\n _version: dependency._version\n };\n dependency.dispose();\n }\n });\n state.isSleeping = true;\n this[\"notifySubscribers\"](undefined, \"asleep\");\n }\n },\n getVersion: function () {\n // Because a pure computed is not automatically updated while it is sleeping, we can't\n // simply return the version number. Instead, we check if any of the dependencies have\n // changed and conditionally re-evaluate the computed observable.\n var state = this[computedState];\n if (state.isSleeping && (state.isStale || this.haveDependenciesChanged())) {\n this.evaluateImmediate();\n }\n return ko.subscribable['fn'].getVersion.call(this);\n }\n };\n\n var deferEvaluationOverrides = {\n beforeSubscriptionAdd: function (event) {\n // This will force a computed with deferEvaluation to evaluate when the first subscription is registered.\n if (event == 'change' || event == 'beforeChange') {\n this.peek();\n }\n }\n };\n\n// Note that for browsers that don't support proto assignment, the\n// inheritance chain is created manually in the ko.computed constructor\n if (ko.utils.canSetPrototype) {\n ko.utils.setPrototypeOf(computedFn, ko.subscribable['fn']);\n }\n\n// Set the proto values for ko.computed\n var protoProp = ko.observable.protoProperty; // == \"__ko_proto__\"\n computedFn[protoProp] = ko.computed;\n\n ko.isComputed = function (instance) {\n return (typeof instance == 'function' && instance[protoProp] === computedFn[protoProp]);\n };\n\n ko.isPureComputed = function (instance) {\n return ko.isComputed(instance) && instance[computedState] && instance[computedState].pure;\n };\n\n ko.exportSymbol('computed', ko.computed);\n ko.exportSymbol('dependentObservable', ko.computed); // export ko.dependentObservable for backwards compatibility (1.x)\n ko.exportSymbol('isComputed', ko.isComputed);\n ko.exportSymbol('isPureComputed', ko.isPureComputed);\n ko.exportSymbol('computed.fn', computedFn);\n ko.exportProperty(computedFn, 'peek', computedFn.peek);\n ko.exportProperty(computedFn, 'dispose', computedFn.dispose);\n ko.exportProperty(computedFn, 'isActive', computedFn.isActive);\n ko.exportProperty(computedFn, 'getDependenciesCount', computedFn.getDependenciesCount);\n ko.exportProperty(computedFn, 'getDependencies', computedFn.getDependencies);\n\n ko.pureComputed = function (evaluatorFunctionOrOptions, evaluatorFunctionTarget) {\n if (typeof evaluatorFunctionOrOptions === 'function') {\n return ko.computed(evaluatorFunctionOrOptions, evaluatorFunctionTarget, {'pure':true});\n } else {\n evaluatorFunctionOrOptions = ko.utils.extend({}, evaluatorFunctionOrOptions); // make a copy of the parameter object\n evaluatorFunctionOrOptions['pure'] = true;\n return ko.computed(evaluatorFunctionOrOptions, evaluatorFunctionTarget);\n }\n }\n ko.exportSymbol('pureComputed', ko.pureComputed);\n\n (function() {\n var maxNestedObservableDepth = 10; // Escape the (unlikely) pathological case where an observable's current value is itself (or similar reference cycle)\n\n ko.toJS = function(rootObject) {\n if (arguments.length == 0)\n throw new Error(\"When calling ko.toJS, pass the object you want to convert.\");\n\n // We just unwrap everything at every level in the object graph\n return mapJsObjectGraph(rootObject, function(valueToMap) {\n // Loop because an observable's value might in turn be another observable wrapper\n for (var i = 0; ko.isObservable(valueToMap) && (i < maxNestedObservableDepth); i++)\n valueToMap = valueToMap();\n return valueToMap;\n });\n };\n\n ko.toJSON = function(rootObject, replacer, space) { // replacer and space are optional\n var plainJavaScriptObject = ko.toJS(rootObject);\n return ko.utils.stringifyJson(plainJavaScriptObject, replacer, space);\n };\n\n function mapJsObjectGraph(rootObject, mapInputCallback, visitedObjects) {\n visitedObjects = visitedObjects || new objectLookup();\n\n rootObject = mapInputCallback(rootObject);\n var canHaveProperties = (typeof rootObject == \"object\") && (rootObject !== null) && (rootObject !== undefined) && (!(rootObject instanceof RegExp)) && (!(rootObject instanceof Date)) && (!(rootObject instanceof String)) && (!(rootObject instanceof Number)) && (!(rootObject instanceof Boolean));\n if (!canHaveProperties)\n return rootObject;\n\n var outputProperties = rootObject instanceof Array ? [] : {};\n visitedObjects.save(rootObject, outputProperties);\n\n visitPropertiesOrArrayEntries(rootObject, function(indexer) {\n var propertyValue = mapInputCallback(rootObject[indexer]);\n\n switch (typeof propertyValue) {\n case \"boolean\":\n case \"number\":\n case \"string\":\n case \"function\":\n outputProperties[indexer] = propertyValue;\n break;\n case \"object\":\n case \"undefined\":\n var previouslyMappedValue = visitedObjects.get(propertyValue);\n outputProperties[indexer] = (previouslyMappedValue !== undefined)\n ? previouslyMappedValue\n : mapJsObjectGraph(propertyValue, mapInputCallback, visitedObjects);\n break;\n }\n });\n\n return outputProperties;\n }\n\n function visitPropertiesOrArrayEntries(rootObject, visitorCallback) {\n if (rootObject instanceof Array) {\n for (var i = 0; i < rootObject.length; i++)\n visitorCallback(i);\n\n // For arrays, also respect toJSON property for custom mappings (fixes #278)\n if (typeof rootObject['toJSON'] == 'function')\n visitorCallback('toJSON');\n } else {\n for (var propertyName in rootObject) {\n visitorCallback(propertyName);\n }\n }\n };\n\n function objectLookup() {\n this.keys = [];\n this.values = [];\n };\n\n objectLookup.prototype = {\n constructor: objectLookup,\n save: function(key, value) {\n var existingIndex = ko.utils.arrayIndexOf(this.keys, key);\n if (existingIndex >= 0)\n this.values[existingIndex] = value;\n else {\n this.keys.push(key);\n this.values.push(value);\n }\n },\n get: function(key) {\n var existingIndex = ko.utils.arrayIndexOf(this.keys, key);\n return (existingIndex >= 0) ? this.values[existingIndex] : undefined;\n }\n };\n })();\n\n ko.exportSymbol('toJS', ko.toJS);\n ko.exportSymbol('toJSON', ko.toJSON);\n ko.when = function(predicate, callback, context) {\n function kowhen (resolve) {\n var observable = ko.pureComputed(predicate, context).extend({notify:'always'});\n var subscription = observable.subscribe(function(value) {\n if (value) {\n subscription.dispose();\n resolve(value);\n }\n });\n // In case the initial value is true, process it right away\n observable['notifySubscribers'](observable.peek());\n\n return subscription;\n }\n if (typeof Promise === \"function\" && !callback) {\n return new Promise(kowhen);\n } else {\n return kowhen(callback.bind(context));\n }\n };\n\n ko.exportSymbol('when', ko.when);\n (function () {\n var hasDomDataExpandoProperty = '__ko__hasDomDataOptionValue__';\n\n // Normally, SELECT elements and their OPTIONs can only take value of type 'string' (because the values\n // are stored on DOM attributes). ko.selectExtensions provides a way for SELECTs/OPTIONs to have values\n // that are arbitrary objects. This is very convenient when implementing things like cascading dropdowns.\n ko.selectExtensions = {\n readValue : function(element) {\n switch (ko.utils.tagNameLower(element)) {\n case 'option':\n if (element[hasDomDataExpandoProperty] === true)\n return ko.utils.domData.get(element, ko.bindingHandlers.options.optionValueDomDataKey);\n return ko.utils.ieVersion <= 7\n ? (element.getAttributeNode('value') && element.getAttributeNode('value').specified ? element.value : element.text)\n : element.value;\n case 'select':\n return element.selectedIndex >= 0 ? ko.selectExtensions.readValue(element.options[element.selectedIndex]) : undefined;\n default:\n return element.value;\n }\n },\n\n writeValue: function(element, value, allowUnset) {\n switch (ko.utils.tagNameLower(element)) {\n case 'option':\n if (typeof value === \"string\") {\n ko.utils.domData.set(element, ko.bindingHandlers.options.optionValueDomDataKey, undefined);\n if (hasDomDataExpandoProperty in element) { // IE <= 8 throws errors if you delete non-existent properties from a DOM node\n delete element[hasDomDataExpandoProperty];\n }\n element.value = value;\n }\n else {\n // Store arbitrary object using DomData\n ko.utils.domData.set(element, ko.bindingHandlers.options.optionValueDomDataKey, value);\n element[hasDomDataExpandoProperty] = true;\n\n // Special treatment of numbers is just for backward compatibility. KO 1.2.1 wrote numerical values to element.value.\n element.value = typeof value === \"number\" ? value : \"\";\n }\n break;\n case 'select':\n if (value === \"\" || value === null) // A blank string or null value will select the caption\n value = undefined;\n var selection = -1;\n for (var i = 0, n = element.options.length, optionValue; i < n; ++i) {\n optionValue = ko.selectExtensions.readValue(element.options[i]);\n // Include special check to handle selecting a caption with a blank string value\n if (optionValue == value || (optionValue === \"\" && value === undefined)) {\n selection = i;\n break;\n }\n }\n if (allowUnset || selection >= 0 || (value === undefined && element.size > 1)) {\n element.selectedIndex = selection;\n if (ko.utils.ieVersion === 6) {\n // Workaround for IE6 bug: It won't reliably apply values to SELECT nodes during the same execution thread\n // right after you've changed the set of OPTION nodes on it. So for that node type, we'll schedule a second thread\n // to apply the value as well.\n ko.utils.setTimeout(function () {\n element.selectedIndex = selection;\n }, 0);\n }\n }\n break;\n default:\n if ((value === null) || (value === undefined))\n value = \"\";\n element.value = value;\n break;\n }\n }\n };\n })();\n\n ko.exportSymbol('selectExtensions', ko.selectExtensions);\n ko.exportSymbol('selectExtensions.readValue', ko.selectExtensions.readValue);\n ko.exportSymbol('selectExtensions.writeValue', ko.selectExtensions.writeValue);\n ko.expressionRewriting = (function () {\n var javaScriptReservedWords = [\"true\", \"false\", \"null\", \"undefined\"];\n\n // Matches something that can be assigned to--either an isolated identifier or something ending with a property accessor\n // This is designed to be simple and avoid false negatives, but could produce false positives (e.g., a+b.c).\n // This also will not properly handle nested brackets (e.g., obj1[obj2['prop']]; see #911).\n var javaScriptAssignmentTarget = /^(?:[$_a-z][$\\w]*|(.+)(\\.\\s*[$_a-z][$\\w]*|\\[.+\\]))$/i;\n\n function getWriteableValue(expression) {\n if (ko.utils.arrayIndexOf(javaScriptReservedWords, expression) >= 0)\n return false;\n var match = expression.match(javaScriptAssignmentTarget);\n return match === null ? false : match[1] ? ('Object(' + match[1] + ')' + match[2]) : expression;\n }\n\n // The following regular expressions will be used to split an object-literal string into tokens\n\n var specials = ',\"\\'`{}()/:[\\\\]', // These characters have special meaning to the parser and must not appear in the middle of a token, except as part of a string.\n // Create the actual regular expression by or-ing the following regex strings. The order is important.\n bindingToken = RegExp([\n // These match strings, either with double quotes, single quotes, or backticks\n '\"(?:\\\\\\\\.|[^\"])*\"',\n \"'(?:\\\\\\\\.|[^'])*'\",\n \"`(?:\\\\\\\\.|[^`])*`\",\n // Match C style comments\n \"/\\\\*(?:[^*]|\\\\*+[^*/])*\\\\*+/\",\n // Match C++ style comments\n \"//.*\\n\",\n // Match a regular expression (text enclosed by slashes), but will also match sets of divisions\n // as a regular expression (this is handled by the parsing loop below).\n '/(?:\\\\\\\\.|[^/])+/\\w*',\n // Match text (at least two characters) that does not contain any of the above special characters,\n // although some of the special characters are allowed to start it (all but the colon and comma).\n // The text can contain spaces, but leading or trailing spaces are skipped.\n '[^\\\\s:,/][^' + specials + ']*[^\\\\s' + specials + ']',\n // Match any non-space character not matched already. This will match colons and commas, since they're\n // not matched by \"everyThingElse\", but will also match any other single character that wasn't already\n // matched (for example: in \"a: 1, b: 2\", each of the non-space characters will be matched by oneNotSpace).\n '[^\\\\s]'\n ].join('|'), 'g'),\n\n // Match end of previous token to determine whether a slash is a division or regex.\n divisionLookBehind = /[\\])\"'A-Za-z0-9_$]+$/,\n keywordRegexLookBehind = {'in':1,'return':1,'typeof':1};\n\n function parseObjectLiteral(objectLiteralString) {\n // Trim leading and trailing spaces from the string\n var str = ko.utils.stringTrim(objectLiteralString);\n\n // Trim braces '{' surrounding the whole object literal\n if (str.charCodeAt(0) === 123) str = str.slice(1, -1);\n\n // Add a newline to correctly match a C++ style comment at the end of the string and\n // add a comma so that we don't need a separate code block to deal with the last item\n str += \"\\n,\";\n\n // Split into tokens\n var result = [], toks = str.match(bindingToken), key, values = [], depth = 0;\n\n if (toks.length > 1) {\n for (var i = 0, tok; tok = toks[i]; ++i) {\n var c = tok.charCodeAt(0);\n // A comma signals the end of a key/value pair if depth is zero\n if (c === 44) { // \",\"\n if (depth <= 0) {\n result.push((key && values.length) ? {key: key, value: values.join('')} : {'unknown': key || values.join('')});\n key = depth = 0;\n values = [];\n continue;\n }\n // Simply skip the colon that separates the name and value\n } else if (c === 58) { // \":\"\n if (!depth && !key && values.length === 1) {\n key = values.pop();\n continue;\n }\n // Comments: skip them\n } else if (c === 47 && tok.length > 1 && (tok.charCodeAt(1) === 47 || tok.charCodeAt(1) === 42)) { // \"//\" or \"/*\"\n continue;\n // A set of slashes is initially matched as a regular expression, but could be division\n } else if (c === 47 && i && tok.length > 1) { // \"/\"\n // Look at the end of the previous token to determine if the slash is actually division\n var match = toks[i-1].match(divisionLookBehind);\n if (match && !keywordRegexLookBehind[match[0]]) {\n // The slash is actually a division punctuator; re-parse the remainder of the string (not including the slash)\n str = str.substr(str.indexOf(tok) + 1);\n toks = str.match(bindingToken);\n i = -1;\n // Continue with just the slash\n tok = '/';\n }\n // Increment depth for parentheses, braces, and brackets so that interior commas are ignored\n } else if (c === 40 || c === 123 || c === 91) { // '(', '{', '['\n ++depth;\n } else if (c === 41 || c === 125 || c === 93) { // ')', '}', ']'\n --depth;\n // The key will be the first token; if it's a string, trim the quotes\n } else if (!key && !values.length && (c === 34 || c === 39)) { // '\"', \"'\"\n tok = tok.slice(1, -1);\n }\n values.push(tok);\n }\n if (depth > 0) {\n throw Error(\"Unbalanced parentheses, braces, or brackets\");\n }\n }\n return result;\n }\n\n // Two-way bindings include a write function that allow the handler to update the value even if it's not an observable.\n var twoWayBindings = {};\n\n function preProcessBindings(bindingsStringOrKeyValueArray, bindingOptions) {\n bindingOptions = bindingOptions || {};\n\n function processKeyValue(key, val) {\n var writableVal;\n function callPreprocessHook(obj) {\n return (obj && obj['preprocess']) ? (val = obj['preprocess'](val, key, processKeyValue)) : true;\n }\n if (!bindingParams) {\n if (!callPreprocessHook(ko['getBindingHandler'](key)))\n return;\n\n if (twoWayBindings[key] && (writableVal = getWriteableValue(val))) {\n // For two-way bindings, provide a write method in case the value\n // isn't a writable observable.\n var writeKey = typeof twoWayBindings[key] == 'string' ? twoWayBindings[key] : key;\n propertyAccessorResultStrings.push(\"'\" + writeKey + \"':function(_z){\" + writableVal + \"=_z}\");\n }\n }\n // Values are wrapped in a function so that each value can be accessed independently\n if (makeValueAccessors) {\n val = 'function(){return ' + val + ' }';\n }\n resultStrings.push(\"'\" + key + \"':\" + val);\n }\n\n var resultStrings = [],\n propertyAccessorResultStrings = [],\n makeValueAccessors = bindingOptions['valueAccessors'],\n bindingParams = bindingOptions['bindingParams'],\n keyValueArray = typeof bindingsStringOrKeyValueArray === \"string\" ?\n parseObjectLiteral(bindingsStringOrKeyValueArray) : bindingsStringOrKeyValueArray;\n\n ko.utils.arrayForEach(keyValueArray, function(keyValue) {\n processKeyValue(keyValue.key || keyValue['unknown'], keyValue.value);\n });\n\n if (propertyAccessorResultStrings.length)\n processKeyValue('_ko_property_writers', \"{\" + propertyAccessorResultStrings.join(\",\") + \" }\");\n\n return resultStrings.join(\",\");\n }\n\n return {\n bindingRewriteValidators: [],\n\n twoWayBindings: twoWayBindings,\n\n parseObjectLiteral: parseObjectLiteral,\n\n preProcessBindings: preProcessBindings,\n\n keyValueArrayContainsKey: function(keyValueArray, key) {\n for (var i = 0; i < keyValueArray.length; i++)\n if (keyValueArray[i]['key'] == key)\n return true;\n return false;\n },\n\n // Internal, private KO utility for updating model properties from within bindings\n // property: If the property being updated is (or might be) an observable, pass it here\n // If it turns out to be a writable observable, it will be written to directly\n // allBindings: An object with a get method to retrieve bindings in the current execution context.\n // This will be searched for a '_ko_property_writers' property in case you're writing to a non-observable\n // key: The key identifying the property to be written. Example: for { hasFocus: myValue }, write to 'myValue' by specifying the key 'hasFocus'\n // value: The value to be written\n // checkIfDifferent: If true, and if the property being written is a writable observable, the value will only be written if\n // it is !== existing value on that writable observable\n writeValueToProperty: function(property, allBindings, key, value, checkIfDifferent) {\n if (!property || !ko.isObservable(property)) {\n var propWriters = allBindings.get('_ko_property_writers');\n if (propWriters && propWriters[key])\n propWriters[key](value);\n } else if (ko.isWriteableObservable(property) && (!checkIfDifferent || property.peek() !== value)) {\n property(value);\n }\n }\n };\n })();\n\n ko.exportSymbol('expressionRewriting', ko.expressionRewriting);\n ko.exportSymbol('expressionRewriting.bindingRewriteValidators', ko.expressionRewriting.bindingRewriteValidators);\n ko.exportSymbol('expressionRewriting.parseObjectLiteral', ko.expressionRewriting.parseObjectLiteral);\n ko.exportSymbol('expressionRewriting.preProcessBindings', ko.expressionRewriting.preProcessBindings);\n\n// Making bindings explicitly declare themselves as \"two way\" isn't ideal in the long term (it would be better if\n// all bindings could use an official 'property writer' API without needing to declare that they might). However,\n// since this is not, and has never been, a public API (_ko_property_writers was never documented), it's acceptable\n// as an internal implementation detail in the short term.\n// For those developers who rely on _ko_property_writers in their custom bindings, we expose _twoWayBindings as an\n// undocumented feature that makes it relatively easy to upgrade to KO 3.0. However, this is still not an official\n// public API, and we reserve the right to remove it at any time if we create a real public property writers API.\n ko.exportSymbol('expressionRewriting._twoWayBindings', ko.expressionRewriting.twoWayBindings);\n\n// For backward compatibility, define the following aliases. (Previously, these function names were misleading because\n// they referred to JSON specifically, even though they actually work with arbitrary JavaScript object literal expressions.)\n ko.exportSymbol('jsonExpressionRewriting', ko.expressionRewriting);\n ko.exportSymbol('jsonExpressionRewriting.insertPropertyAccessorsIntoJson', ko.expressionRewriting.preProcessBindings);\n (function() {\n // \"Virtual elements\" is an abstraction on top of the usual DOM API which understands the notion that comment nodes\n // may be used to represent hierarchy (in addition to the DOM's natural hierarchy).\n // If you call the DOM-manipulating functions on ko.virtualElements, you will be able to read and write the state\n // of that virtual hierarchy\n //\n // The point of all this is to support containerless templates (e.g., <!-- ko foreach:someCollection -->blah<!-- /ko -->)\n // without having to scatter special cases all over the binding and templating code.\n\n // IE 9 cannot reliably read the \"nodeValue\" property of a comment node (see https://github.com/SteveSanderson/knockout/issues/186)\n // but it does give them a nonstandard alternative property called \"text\" that it can read reliably. Other browsers don't have that property.\n // So, use node.text where available, and node.nodeValue elsewhere\n var commentNodesHaveTextProperty = document && document.createComment(\"test\").text === \"<!--test-->\";\n\n var startCommentRegex = commentNodesHaveTextProperty ? /^<!--\\s*ko(?:\\s+([\\s\\S]+))?\\s*-->$/ : /^\\s*ko(?:\\s+([\\s\\S]+))?\\s*$/;\n var endCommentRegex = commentNodesHaveTextProperty ? /^<!--\\s*\\/ko\\s*-->$/ : /^\\s*\\/ko\\s*$/;\n var htmlTagsWithOptionallyClosingChildren = { 'ul': true, 'ol': true };\n\n function isStartComment(node) {\n return (node.nodeType == 8) && startCommentRegex.test(commentNodesHaveTextProperty ? node.text : node.nodeValue);\n }\n\n function isEndComment(node) {\n return (node.nodeType == 8) && endCommentRegex.test(commentNodesHaveTextProperty ? node.text : node.nodeValue);\n }\n\n function isUnmatchedEndComment(node) {\n return isEndComment(node) && !(ko.utils.domData.get(node, matchedEndCommentDataKey));\n }\n\n var matchedEndCommentDataKey = \"__ko_matchedEndComment__\"\n\n function getVirtualChildren(startComment, allowUnbalanced) {\n var currentNode = startComment;\n var depth = 1;\n var children = [];\n while (currentNode = currentNode.nextSibling) {\n if (isEndComment(currentNode)) {\n ko.utils.domData.set(currentNode, matchedEndCommentDataKey, true);\n depth--;\n if (depth === 0)\n return children;\n }\n\n children.push(currentNode);\n\n if (isStartComment(currentNode))\n depth++;\n }\n if (!allowUnbalanced)\n throw new Error(\"Cannot find closing comment tag to match: \" + startComment.nodeValue);\n return null;\n }\n\n function getMatchingEndComment(startComment, allowUnbalanced) {\n var allVirtualChildren = getVirtualChildren(startComment, allowUnbalanced);\n if (allVirtualChildren) {\n if (allVirtualChildren.length > 0)\n return allVirtualChildren[allVirtualChildren.length - 1].nextSibling;\n return startComment.nextSibling;\n } else\n return null; // Must have no matching end comment, and allowUnbalanced is true\n }\n\n function getUnbalancedChildTags(node) {\n // e.g., from <div>OK</div><!-- ko blah --><span>Another</span>, returns: <!-- ko blah --><span>Another</span>\n // from <div>OK</div><!-- /ko --><!-- /ko -->, returns: <!-- /ko --><!-- /ko -->\n var childNode = node.firstChild, captureRemaining = null;\n if (childNode) {\n do {\n if (captureRemaining) // We already hit an unbalanced node and are now just scooping up all subsequent nodes\n captureRemaining.push(childNode);\n else if (isStartComment(childNode)) {\n var matchingEndComment = getMatchingEndComment(childNode, /* allowUnbalanced: */ true);\n if (matchingEndComment) // It's a balanced tag, so skip immediately to the end of this virtual set\n childNode = matchingEndComment;\n else\n captureRemaining = [childNode]; // It's unbalanced, so start capturing from this point\n } else if (isEndComment(childNode)) {\n captureRemaining = [childNode]; // It's unbalanced (if it wasn't, we'd have skipped over it already), so start capturing\n }\n } while (childNode = childNode.nextSibling);\n }\n return captureRemaining;\n }\n\n ko.virtualElements = {\n allowedBindings: {},\n\n childNodes: function(node) {\n return isStartComment(node) ? getVirtualChildren(node) : node.childNodes;\n },\n\n emptyNode: function(node) {\n if (!isStartComment(node))\n ko.utils.emptyDomNode(node);\n else {\n var virtualChildren = ko.virtualElements.childNodes(node);\n for (var i = 0, j = virtualChildren.length; i < j; i++)\n ko.removeNode(virtualChildren[i]);\n }\n },\n\n setDomNodeChildren: function(node, childNodes) {\n if (!isStartComment(node))\n ko.utils.setDomNodeChildren(node, childNodes);\n else {\n ko.virtualElements.emptyNode(node);\n var endCommentNode = node.nextSibling; // Must be the next sibling, as we just emptied the children\n for (var i = 0, j = childNodes.length; i < j; i++)\n endCommentNode.parentNode.insertBefore(childNodes[i], endCommentNode);\n }\n },\n\n prepend: function(containerNode, nodeToPrepend) {\n var insertBeforeNode;\n\n if (isStartComment(containerNode)) {\n // Start comments must always have a parent and at least one following sibling (the end comment)\n insertBeforeNode = containerNode.nextSibling;\n containerNode = containerNode.parentNode;\n } else {\n insertBeforeNode = containerNode.firstChild;\n }\n\n if (!insertBeforeNode) {\n containerNode.appendChild(nodeToPrepend);\n } else if (nodeToPrepend !== insertBeforeNode) { // IE will sometimes crash if you try to insert a node before itself\n containerNode.insertBefore(nodeToPrepend, insertBeforeNode);\n }\n },\n\n insertAfter: function(containerNode, nodeToInsert, insertAfterNode) {\n if (!insertAfterNode) {\n ko.virtualElements.prepend(containerNode, nodeToInsert);\n } else {\n // Children of start comments must always have a parent and at least one following sibling (the end comment)\n var insertBeforeNode = insertAfterNode.nextSibling;\n\n if (isStartComment(containerNode)) {\n containerNode = containerNode.parentNode;\n }\n\n if (!insertBeforeNode) {\n containerNode.appendChild(nodeToInsert);\n } else if (nodeToInsert !== insertBeforeNode) { // IE will sometimes crash if you try to insert a node before itself\n containerNode.insertBefore(nodeToInsert, insertBeforeNode);\n }\n }\n },\n\n firstChild: function(node) {\n if (!isStartComment(node)) {\n if (node.firstChild && isEndComment(node.firstChild)) {\n throw new Error(\"Found invalid end comment, as the first child of \" + node);\n }\n return node.firstChild;\n } else if (!node.nextSibling || isEndComment(node.nextSibling)) {\n return null;\n } else {\n return node.nextSibling;\n }\n },\n\n nextSibling: function(node) {\n if (isStartComment(node)) {\n node = getMatchingEndComment(node);\n }\n\n if (node.nextSibling && isEndComment(node.nextSibling)) {\n if (isUnmatchedEndComment(node.nextSibling)) {\n throw Error(\"Found end comment without a matching opening comment, as child of \" + node);\n } else {\n return null;\n }\n } else {\n return node.nextSibling;\n }\n },\n\n hasBindingValue: isStartComment,\n\n virtualNodeBindingValue: function(node) {\n var regexMatch = (commentNodesHaveTextProperty ? node.text : node.nodeValue).match(startCommentRegex);\n return regexMatch ? regexMatch[1] : null;\n },\n\n normaliseVirtualElementDomStructure: function(elementVerified) {\n // Workaround for https://github.com/SteveSanderson/knockout/issues/155\n // (IE <= 8 or IE 9 quirks mode parses your HTML weirdly, treating closing </li> tags as if they don't exist, thereby moving comment nodes\n // that are direct descendants of <ul> into the preceding <li>)\n if (!htmlTagsWithOptionallyClosingChildren[ko.utils.tagNameLower(elementVerified)])\n return;\n\n // Scan immediate children to see if they contain unbalanced comment tags. If they do, those comment tags\n // must be intended to appear *after* that child, so move them there.\n var childNode = elementVerified.firstChild;\n if (childNode) {\n do {\n if (childNode.nodeType === 1) {\n var unbalancedTags = getUnbalancedChildTags(childNode);\n if (unbalancedTags) {\n // Fix up the DOM by moving the unbalanced tags to where they most likely were intended to be placed - *after* the child\n var nodeToInsertBefore = childNode.nextSibling;\n for (var i = 0; i < unbalancedTags.length; i++) {\n if (nodeToInsertBefore)\n elementVerified.insertBefore(unbalancedTags[i], nodeToInsertBefore);\n else\n elementVerified.appendChild(unbalancedTags[i]);\n }\n }\n }\n } while (childNode = childNode.nextSibling);\n }\n }\n };\n })();\n ko.exportSymbol('virtualElements', ko.virtualElements);\n ko.exportSymbol('virtualElements.allowedBindings', ko.virtualElements.allowedBindings);\n ko.exportSymbol('virtualElements.emptyNode', ko.virtualElements.emptyNode);\n//ko.exportSymbol('virtualElements.firstChild', ko.virtualElements.firstChild); // firstChild is not minified\n ko.exportSymbol('virtualElements.insertAfter', ko.virtualElements.insertAfter);\n//ko.exportSymbol('virtualElements.nextSibling', ko.virtualElements.nextSibling); // nextSibling is not minified\n ko.exportSymbol('virtualElements.prepend', ko.virtualElements.prepend);\n ko.exportSymbol('virtualElements.setDomNodeChildren', ko.virtualElements.setDomNodeChildren);\n (function() {\n var defaultBindingAttributeName = \"data-bind\";\n\n ko.bindingProvider = function() {\n this.bindingCache = {};\n };\n\n ko.utils.extend(ko.bindingProvider.prototype, {\n 'nodeHasBindings': function(node) {\n switch (node.nodeType) {\n case 1: // Element\n return node.getAttribute(defaultBindingAttributeName) != null\n || ko.components['getComponentNameForNode'](node);\n case 8: // Comment node\n return ko.virtualElements.hasBindingValue(node);\n default: return false;\n }\n },\n\n 'getBindings': function(node, bindingContext) {\n var bindingsString = this['getBindingsString'](node, bindingContext),\n parsedBindings = bindingsString ? this['parseBindingsString'](bindingsString, bindingContext, node) : null;\n return ko.components.addBindingsForCustomElement(parsedBindings, node, bindingContext, /* valueAccessors */ false);\n },\n\n 'getBindingAccessors': function(node, bindingContext) {\n var bindingsString = this['getBindingsString'](node, bindingContext),\n parsedBindings = bindingsString ? this['parseBindingsString'](bindingsString, bindingContext, node, { 'valueAccessors': true }) : null;\n return ko.components.addBindingsForCustomElement(parsedBindings, node, bindingContext, /* valueAccessors */ true);\n },\n\n // The following function is only used internally by this default provider.\n // It's not part of the interface definition for a general binding provider.\n 'getBindingsString': function(node, bindingContext) {\n switch (node.nodeType) {\n case 1: return node.getAttribute(defaultBindingAttributeName); // Element\n case 8: return ko.virtualElements.virtualNodeBindingValue(node); // Comment node\n default: return null;\n }\n },\n\n // The following function is only used internally by this default provider.\n // It's not part of the interface definition for a general binding provider.\n 'parseBindingsString': function(bindingsString, bindingContext, node, options) {\n try {\n var bindingFunction = createBindingsStringEvaluatorViaCache(bindingsString, this.bindingCache, options);\n return bindingFunction(bindingContext, node);\n } catch (ex) {\n ex.message = \"Unable to parse bindings.\\nBindings value: \" + bindingsString + \"\\nMessage: \" + ex.message;\n throw ex;\n }\n }\n });\n\n ko.bindingProvider['instance'] = new ko.bindingProvider();\n\n function createBindingsStringEvaluatorViaCache(bindingsString, cache, options) {\n var cacheKey = bindingsString + (options && options['valueAccessors'] || '');\n return cache[cacheKey]\n || (cache[cacheKey] = createBindingsStringEvaluator(bindingsString, options));\n }\n\n function createBindingsStringEvaluator(bindingsString, options) {\n // Build the source for a function that evaluates \"expression\"\n // For each scope variable, add an extra level of \"with\" nesting\n // Example result: with(sc1) { with(sc0) { return (expression) } }\n var rewrittenBindings = ko.expressionRewriting.preProcessBindings(bindingsString, options),\n functionBody = \"with($context){with($data||{}){return{\" + rewrittenBindings + \"}}}\";\n return new Function(\"$context\", \"$element\", functionBody);\n }\n })();\n\n ko.exportSymbol('bindingProvider', ko.bindingProvider);\n (function () {\n // Hide or don't minify context properties, see https://github.com/knockout/knockout/issues/2294\n var contextSubscribable = ko.utils.createSymbolOrString('_subscribable');\n var contextAncestorBindingInfo = ko.utils.createSymbolOrString('_ancestorBindingInfo');\n var contextDataDependency = ko.utils.createSymbolOrString('_dataDependency');\n\n ko.bindingHandlers = {};\n\n // The following element types will not be recursed into during binding.\n var bindingDoesNotRecurseIntoElementTypes = {\n // Don't want bindings that operate on text nodes to mutate <script> and <textarea> contents,\n // because it's unexpected and a potential XSS issue.\n // Also bindings should not operate on <template> elements since this breaks in Internet Explorer\n // and because such elements' contents are always intended to be bound in a different context\n // from where they appear in the document.\n 'script': true,\n 'textarea': true,\n 'template': true\n };\n\n // Use an overridable method for retrieving binding handlers so that plugins may support dynamically created handlers\n ko['getBindingHandler'] = function(bindingKey) {\n return ko.bindingHandlers[bindingKey];\n };\n\n var inheritParentVm = {};\n\n // The ko.bindingContext constructor is only called directly to create the root context. For child\n // contexts, use bindingContext.createChildContext or bindingContext.extend.\n ko.bindingContext = function(dataItemOrAccessor, parentContext, dataItemAlias, extendCallback, options) {\n\n // The binding context object includes static properties for the current, parent, and root view models.\n // If a view model is actually stored in an observable, the corresponding binding context object, and\n // any child contexts, must be updated when the view model is changed.\n function updateContext() {\n // Most of the time, the context will directly get a view model object, but if a function is given,\n // we call the function to retrieve the view model. If the function accesses any observables or returns\n // an observable, the dependency is tracked, and those observables can later cause the binding\n // context to be updated.\n var dataItemOrObservable = isFunc ? realDataItemOrAccessor() : realDataItemOrAccessor,\n dataItem = ko.utils.unwrapObservable(dataItemOrObservable);\n\n if (parentContext) {\n // Copy $root and any custom properties from the parent context\n ko.utils.extend(self, parentContext);\n\n // Copy Symbol properties\n if (contextAncestorBindingInfo in parentContext) {\n self[contextAncestorBindingInfo] = parentContext[contextAncestorBindingInfo];\n }\n } else {\n self['$parents'] = [];\n self['$root'] = dataItem;\n\n // Export 'ko' in the binding context so it will be available in bindings and templates\n // even if 'ko' isn't exported as a global, such as when using an AMD loader.\n // See https://github.com/SteveSanderson/knockout/issues/490\n self['ko'] = ko;\n }\n\n self[contextSubscribable] = subscribable;\n\n if (shouldInheritData) {\n dataItem = self['$data'];\n } else {\n self['$rawData'] = dataItemOrObservable;\n self['$data'] = dataItem;\n }\n\n if (dataItemAlias)\n self[dataItemAlias] = dataItem;\n\n // The extendCallback function is provided when creating a child context or extending a context.\n // It handles the specific actions needed to finish setting up the binding context. Actions in this\n // function could also add dependencies to this binding context.\n if (extendCallback)\n extendCallback(self, parentContext, dataItem);\n\n // When a \"parent\" context is given and we don't already have a dependency on its context, register a dependency on it.\n // Thus whenever the parent context is updated, this context will also be updated.\n if (parentContext && parentContext[contextSubscribable] && !ko.computedContext.computed().hasAncestorDependency(parentContext[contextSubscribable])) {\n parentContext[contextSubscribable]();\n }\n\n if (dataDependency) {\n self[contextDataDependency] = dataDependency;\n }\n\n return self['$data'];\n }\n\n var self = this,\n shouldInheritData = dataItemOrAccessor === inheritParentVm,\n realDataItemOrAccessor = shouldInheritData ? undefined : dataItemOrAccessor,\n isFunc = typeof(realDataItemOrAccessor) == \"function\" && !ko.isObservable(realDataItemOrAccessor),\n nodes,\n subscribable,\n dataDependency = options && options['dataDependency'];\n\n if (options && options['exportDependencies']) {\n // The \"exportDependencies\" option means that the calling code will track any dependencies and re-create\n // the binding context when they change.\n updateContext();\n } else {\n subscribable = ko.pureComputed(updateContext);\n subscribable.peek();\n\n // At this point, the binding context has been initialized, and the \"subscribable\" computed observable is\n // subscribed to any observables that were accessed in the process. If there is nothing to track, the\n // computed will be inactive, and we can safely throw it away. If it's active, the computed is stored in\n // the context object.\n if (subscribable.isActive()) {\n // Always notify because even if the model ($data) hasn't changed, other context properties might have changed\n subscribable['equalityComparer'] = null;\n } else {\n self[contextSubscribable] = undefined;\n }\n }\n }\n\n // Extend the binding context hierarchy with a new view model object. If the parent context is watching\n // any observables, the new child context will automatically get a dependency on the parent context.\n // But this does not mean that the $data value of the child context will also get updated. If the child\n // view model also depends on the parent view model, you must provide a function that returns the correct\n // view model on each update.\n ko.bindingContext.prototype['createChildContext'] = function (dataItemOrAccessor, dataItemAlias, extendCallback, options) {\n if (!options && dataItemAlias && typeof dataItemAlias == \"object\") {\n options = dataItemAlias;\n dataItemAlias = options['as'];\n extendCallback = options['extend'];\n }\n\n if (dataItemAlias && options && options['noChildContext']) {\n var isFunc = typeof(dataItemOrAccessor) == \"function\" && !ko.isObservable(dataItemOrAccessor);\n return new ko.bindingContext(inheritParentVm, this, null, function (self) {\n if (extendCallback)\n extendCallback(self);\n self[dataItemAlias] = isFunc ? dataItemOrAccessor() : dataItemOrAccessor;\n }, options);\n }\n\n return new ko.bindingContext(dataItemOrAccessor, this, dataItemAlias, function (self, parentContext) {\n // Extend the context hierarchy by setting the appropriate pointers\n self['$parentContext'] = parentContext;\n self['$parent'] = parentContext['$data'];\n self['$parents'] = (parentContext['$parents'] || []).slice(0);\n self['$parents'].unshift(self['$parent']);\n if (extendCallback)\n extendCallback(self);\n }, options);\n };\n\n // Extend the binding context with new custom properties. This doesn't change the context hierarchy.\n // Similarly to \"child\" contexts, provide a function here to make sure that the correct values are set\n // when an observable view model is updated.\n ko.bindingContext.prototype['extend'] = function(properties, options) {\n return new ko.bindingContext(inheritParentVm, this, null, function(self, parentContext) {\n ko.utils.extend(self, typeof(properties) == \"function\" ? properties(self) : properties);\n }, options);\n };\n\n var boundElementDomDataKey = ko.utils.domData.nextKey();\n\n function asyncContextDispose(node) {\n var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey),\n asyncContext = bindingInfo && bindingInfo.asyncContext;\n if (asyncContext) {\n bindingInfo.asyncContext = null;\n asyncContext.notifyAncestor();\n }\n }\n function AsyncCompleteContext(node, bindingInfo, ancestorBindingInfo) {\n this.node = node;\n this.bindingInfo = bindingInfo;\n this.asyncDescendants = [];\n this.childrenComplete = false;\n\n if (!bindingInfo.asyncContext) {\n ko.utils.domNodeDisposal.addDisposeCallback(node, asyncContextDispose);\n }\n\n if (ancestorBindingInfo && ancestorBindingInfo.asyncContext) {\n ancestorBindingInfo.asyncContext.asyncDescendants.push(node);\n this.ancestorBindingInfo = ancestorBindingInfo;\n }\n }\n AsyncCompleteContext.prototype.notifyAncestor = function () {\n if (this.ancestorBindingInfo && this.ancestorBindingInfo.asyncContext) {\n this.ancestorBindingInfo.asyncContext.descendantComplete(this.node);\n }\n };\n AsyncCompleteContext.prototype.descendantComplete = function (node) {\n ko.utils.arrayRemoveItem(this.asyncDescendants, node);\n if (!this.asyncDescendants.length && this.childrenComplete) {\n this.completeChildren();\n }\n };\n AsyncCompleteContext.prototype.completeChildren = function () {\n this.childrenComplete = true;\n if (this.bindingInfo.asyncContext && !this.asyncDescendants.length) {\n this.bindingInfo.asyncContext = null;\n ko.utils.domNodeDisposal.removeDisposeCallback(this.node, asyncContextDispose);\n ko.bindingEvent.notify(this.node, ko.bindingEvent.descendantsComplete);\n this.notifyAncestor();\n }\n };\n\n ko.bindingEvent = {\n childrenComplete: \"childrenComplete\",\n descendantsComplete : \"descendantsComplete\",\n\n subscribe: function (node, event, callback, context, options) {\n var bindingInfo = ko.utils.domData.getOrSet(node, boundElementDomDataKey, {});\n if (!bindingInfo.eventSubscribable) {\n bindingInfo.eventSubscribable = new ko.subscribable;\n }\n if (options && options['notifyImmediately'] && bindingInfo.notifiedEvents[event]) {\n ko.dependencyDetection.ignore(callback, context, [node]);\n }\n return bindingInfo.eventSubscribable.subscribe(callback, context, event);\n },\n\n notify: function (node, event) {\n var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey);\n if (bindingInfo) {\n bindingInfo.notifiedEvents[event] = true;\n if (bindingInfo.eventSubscribable) {\n bindingInfo.eventSubscribable['notifySubscribers'](node, event);\n }\n if (event == ko.bindingEvent.childrenComplete) {\n if (bindingInfo.asyncContext) {\n bindingInfo.asyncContext.completeChildren();\n } else if (bindingInfo.asyncContext === undefined && bindingInfo.eventSubscribable && bindingInfo.eventSubscribable.hasSubscriptionsForEvent(ko.bindingEvent.descendantsComplete)) {\n // It's currently an error to register a descendantsComplete handler for a node that was never registered as completing asynchronously.\n // That's because without the asyncContext, we don't have a way to know that all descendants have completed.\n throw new Error(\"descendantsComplete event not supported for bindings on this node\");\n }\n }\n }\n },\n\n startPossiblyAsyncContentBinding: function (node, bindingContext) {\n var bindingInfo = ko.utils.domData.getOrSet(node, boundElementDomDataKey, {});\n\n if (!bindingInfo.asyncContext) {\n bindingInfo.asyncContext = new AsyncCompleteContext(node, bindingInfo, bindingContext[contextAncestorBindingInfo]);\n }\n\n // If the provided context was already extended with this node's binding info, just return the extended context\n if (bindingContext[contextAncestorBindingInfo] == bindingInfo) {\n return bindingContext;\n }\n\n return bindingContext['extend'](function (ctx) {\n ctx[contextAncestorBindingInfo] = bindingInfo;\n });\n }\n };\n\n // Returns the valueAccessor function for a binding value\n function makeValueAccessor(value) {\n return function() {\n return value;\n };\n }\n\n // Returns the value of a valueAccessor function\n function evaluateValueAccessor(valueAccessor) {\n return valueAccessor();\n }\n\n // Given a function that returns bindings, create and return a new object that contains\n // binding value-accessors functions. Each accessor function calls the original function\n // so that it always gets the latest value and all dependencies are captured. This is used\n // by ko.applyBindingsToNode and getBindingsAndMakeAccessors.\n function makeAccessorsFromFunction(callback) {\n return ko.utils.objectMap(ko.dependencyDetection.ignore(callback), function(value, key) {\n return function() {\n return callback()[key];\n };\n });\n }\n\n // Given a bindings function or object, create and return a new object that contains\n // binding value-accessors functions. This is used by ko.applyBindingsToNode.\n function makeBindingAccessors(bindings, context, node) {\n if (typeof bindings === 'function') {\n return makeAccessorsFromFunction(bindings.bind(null, context, node));\n } else {\n return ko.utils.objectMap(bindings, makeValueAccessor);\n }\n }\n\n // This function is used if the binding provider doesn't include a getBindingAccessors function.\n // It must be called with 'this' set to the provider instance.\n function getBindingsAndMakeAccessors(node, context) {\n return makeAccessorsFromFunction(this['getBindings'].bind(this, node, context));\n }\n\n function validateThatBindingIsAllowedForVirtualElements(bindingName) {\n var validator = ko.virtualElements.allowedBindings[bindingName];\n if (!validator)\n throw new Error(\"The binding '\" + bindingName + \"' cannot be used with virtual elements\")\n }\n\n function applyBindingsToDescendantsInternal(bindingContext, elementOrVirtualElement) {\n var nextInQueue = ko.virtualElements.firstChild(elementOrVirtualElement);\n\n if (nextInQueue) {\n var currentChild,\n provider = ko.bindingProvider['instance'],\n preprocessNode = provider['preprocessNode'];\n\n // Preprocessing allows a binding provider to mutate a node before bindings are applied to it. For example it's\n // possible to insert new siblings after it, and/or replace the node with a different one. This can be used to\n // implement custom binding syntaxes, such as {{ value }} for string interpolation, or custom element types that\n // trigger insertion of <template> contents at that point in the document.\n if (preprocessNode) {\n while (currentChild = nextInQueue) {\n nextInQueue = ko.virtualElements.nextSibling(currentChild);\n preprocessNode.call(provider, currentChild);\n }\n // Reset nextInQueue for the next loop\n nextInQueue = ko.virtualElements.firstChild(elementOrVirtualElement);\n }\n\n while (currentChild = nextInQueue) {\n // Keep a record of the next child *before* applying bindings, in case the binding removes the current child from its position\n nextInQueue = ko.virtualElements.nextSibling(currentChild);\n applyBindingsToNodeAndDescendantsInternal(bindingContext, currentChild);\n }\n }\n ko.bindingEvent.notify(elementOrVirtualElement, ko.bindingEvent.childrenComplete);\n }\n\n function applyBindingsToNodeAndDescendantsInternal(bindingContext, nodeVerified) {\n var bindingContextForDescendants = bindingContext;\n\n var isElement = (nodeVerified.nodeType === 1);\n if (isElement) // Workaround IE <= 8 HTML parsing weirdness\n ko.virtualElements.normaliseVirtualElementDomStructure(nodeVerified);\n\n // Perf optimisation: Apply bindings only if...\n // (1) We need to store the binding info for the node (all element nodes)\n // (2) It might have bindings (e.g., it has a data-bind attribute, or it's a marker for a containerless template)\n var shouldApplyBindings = isElement || ko.bindingProvider['instance']['nodeHasBindings'](nodeVerified);\n if (shouldApplyBindings)\n bindingContextForDescendants = applyBindingsToNodeInternal(nodeVerified, null, bindingContext)['bindingContextForDescendants'];\n\n if (bindingContextForDescendants && !bindingDoesNotRecurseIntoElementTypes[ko.utils.tagNameLower(nodeVerified)]) {\n applyBindingsToDescendantsInternal(bindingContextForDescendants, nodeVerified);\n }\n }\n\n function topologicalSortBindings(bindings) {\n // Depth-first sort\n var result = [], // The list of key/handler pairs that we will return\n bindingsConsidered = {}, // A temporary record of which bindings are already in 'result'\n cyclicDependencyStack = []; // Keeps track of a depth-search so that, if there's a cycle, we know which bindings caused it\n ko.utils.objectForEach(bindings, function pushBinding(bindingKey) {\n if (!bindingsConsidered[bindingKey]) {\n var binding = ko['getBindingHandler'](bindingKey);\n if (binding) {\n // First add dependencies (if any) of the current binding\n if (binding['after']) {\n cyclicDependencyStack.push(bindingKey);\n ko.utils.arrayForEach(binding['after'], function(bindingDependencyKey) {\n if (bindings[bindingDependencyKey]) {\n if (ko.utils.arrayIndexOf(cyclicDependencyStack, bindingDependencyKey) !== -1) {\n throw Error(\"Cannot combine the following bindings, because they have a cyclic dependency: \" + cyclicDependencyStack.join(\", \"));\n } else {\n pushBinding(bindingDependencyKey);\n }\n }\n });\n cyclicDependencyStack.length--;\n }\n // Next add the current binding\n result.push({ key: bindingKey, handler: binding });\n }\n bindingsConsidered[bindingKey] = true;\n }\n });\n\n return result;\n }\n\n function applyBindingsToNodeInternal(node, sourceBindings, bindingContext) {\n var bindingInfo = ko.utils.domData.getOrSet(node, boundElementDomDataKey, {});\n\n // Prevent multiple applyBindings calls for the same node, except when a binding value is specified\n var alreadyBound = bindingInfo.alreadyBound;\n if (!sourceBindings) {\n if (alreadyBound) {\n throw Error(\"You cannot apply bindings multiple times to the same element.\");\n }\n bindingInfo.alreadyBound = true;\n }\n if (!alreadyBound) {\n bindingInfo.context = bindingContext;\n }\n if (!bindingInfo.notifiedEvents) {\n bindingInfo.notifiedEvents = {};\n }\n\n // Use bindings if given, otherwise fall back on asking the bindings provider to give us some bindings\n var bindings;\n if (sourceBindings && typeof sourceBindings !== 'function') {\n bindings = sourceBindings;\n } else {\n var provider = ko.bindingProvider['instance'],\n getBindings = provider['getBindingAccessors'] || getBindingsAndMakeAccessors;\n\n // Get the binding from the provider within a computed observable so that we can update the bindings whenever\n // the binding context is updated or if the binding provider accesses observables.\n var bindingsUpdater = ko.dependentObservable(\n function() {\n bindings = sourceBindings ? sourceBindings(bindingContext, node) : getBindings.call(provider, node, bindingContext);\n // Register a dependency on the binding context to support observable view models.\n if (bindings) {\n if (bindingContext[contextSubscribable]) {\n bindingContext[contextSubscribable]();\n }\n if (bindingContext[contextDataDependency]) {\n bindingContext[contextDataDependency]();\n }\n }\n return bindings;\n },\n null, { disposeWhenNodeIsRemoved: node }\n );\n\n if (!bindings || !bindingsUpdater.isActive())\n bindingsUpdater = null;\n }\n\n var contextToExtend = bindingContext;\n var bindingHandlerThatControlsDescendantBindings;\n if (bindings) {\n // Return the value accessor for a given binding. When bindings are static (won't be updated because of a binding\n // context update), just return the value accessor from the binding. Otherwise, return a function that always gets\n // the latest binding value and registers a dependency on the binding updater.\n var getValueAccessor = bindingsUpdater\n ? function(bindingKey) {\n return function() {\n return evaluateValueAccessor(bindingsUpdater()[bindingKey]);\n };\n } : function(bindingKey) {\n return bindings[bindingKey];\n };\n\n // Use of allBindings as a function is maintained for backwards compatibility, but its use is deprecated\n function allBindings() {\n return ko.utils.objectMap(bindingsUpdater ? bindingsUpdater() : bindings, evaluateValueAccessor);\n }\n // The following is the 3.x allBindings API\n allBindings['get'] = function(key) {\n return bindings[key] && evaluateValueAccessor(getValueAccessor(key));\n };\n allBindings['has'] = function(key) {\n return key in bindings;\n };\n\n if (ko.bindingEvent.childrenComplete in bindings) {\n ko.bindingEvent.subscribe(node, ko.bindingEvent.childrenComplete, function () {\n var callback = evaluateValueAccessor(bindings[ko.bindingEvent.childrenComplete]);\n if (callback) {\n var nodes = ko.virtualElements.childNodes(node);\n if (nodes.length) {\n callback(nodes, ko.dataFor(nodes[0]));\n }\n }\n });\n }\n\n if (ko.bindingEvent.descendantsComplete in bindings) {\n contextToExtend = ko.bindingEvent.startPossiblyAsyncContentBinding(node, bindingContext);\n ko.bindingEvent.subscribe(node, ko.bindingEvent.descendantsComplete, function () {\n var callback = evaluateValueAccessor(bindings[ko.bindingEvent.descendantsComplete]);\n if (callback && ko.virtualElements.firstChild(node)) {\n callback(node);\n }\n });\n }\n\n // First put the bindings into the right order\n var orderedBindings = topologicalSortBindings(bindings);\n\n // Go through the sorted bindings, calling init and update for each\n ko.utils.arrayForEach(orderedBindings, function(bindingKeyAndHandler) {\n // Note that topologicalSortBindings has already filtered out any nonexistent binding handlers,\n // so bindingKeyAndHandler.handler will always be nonnull.\n var handlerInitFn = bindingKeyAndHandler.handler[\"init\"],\n handlerUpdateFn = bindingKeyAndHandler.handler[\"update\"],\n bindingKey = bindingKeyAndHandler.key;\n\n if (node.nodeType === 8) {\n validateThatBindingIsAllowedForVirtualElements(bindingKey);\n }\n\n try {\n // Run init, ignoring any dependencies\n if (typeof handlerInitFn == \"function\") {\n ko.dependencyDetection.ignore(function() {\n var initResult = handlerInitFn(node, getValueAccessor(bindingKey), allBindings, contextToExtend['$data'], contextToExtend);\n\n // If this binding handler claims to control descendant bindings, make a note of this\n if (initResult && initResult['controlsDescendantBindings']) {\n if (bindingHandlerThatControlsDescendantBindings !== undefined)\n throw new Error(\"Multiple bindings (\" + bindingHandlerThatControlsDescendantBindings + \" and \" + bindingKey + \") are trying to control descendant bindings of the same element. You cannot use these bindings together on the same element.\");\n bindingHandlerThatControlsDescendantBindings = bindingKey;\n }\n });\n }\n\n // Run update in its own computed wrapper\n if (typeof handlerUpdateFn == \"function\") {\n ko.dependentObservable(\n function() {\n handlerUpdateFn(node, getValueAccessor(bindingKey), allBindings, contextToExtend['$data'], contextToExtend);\n },\n null,\n { disposeWhenNodeIsRemoved: node }\n );\n }\n } catch (ex) {\n ex.message = \"Unable to process binding \\\"\" + bindingKey + \": \" + bindings[bindingKey] + \"\\\"\\nMessage: \" + ex.message;\n throw ex;\n }\n });\n }\n\n var shouldBindDescendants = bindingHandlerThatControlsDescendantBindings === undefined;\n return {\n 'shouldBindDescendants': shouldBindDescendants,\n 'bindingContextForDescendants': shouldBindDescendants && contextToExtend\n };\n };\n\n ko.storedBindingContextForNode = function (node) {\n var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey);\n return bindingInfo && bindingInfo.context;\n }\n\n function getBindingContext(viewModelOrBindingContext, extendContextCallback) {\n return viewModelOrBindingContext && (viewModelOrBindingContext instanceof ko.bindingContext)\n ? viewModelOrBindingContext\n : new ko.bindingContext(viewModelOrBindingContext, undefined, undefined, extendContextCallback);\n }\n\n ko.applyBindingAccessorsToNode = function (node, bindings, viewModelOrBindingContext) {\n if (node.nodeType === 1) // If it's an element, workaround IE <= 8 HTML parsing weirdness\n ko.virtualElements.normaliseVirtualElementDomStructure(node);\n return applyBindingsToNodeInternal(node, bindings, getBindingContext(viewModelOrBindingContext));\n };\n\n ko.applyBindingsToNode = function (node, bindings, viewModelOrBindingContext) {\n var context = getBindingContext(viewModelOrBindingContext);\n return ko.applyBindingAccessorsToNode(node, makeBindingAccessors(bindings, context, node), context);\n };\n\n ko.applyBindingsToDescendants = function(viewModelOrBindingContext, rootNode) {\n if (rootNode.nodeType === 1 || rootNode.nodeType === 8)\n applyBindingsToDescendantsInternal(getBindingContext(viewModelOrBindingContext), rootNode);\n };\n\n ko.applyBindings = function (viewModelOrBindingContext, rootNode, extendContextCallback) {\n // If jQuery is loaded after Knockout, we won't initially have access to it. So save it here.\n if (!jQueryInstance && window['jQuery']) {\n jQueryInstance = window['jQuery'];\n }\n\n if (arguments.length < 2) {\n rootNode = document.body;\n if (!rootNode) {\n throw Error(\"ko.applyBindings: could not find document.body; has the document been loaded?\");\n }\n } else if (!rootNode || (rootNode.nodeType !== 1 && rootNode.nodeType !== 8)) {\n throw Error(\"ko.applyBindings: first parameter should be your view model; second parameter should be a DOM node\");\n }\n\n applyBindingsToNodeAndDescendantsInternal(getBindingContext(viewModelOrBindingContext, extendContextCallback), rootNode);\n };\n\n // Retrieving binding context from arbitrary nodes\n ko.contextFor = function(node) {\n // We can only do something meaningful for elements and comment nodes (in particular, not text nodes, as IE can't store domdata for them)\n if (node && (node.nodeType === 1 || node.nodeType === 8)) {\n return ko.storedBindingContextForNode(node);\n }\n return undefined;\n };\n ko.dataFor = function(node) {\n var context = ko.contextFor(node);\n return context ? context['$data'] : undefined;\n };\n\n ko.exportSymbol('bindingHandlers', ko.bindingHandlers);\n ko.exportSymbol('bindingEvent', ko.bindingEvent);\n ko.exportSymbol('bindingEvent.subscribe', ko.bindingEvent.subscribe);\n ko.exportSymbol('bindingEvent.startPossiblyAsyncContentBinding', ko.bindingEvent.startPossiblyAsyncContentBinding);\n ko.exportSymbol('applyBindings', ko.applyBindings);\n ko.exportSymbol('applyBindingsToDescendants', ko.applyBindingsToDescendants);\n ko.exportSymbol('applyBindingAccessorsToNode', ko.applyBindingAccessorsToNode);\n ko.exportSymbol('applyBindingsToNode', ko.applyBindingsToNode);\n ko.exportSymbol('contextFor', ko.contextFor);\n ko.exportSymbol('dataFor', ko.dataFor);\n })();\n (function(undefined) {\n var loadingSubscribablesCache = {}, // Tracks component loads that are currently in flight\n loadedDefinitionsCache = {}; // Tracks component loads that have already completed\n\n ko.components = {\n get: function(componentName, callback) {\n var cachedDefinition = getObjectOwnProperty(loadedDefinitionsCache, componentName);\n if (cachedDefinition) {\n // It's already loaded and cached. Reuse the same definition object.\n // Note that for API consistency, even cache hits complete asynchronously by default.\n // You can bypass this by putting synchronous:true on your component config.\n if (cachedDefinition.isSynchronousComponent) {\n ko.dependencyDetection.ignore(function() { // See comment in loaderRegistryBehaviors.js for reasoning\n callback(cachedDefinition.definition);\n });\n } else {\n ko.tasks.schedule(function() { callback(cachedDefinition.definition); });\n }\n } else {\n // Join the loading process that is already underway, or start a new one.\n loadComponentAndNotify(componentName, callback);\n }\n },\n\n clearCachedDefinition: function(componentName) {\n delete loadedDefinitionsCache[componentName];\n },\n\n _getFirstResultFromLoaders: getFirstResultFromLoaders\n };\n\n function getObjectOwnProperty(obj, propName) {\n return Object.prototype.hasOwnProperty.call(obj, propName) ? obj[propName] : undefined;\n }\n\n function loadComponentAndNotify(componentName, callback) {\n var subscribable = getObjectOwnProperty(loadingSubscribablesCache, componentName),\n completedAsync;\n if (!subscribable) {\n // It's not started loading yet. Start loading, and when it's done, move it to loadedDefinitionsCache.\n subscribable = loadingSubscribablesCache[componentName] = new ko.subscribable();\n subscribable.subscribe(callback);\n\n beginLoadingComponent(componentName, function(definition, config) {\n var isSynchronousComponent = !!(config && config['synchronous']);\n loadedDefinitionsCache[componentName] = { definition: definition, isSynchronousComponent: isSynchronousComponent };\n delete loadingSubscribablesCache[componentName];\n\n // For API consistency, all loads complete asynchronously. However we want to avoid\n // adding an extra task schedule if it's unnecessary (i.e., the completion is already\n // async).\n //\n // You can bypass the 'always asynchronous' feature by putting the synchronous:true\n // flag on your component configuration when you register it.\n if (completedAsync || isSynchronousComponent) {\n // Note that notifySubscribers ignores any dependencies read within the callback.\n // See comment in loaderRegistryBehaviors.js for reasoning\n subscribable['notifySubscribers'](definition);\n } else {\n ko.tasks.schedule(function() {\n subscribable['notifySubscribers'](definition);\n });\n }\n });\n completedAsync = true;\n } else {\n subscribable.subscribe(callback);\n }\n }\n\n function beginLoadingComponent(componentName, callback) {\n getFirstResultFromLoaders('getConfig', [componentName], function(config) {\n if (config) {\n // We have a config, so now load its definition\n getFirstResultFromLoaders('loadComponent', [componentName, config], function(definition) {\n callback(definition, config);\n });\n } else {\n // The component has no config - it's unknown to all the loaders.\n // Note that this is not an error (e.g., a module loading error) - that would abort the\n // process and this callback would not run. For this callback to run, all loaders must\n // have confirmed they don't know about this component.\n callback(null, null);\n }\n });\n }\n\n function getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders) {\n // On the first call in the stack, start with the full set of loaders\n if (!candidateLoaders) {\n candidateLoaders = ko.components['loaders'].slice(0); // Use a copy, because we'll be mutating this array\n }\n\n // Try the next candidate\n var currentCandidateLoader = candidateLoaders.shift();\n if (currentCandidateLoader) {\n var methodInstance = currentCandidateLoader[methodName];\n if (methodInstance) {\n var wasAborted = false,\n synchronousReturnValue = methodInstance.apply(currentCandidateLoader, argsExceptCallback.concat(function(result) {\n if (wasAborted) {\n callback(null);\n } else if (result !== null) {\n // This candidate returned a value. Use it.\n callback(result);\n } else {\n // Try the next candidate\n getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders);\n }\n }));\n\n // Currently, loaders may not return anything synchronously. This leaves open the possibility\n // that we'll extend the API to support synchronous return values in the future. It won't be\n // a breaking change, because currently no loader is allowed to return anything except undefined.\n if (synchronousReturnValue !== undefined) {\n wasAborted = true;\n\n // Method to suppress exceptions will remain undocumented. This is only to keep\n // KO's specs running tidily, since we can observe the loading got aborted without\n // having exceptions cluttering up the console too.\n if (!currentCandidateLoader['suppressLoaderExceptions']) {\n throw new Error('Component loaders must supply values by invoking the callback, not by returning values synchronously.');\n }\n }\n } else {\n // This candidate doesn't have the relevant handler. Synchronously move on to the next one.\n getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders);\n }\n } else {\n // No candidates returned a value\n callback(null);\n }\n }\n\n // Reference the loaders via string name so it's possible for developers\n // to replace the whole array by assigning to ko.components.loaders\n ko.components['loaders'] = [];\n\n ko.exportSymbol('components', ko.components);\n ko.exportSymbol('components.get', ko.components.get);\n ko.exportSymbol('components.clearCachedDefinition', ko.components.clearCachedDefinition);\n })();\n (function(undefined) {\n\n // The default loader is responsible for two things:\n // 1. Maintaining the default in-memory registry of component configuration objects\n // (i.e., the thing you're writing to when you call ko.components.register(someName, ...))\n // 2. Answering requests for components by fetching configuration objects\n // from that default in-memory registry and resolving them into standard\n // component definition objects (of the form { createViewModel: ..., template: ... })\n // Custom loaders may override either of these facilities, i.e.,\n // 1. To supply configuration objects from some other source (e.g., conventions)\n // 2. Or, to resolve configuration objects by loading viewmodels/templates via arbitrary logic.\n\n var defaultConfigRegistry = {};\n\n ko.components.register = function(componentName, config) {\n if (!config) {\n throw new Error('Invalid configuration for ' + componentName);\n }\n\n if (ko.components.isRegistered(componentName)) {\n throw new Error('Component ' + componentName + ' is already registered');\n }\n\n defaultConfigRegistry[componentName] = config;\n };\n\n ko.components.isRegistered = function(componentName) {\n return Object.prototype.hasOwnProperty.call(defaultConfigRegistry, componentName);\n };\n\n ko.components.unregister = function(componentName) {\n delete defaultConfigRegistry[componentName];\n ko.components.clearCachedDefinition(componentName);\n };\n\n ko.components.defaultLoader = {\n 'getConfig': function(componentName, callback) {\n var result = ko.components.isRegistered(componentName)\n ? defaultConfigRegistry[componentName]\n : null;\n callback(result);\n },\n\n 'loadComponent': function(componentName, config, callback) {\n var errorCallback = makeErrorCallback(componentName);\n possiblyGetConfigFromAmd(errorCallback, config, function(loadedConfig) {\n resolveConfig(componentName, errorCallback, loadedConfig, callback);\n });\n },\n\n 'loadTemplate': function(componentName, templateConfig, callback) {\n resolveTemplate(makeErrorCallback(componentName), templateConfig, callback);\n },\n\n 'loadViewModel': function(componentName, viewModelConfig, callback) {\n resolveViewModel(makeErrorCallback(componentName), viewModelConfig, callback);\n }\n };\n\n var createViewModelKey = 'createViewModel';\n\n // Takes a config object of the form { template: ..., viewModel: ... }, and asynchronously convert it\n // into the standard component definition format:\n // { template: <ArrayOfDomNodes>, createViewModel: function(params, componentInfo) { ... } }.\n // Since both template and viewModel may need to be resolved asynchronously, both tasks are performed\n // in parallel, and the results joined when both are ready. We don't depend on any promises infrastructure,\n // so this is implemented manually below.\n function resolveConfig(componentName, errorCallback, config, callback) {\n var result = {},\n makeCallBackWhenZero = 2,\n tryIssueCallback = function() {\n if (--makeCallBackWhenZero === 0) {\n callback(result);\n }\n },\n templateConfig = config['template'],\n viewModelConfig = config['viewModel'];\n\n if (templateConfig) {\n possiblyGetConfigFromAmd(errorCallback, templateConfig, function(loadedConfig) {\n ko.components._getFirstResultFromLoaders('loadTemplate', [componentName, loadedConfig], function(resolvedTemplate) {\n result['template'] = resolvedTemplate;\n tryIssueCallback();\n });\n });\n } else {\n tryIssueCallback();\n }\n\n if (viewModelConfig) {\n possiblyGetConfigFromAmd(errorCallback, viewModelConfig, function(loadedConfig) {\n ko.components._getFirstResultFromLoaders('loadViewModel', [componentName, loadedConfig], function(resolvedViewModel) {\n result[createViewModelKey] = resolvedViewModel;\n tryIssueCallback();\n });\n });\n } else {\n tryIssueCallback();\n }\n }\n\n function resolveTemplate(errorCallback, templateConfig, callback) {\n if (typeof templateConfig === 'string') {\n // Markup - parse it\n callback(ko.utils.parseHtmlFragment(templateConfig));\n } else if (templateConfig instanceof Array) {\n // Assume already an array of DOM nodes - pass through unchanged\n callback(templateConfig);\n } else if (isDocumentFragment(templateConfig)) {\n // Document fragment - use its child nodes\n callback(ko.utils.makeArray(templateConfig.childNodes));\n } else if (templateConfig['element']) {\n var element = templateConfig['element'];\n if (isDomElement(element)) {\n // Element instance - copy its child nodes\n callback(cloneNodesFromTemplateSourceElement(element));\n } else if (typeof element === 'string') {\n // Element ID - find it, then copy its child nodes\n var elemInstance = document.getElementById(element);\n if (elemInstance) {\n callback(cloneNodesFromTemplateSourceElement(elemInstance));\n } else {\n errorCallback('Cannot find element with ID ' + element);\n }\n } else {\n errorCallback('Unknown element type: ' + element);\n }\n } else {\n errorCallback('Unknown template value: ' + templateConfig);\n }\n }\n\n function resolveViewModel(errorCallback, viewModelConfig, callback) {\n if (typeof viewModelConfig === 'function') {\n // Constructor - convert to standard factory function format\n // By design, this does *not* supply componentInfo to the constructor, as the intent is that\n // componentInfo contains non-viewmodel data (e.g., the component's element) that should only\n // be used in factory functions, not viewmodel constructors.\n callback(function (params /*, componentInfo */) {\n return new viewModelConfig(params);\n });\n } else if (typeof viewModelConfig[createViewModelKey] === 'function') {\n // Already a factory function - use it as-is\n callback(viewModelConfig[createViewModelKey]);\n } else if ('instance' in viewModelConfig) {\n // Fixed object instance - promote to createViewModel format for API consistency\n var fixedInstance = viewModelConfig['instance'];\n callback(function (params, componentInfo) {\n return fixedInstance;\n });\n } else if ('viewModel' in viewModelConfig) {\n // Resolved AMD module whose value is of the form { viewModel: ... }\n resolveViewModel(errorCallback, viewModelConfig['viewModel'], callback);\n } else {\n errorCallback('Unknown viewModel value: ' + viewModelConfig);\n }\n }\n\n function cloneNodesFromTemplateSourceElement(elemInstance) {\n switch (ko.utils.tagNameLower(elemInstance)) {\n case 'script':\n return ko.utils.parseHtmlFragment(elemInstance.text);\n case 'textarea':\n return ko.utils.parseHtmlFragment(elemInstance.value);\n case 'template':\n // For browsers with proper <template> element support (i.e., where the .content property\n // gives a document fragment), use that document fragment.\n if (isDocumentFragment(elemInstance.content)) {\n return ko.utils.cloneNodes(elemInstance.content.childNodes);\n }\n }\n\n // Regular elements such as <div>, and <template> elements on old browsers that don't really\n // understand <template> and just treat it as a regular container\n return ko.utils.cloneNodes(elemInstance.childNodes);\n }\n\n function isDomElement(obj) {\n if (window['HTMLElement']) {\n return obj instanceof HTMLElement;\n } else {\n return obj && obj.tagName && obj.nodeType === 1;\n }\n }\n\n function isDocumentFragment(obj) {\n if (window['DocumentFragment']) {\n return obj instanceof DocumentFragment;\n } else {\n return obj && obj.nodeType === 11;\n }\n }\n\n function possiblyGetConfigFromAmd(errorCallback, config, callback) {\n if (typeof config['require'] === 'string') {\n // The config is the value of an AMD module\n if (amdRequire || window['require']) {\n (amdRequire || window['require'])([config['require']], function (module) {\n if (module && typeof module === 'object' && module.__esModule && module.default) {\n module = module.default;\n }\n callback(module);\n });\n } else {\n errorCallback('Uses require, but no AMD loader is present');\n }\n } else {\n callback(config);\n }\n }\n\n function makeErrorCallback(componentName) {\n return function (message) {\n throw new Error('Component \\'' + componentName + '\\': ' + message);\n };\n }\n\n ko.exportSymbol('components.register', ko.components.register);\n ko.exportSymbol('components.isRegistered', ko.components.isRegistered);\n ko.exportSymbol('components.unregister', ko.components.unregister);\n\n // Expose the default loader so that developers can directly ask it for configuration\n // or to resolve configuration\n ko.exportSymbol('components.defaultLoader', ko.components.defaultLoader);\n\n // By default, the default loader is the only registered component loader\n ko.components['loaders'].push(ko.components.defaultLoader);\n\n // Privately expose the underlying config registry for use in old-IE shim\n ko.components._allRegisteredComponents = defaultConfigRegistry;\n })();\n (function (undefined) {\n // Overridable API for determining which component name applies to a given node. By overriding this,\n // you can for example map specific tagNames to components that are not preregistered.\n ko.components['getComponentNameForNode'] = function(node) {\n var tagNameLower = ko.utils.tagNameLower(node);\n if (ko.components.isRegistered(tagNameLower)) {\n // Try to determine that this node can be considered a *custom* element; see https://github.com/knockout/knockout/issues/1603\n if (tagNameLower.indexOf('-') != -1 || ('' + node) == \"[object HTMLUnknownElement]\" || (ko.utils.ieVersion <= 8 && node.tagName === tagNameLower)) {\n return tagNameLower;\n }\n }\n };\n\n ko.components.addBindingsForCustomElement = function(allBindings, node, bindingContext, valueAccessors) {\n // Determine if it's really a custom element matching a component\n if (node.nodeType === 1) {\n var componentName = ko.components['getComponentNameForNode'](node);\n if (componentName) {\n // It does represent a component, so add a component binding for it\n allBindings = allBindings || {};\n\n if (allBindings['component']) {\n // Avoid silently overwriting some other 'component' binding that may already be on the element\n throw new Error('Cannot use the \"component\" binding on a custom element matching a component');\n }\n\n var componentBindingValue = { 'name': componentName, 'params': getComponentParamsFromCustomElement(node, bindingContext) };\n\n allBindings['component'] = valueAccessors\n ? function() { return componentBindingValue; }\n : componentBindingValue;\n }\n }\n\n return allBindings;\n }\n\n var nativeBindingProviderInstance = new ko.bindingProvider();\n\n function getComponentParamsFromCustomElement(elem, bindingContext) {\n var paramsAttribute = elem.getAttribute('params');\n\n if (paramsAttribute) {\n var params = nativeBindingProviderInstance['parseBindingsString'](paramsAttribute, bindingContext, elem, { 'valueAccessors': true, 'bindingParams': true }),\n rawParamComputedValues = ko.utils.objectMap(params, function(paramValue, paramName) {\n return ko.computed(paramValue, null, { disposeWhenNodeIsRemoved: elem });\n }),\n result = ko.utils.objectMap(rawParamComputedValues, function(paramValueComputed, paramName) {\n var paramValue = paramValueComputed.peek();\n // Does the evaluation of the parameter value unwrap any observables?\n if (!paramValueComputed.isActive()) {\n // No it doesn't, so there's no need for any computed wrapper. Just pass through the supplied value directly.\n // Example: \"someVal: firstName, age: 123\" (whether or not firstName is an observable/computed)\n return paramValue;\n } else {\n // Yes it does. Supply a computed property that unwraps both the outer (binding expression)\n // level of observability, and any inner (resulting model value) level of observability.\n // This means the component doesn't have to worry about multiple unwrapping. If the value is a\n // writable observable, the computed will also be writable and pass the value on to the observable.\n return ko.computed({\n 'read': function() {\n return ko.utils.unwrapObservable(paramValueComputed());\n },\n 'write': ko.isWriteableObservable(paramValue) && function(value) {\n paramValueComputed()(value);\n },\n disposeWhenNodeIsRemoved: elem\n });\n }\n });\n\n // Give access to the raw computeds, as long as that wouldn't overwrite any custom param also called '$raw'\n // This is in case the developer wants to react to outer (binding) observability separately from inner\n // (model value) observability, or in case the model value observable has subobservables.\n if (!Object.prototype.hasOwnProperty.call(result, '$raw')) {\n result['$raw'] = rawParamComputedValues;\n }\n\n return result;\n } else {\n // For consistency, absence of a \"params\" attribute is treated the same as the presence of\n // any empty one. Otherwise component viewmodels need special code to check whether or not\n // 'params' or 'params.$raw' is null/undefined before reading subproperties, which is annoying.\n return { '$raw': {} };\n }\n }\n\n // --------------------------------------------------------------------------------\n // Compatibility code for older (pre-HTML5) IE browsers\n\n if (ko.utils.ieVersion < 9) {\n // Whenever you preregister a component, enable it as a custom element in the current document\n ko.components['register'] = (function(originalFunction) {\n return function(componentName) {\n document.createElement(componentName); // Allows IE<9 to parse markup containing the custom element\n return originalFunction.apply(this, arguments);\n }\n })(ko.components['register']);\n\n // Whenever you create a document fragment, enable all preregistered component names as custom elements\n // This is needed to make innerShiv/jQuery HTML parsing correctly handle the custom elements\n document.createDocumentFragment = (function(originalFunction) {\n return function() {\n var newDocFrag = originalFunction(),\n allComponents = ko.components._allRegisteredComponents;\n for (var componentName in allComponents) {\n if (Object.prototype.hasOwnProperty.call(allComponents, componentName)) {\n newDocFrag.createElement(componentName);\n }\n }\n return newDocFrag;\n };\n })(document.createDocumentFragment);\n }\n })();(function(undefined) {\n var componentLoadingOperationUniqueId = 0;\n\n ko.bindingHandlers['component'] = {\n 'init': function(element, valueAccessor, ignored1, ignored2, bindingContext) {\n var currentViewModel,\n currentLoadingOperationId,\n afterRenderSub,\n disposeAssociatedComponentViewModel = function () {\n var currentViewModelDispose = currentViewModel && currentViewModel['dispose'];\n if (typeof currentViewModelDispose === 'function') {\n currentViewModelDispose.call(currentViewModel);\n }\n if (afterRenderSub) {\n afterRenderSub.dispose();\n }\n afterRenderSub = null;\n currentViewModel = null;\n // Any in-flight loading operation is no longer relevant, so make sure we ignore its completion\n currentLoadingOperationId = null;\n },\n originalChildNodes = ko.utils.makeArray(ko.virtualElements.childNodes(element));\n\n ko.virtualElements.emptyNode(element);\n ko.utils.domNodeDisposal.addDisposeCallback(element, disposeAssociatedComponentViewModel);\n\n ko.computed(function () {\n var value = ko.utils.unwrapObservable(valueAccessor()),\n componentName, componentParams;\n\n if (typeof value === 'string') {\n componentName = value;\n } else {\n componentName = ko.utils.unwrapObservable(value['name']);\n componentParams = ko.utils.unwrapObservable(value['params']);\n }\n\n if (!componentName) {\n throw new Error('No component name specified');\n }\n\n var asyncContext = ko.bindingEvent.startPossiblyAsyncContentBinding(element, bindingContext);\n\n var loadingOperationId = currentLoadingOperationId = ++componentLoadingOperationUniqueId;\n ko.components.get(componentName, function(componentDefinition) {\n // If this is not the current load operation for this element, ignore it.\n if (currentLoadingOperationId !== loadingOperationId) {\n return;\n }\n\n // Clean up previous state\n disposeAssociatedComponentViewModel();\n\n // Instantiate and bind new component. Implicitly this cleans any old DOM nodes.\n if (!componentDefinition) {\n throw new Error('Unknown component \\'' + componentName + '\\'');\n }\n cloneTemplateIntoElement(componentName, componentDefinition, element);\n\n var componentInfo = {\n 'element': element,\n 'templateNodes': originalChildNodes\n };\n\n var componentViewModel = createViewModel(componentDefinition, componentParams, componentInfo),\n childBindingContext = asyncContext['createChildContext'](componentViewModel, {\n 'extend': function(ctx) {\n ctx['$component'] = componentViewModel;\n ctx['$componentTemplateNodes'] = originalChildNodes;\n }\n });\n\n if (componentViewModel && componentViewModel['koDescendantsComplete']) {\n afterRenderSub = ko.bindingEvent.subscribe(element, ko.bindingEvent.descendantsComplete, componentViewModel['koDescendantsComplete'], componentViewModel);\n }\n\n currentViewModel = componentViewModel;\n ko.applyBindingsToDescendants(childBindingContext, element);\n });\n }, null, { disposeWhenNodeIsRemoved: element });\n\n return { 'controlsDescendantBindings': true };\n }\n };\n\n ko.virtualElements.allowedBindings['component'] = true;\n\n function cloneTemplateIntoElement(componentName, componentDefinition, element) {\n var template = componentDefinition['template'];\n if (!template) {\n throw new Error('Component \\'' + componentName + '\\' has no template');\n }\n\n var clonedNodesArray = ko.utils.cloneNodes(template);\n ko.virtualElements.setDomNodeChildren(element, clonedNodesArray);\n }\n\n function createViewModel(componentDefinition, componentParams, componentInfo) {\n var componentViewModelFactory = componentDefinition['createViewModel'];\n return componentViewModelFactory\n ? componentViewModelFactory.call(componentDefinition, componentParams, componentInfo)\n : componentParams; // Template-only component\n }\n\n })();\n var attrHtmlToJavaScriptMap = { 'class': 'className', 'for': 'htmlFor' };\n ko.bindingHandlers['attr'] = {\n 'update': function(element, valueAccessor, allBindings) {\n var value = ko.utils.unwrapObservable(valueAccessor()) || {};\n ko.utils.objectForEach(value, function(attrName, attrValue) {\n attrValue = ko.utils.unwrapObservable(attrValue);\n\n // Find the namespace of this attribute, if any.\n var prefixLen = attrName.indexOf(':');\n var namespace = \"lookupNamespaceURI\" in element && prefixLen > 0 && element.lookupNamespaceURI(attrName.substr(0, prefixLen));\n\n // To cover cases like \"attr: { checked:someProp }\", we want to remove the attribute entirely\n // when someProp is a \"no value\"-like value (strictly null, false, or undefined)\n // (because the absence of the \"checked\" attr is how to mark an element as not checked, etc.)\n var toRemove = (attrValue === false) || (attrValue === null) || (attrValue === undefined);\n if (toRemove) {\n namespace ? element.removeAttributeNS(namespace, attrName) : element.removeAttribute(attrName);\n } else {\n attrValue = attrValue.toString();\n }\n\n // In IE <= 7 and IE8 Quirks Mode, you have to use the JavaScript property name instead of the\n // HTML attribute name for certain attributes. IE8 Standards Mode supports the correct behavior,\n // but instead of figuring out the mode, we'll just set the attribute through the JavaScript\n // property for IE <= 8.\n if (ko.utils.ieVersion <= 8 && attrName in attrHtmlToJavaScriptMap) {\n attrName = attrHtmlToJavaScriptMap[attrName];\n if (toRemove)\n element.removeAttribute(attrName);\n else\n element[attrName] = attrValue;\n } else if (!toRemove) {\n namespace ? element.setAttributeNS(namespace, attrName, attrValue) : element.setAttribute(attrName, attrValue);\n }\n\n // Treat \"name\" specially - although you can think of it as an attribute, it also needs\n // special handling on older versions of IE (https://github.com/SteveSanderson/knockout/pull/333)\n // Deliberately being case-sensitive here because XHTML would regard \"Name\" as a different thing\n // entirely, and there's no strong reason to allow for such casing in HTML.\n if (attrName === \"name\") {\n ko.utils.setElementName(element, toRemove ? \"\" : attrValue);\n }\n });\n }\n };\n (function() {\n\n ko.bindingHandlers['checked'] = {\n 'after': ['value', 'attr'],\n 'init': function (element, valueAccessor, allBindings) {\n var checkedValue = ko.pureComputed(function() {\n // Treat \"value\" like \"checkedValue\" when it is included with \"checked\" binding\n if (allBindings['has']('checkedValue')) {\n return ko.utils.unwrapObservable(allBindings.get('checkedValue'));\n } else if (useElementValue) {\n if (allBindings['has']('value')) {\n return ko.utils.unwrapObservable(allBindings.get('value'));\n } else {\n return element.value;\n }\n }\n });\n\n function updateModel() {\n // This updates the model value from the view value.\n // It runs in response to DOM events (click) and changes in checkedValue.\n var isChecked = element.checked,\n elemValue = checkedValue();\n\n // When we're first setting up this computed, don't change any model state.\n if (ko.computedContext.isInitial()) {\n return;\n }\n\n // We can ignore unchecked radio buttons, because some other radio\n // button will be checked, and that one can take care of updating state.\n // Also ignore value changes to an already unchecked checkbox.\n if (!isChecked && (isRadio || ko.computedContext.getDependenciesCount())) {\n return;\n }\n\n var modelValue = ko.dependencyDetection.ignore(valueAccessor);\n if (valueIsArray) {\n var writableValue = rawValueIsNonArrayObservable ? modelValue.peek() : modelValue,\n saveOldValue = oldElemValue;\n oldElemValue = elemValue;\n\n if (saveOldValue !== elemValue) {\n // When we're responding to the checkedValue changing, and the element is\n // currently checked, replace the old elem value with the new elem value\n // in the model array.\n if (isChecked) {\n ko.utils.addOrRemoveItem(writableValue, elemValue, true);\n ko.utils.addOrRemoveItem(writableValue, saveOldValue, false);\n }\n } else {\n // When we're responding to the user having checked/unchecked a checkbox,\n // add/remove the element value to the model array.\n ko.utils.addOrRemoveItem(writableValue, elemValue, isChecked);\n }\n\n if (rawValueIsNonArrayObservable && ko.isWriteableObservable(modelValue)) {\n modelValue(writableValue);\n }\n } else {\n if (isCheckbox) {\n if (elemValue === undefined) {\n elemValue = isChecked;\n } else if (!isChecked) {\n elemValue = undefined;\n }\n }\n ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'checked', elemValue, true);\n }\n };\n\n function updateView() {\n // This updates the view value from the model value.\n // It runs in response to changes in the bound (checked) value.\n var modelValue = ko.utils.unwrapObservable(valueAccessor()),\n elemValue = checkedValue();\n\n if (valueIsArray) {\n // When a checkbox is bound to an array, being checked represents its value being present in that array\n element.checked = ko.utils.arrayIndexOf(modelValue, elemValue) >= 0;\n oldElemValue = elemValue;\n } else if (isCheckbox && elemValue === undefined) {\n // When a checkbox is bound to any other value (not an array) and \"checkedValue\" is not defined,\n // being checked represents the value being trueish\n element.checked = !!modelValue;\n } else {\n // Otherwise, being checked means that the checkbox or radio button's value corresponds to the model value\n element.checked = (checkedValue() === modelValue);\n }\n };\n\n var isCheckbox = element.type == \"checkbox\",\n isRadio = element.type == \"radio\";\n\n // Only bind to check boxes and radio buttons\n if (!isCheckbox && !isRadio) {\n return;\n }\n\n var rawValue = valueAccessor(),\n valueIsArray = isCheckbox && (ko.utils.unwrapObservable(rawValue) instanceof Array),\n rawValueIsNonArrayObservable = !(valueIsArray && rawValue.push && rawValue.splice),\n useElementValue = isRadio || valueIsArray,\n oldElemValue = valueIsArray ? checkedValue() : undefined;\n\n // IE 6 won't allow radio buttons to be selected unless they have a name\n if (isRadio && !element.name)\n ko.bindingHandlers['uniqueName']['init'](element, function() { return true });\n\n // Set up two computeds to update the binding:\n\n // The first responds to changes in the checkedValue value and to element clicks\n ko.computed(updateModel, null, { disposeWhenNodeIsRemoved: element });\n ko.utils.registerEventHandler(element, \"click\", updateModel);\n\n // The second responds to changes in the model value (the one associated with the checked binding)\n ko.computed(updateView, null, { disposeWhenNodeIsRemoved: element });\n\n rawValue = undefined;\n }\n };\n ko.expressionRewriting.twoWayBindings['checked'] = true;\n\n ko.bindingHandlers['checkedValue'] = {\n 'update': function (element, valueAccessor) {\n element.value = ko.utils.unwrapObservable(valueAccessor());\n }\n };\n\n })();var classesWrittenByBindingKey = '__ko__cssValue';\n ko.bindingHandlers['class'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.stringTrim(ko.utils.unwrapObservable(valueAccessor()));\n ko.utils.toggleDomNodeCssClass(element, element[classesWrittenByBindingKey], false);\n element[classesWrittenByBindingKey] = value;\n ko.utils.toggleDomNodeCssClass(element, value, true);\n }\n };\n\n ko.bindingHandlers['css'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.unwrapObservable(valueAccessor());\n if (value !== null && typeof value == \"object\") {\n ko.utils.objectForEach(value, function(className, shouldHaveClass) {\n shouldHaveClass = ko.utils.unwrapObservable(shouldHaveClass);\n ko.utils.toggleDomNodeCssClass(element, className, shouldHaveClass);\n });\n } else {\n ko.bindingHandlers['class']['update'](element, valueAccessor);\n }\n }\n };\n ko.bindingHandlers['enable'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.unwrapObservable(valueAccessor());\n if (value && element.disabled)\n element.removeAttribute(\"disabled\");\n else if ((!value) && (!element.disabled))\n element.disabled = true;\n }\n };\n\n ko.bindingHandlers['disable'] = {\n 'update': function (element, valueAccessor) {\n ko.bindingHandlers['enable']['update'](element, function() { return !ko.utils.unwrapObservable(valueAccessor()) });\n }\n };\n// For certain common events (currently just 'click'), allow a simplified data-binding syntax\n// e.g. click:handler instead of the usual full-length event:{click:handler}\n function makeEventHandlerShortcut(eventName) {\n ko.bindingHandlers[eventName] = {\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n var newValueAccessor = function () {\n var result = {};\n result[eventName] = valueAccessor();\n return result;\n };\n return ko.bindingHandlers['event']['init'].call(this, element, newValueAccessor, allBindings, viewModel, bindingContext);\n }\n }\n }\n\n ko.bindingHandlers['event'] = {\n 'init' : function (element, valueAccessor, allBindings, viewModel, bindingContext) {\n var eventsToHandle = valueAccessor() || {};\n ko.utils.objectForEach(eventsToHandle, function(eventName) {\n if (typeof eventName == \"string\") {\n ko.utils.registerEventHandler(element, eventName, function (event) {\n var handlerReturnValue;\n var handlerFunction = valueAccessor()[eventName];\n if (!handlerFunction)\n return;\n\n try {\n // Take all the event args, and prefix with the viewmodel\n var argsForHandler = ko.utils.makeArray(arguments);\n viewModel = bindingContext['$data'];\n argsForHandler.unshift(viewModel);\n handlerReturnValue = handlerFunction.apply(viewModel, argsForHandler);\n } finally {\n if (handlerReturnValue !== true) { // Normally we want to prevent default action. Developer can override this be explicitly returning true.\n if (event.preventDefault)\n event.preventDefault();\n else\n event.returnValue = false;\n }\n }\n\n var bubble = allBindings.get(eventName + 'Bubble') !== false;\n if (!bubble) {\n event.cancelBubble = true;\n if (event.stopPropagation)\n event.stopPropagation();\n }\n });\n }\n });\n }\n };\n// \"foreach: someExpression\" is equivalent to \"template: { foreach: someExpression }\"\n// \"foreach: { data: someExpression, afterAdd: myfn }\" is equivalent to \"template: { foreach: someExpression, afterAdd: myfn }\"\n ko.bindingHandlers['foreach'] = {\n makeTemplateValueAccessor: function(valueAccessor) {\n return function() {\n var modelValue = valueAccessor(),\n unwrappedValue = ko.utils.peekObservable(modelValue); // Unwrap without setting a dependency here\n\n // If unwrappedValue is the array, pass in the wrapped value on its own\n // The value will be unwrapped and tracked within the template binding\n // (See https://github.com/SteveSanderson/knockout/issues/523)\n if ((!unwrappedValue) || typeof unwrappedValue.length == \"number\")\n return { 'foreach': modelValue, 'templateEngine': ko.nativeTemplateEngine.instance };\n\n // If unwrappedValue.data is the array, preserve all relevant options and unwrap again value so we get updates\n ko.utils.unwrapObservable(modelValue);\n return {\n 'foreach': unwrappedValue['data'],\n 'as': unwrappedValue['as'],\n 'noChildContext': unwrappedValue['noChildContext'],\n 'includeDestroyed': unwrappedValue['includeDestroyed'],\n 'afterAdd': unwrappedValue['afterAdd'],\n 'beforeRemove': unwrappedValue['beforeRemove'],\n 'afterRender': unwrappedValue['afterRender'],\n 'beforeMove': unwrappedValue['beforeMove'],\n 'afterMove': unwrappedValue['afterMove'],\n 'templateEngine': ko.nativeTemplateEngine.instance\n };\n };\n },\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n return ko.bindingHandlers['template']['init'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor));\n },\n 'update': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n return ko.bindingHandlers['template']['update'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor), allBindings, viewModel, bindingContext);\n }\n };\n ko.expressionRewriting.bindingRewriteValidators['foreach'] = false; // Can't rewrite control flow bindings\n ko.virtualElements.allowedBindings['foreach'] = true;\n var hasfocusUpdatingProperty = '__ko_hasfocusUpdating';\n var hasfocusLastValue = '__ko_hasfocusLastValue';\n ko.bindingHandlers['hasfocus'] = {\n 'init': function(element, valueAccessor, allBindings) {\n var handleElementFocusChange = function(isFocused) {\n // Where possible, ignore which event was raised and determine focus state using activeElement,\n // as this avoids phantom focus/blur events raised when changing tabs in modern browsers.\n // However, not all KO-targeted browsers (Firefox 2) support activeElement. For those browsers,\n // prevent a loss of focus when changing tabs/windows by setting a flag that prevents hasfocus\n // from calling 'blur()' on the element when it loses focus.\n // Discussion at https://github.com/SteveSanderson/knockout/pull/352\n element[hasfocusUpdatingProperty] = true;\n var ownerDoc = element.ownerDocument;\n if (\"activeElement\" in ownerDoc) {\n var active;\n try {\n active = ownerDoc.activeElement;\n } catch(e) {\n // IE9 throws if you access activeElement during page load (see issue #703)\n active = ownerDoc.body;\n }\n isFocused = (active === element);\n }\n var modelValue = valueAccessor();\n ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'hasfocus', isFocused, true);\n\n //cache the latest value, so we can avoid unnecessarily calling focus/blur in the update function\n element[hasfocusLastValue] = isFocused;\n element[hasfocusUpdatingProperty] = false;\n };\n var handleElementFocusIn = handleElementFocusChange.bind(null, true);\n var handleElementFocusOut = handleElementFocusChange.bind(null, false);\n\n ko.utils.registerEventHandler(element, \"focus\", handleElementFocusIn);\n ko.utils.registerEventHandler(element, \"focusin\", handleElementFocusIn); // For IE\n ko.utils.registerEventHandler(element, \"blur\", handleElementFocusOut);\n ko.utils.registerEventHandler(element, \"focusout\", handleElementFocusOut); // For IE\n\n // Assume element is not focused (prevents \"blur\" being called initially)\n element[hasfocusLastValue] = false;\n },\n 'update': function(element, valueAccessor) {\n var value = !!ko.utils.unwrapObservable(valueAccessor());\n\n if (!element[hasfocusUpdatingProperty] && element[hasfocusLastValue] !== value) {\n value ? element.focus() : element.blur();\n\n // In IE, the blur method doesn't always cause the element to lose focus (for example, if the window is not in focus).\n // Setting focus to the body element does seem to be reliable in IE, but should only be used if we know that the current\n // element was focused already.\n if (!value && element[hasfocusLastValue]) {\n element.ownerDocument.body.focus();\n }\n\n // For IE, which doesn't reliably fire \"focus\" or \"blur\" events synchronously\n ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, value ? \"focusin\" : \"focusout\"]);\n }\n }\n };\n ko.expressionRewriting.twoWayBindings['hasfocus'] = true;\n\n ko.bindingHandlers['hasFocus'] = ko.bindingHandlers['hasfocus']; // Make \"hasFocus\" an alias\n ko.expressionRewriting.twoWayBindings['hasFocus'] = 'hasfocus';\n ko.bindingHandlers['html'] = {\n 'init': function() {\n // Prevent binding on the dynamically-injected HTML (as developers are unlikely to expect that, and it has security implications)\n return { 'controlsDescendantBindings': true };\n },\n 'update': function (element, valueAccessor) {\n // setHtml will unwrap the value if needed\n ko.utils.setHtml(element, valueAccessor());\n }\n };\n (function () {\n\n// Makes a binding like with or if\n function makeWithIfBinding(bindingKey, isWith, isNot) {\n ko.bindingHandlers[bindingKey] = {\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n var didDisplayOnLastUpdate, savedNodes, contextOptions = {}, completeOnRender, needAsyncContext, renderOnEveryChange;\n\n if (isWith) {\n var as = allBindings.get('as'), noChildContext = allBindings.get('noChildContext');\n renderOnEveryChange = !(as && noChildContext);\n contextOptions = { 'as': as, 'noChildContext': noChildContext, 'exportDependencies': renderOnEveryChange };\n }\n\n completeOnRender = allBindings.get(\"completeOn\") == \"render\";\n needAsyncContext = completeOnRender || allBindings['has'](ko.bindingEvent.descendantsComplete);\n\n ko.computed(function() {\n var value = ko.utils.unwrapObservable(valueAccessor()),\n shouldDisplay = !isNot !== !value, // equivalent to isNot ? !value : !!value,\n isInitial = !savedNodes,\n childContext;\n\n if (!renderOnEveryChange && shouldDisplay === didDisplayOnLastUpdate) {\n return;\n }\n\n if (needAsyncContext) {\n bindingContext = ko.bindingEvent.startPossiblyAsyncContentBinding(element, bindingContext);\n }\n\n if (shouldDisplay) {\n if (!isWith || renderOnEveryChange) {\n contextOptions['dataDependency'] = ko.computedContext.computed();\n }\n\n if (isWith) {\n childContext = bindingContext['createChildContext'](typeof value == \"function\" ? value : valueAccessor, contextOptions);\n } else if (ko.computedContext.getDependenciesCount()) {\n childContext = bindingContext['extend'](null, contextOptions);\n } else {\n childContext = bindingContext;\n }\n }\n\n // Save a copy of the inner nodes on the initial update, but only if we have dependencies.\n if (isInitial && ko.computedContext.getDependenciesCount()) {\n savedNodes = ko.utils.cloneNodes(ko.virtualElements.childNodes(element), true /* shouldCleanNodes */);\n }\n\n if (shouldDisplay) {\n if (!isInitial) {\n ko.virtualElements.setDomNodeChildren(element, ko.utils.cloneNodes(savedNodes));\n }\n\n ko.applyBindingsToDescendants(childContext, element);\n } else {\n ko.virtualElements.emptyNode(element);\n\n if (!completeOnRender) {\n ko.bindingEvent.notify(element, ko.bindingEvent.childrenComplete);\n }\n }\n\n didDisplayOnLastUpdate = shouldDisplay;\n\n }, null, { disposeWhenNodeIsRemoved: element });\n\n return { 'controlsDescendantBindings': true };\n }\n };\n ko.expressionRewriting.bindingRewriteValidators[bindingKey] = false; // Can't rewrite control flow bindings\n ko.virtualElements.allowedBindings[bindingKey] = true;\n }\n\n// Construct the actual binding handlers\n makeWithIfBinding('if');\n makeWithIfBinding('ifnot', false /* isWith */, true /* isNot */);\n makeWithIfBinding('with', true /* isWith */);\n\n })();ko.bindingHandlers['let'] = {\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n // Make a modified binding context, with extra properties, and apply it to descendant elements\n var innerContext = bindingContext['extend'](valueAccessor);\n ko.applyBindingsToDescendants(innerContext, element);\n\n return { 'controlsDescendantBindings': true };\n }\n };\n ko.virtualElements.allowedBindings['let'] = true;\n var captionPlaceholder = {};\n ko.bindingHandlers['options'] = {\n 'init': function(element) {\n if (ko.utils.tagNameLower(element) !== \"select\")\n throw new Error(\"options binding applies only to SELECT elements\");\n\n // Remove all existing <option>s.\n while (element.length > 0) {\n element.remove(0);\n }\n\n // Ensures that the binding processor doesn't try to bind the options\n return { 'controlsDescendantBindings': true };\n },\n 'update': function (element, valueAccessor, allBindings) {\n function selectedOptions() {\n return ko.utils.arrayFilter(element.options, function (node) { return node.selected; });\n }\n\n var selectWasPreviouslyEmpty = element.length == 0,\n multiple = element.multiple,\n previousScrollTop = (!selectWasPreviouslyEmpty && multiple) ? element.scrollTop : null,\n unwrappedArray = ko.utils.unwrapObservable(valueAccessor()),\n valueAllowUnset = allBindings.get('valueAllowUnset') && allBindings['has']('value'),\n includeDestroyed = allBindings.get('optionsIncludeDestroyed'),\n arrayToDomNodeChildrenOptions = {},\n captionValue,\n filteredArray,\n previousSelectedValues = [];\n\n if (!valueAllowUnset) {\n if (multiple) {\n previousSelectedValues = ko.utils.arrayMap(selectedOptions(), ko.selectExtensions.readValue);\n } else if (element.selectedIndex >= 0) {\n previousSelectedValues.push(ko.selectExtensions.readValue(element.options[element.selectedIndex]));\n }\n }\n\n if (unwrappedArray) {\n if (typeof unwrappedArray.length == \"undefined\") // Coerce single value into array\n unwrappedArray = [unwrappedArray];\n\n // Filter out any entries marked as destroyed\n filteredArray = ko.utils.arrayFilter(unwrappedArray, function(item) {\n return includeDestroyed || item === undefined || item === null || !ko.utils.unwrapObservable(item['_destroy']);\n });\n\n // If caption is included, add it to the array\n if (allBindings['has']('optionsCaption')) {\n captionValue = ko.utils.unwrapObservable(allBindings.get('optionsCaption'));\n // If caption value is null or undefined, don't show a caption\n if (captionValue !== null && captionValue !== undefined) {\n filteredArray.unshift(captionPlaceholder);\n }\n }\n } else {\n // If a falsy value is provided (e.g. null), we'll simply empty the select element\n }\n\n function applyToObject(object, predicate, defaultValue) {\n var predicateType = typeof predicate;\n if (predicateType == \"function\") // Given a function; run it against the data value\n return predicate(object);\n else if (predicateType == \"string\") // Given a string; treat it as a property name on the data value\n return object[predicate];\n else // Given no optionsText arg; use the data value itself\n return defaultValue;\n }\n\n // The following functions can run at two different times:\n // The first is when the whole array is being updated directly from this binding handler.\n // The second is when an observable value for a specific array entry is updated.\n // oldOptions will be empty in the first case, but will be filled with the previously generated option in the second.\n var itemUpdate = false;\n function optionForArrayItem(arrayEntry, index, oldOptions) {\n if (oldOptions.length) {\n previousSelectedValues = !valueAllowUnset && oldOptions[0].selected ? [ ko.selectExtensions.readValue(oldOptions[0]) ] : [];\n itemUpdate = true;\n }\n var option = element.ownerDocument.createElement(\"option\");\n if (arrayEntry === captionPlaceholder) {\n ko.utils.setTextContent(option, allBindings.get('optionsCaption'));\n ko.selectExtensions.writeValue(option, undefined);\n } else {\n // Apply a value to the option element\n var optionValue = applyToObject(arrayEntry, allBindings.get('optionsValue'), arrayEntry);\n ko.selectExtensions.writeValue(option, ko.utils.unwrapObservable(optionValue));\n\n // Apply some text to the option element\n var optionText = applyToObject(arrayEntry, allBindings.get('optionsText'), optionValue);\n ko.utils.setTextContent(option, optionText);\n }\n return [option];\n }\n\n // By using a beforeRemove callback, we delay the removal until after new items are added. This fixes a selection\n // problem in IE<=8 and Firefox. See https://github.com/knockout/knockout/issues/1208\n arrayToDomNodeChildrenOptions['beforeRemove'] =\n function (option) {\n element.removeChild(option);\n };\n\n function setSelectionCallback(arrayEntry, newOptions) {\n if (itemUpdate && valueAllowUnset) {\n // The model value is authoritative, so make sure its value is the one selected\n ko.bindingEvent.notify(element, ko.bindingEvent.childrenComplete);\n } else if (previousSelectedValues.length) {\n // IE6 doesn't like us to assign selection to OPTION nodes before they're added to the document.\n // That's why we first added them without selection. Now it's time to set the selection.\n var isSelected = ko.utils.arrayIndexOf(previousSelectedValues, ko.selectExtensions.readValue(newOptions[0])) >= 0;\n ko.utils.setOptionNodeSelectionState(newOptions[0], isSelected);\n\n // If this option was changed from being selected during a single-item update, notify the change\n if (itemUpdate && !isSelected) {\n ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, \"change\"]);\n }\n }\n }\n\n var callback = setSelectionCallback;\n if (allBindings['has']('optionsAfterRender') && typeof allBindings.get('optionsAfterRender') == \"function\") {\n callback = function(arrayEntry, newOptions) {\n setSelectionCallback(arrayEntry, newOptions);\n ko.dependencyDetection.ignore(allBindings.get('optionsAfterRender'), null, [newOptions[0], arrayEntry !== captionPlaceholder ? arrayEntry : undefined]);\n }\n }\n\n ko.utils.setDomNodeChildrenFromArrayMapping(element, filteredArray, optionForArrayItem, arrayToDomNodeChildrenOptions, callback);\n\n if (!valueAllowUnset) {\n // Determine if the selection has changed as a result of updating the options list\n var selectionChanged;\n if (multiple) {\n // For a multiple-select box, compare the new selection count to the previous one\n // But if nothing was selected before, the selection can't have changed\n selectionChanged = previousSelectedValues.length && selectedOptions().length < previousSelectedValues.length;\n } else {\n // For a single-select box, compare the current value to the previous value\n // But if nothing was selected before or nothing is selected now, just look for a change in selection\n selectionChanged = (previousSelectedValues.length && element.selectedIndex >= 0)\n ? (ko.selectExtensions.readValue(element.options[element.selectedIndex]) !== previousSelectedValues[0])\n : (previousSelectedValues.length || element.selectedIndex >= 0);\n }\n\n // Ensure consistency between model value and selected option.\n // If the dropdown was changed so that selection is no longer the same,\n // notify the value or selectedOptions binding.\n if (selectionChanged) {\n ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, \"change\"]);\n }\n }\n\n if (valueAllowUnset || ko.computedContext.isInitial()) {\n ko.bindingEvent.notify(element, ko.bindingEvent.childrenComplete);\n }\n\n // Workaround for IE bug\n ko.utils.ensureSelectElementIsRenderedCorrectly(element);\n\n if (previousScrollTop && Math.abs(previousScrollTop - element.scrollTop) > 20)\n element.scrollTop = previousScrollTop;\n }\n };\n ko.bindingHandlers['options'].optionValueDomDataKey = ko.utils.domData.nextKey();\n ko.bindingHandlers['selectedOptions'] = {\n 'init': function (element, valueAccessor, allBindings) {\n function updateFromView() {\n var value = valueAccessor(), valueToWrite = [];\n ko.utils.arrayForEach(element.getElementsByTagName(\"option\"), function(node) {\n if (node.selected)\n valueToWrite.push(ko.selectExtensions.readValue(node));\n });\n ko.expressionRewriting.writeValueToProperty(value, allBindings, 'selectedOptions', valueToWrite);\n }\n\n function updateFromModel() {\n var newValue = ko.utils.unwrapObservable(valueAccessor()),\n previousScrollTop = element.scrollTop;\n\n if (newValue && typeof newValue.length == \"number\") {\n ko.utils.arrayForEach(element.getElementsByTagName(\"option\"), function(node) {\n var isSelected = ko.utils.arrayIndexOf(newValue, ko.selectExtensions.readValue(node)) >= 0;\n if (node.selected != isSelected) { // This check prevents flashing of the select element in IE\n ko.utils.setOptionNodeSelectionState(node, isSelected);\n }\n });\n }\n\n element.scrollTop = previousScrollTop;\n }\n\n if (ko.utils.tagNameLower(element) != \"select\") {\n throw new Error(\"selectedOptions binding applies only to SELECT elements\");\n }\n\n var updateFromModelComputed;\n ko.bindingEvent.subscribe(element, ko.bindingEvent.childrenComplete, function () {\n if (!updateFromModelComputed) {\n ko.utils.registerEventHandler(element, \"change\", updateFromView);\n updateFromModelComputed = ko.computed(updateFromModel, null, { disposeWhenNodeIsRemoved: element });\n } else {\n updateFromView();\n }\n }, null, { 'notifyImmediately': true });\n },\n 'update': function() {} // Keep for backwards compatibility with code that may have wrapped binding\n };\n ko.expressionRewriting.twoWayBindings['selectedOptions'] = true;\n ko.bindingHandlers['style'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.unwrapObservable(valueAccessor() || {});\n ko.utils.objectForEach(value, function(styleName, styleValue) {\n styleValue = ko.utils.unwrapObservable(styleValue);\n\n if (styleValue === null || styleValue === undefined || styleValue === false) {\n // Empty string removes the value, whereas null/undefined have no effect\n styleValue = \"\";\n }\n\n if (jQueryInstance) {\n jQueryInstance(element)['css'](styleName, styleValue);\n } else if (/^--/.test(styleName)) {\n // Is styleName a custom CSS property?\n element.style.setProperty(styleName, styleValue);\n } else {\n styleName = styleName.replace(/-(\\w)/g, function (all, letter) {\n return letter.toUpperCase();\n });\n\n var previousStyle = element.style[styleName];\n element.style[styleName] = styleValue;\n\n if (styleValue !== previousStyle && element.style[styleName] == previousStyle && !isNaN(styleValue)) {\n element.style[styleName] = styleValue + \"px\";\n }\n }\n });\n }\n };\n ko.bindingHandlers['submit'] = {\n 'init': function (element, valueAccessor, allBindings, viewModel, bindingContext) {\n if (typeof valueAccessor() != \"function\")\n throw new Error(\"The value for a submit binding must be a function\");\n ko.utils.registerEventHandler(element, \"submit\", function (event) {\n var handlerReturnValue;\n var value = valueAccessor();\n try { handlerReturnValue = value.call(bindingContext['$data'], element); }\n finally {\n if (handlerReturnValue !== true) { // Normally we want to prevent default action. Developer can override this be explicitly returning true.\n if (event.preventDefault)\n event.preventDefault();\n else\n event.returnValue = false;\n }\n }\n });\n }\n };\n ko.bindingHandlers['text'] = {\n 'init': function() {\n // Prevent binding on the dynamically-injected text node (as developers are unlikely to expect that, and it has security implications).\n // It should also make things faster, as we no longer have to consider whether the text node might be bindable.\n return { 'controlsDescendantBindings': true };\n },\n 'update': function (element, valueAccessor) {\n ko.utils.setTextContent(element, valueAccessor());\n }\n };\n ko.virtualElements.allowedBindings['text'] = true;\n (function () {\n\n if (window && window.navigator) {\n var parseVersion = function (matches) {\n if (matches) {\n return parseFloat(matches[1]);\n }\n };\n\n // Detect various browser versions because some old versions don't fully support the 'input' event\n var userAgent = window.navigator.userAgent,\n operaVersion, chromeVersion, safariVersion, firefoxVersion, ieVersion, edgeVersion;\n\n (operaVersion = window.opera && window.opera.version && parseInt(window.opera.version()))\n || (edgeVersion = parseVersion(userAgent.match(/Edge\\/([^ ]+)$/)))\n || (chromeVersion = parseVersion(userAgent.match(/Chrome\\/([^ ]+)/)))\n || (safariVersion = parseVersion(userAgent.match(/Version\\/([^ ]+) Safari/)))\n || (firefoxVersion = parseVersion(userAgent.match(/Firefox\\/([^ ]+)/)))\n || (ieVersion = ko.utils.ieVersion || parseVersion(userAgent.match(/MSIE ([^ ]+)/))) // Detects up to IE 10\n || (ieVersion = parseVersion(userAgent.match(/rv:([^ )]+)/))); // Detects IE 11\n }\n\n// IE 8 and 9 have bugs that prevent the normal events from firing when the value changes.\n// But it does fire the 'selectionchange' event on many of those, presumably because the\n// cursor is moving and that counts as the selection changing. The 'selectionchange' event is\n// fired at the document level only and doesn't directly indicate which element changed. We\n// set up just one event handler for the document and use 'activeElement' to determine which\n// element was changed.\n if (ieVersion >= 8 && ieVersion < 10) {\n var selectionChangeRegisteredName = ko.utils.domData.nextKey(),\n selectionChangeHandlerName = ko.utils.domData.nextKey();\n var selectionChangeHandler = function(event) {\n var target = this.activeElement,\n handler = target && ko.utils.domData.get(target, selectionChangeHandlerName);\n if (handler) {\n handler(event);\n }\n };\n var registerForSelectionChangeEvent = function (element, handler) {\n var ownerDoc = element.ownerDocument;\n if (!ko.utils.domData.get(ownerDoc, selectionChangeRegisteredName)) {\n ko.utils.domData.set(ownerDoc, selectionChangeRegisteredName, true);\n ko.utils.registerEventHandler(ownerDoc, 'selectionchange', selectionChangeHandler);\n }\n ko.utils.domData.set(element, selectionChangeHandlerName, handler);\n };\n }\n\n ko.bindingHandlers['textInput'] = {\n 'init': function (element, valueAccessor, allBindings) {\n\n var previousElementValue = element.value,\n timeoutHandle,\n elementValueBeforeEvent;\n\n var updateModel = function (event) {\n clearTimeout(timeoutHandle);\n elementValueBeforeEvent = timeoutHandle = undefined;\n\n var elementValue = element.value;\n if (previousElementValue !== elementValue) {\n // Provide a way for tests to know exactly which event was processed\n if (DEBUG && event) element['_ko_textInputProcessedEvent'] = event.type;\n previousElementValue = elementValue;\n ko.expressionRewriting.writeValueToProperty(valueAccessor(), allBindings, 'textInput', elementValue);\n }\n };\n\n var deferUpdateModel = function (event) {\n if (!timeoutHandle) {\n // The elementValueBeforeEvent variable is set *only* during the brief gap between an\n // event firing and the updateModel function running. This allows us to ignore model\n // updates that are from the previous state of the element, usually due to techniques\n // such as rateLimit. Such updates, if not ignored, can cause keystrokes to be lost.\n elementValueBeforeEvent = element.value;\n var handler = DEBUG ? updateModel.bind(element, {type: event.type}) : updateModel;\n timeoutHandle = ko.utils.setTimeout(handler, 4);\n }\n };\n\n // IE9 will mess up the DOM if you handle events synchronously which results in DOM changes (such as other bindings);\n // so we'll make sure all updates are asynchronous\n var ieUpdateModel = ko.utils.ieVersion == 9 ? deferUpdateModel : updateModel,\n ourUpdate = false;\n\n var updateView = function () {\n var modelValue = ko.utils.unwrapObservable(valueAccessor());\n\n if (modelValue === null || modelValue === undefined) {\n modelValue = '';\n }\n\n if (elementValueBeforeEvent !== undefined && modelValue === elementValueBeforeEvent) {\n ko.utils.setTimeout(updateView, 4);\n return;\n }\n\n // Update the element only if the element and model are different. On some browsers, updating the value\n // will move the cursor to the end of the input, which would be bad while the user is typing.\n if (element.value !== modelValue) {\n ourUpdate = true; // Make sure we ignore events (propertychange) that result from updating the value\n element.value = modelValue;\n ourUpdate = false;\n previousElementValue = element.value; // In case the browser changes the value (see #2281)\n }\n };\n\n var onEvent = function (event, handler) {\n ko.utils.registerEventHandler(element, event, handler);\n };\n\n if (DEBUG && ko.bindingHandlers['textInput']['_forceUpdateOn']) {\n // Provide a way for tests to specify exactly which events are bound\n ko.utils.arrayForEach(ko.bindingHandlers['textInput']['_forceUpdateOn'], function(eventName) {\n if (eventName.slice(0,5) == 'after') {\n onEvent(eventName.slice(5), deferUpdateModel);\n } else {\n onEvent(eventName, updateModel);\n }\n });\n } else {\n if (ieVersion) {\n // All versions (including 11) of Internet Explorer have a bug that they don't generate an input or propertychange event when ESC is pressed\n onEvent('keypress', updateModel);\n }\n if (ieVersion < 11) {\n // Internet Explorer <= 8 doesn't support the 'input' event, but does include 'propertychange' that fires whenever\n // any property of an element changes. Unlike 'input', it also fires if a property is changed from JavaScript code,\n // but that's an acceptable compromise for this binding. IE 9 and 10 support 'input', but since they don't always\n // fire it when using autocomplete, we'll use 'propertychange' for them also.\n onEvent('propertychange', function(event) {\n if (!ourUpdate && event.propertyName === 'value') {\n ieUpdateModel(event);\n }\n });\n }\n if (ieVersion == 8) {\n // IE 8 has a bug where it fails to fire 'propertychange' on the first update following a value change from\n // JavaScript code. It also doesn't fire if you clear the entire value. To fix this, we bind to the following\n // events too.\n onEvent('keyup', updateModel); // A single keystoke\n onEvent('keydown', updateModel); // The first character when a key is held down\n }\n if (registerForSelectionChangeEvent) {\n // Internet Explorer 9 doesn't fire the 'input' event when deleting text, including using\n // the backspace, delete, or ctrl-x keys, clicking the 'x' to clear the input, dragging text\n // out of the field, and cutting or deleting text using the context menu. 'selectionchange'\n // can detect all of those except dragging text out of the field, for which we use 'dragend'.\n // These are also needed in IE8 because of the bug described above.\n registerForSelectionChangeEvent(element, ieUpdateModel); // 'selectionchange' covers cut, paste, drop, delete, etc.\n onEvent('dragend', deferUpdateModel);\n }\n\n if (!ieVersion || ieVersion >= 9) {\n // All other supported browsers support the 'input' event, which fires whenever the content of the element is changed\n // through the user interface.\n onEvent('input', ieUpdateModel);\n }\n\n if (safariVersion < 5 && ko.utils.tagNameLower(element) === \"textarea\") {\n // Safari <5 doesn't fire the 'input' event for <textarea> elements (it does fire 'textInput'\n // but only when typing). So we'll just catch as much as we can with keydown, cut, and paste.\n onEvent('keydown', deferUpdateModel);\n onEvent('paste', deferUpdateModel);\n onEvent('cut', deferUpdateModel);\n } else if (operaVersion < 11) {\n // Opera 10 doesn't always fire the 'input' event for cut, paste, undo & drop operations.\n // We can try to catch some of those using 'keydown'.\n onEvent('keydown', deferUpdateModel);\n } else if (firefoxVersion < 4.0) {\n // Firefox <= 3.6 doesn't fire the 'input' event when text is filled in through autocomplete\n onEvent('DOMAutoComplete', updateModel);\n\n // Firefox <=3.5 doesn't fire the 'input' event when text is dropped into the input.\n onEvent('dragdrop', updateModel); // <3.5\n onEvent('drop', updateModel); // 3.5\n } else if (edgeVersion && element.type === \"number\") {\n // Microsoft Edge doesn't fire 'input' or 'change' events for number inputs when\n // the value is changed via the up / down arrow keys\n onEvent('keydown', deferUpdateModel);\n }\n }\n\n // Bind to the change event so that we can catch programmatic updates of the value that fire this event.\n onEvent('change', updateModel);\n\n // To deal with browsers that don't notify any kind of event for some changes (IE, Safari, etc.)\n onEvent('blur', updateModel);\n\n ko.computed(updateView, null, { disposeWhenNodeIsRemoved: element });\n }\n };\n ko.expressionRewriting.twoWayBindings['textInput'] = true;\n\n// textinput is an alias for textInput\n ko.bindingHandlers['textinput'] = {\n // preprocess is the only way to set up a full alias\n 'preprocess': function (value, name, addBinding) {\n addBinding('textInput', value);\n }\n };\n\n })();ko.bindingHandlers['uniqueName'] = {\n 'init': function (element, valueAccessor) {\n if (valueAccessor()) {\n var name = \"ko_unique_\" + (++ko.bindingHandlers['uniqueName'].currentIndex);\n ko.utils.setElementName(element, name);\n }\n }\n };\n ko.bindingHandlers['uniqueName'].currentIndex = 0;\n ko.bindingHandlers['using'] = {\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n var options;\n\n if (allBindings['has']('as')) {\n options = { 'as': allBindings.get('as'), 'noChildContext': allBindings.get('noChildContext') };\n }\n\n var innerContext = bindingContext['createChildContext'](valueAccessor, options);\n ko.applyBindingsToDescendants(innerContext, element);\n\n return { 'controlsDescendantBindings': true };\n }\n };\n ko.virtualElements.allowedBindings['using'] = true;\n ko.bindingHandlers['value'] = {\n 'init': function (element, valueAccessor, allBindings) {\n var tagName = ko.utils.tagNameLower(element),\n isInputElement = tagName == \"input\";\n\n // If the value binding is placed on a radio/checkbox, then just pass through to checkedValue and quit\n if (isInputElement && (element.type == \"checkbox\" || element.type == \"radio\")) {\n ko.applyBindingAccessorsToNode(element, { 'checkedValue': valueAccessor });\n return;\n }\n\n var eventsToCatch = [];\n var requestedEventsToCatch = allBindings.get(\"valueUpdate\");\n var propertyChangedFired = false;\n var elementValueBeforeEvent = null;\n\n if (requestedEventsToCatch) {\n // Allow both individual event names, and arrays of event names\n if (typeof requestedEventsToCatch == \"string\") {\n eventsToCatch = [requestedEventsToCatch];\n } else {\n eventsToCatch = ko.utils.arrayGetDistinctValues(requestedEventsToCatch);\n }\n ko.utils.arrayRemoveItem(eventsToCatch, \"change\"); // We'll subscribe to \"change\" events later\n }\n\n var valueUpdateHandler = function() {\n elementValueBeforeEvent = null;\n propertyChangedFired = false;\n var modelValue = valueAccessor();\n var elementValue = ko.selectExtensions.readValue(element);\n ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'value', elementValue);\n }\n\n // Workaround for https://github.com/SteveSanderson/knockout/issues/122\n // IE doesn't fire \"change\" events on textboxes if the user selects a value from its autocomplete list\n var ieAutoCompleteHackNeeded = ko.utils.ieVersion && isInputElement && element.type == \"text\"\n && element.autocomplete != \"off\" && (!element.form || element.form.autocomplete != \"off\");\n if (ieAutoCompleteHackNeeded && ko.utils.arrayIndexOf(eventsToCatch, \"propertychange\") == -1) {\n ko.utils.registerEventHandler(element, \"propertychange\", function () { propertyChangedFired = true });\n ko.utils.registerEventHandler(element, \"focus\", function () { propertyChangedFired = false });\n ko.utils.registerEventHandler(element, \"blur\", function() {\n if (propertyChangedFired) {\n valueUpdateHandler();\n }\n });\n }\n\n ko.utils.arrayForEach(eventsToCatch, function(eventName) {\n // The syntax \"after<eventname>\" means \"run the handler asynchronously after the event\"\n // This is useful, for example, to catch \"keydown\" events after the browser has updated the control\n // (otherwise, ko.selectExtensions.readValue(this) will receive the control's value *before* the key event)\n var handler = valueUpdateHandler;\n if (ko.utils.stringStartsWith(eventName, \"after\")) {\n handler = function() {\n // The elementValueBeforeEvent variable is non-null *only* during the brief gap between\n // a keyX event firing and the valueUpdateHandler running, which is scheduled to happen\n // at the earliest asynchronous opportunity. We store this temporary information so that\n // if, between keyX and valueUpdateHandler, the underlying model value changes separately,\n // we can overwrite that model value change with the value the user just typed. Otherwise,\n // techniques like rateLimit can trigger model changes at critical moments that will\n // override the user's inputs, causing keystrokes to be lost.\n elementValueBeforeEvent = ko.selectExtensions.readValue(element);\n ko.utils.setTimeout(valueUpdateHandler, 0);\n };\n eventName = eventName.substring(\"after\".length);\n }\n ko.utils.registerEventHandler(element, eventName, handler);\n });\n\n var updateFromModel;\n\n if (isInputElement && element.type == \"file\") {\n // For file input elements, can only write the empty string\n updateFromModel = function () {\n var newValue = ko.utils.unwrapObservable(valueAccessor());\n if (newValue === null || newValue === undefined || newValue === \"\") {\n element.value = \"\";\n } else {\n ko.dependencyDetection.ignore(valueUpdateHandler); // reset the model to match the element\n }\n }\n } else {\n updateFromModel = function () {\n var newValue = ko.utils.unwrapObservable(valueAccessor());\n var elementValue = ko.selectExtensions.readValue(element);\n\n if (elementValueBeforeEvent !== null && newValue === elementValueBeforeEvent) {\n ko.utils.setTimeout(updateFromModel, 0);\n return;\n }\n\n var valueHasChanged = newValue !== elementValue;\n\n if (valueHasChanged || elementValue === undefined) {\n if (tagName === \"select\") {\n var allowUnset = allBindings.get('valueAllowUnset');\n ko.selectExtensions.writeValue(element, newValue, allowUnset);\n if (!allowUnset && newValue !== ko.selectExtensions.readValue(element)) {\n // If you try to set a model value that can't be represented in an already-populated dropdown, reject that change,\n // because you're not allowed to have a model value that disagrees with a visible UI selection.\n ko.dependencyDetection.ignore(valueUpdateHandler);\n }\n } else {\n ko.selectExtensions.writeValue(element, newValue);\n }\n }\n };\n }\n\n if (tagName === \"select\") {\n var updateFromModelComputed;\n ko.bindingEvent.subscribe(element, ko.bindingEvent.childrenComplete, function () {\n if (!updateFromModelComputed) {\n ko.utils.registerEventHandler(element, \"change\", valueUpdateHandler);\n updateFromModelComputed = ko.computed(updateFromModel, null, { disposeWhenNodeIsRemoved: element });\n } else if (allBindings.get('valueAllowUnset')) {\n updateFromModel();\n } else {\n valueUpdateHandler();\n }\n }, null, { 'notifyImmediately': true });\n } else {\n ko.utils.registerEventHandler(element, \"change\", valueUpdateHandler);\n ko.computed(updateFromModel, null, { disposeWhenNodeIsRemoved: element });\n }\n },\n 'update': function() {} // Keep for backwards compatibility with code that may have wrapped value binding\n };\n ko.expressionRewriting.twoWayBindings['value'] = true;\n ko.bindingHandlers['visible'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.unwrapObservable(valueAccessor());\n var isCurrentlyVisible = !(element.style.display == \"none\");\n if (value && !isCurrentlyVisible)\n element.style.display = \"\";\n else if ((!value) && isCurrentlyVisible)\n element.style.display = \"none\";\n }\n };\n\n ko.bindingHandlers['hidden'] = {\n 'update': function (element, valueAccessor) {\n ko.bindingHandlers['visible']['update'](element, function() { return !ko.utils.unwrapObservable(valueAccessor()) });\n }\n };\n// 'click' is just a shorthand for the usual full-length event:{click:handler}\n makeEventHandlerShortcut('click');\n// If you want to make a custom template engine,\n//\n// [1] Inherit from this class (like ko.nativeTemplateEngine does)\n// [2] Override 'renderTemplateSource', supplying a function with this signature:\n//\n// function (templateSource, bindingContext, options) {\n// // - templateSource.text() is the text of the template you should render\n// // - bindingContext.$data is the data you should pass into the template\n// // - you might also want to make bindingContext.$parent, bindingContext.$parents,\n// // and bindingContext.$root available in the template too\n// // - options gives you access to any other properties set on \"data-bind: { template: options }\"\n// // - templateDocument is the document object of the template\n// //\n// // Return value: an array of DOM nodes\n// }\n//\n// [3] Override 'createJavaScriptEvaluatorBlock', supplying a function with this signature:\n//\n// function (script) {\n// // Return value: Whatever syntax means \"Evaluate the JavaScript statement 'script' and output the result\"\n// // For example, the jquery.tmpl template engine converts 'someScript' to '${ someScript }'\n// }\n//\n// This is only necessary if you want to allow data-bind attributes to reference arbitrary template variables.\n// If you don't want to allow that, you can set the property 'allowTemplateRewriting' to false (like ko.nativeTemplateEngine does)\n// and then you don't need to override 'createJavaScriptEvaluatorBlock'.\n\n ko.templateEngine = function () { };\n\n ko.templateEngine.prototype['renderTemplateSource'] = function (templateSource, bindingContext, options, templateDocument) {\n throw new Error(\"Override renderTemplateSource\");\n };\n\n ko.templateEngine.prototype['createJavaScriptEvaluatorBlock'] = function (script) {\n throw new Error(\"Override createJavaScriptEvaluatorBlock\");\n };\n\n ko.templateEngine.prototype['makeTemplateSource'] = function(template, templateDocument) {\n // Named template\n if (typeof template == \"string\") {\n templateDocument = templateDocument || document;\n var elem = templateDocument.getElementById(template);\n if (!elem)\n throw new Error(\"Cannot find template with ID \" + template);\n return new ko.templateSources.domElement(elem);\n } else if ((template.nodeType == 1) || (template.nodeType == 8)) {\n // Anonymous template\n return new ko.templateSources.anonymousTemplate(template);\n } else\n throw new Error(\"Unknown template type: \" + template);\n };\n\n ko.templateEngine.prototype['renderTemplate'] = function (template, bindingContext, options, templateDocument) {\n var templateSource = this['makeTemplateSource'](template, templateDocument);\n return this['renderTemplateSource'](templateSource, bindingContext, options, templateDocument);\n };\n\n ko.templateEngine.prototype['isTemplateRewritten'] = function (template, templateDocument) {\n // Skip rewriting if requested\n if (this['allowTemplateRewriting'] === false)\n return true;\n return this['makeTemplateSource'](template, templateDocument)['data'](\"isRewritten\");\n };\n\n ko.templateEngine.prototype['rewriteTemplate'] = function (template, rewriterCallback, templateDocument) {\n var templateSource = this['makeTemplateSource'](template, templateDocument);\n var rewritten = rewriterCallback(templateSource['text']());\n templateSource['text'](rewritten);\n templateSource['data'](\"isRewritten\", true);\n };\n\n ko.exportSymbol('templateEngine', ko.templateEngine);\n\n ko.templateRewriting = (function () {\n var memoizeDataBindingAttributeSyntaxRegex = /(<([a-z]+\\d*)(?:\\s+(?!data-bind\\s*=\\s*)[a-z0-9\\-]+(?:=(?:\\\"[^\\\"]*\\\"|\\'[^\\']*\\'|[^>]*))?)*\\s+)data-bind\\s*=\\s*([\"'])([\\s\\S]*?)\\3/gi;\n var memoizeVirtualContainerBindingSyntaxRegex = /<!--\\s*ko\\b\\s*([\\s\\S]*?)\\s*-->/g;\n\n function validateDataBindValuesForRewriting(keyValueArray) {\n var allValidators = ko.expressionRewriting.bindingRewriteValidators;\n for (var i = 0; i < keyValueArray.length; i++) {\n var key = keyValueArray[i]['key'];\n if (Object.prototype.hasOwnProperty.call(allValidators, key)) {\n var validator = allValidators[key];\n\n if (typeof validator === \"function\") {\n var possibleErrorMessage = validator(keyValueArray[i]['value']);\n if (possibleErrorMessage)\n throw new Error(possibleErrorMessage);\n } else if (!validator) {\n throw new Error(\"This template engine does not support the '\" + key + \"' binding within its templates\");\n }\n }\n }\n }\n\n function constructMemoizedTagReplacement(dataBindAttributeValue, tagToRetain, nodeName, templateEngine) {\n var dataBindKeyValueArray = ko.expressionRewriting.parseObjectLiteral(dataBindAttributeValue);\n validateDataBindValuesForRewriting(dataBindKeyValueArray);\n var rewrittenDataBindAttributeValue = ko.expressionRewriting.preProcessBindings(dataBindKeyValueArray, {'valueAccessors':true});\n\n // For no obvious reason, Opera fails to evaluate rewrittenDataBindAttributeValue unless it's wrapped in an additional\n // anonymous function, even though Opera's built-in debugger can evaluate it anyway. No other browser requires this\n // extra indirection.\n var applyBindingsToNextSiblingScript =\n \"ko.__tr_ambtns(function($context,$element){return(function(){return{ \" + rewrittenDataBindAttributeValue + \" } })()},'\" + nodeName.toLowerCase() + \"')\";\n return templateEngine['createJavaScriptEvaluatorBlock'](applyBindingsToNextSiblingScript) + tagToRetain;\n }\n\n return {\n ensureTemplateIsRewritten: function (template, templateEngine, templateDocument) {\n if (!templateEngine['isTemplateRewritten'](template, templateDocument))\n templateEngine['rewriteTemplate'](template, function (htmlString) {\n return ko.templateRewriting.memoizeBindingAttributeSyntax(htmlString, templateEngine);\n }, templateDocument);\n },\n\n memoizeBindingAttributeSyntax: function (htmlString, templateEngine) {\n return htmlString.replace(memoizeDataBindingAttributeSyntaxRegex, function () {\n return constructMemoizedTagReplacement(/* dataBindAttributeValue: */ arguments[4], /* tagToRetain: */ arguments[1], /* nodeName: */ arguments[2], templateEngine);\n }).replace(memoizeVirtualContainerBindingSyntaxRegex, function() {\n return constructMemoizedTagReplacement(/* dataBindAttributeValue: */ arguments[1], /* tagToRetain: */ \"<!-- ko -->\", /* nodeName: */ \"#comment\", templateEngine);\n });\n },\n\n applyMemoizedBindingsToNextSibling: function (bindings, nodeName) {\n return ko.memoization.memoize(function (domNode, bindingContext) {\n var nodeToBind = domNode.nextSibling;\n if (nodeToBind && nodeToBind.nodeName.toLowerCase() === nodeName) {\n ko.applyBindingAccessorsToNode(nodeToBind, bindings, bindingContext);\n }\n });\n }\n }\n })();\n\n\n// Exported only because it has to be referenced by string lookup from within rewritten template\n ko.exportSymbol('__tr_ambtns', ko.templateRewriting.applyMemoizedBindingsToNextSibling);\n (function() {\n // A template source represents a read/write way of accessing a template. This is to eliminate the need for template loading/saving\n // logic to be duplicated in every template engine (and means they can all work with anonymous templates, etc.)\n //\n // Two are provided by default:\n // 1. ko.templateSources.domElement - reads/writes the text content of an arbitrary DOM element\n // 2. ko.templateSources.anonymousElement - uses ko.utils.domData to read/write text *associated* with the DOM element, but\n // without reading/writing the actual element text content, since it will be overwritten\n // with the rendered template output.\n // You can implement your own template source if you want to fetch/store templates somewhere other than in DOM elements.\n // Template sources need to have the following functions:\n // text() \t\t\t- returns the template text from your storage location\n // text(value)\t\t- writes the supplied template text to your storage location\n // data(key)\t\t\t- reads values stored using data(key, value) - see below\n // data(key, value)\t- associates \"value\" with this template and the key \"key\". Is used to store information like \"isRewritten\".\n //\n // Optionally, template sources can also have the following functions:\n // nodes() - returns a DOM element containing the nodes of this template, where available\n // nodes(value) - writes the given DOM element to your storage location\n // If a DOM element is available for a given template source, template engines are encouraged to use it in preference over text()\n // for improved speed. However, all templateSources must supply text() even if they don't supply nodes().\n //\n // Once you've implemented a templateSource, make your template engine use it by subclassing whatever template engine you were\n // using and overriding \"makeTemplateSource\" to return an instance of your custom template source.\n\n ko.templateSources = {};\n\n // ---- ko.templateSources.domElement -----\n\n // template types\n var templateScript = 1,\n templateTextArea = 2,\n templateTemplate = 3,\n templateElement = 4;\n\n ko.templateSources.domElement = function(element) {\n this.domElement = element;\n\n if (element) {\n var tagNameLower = ko.utils.tagNameLower(element);\n this.templateType =\n tagNameLower === \"script\" ? templateScript :\n tagNameLower === \"textarea\" ? templateTextArea :\n // For browsers with proper <template> element support, where the .content property gives a document fragment\n tagNameLower == \"template\" && element.content && element.content.nodeType === 11 ? templateTemplate :\n templateElement;\n }\n }\n\n ko.templateSources.domElement.prototype['text'] = function(/* valueToWrite */) {\n var elemContentsProperty = this.templateType === templateScript ? \"text\"\n : this.templateType === templateTextArea ? \"value\"\n : \"innerHTML\";\n\n if (arguments.length == 0) {\n return this.domElement[elemContentsProperty];\n } else {\n var valueToWrite = arguments[0];\n if (elemContentsProperty === \"innerHTML\")\n ko.utils.setHtml(this.domElement, valueToWrite);\n else\n this.domElement[elemContentsProperty] = valueToWrite;\n }\n };\n\n var dataDomDataPrefix = ko.utils.domData.nextKey() + \"_\";\n ko.templateSources.domElement.prototype['data'] = function(key /*, valueToWrite */) {\n if (arguments.length === 1) {\n return ko.utils.domData.get(this.domElement, dataDomDataPrefix + key);\n } else {\n ko.utils.domData.set(this.domElement, dataDomDataPrefix + key, arguments[1]);\n }\n };\n\n var templatesDomDataKey = ko.utils.domData.nextKey();\n function getTemplateDomData(element) {\n return ko.utils.domData.get(element, templatesDomDataKey) || {};\n }\n function setTemplateDomData(element, data) {\n ko.utils.domData.set(element, templatesDomDataKey, data);\n }\n\n ko.templateSources.domElement.prototype['nodes'] = function(/* valueToWrite */) {\n var element = this.domElement;\n if (arguments.length == 0) {\n var templateData = getTemplateDomData(element),\n nodes = templateData.containerData || (\n this.templateType === templateTemplate ? element.content :\n this.templateType === templateElement ? element :\n undefined);\n if (!nodes || templateData.alwaysCheckText) {\n // If the template is associated with an element that stores the template as text,\n // parse and cache the nodes whenever there's new text content available. This allows\n // the user to update the template content by updating the text of template node.\n var text = this['text']();\n if (text && text !== templateData.textData) {\n nodes = ko.utils.parseHtmlForTemplateNodes(text, element.ownerDocument);\n setTemplateDomData(element, {containerData: nodes, textData: text, alwaysCheckText: true});\n }\n }\n return nodes;\n } else {\n var valueToWrite = arguments[0];\n if (this.templateType !== undefined) {\n this['text'](\"\"); // clear the text from the node\n }\n setTemplateDomData(element, {containerData: valueToWrite});\n }\n };\n\n // ---- ko.templateSources.anonymousTemplate -----\n // Anonymous templates are normally saved/retrieved as DOM nodes through \"nodes\".\n // For compatibility, you can also read \"text\"; it will be serialized from the nodes on demand.\n // Writing to \"text\" is still supported, but then the template data will not be available as DOM nodes.\n\n ko.templateSources.anonymousTemplate = function(element) {\n this.domElement = element;\n }\n ko.templateSources.anonymousTemplate.prototype = new ko.templateSources.domElement();\n ko.templateSources.anonymousTemplate.prototype.constructor = ko.templateSources.anonymousTemplate;\n ko.templateSources.anonymousTemplate.prototype['text'] = function(/* valueToWrite */) {\n if (arguments.length == 0) {\n var templateData = getTemplateDomData(this.domElement);\n if (templateData.textData === undefined && templateData.containerData)\n templateData.textData = templateData.containerData.innerHTML;\n return templateData.textData;\n } else {\n var valueToWrite = arguments[0];\n setTemplateDomData(this.domElement, {textData: valueToWrite});\n }\n };\n\n ko.exportSymbol('templateSources', ko.templateSources);\n ko.exportSymbol('templateSources.domElement', ko.templateSources.domElement);\n ko.exportSymbol('templateSources.anonymousTemplate', ko.templateSources.anonymousTemplate);\n })();\n (function () {\n var _templateEngine;\n ko.setTemplateEngine = function (templateEngine) {\n if ((templateEngine != undefined) && !(templateEngine instanceof ko.templateEngine))\n throw new Error(\"templateEngine must inherit from ko.templateEngine\");\n _templateEngine = templateEngine;\n }\n\n function invokeForEachNodeInContinuousRange(firstNode, lastNode, action) {\n var node, nextInQueue = firstNode, firstOutOfRangeNode = ko.virtualElements.nextSibling(lastNode);\n while (nextInQueue && ((node = nextInQueue) !== firstOutOfRangeNode)) {\n nextInQueue = ko.virtualElements.nextSibling(node);\n action(node, nextInQueue);\n }\n }\n\n function activateBindingsOnContinuousNodeArray(continuousNodeArray, bindingContext) {\n // To be used on any nodes that have been rendered by a template and have been inserted into some parent element\n // Walks through continuousNodeArray (which *must* be continuous, i.e., an uninterrupted sequence of sibling nodes, because\n // the algorithm for walking them relies on this), and for each top-level item in the virtual-element sense,\n // (1) Does a regular \"applyBindings\" to associate bindingContext with this node and to activate any non-memoized bindings\n // (2) Unmemoizes any memos in the DOM subtree (e.g., to activate bindings that had been memoized during template rewriting)\n\n if (continuousNodeArray.length) {\n var firstNode = continuousNodeArray[0],\n lastNode = continuousNodeArray[continuousNodeArray.length - 1],\n parentNode = firstNode.parentNode,\n provider = ko.bindingProvider['instance'],\n preprocessNode = provider['preprocessNode'];\n\n if (preprocessNode) {\n invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node, nextNodeInRange) {\n var nodePreviousSibling = node.previousSibling;\n var newNodes = preprocessNode.call(provider, node);\n if (newNodes) {\n if (node === firstNode)\n firstNode = newNodes[0] || nextNodeInRange;\n if (node === lastNode)\n lastNode = newNodes[newNodes.length - 1] || nodePreviousSibling;\n }\n });\n\n // Because preprocessNode can change the nodes, including the first and last nodes, update continuousNodeArray to match.\n // We need the full set, including inner nodes, because the unmemoize step might remove the first node (and so the real\n // first node needs to be in the array).\n continuousNodeArray.length = 0;\n if (!firstNode) { // preprocessNode might have removed all the nodes, in which case there's nothing left to do\n return;\n }\n if (firstNode === lastNode) {\n continuousNodeArray.push(firstNode);\n } else {\n continuousNodeArray.push(firstNode, lastNode);\n ko.utils.fixUpContinuousNodeArray(continuousNodeArray, parentNode);\n }\n }\n\n // Need to applyBindings *before* unmemoziation, because unmemoization might introduce extra nodes (that we don't want to re-bind)\n // whereas a regular applyBindings won't introduce new memoized nodes\n invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node) {\n if (node.nodeType === 1 || node.nodeType === 8)\n ko.applyBindings(bindingContext, node);\n });\n invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node) {\n if (node.nodeType === 1 || node.nodeType === 8)\n ko.memoization.unmemoizeDomNodeAndDescendants(node, [bindingContext]);\n });\n\n // Make sure any changes done by applyBindings or unmemoize are reflected in the array\n ko.utils.fixUpContinuousNodeArray(continuousNodeArray, parentNode);\n }\n }\n\n function getFirstNodeFromPossibleArray(nodeOrNodeArray) {\n return nodeOrNodeArray.nodeType ? nodeOrNodeArray\n : nodeOrNodeArray.length > 0 ? nodeOrNodeArray[0]\n : null;\n }\n\n function executeTemplate(targetNodeOrNodeArray, renderMode, template, bindingContext, options) {\n options = options || {};\n var firstTargetNode = targetNodeOrNodeArray && getFirstNodeFromPossibleArray(targetNodeOrNodeArray);\n var templateDocument = (firstTargetNode || template || {}).ownerDocument;\n var templateEngineToUse = (options['templateEngine'] || _templateEngine);\n ko.templateRewriting.ensureTemplateIsRewritten(template, templateEngineToUse, templateDocument);\n var renderedNodesArray = templateEngineToUse['renderTemplate'](template, bindingContext, options, templateDocument);\n\n // Loosely check result is an array of DOM nodes\n if ((typeof renderedNodesArray.length != \"number\") || (renderedNodesArray.length > 0 && typeof renderedNodesArray[0].nodeType != \"number\"))\n throw new Error(\"Template engine must return an array of DOM nodes\");\n\n var haveAddedNodesToParent = false;\n switch (renderMode) {\n case \"replaceChildren\":\n ko.virtualElements.setDomNodeChildren(targetNodeOrNodeArray, renderedNodesArray);\n haveAddedNodesToParent = true;\n break;\n case \"replaceNode\":\n ko.utils.replaceDomNodes(targetNodeOrNodeArray, renderedNodesArray);\n haveAddedNodesToParent = true;\n break;\n case \"ignoreTargetNode\": break;\n default:\n throw new Error(\"Unknown renderMode: \" + renderMode);\n }\n\n if (haveAddedNodesToParent) {\n activateBindingsOnContinuousNodeArray(renderedNodesArray, bindingContext);\n if (options['afterRender']) {\n ko.dependencyDetection.ignore(options['afterRender'], null, [renderedNodesArray, bindingContext[options['as'] || '$data']]);\n }\n if (renderMode == \"replaceChildren\") {\n ko.bindingEvent.notify(targetNodeOrNodeArray, ko.bindingEvent.childrenComplete);\n }\n }\n\n return renderedNodesArray;\n }\n\n function resolveTemplateName(template, data, context) {\n // The template can be specified as:\n if (ko.isObservable(template)) {\n // 1. An observable, with string value\n return template();\n } else if (typeof template === 'function') {\n // 2. A function of (data, context) returning a string\n return template(data, context);\n } else {\n // 3. A string\n return template;\n }\n }\n\n ko.renderTemplate = function (template, dataOrBindingContext, options, targetNodeOrNodeArray, renderMode) {\n options = options || {};\n if ((options['templateEngine'] || _templateEngine) == undefined)\n throw new Error(\"Set a template engine before calling renderTemplate\");\n renderMode = renderMode || \"replaceChildren\";\n\n if (targetNodeOrNodeArray) {\n var firstTargetNode = getFirstNodeFromPossibleArray(targetNodeOrNodeArray);\n\n var whenToDispose = function () { return (!firstTargetNode) || !ko.utils.domNodeIsAttachedToDocument(firstTargetNode); }; // Passive disposal (on next evaluation)\n var activelyDisposeWhenNodeIsRemoved = (firstTargetNode && renderMode == \"replaceNode\") ? firstTargetNode.parentNode : firstTargetNode;\n\n return ko.dependentObservable( // So the DOM is automatically updated when any dependency changes\n function () {\n // Ensure we've got a proper binding context to work with\n var bindingContext = (dataOrBindingContext && (dataOrBindingContext instanceof ko.bindingContext))\n ? dataOrBindingContext\n : new ko.bindingContext(dataOrBindingContext, null, null, null, { \"exportDependencies\": true });\n\n var templateName = resolveTemplateName(template, bindingContext['$data'], bindingContext),\n renderedNodesArray = executeTemplate(targetNodeOrNodeArray, renderMode, templateName, bindingContext, options);\n\n if (renderMode == \"replaceNode\") {\n targetNodeOrNodeArray = renderedNodesArray;\n firstTargetNode = getFirstNodeFromPossibleArray(targetNodeOrNodeArray);\n }\n },\n null,\n { disposeWhen: whenToDispose, disposeWhenNodeIsRemoved: activelyDisposeWhenNodeIsRemoved }\n );\n } else {\n // We don't yet have a DOM node to evaluate, so use a memo and render the template later when there is a DOM node\n return ko.memoization.memoize(function (domNode) {\n ko.renderTemplate(template, dataOrBindingContext, options, domNode, \"replaceNode\");\n });\n }\n };\n\n ko.renderTemplateForEach = function (template, arrayOrObservableArray, options, targetNode, parentBindingContext) {\n // Since setDomNodeChildrenFromArrayMapping always calls executeTemplateForArrayItem and then\n // activateBindingsCallback for added items, we can store the binding context in the former to use in the latter.\n var arrayItemContext, asName = options['as'];\n\n // This will be called by setDomNodeChildrenFromArrayMapping to get the nodes to add to targetNode\n var executeTemplateForArrayItem = function (arrayValue, index) {\n // Support selecting template as a function of the data being rendered\n arrayItemContext = parentBindingContext['createChildContext'](arrayValue, {\n 'as': asName,\n 'noChildContext': options['noChildContext'],\n 'extend': function(context) {\n context['$index'] = index;\n if (asName) {\n context[asName + \"Index\"] = index;\n }\n }\n });\n\n var templateName = resolveTemplateName(template, arrayValue, arrayItemContext);\n return executeTemplate(targetNode, \"ignoreTargetNode\", templateName, arrayItemContext, options);\n };\n\n // This will be called whenever setDomNodeChildrenFromArrayMapping has added nodes to targetNode\n var activateBindingsCallback = function(arrayValue, addedNodesArray, index) {\n activateBindingsOnContinuousNodeArray(addedNodesArray, arrayItemContext);\n if (options['afterRender'])\n options['afterRender'](addedNodesArray, arrayValue);\n\n // release the \"cache\" variable, so that it can be collected by\n // the GC when its value isn't used from within the bindings anymore.\n arrayItemContext = null;\n };\n\n var setDomNodeChildrenFromArrayMapping = function (newArray, changeList) {\n // Call setDomNodeChildrenFromArrayMapping, ignoring any observables unwrapped within (most likely from a callback function).\n // If the array items are observables, though, they will be unwrapped in executeTemplateForArrayItem and managed within setDomNodeChildrenFromArrayMapping.\n ko.dependencyDetection.ignore(ko.utils.setDomNodeChildrenFromArrayMapping, null, [targetNode, newArray, executeTemplateForArrayItem, options, activateBindingsCallback, changeList]);\n ko.bindingEvent.notify(targetNode, ko.bindingEvent.childrenComplete);\n };\n\n var shouldHideDestroyed = (options['includeDestroyed'] === false) || (ko.options['foreachHidesDestroyed'] && !options['includeDestroyed']);\n\n if (!shouldHideDestroyed && !options['beforeRemove'] && ko.isObservableArray(arrayOrObservableArray)) {\n setDomNodeChildrenFromArrayMapping(arrayOrObservableArray.peek());\n\n var subscription = arrayOrObservableArray.subscribe(function (changeList) {\n setDomNodeChildrenFromArrayMapping(arrayOrObservableArray(), changeList);\n }, null, \"arrayChange\");\n subscription.disposeWhenNodeIsRemoved(targetNode);\n\n return subscription;\n } else {\n return ko.dependentObservable(function () {\n var unwrappedArray = ko.utils.unwrapObservable(arrayOrObservableArray) || [];\n if (typeof unwrappedArray.length == \"undefined\") // Coerce single value into array\n unwrappedArray = [unwrappedArray];\n\n if (shouldHideDestroyed) {\n // Filter out any entries marked as destroyed\n unwrappedArray = ko.utils.arrayFilter(unwrappedArray, function(item) {\n return item === undefined || item === null || !ko.utils.unwrapObservable(item['_destroy']);\n });\n }\n setDomNodeChildrenFromArrayMapping(unwrappedArray);\n\n }, null, { disposeWhenNodeIsRemoved: targetNode });\n }\n };\n\n var templateComputedDomDataKey = ko.utils.domData.nextKey();\n function disposeOldComputedAndStoreNewOne(element, newComputed) {\n var oldComputed = ko.utils.domData.get(element, templateComputedDomDataKey);\n if (oldComputed && (typeof(oldComputed.dispose) == 'function'))\n oldComputed.dispose();\n ko.utils.domData.set(element, templateComputedDomDataKey, (newComputed && (!newComputed.isActive || newComputed.isActive())) ? newComputed : undefined);\n }\n\n var cleanContainerDomDataKey = ko.utils.domData.nextKey();\n ko.bindingHandlers['template'] = {\n 'init': function(element, valueAccessor) {\n // Support anonymous templates\n var bindingValue = ko.utils.unwrapObservable(valueAccessor());\n if (typeof bindingValue == \"string\" || 'name' in bindingValue) {\n // It's a named template - clear the element\n ko.virtualElements.emptyNode(element);\n } else if ('nodes' in bindingValue) {\n // We've been given an array of DOM nodes. Save them as the template source.\n // There is no known use case for the node array being an observable array (if the output\n // varies, put that behavior *into* your template - that's what templates are for), and\n // the implementation would be a mess, so assert that it's not observable.\n var nodes = bindingValue['nodes'] || [];\n if (ko.isObservable(nodes)) {\n throw new Error('The \"nodes\" option must be a plain, non-observable array.');\n }\n\n // If the nodes are already attached to a KO-generated container, we reuse that container without moving the\n // elements to a new one (we check only the first node, as the nodes are always moved together)\n var container = nodes[0] && nodes[0].parentNode;\n if (!container || !ko.utils.domData.get(container, cleanContainerDomDataKey)) {\n container = ko.utils.moveCleanedNodesToContainerElement(nodes);\n ko.utils.domData.set(container, cleanContainerDomDataKey, true);\n }\n\n new ko.templateSources.anonymousTemplate(element)['nodes'](container);\n } else {\n // It's an anonymous template - store the element contents, then clear the element\n var templateNodes = ko.virtualElements.childNodes(element);\n if (templateNodes.length > 0) {\n var container = ko.utils.moveCleanedNodesToContainerElement(templateNodes); // This also removes the nodes from their current parent\n new ko.templateSources.anonymousTemplate(element)['nodes'](container);\n } else {\n throw new Error(\"Anonymous template defined, but no template content was provided\");\n }\n }\n return { 'controlsDescendantBindings': true };\n },\n 'update': function (element, valueAccessor, allBindings, viewModel, bindingContext) {\n var value = valueAccessor(),\n options = ko.utils.unwrapObservable(value),\n shouldDisplay = true,\n templateComputed = null,\n template;\n\n if (typeof options == \"string\") {\n template = value;\n options = {};\n } else {\n template = 'name' in options ? options['name'] : element;\n\n // Support \"if\"/\"ifnot\" conditions\n if ('if' in options)\n shouldDisplay = ko.utils.unwrapObservable(options['if']);\n if (shouldDisplay && 'ifnot' in options)\n shouldDisplay = !ko.utils.unwrapObservable(options['ifnot']);\n\n // Don't show anything if an empty name is given (see #2446)\n if (shouldDisplay && !template) {\n shouldDisplay = false;\n }\n }\n\n if ('foreach' in options) {\n // Render once for each data point (treating data set as empty if shouldDisplay==false)\n var dataArray = (shouldDisplay && options['foreach']) || [];\n templateComputed = ko.renderTemplateForEach(template, dataArray, options, element, bindingContext);\n } else if (!shouldDisplay) {\n ko.virtualElements.emptyNode(element);\n } else {\n // Render once for this single data point (or use the viewModel if no data was provided)\n var innerBindingContext = bindingContext;\n if ('data' in options) {\n innerBindingContext = bindingContext['createChildContext'](options['data'], {\n 'as': options['as'],\n 'noChildContext': options['noChildContext'],\n 'exportDependencies': true\n });\n }\n templateComputed = ko.renderTemplate(template, innerBindingContext, options, element);\n }\n\n // It only makes sense to have a single template computed per element (otherwise which one should have its output displayed?)\n disposeOldComputedAndStoreNewOne(element, templateComputed);\n }\n };\n\n // Anonymous templates can't be rewritten. Give a nice error message if you try to do it.\n ko.expressionRewriting.bindingRewriteValidators['template'] = function(bindingValue) {\n var parsedBindingValue = ko.expressionRewriting.parseObjectLiteral(bindingValue);\n\n if ((parsedBindingValue.length == 1) && parsedBindingValue[0]['unknown'])\n return null; // It looks like a string literal, not an object literal, so treat it as a named template (which is allowed for rewriting)\n\n if (ko.expressionRewriting.keyValueArrayContainsKey(parsedBindingValue, \"name\"))\n return null; // Named templates can be rewritten, so return \"no error\"\n return \"This template engine does not support anonymous templates nested within its templates\";\n };\n\n ko.virtualElements.allowedBindings['template'] = true;\n })();\n\n ko.exportSymbol('setTemplateEngine', ko.setTemplateEngine);\n ko.exportSymbol('renderTemplate', ko.renderTemplate);\n// Go through the items that have been added and deleted and try to find matches between them.\n ko.utils.findMovesInArrayComparison = function (left, right, limitFailedCompares) {\n if (left.length && right.length) {\n var failedCompares, l, r, leftItem, rightItem;\n for (failedCompares = l = 0; (!limitFailedCompares || failedCompares < limitFailedCompares) && (leftItem = left[l]); ++l) {\n for (r = 0; rightItem = right[r]; ++r) {\n if (leftItem['value'] === rightItem['value']) {\n leftItem['moved'] = rightItem['index'];\n rightItem['moved'] = leftItem['index'];\n right.splice(r, 1); // This item is marked as moved; so remove it from right list\n failedCompares = r = 0; // Reset failed compares count because we're checking for consecutive failures\n break;\n }\n }\n failedCompares += r;\n }\n }\n };\n\n ko.utils.compareArrays = (function () {\n var statusNotInOld = 'added', statusNotInNew = 'deleted';\n\n // Simple calculation based on Levenshtein distance.\n function compareArrays(oldArray, newArray, options) {\n // For backward compatibility, if the third arg is actually a bool, interpret\n // it as the old parameter 'dontLimitMoves'. Newer code should use { dontLimitMoves: true }.\n options = (typeof options === 'boolean') ? { 'dontLimitMoves': options } : (options || {});\n oldArray = oldArray || [];\n newArray = newArray || [];\n\n if (oldArray.length < newArray.length)\n return compareSmallArrayToBigArray(oldArray, newArray, statusNotInOld, statusNotInNew, options);\n else\n return compareSmallArrayToBigArray(newArray, oldArray, statusNotInNew, statusNotInOld, options);\n }\n\n function compareSmallArrayToBigArray(smlArray, bigArray, statusNotInSml, statusNotInBig, options) {\n var myMin = Math.min,\n myMax = Math.max,\n editDistanceMatrix = [],\n smlIndex, smlIndexMax = smlArray.length,\n bigIndex, bigIndexMax = bigArray.length,\n compareRange = (bigIndexMax - smlIndexMax) || 1,\n maxDistance = smlIndexMax + bigIndexMax + 1,\n thisRow, lastRow,\n bigIndexMaxForRow, bigIndexMinForRow;\n\n for (smlIndex = 0; smlIndex <= smlIndexMax; smlIndex++) {\n lastRow = thisRow;\n editDistanceMatrix.push(thisRow = []);\n bigIndexMaxForRow = myMin(bigIndexMax, smlIndex + compareRange);\n bigIndexMinForRow = myMax(0, smlIndex - 1);\n for (bigIndex = bigIndexMinForRow; bigIndex <= bigIndexMaxForRow; bigIndex++) {\n if (!bigIndex)\n thisRow[bigIndex] = smlIndex + 1;\n else if (!smlIndex) // Top row - transform empty array into new array via additions\n thisRow[bigIndex] = bigIndex + 1;\n else if (smlArray[smlIndex - 1] === bigArray[bigIndex - 1])\n thisRow[bigIndex] = lastRow[bigIndex - 1]; // copy value (no edit)\n else {\n var northDistance = lastRow[bigIndex] || maxDistance; // not in big (deletion)\n var westDistance = thisRow[bigIndex - 1] || maxDistance; // not in small (addition)\n thisRow[bigIndex] = myMin(northDistance, westDistance) + 1;\n }\n }\n }\n\n var editScript = [], meMinusOne, notInSml = [], notInBig = [];\n for (smlIndex = smlIndexMax, bigIndex = bigIndexMax; smlIndex || bigIndex;) {\n meMinusOne = editDistanceMatrix[smlIndex][bigIndex] - 1;\n if (bigIndex && meMinusOne === editDistanceMatrix[smlIndex][bigIndex-1]) {\n notInSml.push(editScript[editScript.length] = { // added\n 'status': statusNotInSml,\n 'value': bigArray[--bigIndex],\n 'index': bigIndex });\n } else if (smlIndex && meMinusOne === editDistanceMatrix[smlIndex - 1][bigIndex]) {\n notInBig.push(editScript[editScript.length] = { // deleted\n 'status': statusNotInBig,\n 'value': smlArray[--smlIndex],\n 'index': smlIndex });\n } else {\n --bigIndex;\n --smlIndex;\n if (!options['sparse']) {\n editScript.push({\n 'status': \"retained\",\n 'value': bigArray[bigIndex] });\n }\n }\n }\n\n // Set a limit on the number of consecutive non-matching comparisons; having it a multiple of\n // smlIndexMax keeps the time complexity of this algorithm linear.\n ko.utils.findMovesInArrayComparison(notInBig, notInSml, !options['dontLimitMoves'] && smlIndexMax * 10);\n\n return editScript.reverse();\n }\n\n return compareArrays;\n })();\n\n ko.exportSymbol('utils.compareArrays', ko.utils.compareArrays);\n (function () {\n // Objective:\n // * Given an input array, a container DOM node, and a function from array elements to arrays of DOM nodes,\n // map the array elements to arrays of DOM nodes, concatenate together all these arrays, and use them to populate the container DOM node\n // * Next time we're given the same combination of things (with the array possibly having mutated), update the container DOM node\n // so that its children is again the concatenation of the mappings of the array elements, but don't re-map any array elements that we\n // previously mapped - retain those nodes, and just insert/delete other ones\n\n // \"callbackAfterAddingNodes\" will be invoked after any \"mapping\"-generated nodes are inserted into the container node\n // You can use this, for example, to activate bindings on those nodes.\n\n function mapNodeAndRefreshWhenChanged(containerNode, mapping, valueToMap, callbackAfterAddingNodes, index) {\n // Map this array value inside a dependentObservable so we re-map when any dependency changes\n var mappedNodes = [];\n var dependentObservable = ko.dependentObservable(function() {\n var newMappedNodes = mapping(valueToMap, index, ko.utils.fixUpContinuousNodeArray(mappedNodes, containerNode)) || [];\n\n // On subsequent evaluations, just replace the previously-inserted DOM nodes\n if (mappedNodes.length > 0) {\n ko.utils.replaceDomNodes(mappedNodes, newMappedNodes);\n if (callbackAfterAddingNodes)\n ko.dependencyDetection.ignore(callbackAfterAddingNodes, null, [valueToMap, newMappedNodes, index]);\n }\n\n // Replace the contents of the mappedNodes array, thereby updating the record\n // of which nodes would be deleted if valueToMap was itself later removed\n mappedNodes.length = 0;\n ko.utils.arrayPushAll(mappedNodes, newMappedNodes);\n }, null, { disposeWhenNodeIsRemoved: containerNode, disposeWhen: function() { return !ko.utils.anyDomNodeIsAttachedToDocument(mappedNodes); } });\n return { mappedNodes : mappedNodes, dependentObservable : (dependentObservable.isActive() ? dependentObservable : undefined) };\n }\n\n var lastMappingResultDomDataKey = ko.utils.domData.nextKey(),\n deletedItemDummyValue = ko.utils.domData.nextKey();\n\n ko.utils.setDomNodeChildrenFromArrayMapping = function (domNode, array, mapping, options, callbackAfterAddingNodes, editScript) {\n array = array || [];\n if (typeof array.length == \"undefined\") // Coerce single value into array\n array = [array];\n\n options = options || {};\n var lastMappingResult = ko.utils.domData.get(domNode, lastMappingResultDomDataKey);\n var isFirstExecution = !lastMappingResult;\n\n // Build the new mapping result\n var newMappingResult = [];\n var lastMappingResultIndex = 0;\n var currentArrayIndex = 0;\n\n var nodesToDelete = [];\n var itemsToMoveFirstIndexes = [];\n var itemsForBeforeRemoveCallbacks = [];\n var itemsForMoveCallbacks = [];\n var itemsForAfterAddCallbacks = [];\n var mapData;\n var countWaitingForRemove = 0;\n\n function itemAdded(value) {\n mapData = { arrayEntry: value, indexObservable: ko.observable(currentArrayIndex++) };\n newMappingResult.push(mapData);\n if (!isFirstExecution) {\n itemsForAfterAddCallbacks.push(mapData);\n }\n }\n\n function itemMovedOrRetained(oldPosition) {\n mapData = lastMappingResult[oldPosition];\n if (currentArrayIndex !== mapData.indexObservable.peek())\n itemsForMoveCallbacks.push(mapData);\n // Since updating the index might change the nodes, do so before calling fixUpContinuousNodeArray\n mapData.indexObservable(currentArrayIndex++);\n ko.utils.fixUpContinuousNodeArray(mapData.mappedNodes, domNode);\n newMappingResult.push(mapData);\n }\n\n function callCallback(callback, items) {\n if (callback) {\n for (var i = 0, n = items.length; i < n; i++) {\n ko.utils.arrayForEach(items[i].mappedNodes, function(node) {\n callback(node, i, items[i].arrayEntry);\n });\n }\n }\n }\n\n if (isFirstExecution) {\n ko.utils.arrayForEach(array, itemAdded);\n } else {\n if (!editScript || (lastMappingResult && lastMappingResult['_countWaitingForRemove'])) {\n // Compare the provided array against the previous one\n var lastArray = ko.utils.arrayMap(lastMappingResult, function (x) { return x.arrayEntry; }),\n compareOptions = {\n 'dontLimitMoves': options['dontLimitMoves'],\n 'sparse': true\n };\n editScript = ko.utils.compareArrays(lastArray, array, compareOptions);\n }\n\n for (var i = 0, editScriptItem, movedIndex, itemIndex; editScriptItem = editScript[i]; i++) {\n movedIndex = editScriptItem['moved'];\n itemIndex = editScriptItem['index'];\n switch (editScriptItem['status']) {\n case \"deleted\":\n while (lastMappingResultIndex < itemIndex) {\n itemMovedOrRetained(lastMappingResultIndex++);\n }\n if (movedIndex === undefined) {\n mapData = lastMappingResult[lastMappingResultIndex];\n\n // Stop tracking changes to the mapping for these nodes\n if (mapData.dependentObservable) {\n mapData.dependentObservable.dispose();\n mapData.dependentObservable = undefined;\n }\n\n // Queue these nodes for later removal\n if (ko.utils.fixUpContinuousNodeArray(mapData.mappedNodes, domNode).length) {\n if (options['beforeRemove']) {\n newMappingResult.push(mapData);\n countWaitingForRemove++;\n if (mapData.arrayEntry === deletedItemDummyValue) {\n mapData = null;\n } else {\n itemsForBeforeRemoveCallbacks.push(mapData);\n }\n }\n if (mapData) {\n nodesToDelete.push.apply(nodesToDelete, mapData.mappedNodes);\n }\n }\n }\n lastMappingResultIndex++;\n break;\n\n case \"added\":\n while (currentArrayIndex < itemIndex) {\n itemMovedOrRetained(lastMappingResultIndex++);\n }\n if (movedIndex !== undefined) {\n itemsToMoveFirstIndexes.push(newMappingResult.length);\n itemMovedOrRetained(movedIndex);\n } else {\n itemAdded(editScriptItem['value']);\n }\n break;\n }\n }\n\n while (currentArrayIndex < array.length) {\n itemMovedOrRetained(lastMappingResultIndex++);\n }\n\n // Record that the current view may still contain deleted items\n // because it means we won't be able to use a provided editScript.\n newMappingResult['_countWaitingForRemove'] = countWaitingForRemove;\n }\n\n // Store a copy of the array items we just considered so we can difference it next time\n ko.utils.domData.set(domNode, lastMappingResultDomDataKey, newMappingResult);\n\n // Call beforeMove first before any changes have been made to the DOM\n callCallback(options['beforeMove'], itemsForMoveCallbacks);\n\n // Next remove nodes for deleted items (or just clean if there's a beforeRemove callback)\n ko.utils.arrayForEach(nodesToDelete, options['beforeRemove'] ? ko.cleanNode : ko.removeNode);\n\n var i, j, lastNode, nodeToInsert, mappedNodes, activeElement;\n\n // Since most browsers remove the focus from an element when it's moved to another location,\n // save the focused element and try to restore it later.\n try {\n activeElement = domNode.ownerDocument.activeElement;\n } catch(e) {\n // IE9 throws if you access activeElement during page load (see issue #703)\n }\n\n // Try to reduce overall moved nodes by first moving the ones that were marked as moved by the edit script\n if (itemsToMoveFirstIndexes.length) {\n while ((i = itemsToMoveFirstIndexes.shift()) != undefined) {\n mapData = newMappingResult[i];\n for (lastNode = undefined; i; ) {\n if ((mappedNodes = newMappingResult[--i].mappedNodes) && mappedNodes.length) {\n lastNode = mappedNodes[mappedNodes.length-1];\n break;\n }\n }\n for (j = 0; nodeToInsert = mapData.mappedNodes[j]; lastNode = nodeToInsert, j++) {\n ko.virtualElements.insertAfter(domNode, nodeToInsert, lastNode);\n }\n }\n }\n\n // Next add/reorder the remaining items (will include deleted items if there's a beforeRemove callback)\n for (i = 0; mapData = newMappingResult[i]; i++) {\n // Get nodes for newly added items\n if (!mapData.mappedNodes)\n ko.utils.extend(mapData, mapNodeAndRefreshWhenChanged(domNode, mapping, mapData.arrayEntry, callbackAfterAddingNodes, mapData.indexObservable));\n\n // Put nodes in the right place if they aren't there already\n for (j = 0; nodeToInsert = mapData.mappedNodes[j]; lastNode = nodeToInsert, j++) {\n ko.virtualElements.insertAfter(domNode, nodeToInsert, lastNode);\n }\n\n // Run the callbacks for newly added nodes (for example, to apply bindings, etc.)\n if (!mapData.initialized && callbackAfterAddingNodes) {\n callbackAfterAddingNodes(mapData.arrayEntry, mapData.mappedNodes, mapData.indexObservable);\n mapData.initialized = true;\n lastNode = mapData.mappedNodes[mapData.mappedNodes.length - 1]; // get the last node again since it may have been changed by a preprocessor\n }\n }\n\n // Restore the focused element if it had lost focus\n if (activeElement && domNode.ownerDocument.activeElement != activeElement) {\n activeElement.focus();\n }\n\n // If there's a beforeRemove callback, call it after reordering.\n // Note that we assume that the beforeRemove callback will usually be used to remove the nodes using\n // some sort of animation, which is why we first reorder the nodes that will be removed. If the\n // callback instead removes the nodes right away, it would be more efficient to skip reordering them.\n // Perhaps we'll make that change in the future if this scenario becomes more common.\n callCallback(options['beforeRemove'], itemsForBeforeRemoveCallbacks);\n\n // Replace the stored values of deleted items with a dummy value. This provides two benefits: it marks this item\n // as already \"removed\" so we won't call beforeRemove for it again, and it ensures that the item won't match up\n // with an actual item in the array and appear as \"retained\" or \"moved\".\n for (i = 0; i < itemsForBeforeRemoveCallbacks.length; ++i) {\n itemsForBeforeRemoveCallbacks[i].arrayEntry = deletedItemDummyValue;\n }\n\n // Finally call afterMove and afterAdd callbacks\n callCallback(options['afterMove'], itemsForMoveCallbacks);\n callCallback(options['afterAdd'], itemsForAfterAddCallbacks);\n }\n })();\n\n ko.exportSymbol('utils.setDomNodeChildrenFromArrayMapping', ko.utils.setDomNodeChildrenFromArrayMapping);\n ko.nativeTemplateEngine = function () {\n this['allowTemplateRewriting'] = false;\n }\n\n ko.nativeTemplateEngine.prototype = new ko.templateEngine();\n ko.nativeTemplateEngine.prototype.constructor = ko.nativeTemplateEngine;\n ko.nativeTemplateEngine.prototype['renderTemplateSource'] = function (templateSource, bindingContext, options, templateDocument) {\n var useNodesIfAvailable = !(ko.utils.ieVersion < 9), // IE<9 cloneNode doesn't work properly\n templateNodesFunc = useNodesIfAvailable ? templateSource['nodes'] : null,\n templateNodes = templateNodesFunc ? templateSource['nodes']() : null;\n\n if (templateNodes) {\n return ko.utils.makeArray(templateNodes.cloneNode(true).childNodes);\n } else {\n var templateText = templateSource['text']();\n return ko.utils.parseHtmlFragment(templateText, templateDocument);\n }\n };\n\n ko.nativeTemplateEngine.instance = new ko.nativeTemplateEngine();\n ko.setTemplateEngine(ko.nativeTemplateEngine.instance);\n\n ko.exportSymbol('nativeTemplateEngine', ko.nativeTemplateEngine);\n (function() {\n ko.jqueryTmplTemplateEngine = function () {\n // Detect which version of jquery-tmpl you're using. Unfortunately jquery-tmpl\n // doesn't expose a version number, so we have to infer it.\n // Note that as of Knockout 1.3, we only support jQuery.tmpl 1.0.0pre and later,\n // which KO internally refers to as version \"2\", so older versions are no longer detected.\n var jQueryTmplVersion = this.jQueryTmplVersion = (function() {\n if (!jQueryInstance || !(jQueryInstance['tmpl']))\n return 0;\n // Since it exposes no official version number, we use our own numbering system. To be updated as jquery-tmpl evolves.\n try {\n if (jQueryInstance['tmpl']['tag']['tmpl']['open'].toString().indexOf('__') >= 0) {\n // Since 1.0.0pre, custom tags should append markup to an array called \"__\"\n return 2; // Final version of jquery.tmpl\n }\n } catch(ex) { /* Apparently not the version we were looking for */ }\n\n return 1; // Any older version that we don't support\n })();\n\n function ensureHasReferencedJQueryTemplates() {\n if (jQueryTmplVersion < 2)\n throw new Error(\"Your version of jQuery.tmpl is too old. Please upgrade to jQuery.tmpl 1.0.0pre or later.\");\n }\n\n function executeTemplate(compiledTemplate, data, jQueryTemplateOptions) {\n return jQueryInstance['tmpl'](compiledTemplate, data, jQueryTemplateOptions);\n }\n\n this['renderTemplateSource'] = function(templateSource, bindingContext, options, templateDocument) {\n templateDocument = templateDocument || document;\n options = options || {};\n ensureHasReferencedJQueryTemplates();\n\n // Ensure we have stored a precompiled version of this template (don't want to reparse on every render)\n var precompiled = templateSource['data']('precompiled');\n if (!precompiled) {\n var templateText = templateSource['text']() || \"\";\n // Wrap in \"with($whatever.koBindingContext) { ... }\"\n templateText = \"{{ko_with $item.koBindingContext}}\" + templateText + \"{{/ko_with}}\";\n\n precompiled = jQueryInstance['template'](null, templateText);\n templateSource['data']('precompiled', precompiled);\n }\n\n var data = [bindingContext['$data']]; // Prewrap the data in an array to stop jquery.tmpl from trying to unwrap any arrays\n var jQueryTemplateOptions = jQueryInstance['extend']({ 'koBindingContext': bindingContext }, options['templateOptions']);\n\n var resultNodes = executeTemplate(precompiled, data, jQueryTemplateOptions);\n resultNodes['appendTo'](templateDocument.createElement(\"div\")); // Using \"appendTo\" forces jQuery/jQuery.tmpl to perform necessary cleanup work\n\n jQueryInstance['fragments'] = {}; // Clear jQuery's fragment cache to avoid a memory leak after a large number of template renders\n return resultNodes;\n };\n\n this['createJavaScriptEvaluatorBlock'] = function(script) {\n return \"{{ko_code ((function() { return \" + script + \" })()) }}\";\n };\n\n this['addTemplate'] = function(templateName, templateMarkup) {\n document.write(\"<script type='text/html' id='\" + templateName + \"'>\" + templateMarkup + \"<\" + \"/script>\");\n };\n\n if (jQueryTmplVersion > 0) {\n jQueryInstance['tmpl']['tag']['ko_code'] = {\n open: \"__.push($1 || '');\"\n };\n jQueryInstance['tmpl']['tag']['ko_with'] = {\n open: \"with($1) {\",\n close: \"} \"\n };\n }\n };\n\n ko.jqueryTmplTemplateEngine.prototype = new ko.templateEngine();\n ko.jqueryTmplTemplateEngine.prototype.constructor = ko.jqueryTmplTemplateEngine;\n\n // Use this one by default *only if jquery.tmpl is referenced*\n var jqueryTmplTemplateEngineInstance = new ko.jqueryTmplTemplateEngine();\n if (jqueryTmplTemplateEngineInstance.jQueryTmplVersion > 0)\n ko.setTemplateEngine(jqueryTmplTemplateEngineInstance);\n\n ko.exportSymbol('jqueryTmplTemplateEngine', ko.jqueryTmplTemplateEngine);\n })();\n }));\n }());\n})();\n","knockoutjs/knockout-fast-foreach.js":"/*!\n Knockout Fast Foreach v0.4.1 (2015-07-17T14:06:15.974Z)\n By: Brian M Hunt (C) 2015\n License: MIT\n\n Adds `fastForEach` to `ko.bindingHandlers`.\n*/\n(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n define(['knockout'], factory);\n } else if (typeof exports === 'object') {\n module.exports = factory(require('knockout'));\n } else {\n root.KnockoutFastForeach = factory(root.ko);\n }\n}(this, function (ko) {\n \"use strict\";\n// index.js\n// --------\n// Fast For Each\n//\n// Employing sound techniques to make a faster Knockout foreach binding.\n// --------\n\n// Utilities\n\n// from https://github.com/jonschlinkert/is-plain-object\nfunction isPlainObject(o) {\n return !!o && typeof o === 'object' && o.constructor === Object;\n}\n\n// From knockout/src/virtualElements.js\nvar commentNodesHaveTextProperty = document && document.createComment(\"test\").text === \"<!--test-->\";\nvar startCommentRegex = commentNodesHaveTextProperty ? /^<!--\\s*ko(?:\\s+([\\s\\S]+))?\\s*-->$/ : /^\\s*ko(?:\\s+([\\s\\S]+))?\\s*$/;\nvar supportsDocumentFragment = document && typeof document.createDocumentFragment === \"function\";\nfunction isVirtualNode(node) {\n return (node.nodeType === 8) && startCommentRegex.test(commentNodesHaveTextProperty ? node.text : node.nodeValue);\n}\n\n\n// Get a copy of the (possibly virtual) child nodes of the given element,\n// put them into a container, then empty the given node.\nfunction makeTemplateNode(sourceNode) {\n var container = document.createElement(\"div\");\n var parentNode;\n if (sourceNode.content) {\n // For e.g. <template> tags\n parentNode = sourceNode.content;\n } else if (sourceNode.tagName === 'SCRIPT') {\n parentNode = document.createElement(\"div\");\n parentNode.innerHTML = sourceNode.text;\n } else {\n // Anything else e.g. <div>\n parentNode = sourceNode;\n }\n ko.utils.arrayForEach(ko.virtualElements.childNodes(parentNode), function (child) {\n // FIXME - This cloneNode could be expensive; we may prefer to iterate over the\n // parentNode children in reverse (so as not to foul the indexes as childNodes are\n // removed from parentNode when inserted into the container)\n if (child) {\n container.insertBefore(child.cloneNode(true), null);\n }\n });\n return container;\n}\n\nfunction insertAllAfter(containerNode, nodeOrNodeArrayToInsert, insertAfterNode) {\n var frag, len, i;\n // poor man's node and array check, should be enough for this\n if (typeof nodeOrNodeArrayToInsert.nodeType !== \"undefined\" && typeof nodeOrNodeArrayToInsert.length === \"undefined\") {\n throw new Error(\"Expected a single node or a node array\");\n }\n\n if (typeof nodeOrNodeArrayToInsert.nodeType !== \"undefined\") {\n ko.virtualElements.insertAfter(containerNode, nodeOrNodeArrayToInsert, insertAfterNode);\n return;\n }\n\n if (nodeOrNodeArrayToInsert.length === 1) {\n ko.virtualElements.insertAfter(containerNode, nodeOrNodeArrayToInsert[0], insertAfterNode);\n return;\n }\n\n if (supportsDocumentFragment) {\n frag = document.createDocumentFragment();\n\n for (i = 0, len = nodeOrNodeArrayToInsert.length; i !== len; ++i) {\n frag.appendChild(nodeOrNodeArrayToInsert[i]);\n }\n ko.virtualElements.insertAfter(containerNode, frag, insertAfterNode);\n } else {\n // Nodes are inserted in reverse order - pushed down immediately after\n // the last node for the previous item or as the first node of element.\n for (i = nodeOrNodeArrayToInsert.length - 1; i >= 0; --i) {\n var child = nodeOrNodeArrayToInsert[i];\n if (!child) {\n return;\n }\n ko.virtualElements.insertAfter(containerNode, child, insertAfterNode);\n }\n }\n}\n\n// Mimic a KO change item 'add'\nfunction valueToChangeAddItem(value, index) {\n return {\n status: 'added',\n value: value,\n index: index\n };\n}\n\nfunction isAdditionAdjacentToLast(changeIndex, arrayChanges) {\n return changeIndex > 0 &&\n changeIndex < arrayChanges.length &&\n arrayChanges[changeIndex].status === \"added\" &&\n arrayChanges[changeIndex - 1].status === \"added\" &&\n arrayChanges[changeIndex - 1].index === arrayChanges[changeIndex].index - 1;\n}\n\nfunction FastForEach(spec) {\n this.element = spec.element;\n this.container = isVirtualNode(this.element) ?\n this.element.parentNode : this.element;\n this.$context = spec.$context;\n this.data = spec.data;\n this.as = spec.as;\n this.noContext = spec.noContext;\n this.templateNode = makeTemplateNode(\n spec.name ? document.getElementById(spec.name).cloneNode(true) : spec.element\n );\n this.afterQueueFlush = spec.afterQueueFlush;\n this.beforeQueueFlush = spec.beforeQueueFlush;\n this.changeQueue = [];\n this.lastNodesList = [];\n this.indexesToDelete = [];\n this.rendering_queued = false;\n\n // Remove existing content.\n ko.virtualElements.emptyNode(this.element);\n\n // Prime content\n var primeData = ko.unwrap(this.data);\n if (primeData.map) {\n this.onArrayChange(primeData.map(valueToChangeAddItem));\n }\n\n // Watch for changes\n if (ko.isObservable(this.data)) {\n if (!this.data.indexOf) {\n // Make sure the observable is trackable.\n this.data = this.data.extend({trackArrayChanges: true});\n }\n this.changeSubs = this.data.subscribe(this.onArrayChange, this, 'arrayChange');\n }\n}\n\n\nFastForEach.animateFrame = window.requestAnimationFrame || window.webkitRequestAnimationFrame ||\n window.mozRequestAnimationFrame || window.msRequestAnimationFrame ||\n function(cb) { return window.setTimeout(cb, 1000 / 60); };\n\n\nFastForEach.prototype.dispose = function () {\n if (this.changeSubs) {\n this.changeSubs.dispose();\n }\n};\n\n\n// If the array changes we register the change.\nFastForEach.prototype.onArrayChange = function (changeSet) {\n var self = this;\n var changeMap = {\n added: [],\n deleted: []\n };\n for (var i = 0, len = changeSet.length; i < len; i++) {\n // the change is appended to a last change info object when both are 'added' and have indexes next to each other\n // here I presume that ko is sending changes in monotonic order (in index variable) which happens to be true, tested with push and splice with multiple pushed values\n if (isAdditionAdjacentToLast(i, changeSet)) {\n var batchValues = changeMap.added[changeMap.added.length - 1].values;\n if (!batchValues) {\n // transform the last addition into a batch addition object\n var lastAddition = changeMap.added.pop();\n var batchAddition = {\n isBatch: true,\n status: 'added',\n index: lastAddition.index,\n values: [lastAddition.value]\n };\n batchValues = batchAddition.values;\n changeMap.added.push(batchAddition);\n }\n batchValues.push(changeSet[i].value);\n } else {\n changeMap[changeSet[i].status].push(changeSet[i]);\n }\n }\n if (changeMap.deleted.length > 0) {\n this.changeQueue.push.apply(this.changeQueue, changeMap.deleted);\n this.changeQueue.push({status: 'clearDeletedIndexes'});\n }\n this.changeQueue.push.apply(this.changeQueue, changeMap.added);\n // Once a change is registered, the ticking count-down starts for the processQueue.\n if (this.changeQueue.length > 0 && !this.rendering_queued) {\n this.rendering_queued = true;\n FastForEach.animateFrame.call(window, function () { self.processQueue(); });\n }\n};\n\n\n// Reflect all the changes in the queue in the DOM, then wipe the queue.\nFastForEach.prototype.processQueue = function () {\n var self = this;\n\n // Callback so folks can do things before the queue flush.\n if (typeof this.beforeQueueFlush === 'function') {\n this.beforeQueueFlush(this.changeQueue);\n }\n\n ko.utils.arrayForEach(this.changeQueue, function (changeItem) {\n // console.log(self.data(), \"CI\", JSON.stringify(changeItem, null, 2), JSON.stringify($(self.element).text()))\n self[changeItem.status](changeItem);\n // console.log(\" ==> \", JSON.stringify($(self.element).text()))\n });\n this.rendering_queued = false;\n // Callback so folks can do things.\n if (typeof this.afterQueueFlush === 'function') {\n this.afterQueueFlush(this.changeQueue);\n }\n this.changeQueue = [];\n};\n\n\n// Process a changeItem with {status: 'added', ...}\nFastForEach.prototype.added = function (changeItem) {\n var index = changeItem.index;\n var valuesToAdd = changeItem.isBatch ? changeItem.values : [changeItem.value];\n var referenceElement = this.lastNodesList[index - 1] || null;\n // gather all childnodes for a possible batch insertion\n var allChildNodes = [];\n\n for (var i = 0, len = valuesToAdd.length; i < len; ++i) {\n var templateClone = this.templateNode.cloneNode(true);\n var childContext;\n\n if (this.noContext) {\n childContext = this.$context.extend({\n '$item': valuesToAdd[i]\n });\n } else {\n childContext = this.$context.createChildContext(valuesToAdd[i], this.as || null);\n }\n\n // apply bindings first, and then process child nodes, because bindings can add childnodes\n ko.applyBindingsToDescendants(childContext, templateClone);\n\n var childNodes = ko.virtualElements.childNodes(templateClone);\n // Note discussion at https://github.com/angular/angular.js/issues/7851\n allChildNodes.push.apply(allChildNodes, Array.prototype.slice.call(childNodes));\n this.lastNodesList.splice(index + i, 0, childNodes[childNodes.length - 1]);\n }\n\n insertAllAfter(this.element, allChildNodes, referenceElement);\n};\n\n\n// Process a changeItem with {status: 'deleted', ...}\nFastForEach.prototype.deleted = function (changeItem) {\n var index = changeItem.index;\n var ptr = this.lastNodesList[index],\n // We use this.element because that will be the last previous node\n // for virtual element lists.\n lastNode = this.lastNodesList[index - 1] || this.element;\n do {\n ptr = ptr.previousSibling;\n ko.removeNode((ptr && ptr.nextSibling) || ko.virtualElements.firstChild(this.element));\n } while (ptr && ptr !== lastNode);\n // The \"last node\" in the DOM from which we begin our delets of the next adjacent node is\n // now the sibling that preceded the first node of this item.\n this.lastNodesList[index] = this.lastNodesList[index - 1];\n this.indexesToDelete.push(index);\n};\n\n\n// We batch our deletion of item indexes in our parallel array.\n// See brianmhunt/knockout-fast-foreach#6/#8\nFastForEach.prototype.clearDeletedIndexes = function () {\n // We iterate in reverse on the presumption (following the unit tests) that KO's diff engine\n // processes diffs (esp. deletes) monotonically ascending i.e. from index 0 -> N.\n for (var i = this.indexesToDelete.length - 1; i >= 0; --i) {\n this.lastNodesList.splice(this.indexesToDelete[i], 1);\n }\n this.indexesToDelete = [];\n};\n\n\nko.bindingHandlers.fastForEach = {\n // Valid valueAccessors:\n // []\n // ko.observable([])\n // ko.observableArray([])\n // ko.computed\n // {data: array, name: string, as: string}\n init: function init(element, valueAccessor, bindings, vm, context) {\n var value = valueAccessor(),\n ffe;\n if (isPlainObject(value)) {\n value.element = value.element || element;\n value.$context = context;\n ffe = new FastForEach(value);\n } else {\n ffe = new FastForEach({\n element: element,\n data: ko.unwrap(context.$rawData) === value ? context.$rawData : value,\n $context: context\n });\n }\n ko.utils.domNodeDisposal.addDisposeCallback(element, function () {\n ffe.dispose();\n });\n return {controlsDescendantBindings: true};\n },\n\n // Export for testing, debugging, and overloading.\n FastForEach: FastForEach\n};\n\nko.virtualElements.allowedBindings.fastForEach = true;\n}));","knockoutjs/knockout-repeat.js":"// REPEAT binding for Knockout http://knockoutjs.com/\n// (c) Michael Best\n// License: MIT (http://www.opensource.org/licenses/mit-license.php)\n// Version 2.1.0\n\n(function(factory) {\n if (typeof define === 'function' && define.amd) {\n // [1] AMD anonymous module\n define(['knockout'], factory);\n } else if (typeof exports === 'object') {\n // [2] commonJS\n factory(require('knockout'));\n } else {\n // [3] No module loader (plain <script> tag) - put directly in global namespace\n factory(window.ko);\n }\n})(function(ko) {\n\nif (!ko.virtualElements)\n throw Error('Repeat requires at least Knockout 2.1');\n\nvar ko_bindingFlags = ko.bindingFlags || {};\nvar ko_unwrap = ko.utils.unwrapObservable;\n\nvar koProtoName = '__ko_proto__';\n\nif (ko.version >= \"3.0.0\") {\n // In Knockout 3.0.0, use the node preprocessor to replace a node with a repeat binding with a virtual element\n var provider = ko.bindingProvider.instance, previousPreprocessFn = provider.preprocessNode;\n provider.preprocessNode = function(node) {\n var newNodes, nodeBinding;\n if (!previousPreprocessFn || !(newNodes = previousPreprocessFn.call(this, node))) {\n if (node.nodeType === 1 && (nodeBinding = node.getAttribute('data-bind'))) {\n if (/^\\s*repeat\\s*:/.test(nodeBinding)) {\n var leadingComment = node.ownerDocument.createComment('ko ' + nodeBinding),\n trailingComment = node.ownerDocument.createComment('/ko');\n node.parentNode.insertBefore(leadingComment, node);\n node.parentNode.insertBefore(trailingComment, node.nextSibling);\n node.removeAttribute('data-bind');\n newNodes = [leadingComment, node, trailingComment];\n }\n }\n }\n return newNodes;\n };\n}\n\nko.virtualElements.allowedBindings.repeat = true;\nko.bindingHandlers.repeat = {\n flags: ko_bindingFlags.contentBind | ko_bindingFlags.canUseVirtual,\n init: function(element, valueAccessor, allBindingsAccessor, xxx, bindingContext) {\n\n // Read and set fixed options--these options cannot be changed\n var repeatParam = ko_unwrap(valueAccessor());\n if (repeatParam && typeof repeatParam == 'object' && !('length' in repeatParam)) {\n var repeatIndex = repeatParam.index,\n repeatData = repeatParam.item,\n repeatStep = repeatParam.step,\n repeatReversed = repeatParam.reverse,\n repeatBind = repeatParam.bind,\n repeatInit = repeatParam.init,\n repeatUpdate = repeatParam.update;\n }\n // Set default values for options that need it\n repeatIndex = repeatIndex || '$index';\n repeatData = repeatData || ko.bindingHandlers.repeat.itemName || '$item';\n repeatStep = repeatStep || 1;\n repeatReversed = repeatReversed || false;\n\n var parent = element.parentNode, placeholder;\n if (element.nodeType == 8) { // virtual element\n // Extract the \"children\" and find the single element node\n var childNodes = ko.utils.arrayFilter(ko.virtualElements.childNodes(element), function(node) { return node.nodeType == 1;});\n if (childNodes.length !== 1) {\n throw Error(\"Repeat binding requires a single element to repeat\");\n }\n ko.virtualElements.emptyNode(element);\n\n // The placeholder is the closing comment normally, or the opening comment if reversed\n placeholder = repeatReversed ? element : element.nextSibling;\n // The element to repeat is the contained element\n element = childNodes[0];\n } else { // regular element\n // First clean the element node and remove node's binding\n var origBindString = element.getAttribute('data-bind');\n ko.cleanNode(element);\n element.removeAttribute('data-bind');\n\n // Original element is no longer needed: delete it and create a placeholder comment\n placeholder = element.ownerDocument.createComment('ko_repeatplaceholder ' + origBindString);\n parent.replaceChild(placeholder, element);\n }\n\n // extract and remove a data-repeat-bind attribute, if present\n if (!repeatBind) {\n repeatBind = element.getAttribute('data-repeat-bind');\n if (repeatBind) {\n element.removeAttribute('data-repeat-bind');\n }\n }\n\n // Make a copy of the element node to be copied for each repetition\n var cleanNode = element.cloneNode(true);\n if (typeof repeatBind == \"string\") {\n cleanNode.setAttribute('data-bind', repeatBind);\n repeatBind = null;\n }\n\n // Set up persistent data\n var lastRepeatCount = 0,\n notificationObservable = ko.observable(),\n repeatArray, arrayObservable;\n\n if (repeatInit) {\n repeatInit(parent);\n }\n\n var subscribable = ko.computed(function() {\n function makeArrayItemAccessor(index) {\n var f = function(newValue) {\n var item = repeatArray[index];\n // Reading the value of the item\n if (!arguments.length) {\n notificationObservable(); // for dependency tracking\n return ko_unwrap(item);\n }\n // Writing a value to the item\n if (ko.isObservable(item)) {\n item(newValue);\n } else if (arrayObservable && arrayObservable.splice) {\n arrayObservable.splice(index, 1, newValue);\n } else {\n repeatArray[index] = newValue;\n }\n return this;\n };\n // Pretend that our accessor function is an observable\n f[koProtoName] = ko.observable;\n return f;\n }\n\n function makeBinding(item, index, context) {\n return repeatArray\n ? function() { return repeatBind.call(bindingContext.$data, item, index, context); }\n : function() { return repeatBind.call(bindingContext.$data, index, context); }\n }\n\n // Read and set up variable options--these options can change and will update the binding\n var paramObservable = valueAccessor(), repeatParam = ko_unwrap(paramObservable), repeatCount = 0;\n if (repeatParam && typeof repeatParam == 'object') {\n if ('length' in repeatParam) {\n repeatArray = repeatParam;\n repeatCount = repeatArray.length;\n } else {\n if ('foreach' in repeatParam) {\n repeatArray = ko_unwrap(paramObservable = repeatParam.foreach);\n if (repeatArray && typeof repeatArray == 'object' && 'length' in repeatArray) {\n repeatCount = repeatArray.length || 0;\n } else {\n repeatCount = repeatArray || 0;\n repeatArray = null;\n }\n }\n // If a count value is provided (>0), always output that number of items\n if ('count' in repeatParam)\n repeatCount = ko_unwrap(repeatParam.count) || repeatCount;\n // If a limit is provided, don't output more than the limit\n if ('limit' in repeatParam)\n repeatCount = Math.min(repeatCount, ko_unwrap(repeatParam.limit)) || repeatCount;\n }\n arrayObservable = repeatArray && ko.isObservable(paramObservable) ? paramObservable : null;\n } else {\n repeatCount = repeatParam || 0;\n }\n\n // Remove nodes from end if array is shorter\n for (; lastRepeatCount > repeatCount; lastRepeatCount-=repeatStep) {\n ko.removeNode(repeatReversed ? placeholder.nextSibling : placeholder.previousSibling);\n }\n\n // Notify existing nodes of change\n notificationObservable.notifySubscribers();\n\n // Add nodes to end if array is longer (also initially populates nodes)\n for (; lastRepeatCount < repeatCount; lastRepeatCount+=repeatStep) {\n // Clone node and add to document\n var newNode = cleanNode.cloneNode(true);\n parent.insertBefore(newNode, repeatReversed ? placeholder.nextSibling : placeholder);\n newNode.setAttribute('data-repeat-index', lastRepeatCount);\n\n // Apply bindings to inserted node\n if (repeatArray && repeatData == '$data') {\n var newContext = bindingContext.createChildContext(makeArrayItemAccessor(lastRepeatCount));\n } else {\n var newContext = bindingContext.extend();\n if (repeatArray)\n newContext[repeatData] = makeArrayItemAccessor(lastRepeatCount);\n }\n newContext[repeatIndex] = lastRepeatCount;\n if (repeatBind) {\n var result = ko.applyBindingsToNode(newNode, makeBinding(newContext[repeatData], lastRepeatCount, newContext), newContext, true),\n shouldBindDescendants = result && result.shouldBindDescendants;\n }\n if (!repeatBind || (result && shouldBindDescendants !== false)) {\n ko.applyBindings(newContext, newNode);\n }\n }\n if (repeatUpdate) {\n repeatUpdate(parent);\n }\n }, null, {disposeWhenNodeIsRemoved: placeholder});\n\n return { controlsDescendantBindings: true, subscribable: subscribable };\n }\n};\n});","vimeo/vimeo-wrapper.js":"/**\n * Copyright \u00a9 Magento, Inc. 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All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'underscore',\n 'mage/template',\n 'priceUtils',\n 'priceBox',\n 'jquery-ui-modules/widget'\n], function ($, _, mageTemplate, utils) {\n 'use strict';\n\n var globalOptions = {\n productId: null,\n priceHolderSelector: '.price-box', //data-role=\"priceBox\"\n optionsSelector: '.product-custom-option',\n optionConfig: {},\n optionHandlers: {},\n optionTemplate: '<%= data.label %>' +\n '<% if (data.finalPrice.value > 0) { %>' +\n ' +<%- data.finalPrice.formatted %>' +\n '<% } else if (data.finalPrice.value < 0) { %>' +\n ' <%- data.finalPrice.formatted %>' +\n '<% } %>',\n controlContainer: 'dd'\n };\n\n /**\n * Custom option preprocessor\n * @param {jQuery} element\n * @param {Object} optionsConfig - part of config\n * @return {Object}\n */\n function defaultGetOptionValue(element, optionsConfig) {\n var changes = {},\n optionValue = element.val(),\n optionId = utils.findOptionId(element[0]),\n optionName = element.prop('name'),\n optionType = element.prop('type'),\n optionConfig = optionsConfig[optionId],\n optionHash = optionName;\n\n switch (optionType) {\n case 'text':\n case 'textarea':\n changes[optionHash] = optionValue ? optionConfig.prices : {};\n break;\n\n case 'radio':\n if (element.is(':checked')) {\n changes[optionHash] = optionConfig[optionValue] && optionConfig[optionValue].prices || {};\n }\n break;\n\n case 'select-one':\n changes[optionHash] = optionConfig[optionValue] && optionConfig[optionValue].prices || {};\n break;\n\n case 'select-multiple':\n _.each(optionConfig, function (row, optionValueCode) {\n optionHash = optionName + '##' + optionValueCode;\n changes[optionHash] = _.contains(optionValue, optionValueCode) ? row.prices : {};\n });\n break;\n\n case 'checkbox':\n optionHash = optionName + '##' + optionValue;\n changes[optionHash] = element.is(':checked') ? optionConfig[optionValue].prices : {};\n break;\n\n case 'file':\n // Checking for 'disable' property equal to checking DOMNode with id*=\"change-\"\n changes[optionHash] = optionValue || element.prop('disabled') ? optionConfig.prices : {};\n break;\n }\n\n return changes;\n }\n\n $.widget('mage.priceOptions', {\n options: globalOptions,\n\n /**\n * @private\n */\n _init: function initPriceBundle() {\n $(this.options.optionsSelector, this.element).trigger('change');\n },\n\n /**\n * Widget creating method.\n * Triggered once.\n * @private\n */\n _create: function createPriceOptions() {\n var form = this.element,\n options = $(this.options.optionsSelector, form),\n priceBox = $(this.options.priceHolderSelector, $(this.options.optionsSelector).element);\n\n if (priceBox.data('magePriceBox') &&\n priceBox.priceBox('option') &&\n priceBox.priceBox('option').priceConfig\n ) {\n if (priceBox.priceBox('option').priceConfig.optionTemplate) {\n this._setOption('optionTemplate', priceBox.priceBox('option').priceConfig.optionTemplate);\n }\n this._setOption('priceFormat', priceBox.priceBox('option').priceConfig.priceFormat);\n }\n\n this._applyOptionNodeFix(options);\n\n options.on('change', this._onOptionChanged.bind(this));\n },\n\n /**\n * Custom option change-event handler\n * @param {Event} event\n * @private\n */\n _onOptionChanged: function onOptionChanged(event) {\n var changes,\n option = $(event.target),\n handler = this.options.optionHandlers[option.data('role')];\n\n option.data('optionContainer', option.closest(this.options.controlContainer));\n\n if (handler && handler instanceof Function) {\n changes = handler(option, this.options.optionConfig, this);\n } else {\n changes = defaultGetOptionValue(option, this.options.optionConfig);\n }\n $(this.options.priceHolderSelector).trigger('updatePrice', changes);\n },\n\n /**\n * Helper to fix issue with option nodes:\n * - you can't place any html in option ->\n * so you can't style it via CSS\n * @param {jQuery} options\n * @private\n */\n _applyOptionNodeFix: function applyOptionNodeFix(options) {\n var config = this.options,\n format = config.priceFormat,\n template = config.optionTemplate;\n\n template = mageTemplate(template);\n options.filter('select').each(function (index, element) {\n var $element = $(element),\n optionId = utils.findOptionId($element),\n optionConfig = config.optionConfig && config.optionConfig[optionId];\n\n $element.find('option').each(function (idx, option) {\n var $option,\n optionValue,\n toTemplate,\n prices;\n\n $option = $(option);\n optionValue = $option.val();\n\n if (!optionValue && optionValue !== 0) {\n return;\n }\n\n toTemplate = {\n data: {\n label: optionConfig[optionValue] && optionConfig[optionValue].name\n }\n };\n prices = optionConfig[optionValue] ? optionConfig[optionValue].prices : null;\n\n if (prices) {\n _.each(prices, function (price, type) {\n var value = +price.amount;\n\n value += _.reduce(price.adjustments, function (sum, x) { //eslint-disable-line\n return sum + x;\n }, 0);\n toTemplate.data[type] = {\n value: value,\n formatted: utils.formatPriceLocale(value, format)\n };\n });\n\n $option.text(template(toTemplate));\n }\n });\n });\n },\n\n /**\n * Custom behavior on getting options:\n * now widget able to deep merge accepted configuration with instance options.\n * @param {Object} options\n * @return {$.Widget}\n * @private\n */\n _setOptions: function setOptions(options) {\n $.extend(true, this.options, options);\n this._super(options);\n\n return this;\n }\n });\n\n return $.mage.priceOptions;\n});\n","Magento_Catalog/js/price-option-date.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'priceUtils',\n 'priceOptions',\n 'jquery-ui-modules/widget'\n], function ($, utils) {\n 'use strict';\n\n var globalOptions = {\n fromSelector: 'form',\n dropdownsSelector: '[data-role=calendar-dropdown]'\n },\n optionHandler = {};\n\n optionHandler.optionHandlers = {};\n\n /**\n * Custom handler for Date-with-Dropdowns option type.\n * @param {jQuery} siblings\n * @return {Function} function that return object { optionHash : optionAdditionalPrice }\n */\n function onCalendarDropdownChange(siblings) {\n return function (element, optionConfig) {\n var changes = {},\n optionId = utils.findOptionId(element),\n overhead = optionConfig[optionId].prices,\n isNeedToUpdate = true,\n optionHash = 'price-option-calendar-' + optionId;\n\n siblings.each(function (index, el) {\n isNeedToUpdate = isNeedToUpdate && !!$(el).val();\n });\n\n overhead = isNeedToUpdate ? overhead : {};\n changes[optionHash] = overhead;\n\n return changes;\n };\n }\n\n /**\n * Returns number of days for special month and year\n * @param {Number} month\n * @param {Number} year\n * @return {Number}\n */\n function getDaysInMonth(month, year) {\n return new Date(year, month, 0).getDate();\n }\n\n /**\n * Adjusts the number of days in the day option element based on which month or year\n * is selected (changed). Adjusts the days to 28, 29, 30, or 31 typically.\n * @param {jQuery} dropdowns\n */\n function onDateChange(dropdowns) {\n var daysNodes,\n curMonth, curYear, expectedDays,\n options, needed,\n month = dropdowns.filter('[data-calendar-role=month]'),\n year = dropdowns.filter('[data-calendar-role=year]');\n\n if (month.length && year.length) {\n daysNodes = dropdowns.filter('[data-calendar-role=day]').find('option');\n\n curMonth = month.val() || '01';\n curYear = year.val() || '2000';\n expectedDays = getDaysInMonth(curMonth, curYear);\n\n if (daysNodes.length - 1 > expectedDays) { // remove unnecessary option nodes\n daysNodes.each(function (i, e) {\n if (e.value > expectedDays) {\n $(e).remove();\n }\n });\n } else if (daysNodes.length - 1 < expectedDays) { // add missing option nodes\n options = [];\n needed = expectedDays - daysNodes.length + 1;\n\n while (needed--) { //eslint-disable-line max-depth\n options.push(\n '<option value=\"' + (expectedDays - needed) + '\">' + (expectedDays - needed) + '</option>'\n );\n }\n $(options.join('')).insertAfter(daysNodes.last());\n }\n }\n }\n\n $.widget('mage.priceOptionDate', {\n options: globalOptions,\n\n /**\n * Function-initializer of priceOptionDate widget\n * @private\n */\n _create: function initOptionDate() {\n var field = this.element,\n form = field.closest(this.options.fromSelector),\n dropdowns = $(this.options.dropdownsSelector, field),\n dateOptionId;\n\n if (dropdowns.length) {\n dateOptionId = this.options.dropdownsSelector + dropdowns.attr('name');\n\n optionHandler.optionHandlers[dateOptionId] = onCalendarDropdownChange(dropdowns);\n\n form.priceOptions(optionHandler);\n\n dropdowns.data('role', dateOptionId);\n dropdowns.on('change', onDateChange.bind(this, dropdowns));\n }\n }\n });\n\n return $.mage.priceOptionDate;\n});\n","Magento_Catalog/js/price-box.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'Magento_Catalog/js/price-utils',\n 'underscore',\n 'mage/template',\n 'jquery-ui-modules/widget'\n], function ($, utils, _, mageTemplate) {\n 'use strict';\n\n var globalOptions = {\n productId: null,\n priceConfig: null,\n prices: {},\n priceTemplate: '<span class=\"price\"><%- data.formatted %></span>'\n };\n\n $.widget('mage.priceBox', {\n options: globalOptions,\n qtyInfo: '#qty',\n\n /**\n * Widget initialisation.\n * Every time when option changed prices also can be changed. So\n * changed options.prices -> changed cached prices -> recalculation -> redraw price box\n */\n _init: function initPriceBox() {\n var box = this.element;\n\n box.trigger('updatePrice');\n this.cache.displayPrices = utils.deepClone(this.options.prices);\n },\n\n /**\n * Widget creating.\n */\n _create: function createPriceBox() {\n var box = this.element;\n\n this.cache = {};\n this._setDefaultsFromPriceConfig();\n this._setDefaultsFromDataSet();\n\n box.on('reloadPrice', this.reloadPrice.bind(this));\n box.on('updatePrice', this.onUpdatePrice.bind(this));\n $(this.qtyInfo).on('input', this.updateProductTierPrice.bind(this));\n box.trigger('price-box-initialized');\n },\n\n /**\n * Call on event updatePrice. Proxy to updatePrice method.\n * @param {Event} event\n * @param {Object} prices\n */\n onUpdatePrice: function onUpdatePrice(event, prices) {\n return this.updatePrice(prices);\n },\n\n /**\n * Updates price via new (or additional values).\n * It expects object like this:\n * -----\n * \"option-hash\":\n * \"price-code\":\n * \"amount\": 999.99999,\n * ...\n * -----\n * Empty option-hash object or empty price-code object treats as zero amount.\n * @param {Object} newPrices\n */\n updatePrice: function updatePrice(newPrices) {\n var prices = this.cache.displayPrices,\n additionalPrice = {},\n pricesCode = [],\n priceValue, origin, finalPrice;\n\n this.cache.additionalPriceObject = this.cache.additionalPriceObject || {};\n\n if (newPrices) {\n $.extend(this.cache.additionalPriceObject, newPrices);\n }\n\n if (!_.isEmpty(additionalPrice)) {\n pricesCode = _.keys(additionalPrice);\n } else if (!_.isEmpty(prices)) {\n pricesCode = _.keys(prices);\n }\n\n _.each(this.cache.additionalPriceObject, function (additional) {\n if (additional && !_.isEmpty(additional)) {\n pricesCode = _.keys(additional);\n }\n _.each(pricesCode, function (priceCode) {\n priceValue = additional[priceCode] || {};\n priceValue.amount = +priceValue.amount || 0;\n priceValue.adjustments = priceValue.adjustments || {};\n\n additionalPrice[priceCode] = additionalPrice[priceCode] || {\n 'amount': 0,\n 'adjustments': {}\n };\n additionalPrice[priceCode].amount = 0 + (additionalPrice[priceCode].amount || 0) +\n priceValue.amount;\n _.each(priceValue.adjustments, function (adValue, adCode) {\n additionalPrice[priceCode].adjustments[adCode] = 0 +\n (additionalPrice[priceCode].adjustments[adCode] || 0) + adValue;\n });\n });\n });\n\n if (_.isEmpty(additionalPrice)) {\n this.cache.displayPrices = utils.deepClone(this.options.prices);\n } else {\n _.each(additionalPrice, function (option, priceCode) {\n origin = this.options.prices[priceCode] || {};\n finalPrice = prices[priceCode] || {};\n option.amount = option.amount || 0;\n origin.amount = origin.amount || 0;\n origin.adjustments = origin.adjustments || {};\n finalPrice.adjustments = finalPrice.adjustments || {};\n\n finalPrice.amount = 0 + origin.amount + option.amount;\n _.each(option.adjustments, function (pa, paCode) {\n finalPrice.adjustments[paCode] = 0 + (origin.adjustments[paCode] || 0) + pa;\n });\n }, this);\n }\n\n this.element.trigger('priceUpdated', this.cache.displayPrices);\n this.element.trigger('reloadPrice');\n },\n\n /*eslint-disable no-extra-parens*/\n /**\n * Render price unit block.\n */\n reloadPrice: function reDrawPrices() {\n var priceFormat = (this.options.priceConfig && this.options.priceConfig.priceFormat) || {},\n priceTemplate = mageTemplate(this.options.priceTemplate);\n\n _.each(this.cache.displayPrices, function (price, priceCode) {\n price.final = _.reduce(price.adjustments, function (memo, amount) {\n return memo + amount;\n }, price.amount);\n\n price.formatted = utils.formatPriceLocale(price.final, priceFormat);\n\n $('[data-price-type=\"' + priceCode + '\"]', this.element).html(priceTemplate({\n data: price\n }));\n }, this);\n },\n\n /*eslint-enable no-extra-parens*/\n /**\n * Overwrites initial (default) prices object.\n * @param {Object} prices\n */\n setDefault: function setDefaultPrices(prices) {\n this.cache.displayPrices = utils.deepClone(prices);\n this.options.prices = utils.deepClone(prices);\n },\n\n /**\n * Custom behavior on getting options:\n * now widget able to deep merge of accepted configuration.\n * @param {Object} options\n * @return {mage.priceBox}\n */\n _setOptions: function setOptions(options) {\n $.extend(true, this.options, options);\n\n if ('disabled' in options) {\n this._setOption('disabled', options.disabled);\n }\n\n return this;\n },\n\n /**\n * setDefaultsFromDataSet\n */\n _setDefaultsFromDataSet: function _setDefaultsFromDataSet() {\n var box = this.element,\n priceHolders = $('[data-price-type]', box),\n prices = this.options.prices;\n\n this.options.productId = box.data('productId');\n\n if (_.isEmpty(prices)) {\n priceHolders.each(function (index, element) {\n var type = $(element).data('priceType'),\n amount = parseFloat($(element).data('priceAmount'));\n\n if (type && !_.isNaN(amount)) {\n prices[type] = {\n amount: amount\n };\n }\n });\n }\n },\n\n /**\n * setDefaultsFromPriceConfig\n */\n _setDefaultsFromPriceConfig: function _setDefaultsFromPriceConfig() {\n var config = this.options.priceConfig;\n\n if (config && config.prices) {\n this.options.prices = config.prices;\n }\n },\n\n /**\n * Updates product final and base price according to tier prices\n */\n updateProductTierPrice: function updateProductTierPrice() {\n var originalPrice,\n prices = {'prices': {}};\n\n if (this.options.prices.finalPrice) {\n originalPrice = this.options.prices.finalPrice.amount;\n prices.prices.finalPrice = {'amount': this.getPrice('price') - originalPrice};\n }\n\n if (this.options.prices.basePrice) {\n originalPrice = this.options.prices.basePrice.amount;\n prices.prices.basePrice = {'amount': this.getPrice('basePrice') - originalPrice};\n }\n\n this.updatePrice(prices);\n },\n\n /**\n * Returns price.\n *\n * @param {String} priceKey\n * @returns {Number}\n */\n getPrice: function (priceKey) {\n var productQty = $(this.qtyInfo).val(),\n result,\n tierPriceItem,\n i;\n\n for (i = 0; i < this.options.priceConfig.tierPrices.length; i++) {\n tierPriceItem = this.options.priceConfig.tierPrices[i];\n if (productQty >= tierPriceItem.qty && tierPriceItem[priceKey]) {\n result = tierPriceItem[priceKey];\n }\n }\n\n return result;\n }\n });\n\n return $.mage.priceBox;\n});\n","Magento_Catalog/js/price-utils.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'underscore'\n], function ($, _) {\n 'use strict';\n\n var globalPriceFormat = {\n requiredPrecision: 2,\n integerRequired: 1,\n decimalSymbol: ',',\n groupSymbol: ',',\n groupLength: ','\n };\n\n /**\n * Repeats {string} {times} times\n * @param {String} string\n * @param {Number} times\n * @return {String}\n */\n function stringPad(string, times) {\n return new Array(times + 1).join(string);\n }\n\n /**\n * Format the price with the compliance to the specified locale\n *\n * @param {Number} amount\n * @param {Object} format\n * @param {Boolean} isShowSign\n */\n function formatPriceLocale(amount, format, isShowSign)\n {\n var s = '',\n precision, pattern, locale, r;\n\n format = _.extend(globalPriceFormat, format);\n precision = isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? 2 : format.requiredPrecision;\n pattern = format.pattern || '%s';\n locale = window.LOCALE || 'en-US';\n if (isShowSign === undefined || isShowSign === true) {\n s = amount < 0 ? '-' : isShowSign ? '+' : '';\n } else if (isShowSign === false) {\n s = '';\n }\n pattern = pattern.indexOf('{sign}') < 0 ? s + pattern : pattern.replace('{sign}', s);\n amount = Number(Math.round(Math.abs(+amount || 0) + 'e+' + precision) + ('e-' + precision));\n r = amount.toLocaleString(locale, {minimumFractionDigits: precision});\n\n return pattern.replace('%s', r).replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\n }\n\n /**\n * Formatter for price amount\n * @param {Number} amount\n * @param {Object} format\n * @param {Boolean} isShowSign\n * @return {String} Formatted value\n * @deprecated\n */\n function formatPrice(amount, format, isShowSign) {\n var s = '',\n precision, integerRequired, decimalSymbol, groupSymbol, groupLength, pattern, i, pad, j, re, r, am;\n\n format = _.extend(globalPriceFormat, format);\n\n // copied from price-option.js | Could be refactored with varien/js.js\n\n precision = isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? 2 : format.requiredPrecision;\n integerRequired = isNaN(format.integerRequired = Math.abs(format.integerRequired)) ? 1 : format.integerRequired;\n decimalSymbol = format.decimalSymbol === undefined ? ',' : format.decimalSymbol;\n groupSymbol = format.groupSymbol === undefined ? '.' : format.groupSymbol;\n groupLength = format.groupLength === undefined ? 3 : format.groupLength;\n pattern = format.pattern || '%s';\n\n if (isShowSign === undefined || isShowSign === true) {\n s = amount < 0 ? '-' : isShowSign ? '+' : '';\n } else if (isShowSign === false) {\n s = '';\n }\n pattern = pattern.indexOf('{sign}') < 0 ? s + pattern : pattern.replace('{sign}', s);\n\n // we're avoiding the usage of to fixed, and using round instead with the e representation to address\n // numbers like 1.005 = 1.01. Using ToFixed to only provide trailing zeroes in case we have a whole number\n i = parseInt(\n amount = Number(Math.round(Math.abs(+amount || 0) + 'e+' + precision) + ('e-' + precision)),\n 10\n ) + '';\n pad = i.length < integerRequired ? integerRequired - i.length : 0;\n\n i = stringPad('0', pad) + i;\n\n j = i.length > groupLength ? i.length % groupLength : 0;\n re = new RegExp('(\\\\d{' + groupLength + '})(?=\\\\d)', 'g');\n\n // replace(/-/, 0) is only for fixing Safari bug which appears\n // when Math.abs(0).toFixed() executed on '0' number.\n // Result is '0.-0' :(\n\n am = Number(Math.round(Math.abs(amount - i) + 'e+' + precision) + ('e-' + precision));\n r = (j ? i.substr(0, j) + groupSymbol : '') +\n i.substr(j).replace(re, '$1' + groupSymbol) +\n (precision ? decimalSymbol + am.toFixed(precision).replace(/-/, 0).slice(2) : '');\n\n return pattern.replace('%s', r).replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\n }\n\n /**\n * Deep clone of Object. Doesn't support functions\n * @param {Object} obj\n * @return {Object}\n */\n function objectDeepClone(obj) {\n return JSON.parse(JSON.stringify(obj));\n }\n\n /**\n * Helper to find ID in name attribute\n * @param {jQuery} element\n * @returns {undefined|String}\n */\n function findOptionId(element) {\n var re, id, name;\n\n if (!element) {\n return id;\n }\n name = $(element).attr('name');\n\n if (name.indexOf('[') !== -1) {\n re = /\\[([^\\]]+)?\\]/;\n } else {\n re = /_([^\\]]+)?_/; // just to support file-type-option\n }\n id = re.exec(name) && re.exec(name)[1];\n\n if (id) {\n return id;\n }\n }\n\n return {\n formatPriceLocale: formatPriceLocale,\n formatPrice: formatPrice,\n deepClone: objectDeepClone,\n strPad: stringPad,\n findOptionId: findOptionId\n };\n});\n","Magento_Catalog/js/price-option-file.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.priceOptionFile', {\n options: {\n fileName: '',\n fileNamed: '',\n fieldNameAction: '',\n changeFileSelector: '',\n deleteFileSelector: ''\n },\n\n /**\n * Creates instance of widget\n * @private\n */\n _create: function () {\n this.fileDeleteFlag = this.fileChangeFlag = false;\n this.inputField = this.element.find('input[name=' + this.options.fileName + ']')[0];\n this.inputFieldAction = this.element.find('input[name=' + this.options.fieldNameAction + ']')[0];\n this.fileNameSpan = this.element.parent('dd').find('.' + this.options.fileNamed);\n\n $(this.options.changeFileSelector).on('click', $.proxy(function () {\n this._toggleFileChange();\n }, this));\n $(this.options.deleteFileSelector).on('click', $.proxy(function () {\n this._toggleFileDelete();\n }, this));\n },\n\n /**\n * Toggles whether the current file is being changed or not. If the file is being deleted\n * then the option to change the file is disabled.\n * @private\n */\n _toggleFileChange: function () {\n this.element.toggle();\n this.fileChangeFlag = !this.fileChangeFlag;\n\n if (!this.fileDeleteFlag) {\n $(this.inputFieldAction).attr('value', this.fileChangeFlag ? 'save_new' : 'save_old');\n this.inputField.disabled = !this.fileChangeFlag;\n }\n },\n\n /**\n * Toggles whether the file is to be deleted. When the file is being deleted, the name of\n * the file is decorated with strike-through text and the option to change the file is\n * disabled.\n * @private\n */\n _toggleFileDelete: function () {\n this.fileDeleteFlag = $(this.options.deleteFileSelector + ':checked').val();\n $(this.inputFieldAction).attr('value',\n this.fileDeleteFlag ? '' : this.fileChangeFlag ? 'save_new' : 'save_old');\n this.inputField.disabled = this.fileDeleteFlag || !this.fileChangeFlag;\n this.fileNameSpan.css('text-decoration', this.fileDeleteFlag ? 'line-through' : 'none');\n }\n });\n\n return $.mage.priceOptionFile;\n});\n","Magento_Catalog/js/validate-product.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'mage/mage',\n 'Magento_Catalog/product/view/validation',\n 'catalogAddToCart'\n], function ($) {\n 'use strict';\n\n $.widget('mage.productValidate', {\n options: {\n bindSubmit: false,\n radioCheckboxClosest: '.nested',\n addToCartButtonSelector: '.action.tocart'\n },\n\n /**\n * Uses Magento's validation widget for the form object.\n * @private\n */\n _create: function () {\n var bindSubmit = this.options.bindSubmit;\n\n this.element.validation({\n radioCheckboxClosest: this.options.radioCheckboxClosest,\n\n /**\n * Uses catalogAddToCart widget as submit handler.\n * @param {Object} form\n * @returns {Boolean}\n */\n submitHandler: function (form) {\n var jqForm = $(form).catalogAddToCart({\n bindSubmit: bindSubmit\n });\n\n jqForm.catalogAddToCart('submitForm', jqForm);\n\n return false;\n }\n });\n $(this.options.addToCartButtonSelector).attr('disabled', false);\n }\n });\n\n return $.mage.productValidate;\n});\n","Magento_Catalog/js/related-products.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget',\n 'mage/translate'\n], function ($) {\n 'use strict';\n\n $.widget('mage.relatedProducts', {\n options: {\n relatedCheckbox: '.related-checkbox', // Class name for a related product's input checkbox.\n relatedProductsCheckFlag: false, // Related products checkboxes are initially unchecked.\n relatedProductsField: '#related-products-field', // Hidden input field that stores related products.\n selectAllMessage: $.mage.__('select all'),\n unselectAllMessage: $.mage.__('unselect all'),\n selectAllLink: '[data-role=\"select-all\"]',\n elementsSelector: '.item.product'\n },\n\n /**\n * Bind events to the appropriate handlers.\n * @private\n */\n _create: function () {\n $(this.options.selectAllLink, this.element).on('click', $.proxy(this._selectAllRelated, this));\n $(this.options.relatedCheckbox, this.element).on('click', $.proxy(this._addRelatedToProduct, this));\n\n if (this.element.data('shuffle')) {\n this._shuffle(this.element.find(this.options.elementsSelector));\n }\n this._showRelatedProducts(\n this.element.find(this.options.elementsSelector),\n this.element.data('limit'),\n this.element.data('shuffle-weighted')\n );\n },\n\n /**\n * This method either checks all checkboxes for a product's set of related products (select all)\n * or unchecks them (unselect all).\n * @private\n * @param {jQuery.Event} e - Click event on either the \"select all\" link or the \"unselect all\" link.\n * @return {Boolean} - Prevent default event action and event propagation.\n */\n _selectAllRelated: function (e) {\n var innerHTML = this.options.relatedProductsCheckFlag ?\n this.options.selectAllMessage : this.options.unselectAllMessage;\n\n $(e.target).html(innerHTML);\n $(this.options.relatedCheckbox + ':visible').attr(\n 'checked',\n this.options.relatedProductsCheckFlag = !this.options.relatedProductsCheckFlag\n );\n this._addRelatedToProduct();\n\n return false;\n },\n\n /**\n * This method iterates through each checkbox for all related products and collects only those products\n * whose checkbox has been checked. The selected related products are stored in a hidden input field.\n * @private\n */\n _addRelatedToProduct: function () {\n $(this.options.relatedProductsField).val(\n $(this.options.relatedCheckbox + ':checked').map(function () {\n return this.value;\n }).get().join(',')\n );\n },\n\n /* jscs:disable */\n /* eslint-disable */\n /**\n * Show related products according to limit. Shuffle if needed.\n * @param {*} elements\n * @param {*} limit\n * @param weightedRandom\n * @private\n */\n _showRelatedProducts: function (elements, limit, weightedRandom) {\n var index, weights = [], random = [], weight = 2, shown = 0, $element, currentGroup, prevGroup;\n\n if (limit === 0) {\n limit = elements.length;\n }\n\n if (weightedRandom && limit > 0 && limit < elements.length) {\n for (index = 0; index < limit; index++) {\n $element = $(elements[index]);\n if ($element.data('shuffle-group') !== '') {\n break;\n }\n $element.show();\n shown++;\n }\n limit -= shown;\n for (index = elements.length - 1; index >= 0; index--) {\n $element = $(elements[index]);\n currentGroup = $element.data('shuffle-group');\n if (currentGroup !== '') {\n weights.push([index, Math.log(weight)]);\n if (typeof prevGroup !== 'undefined' && prevGroup !== currentGroup) {\n weight += 2;\n }\n prevGroup = currentGroup;\n }\n }\n\n if (weights.length === 0) {\n return;\n }\n\n for (index = 0; index < weights.length; index++) {\n random.push([weights[index][0], Math.pow(Math.random(), 1 / weights[index][1])]);\n }\n\n random.sort(function(a, b) {\n a = a[1];\n b = b[1];\n return a < b ? 1 : (a > b ? -1 : 0);\n });\n index = 0;\n while (limit) {\n $(elements[random[index][0]]).show();\n limit--;\n index++\n }\n return;\n }\n\n for (index = 0; index < limit; index++) {\n $(elements[index]).show();\n }\n },\n\n /* jscs:disable */\n /* eslint-disable */\n /**\n * Shuffle an array\n * @param {Array} elements\n * @returns {*}\n */\n _shuffle: function shuffle(elements) {\n var parent, child, lastSibling;\n if (elements.length) {\n parent = $(elements[0]).parent();\n }\n while (elements.length) {\n child = elements.splice(Math.floor(Math.random() * elements.length), 1)[0];\n lastSibling = parent.find('[data-shuffle-group=\"' + $(child).data('shuffle-group') + '\"]').last();\n lastSibling.after(child);\n }\n }\n\n /* jscs:disable */\n /* eslint:disable */\n });\n\n return $.mage.relatedProducts;\n});\n","Magento_Catalog/js/gallery.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.gallery', {\n options: {\n minWidth: 300, // Minimum width of the gallery image.\n widthOffset: 90, // Offset added to the width of the gallery image.\n heightOffset: 210, // Offset added to the height of the gallery image.\n closeWindow: 'div.buttons-set a[role=\"close-window\"]' // Selector for closing the gallery popup window.\n },\n\n /**\n * Bind click handler for closing the popup window and resize the popup based on the image size.\n * @private\n */\n _create: function () {\n $(this.options.closeWindow).on('click', function () {\n window.close();\n });\n this._resizeWindow();\n },\n\n /**\n * Resize the gallery image popup window based on the image's dimensions.\n * @private\n */\n _resizeWindow: function () {\n var img = this.element,\n width = img.width() < this.options.minWidth ? this.options.minWidth : img.width();\n\n window.resizeTo(width + this.options.widthOffset, img.height() + this.options.heightOffset);\n }\n });\n\n return $.mage.gallery;\n});\n","Magento_Catalog/js/upsell-products.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.upsellProducts', {\n options: {\n elementsSelector: '.item.product'\n },\n\n /**\n * Bind events to the appropriate handlers.\n * @private\n */\n _create: function () {\n if (this.element.data('shuffle')) {\n this._shuffle(this.element.find(this.options.elementsSelector));\n }\n this._showUpsellProducts(\n this.element.find(this.options.elementsSelector),\n this.element.data('limit'),\n this.element.data('shuffle-weighted')\n );\n },\n\n /* jscs:disable */\n /* eslint-disable */\n /**\n * Show upsell products according to limit. Shuffle if needed.\n * @param {*} elements\n * @param {Number} limit\n * @param {Boolean} weightedRandom\n * @private\n */\n _showUpsellProducts: function (elements, limit, weightedRandom) {\n var index, weights = [], random = [], weight = 2, shown = 0, $element, currentGroup, prevGroup;\n\n if (limit === 0) {\n limit = elements.length;\n }\n\n if (weightedRandom && limit > 0 && limit < elements.length) {\n for (index = 0; index < limit; index++) {\n $element = $(elements[index]);\n if ($element.data('shuffle-group') !== '') {\n break;\n }\n $element.show();\n shown++;\n }\n limit -= shown;\n for (index = elements.length - 1; index >= 0; index--) {\n $element = $(elements[index]);\n currentGroup = $element.data('shuffle-group');\n if (currentGroup !== '') {\n weights.push([index, Math.log(weight)]);\n if (typeof prevGroup !== 'undefined' && prevGroup !== currentGroup) {\n weight += 2;\n }\n prevGroup = currentGroup;\n }\n }\n\n if (weights.length === 0) {\n return;\n }\n\n for (index = 0; index < weights.length; index++) {\n random.push([weights[index][0], Math.pow(Math.random(), 1 / weights[index][1])]);\n }\n\n random.sort(function(a, b) {\n a = a[1];\n b = b[1];\n return a < b ? 1 : (a > b ? -1 : 0);\n });\n index = 0;\n while (limit) {\n $(elements[random[index][0]]).show();\n limit--;\n index++\n }\n return;\n }\n\n for (index = 0; index < limit; index++) {\n $(elements[index]).show();\n }\n },\n\n /* jscs:disable */\n /* eslint-disable */\n /**\n * Shuffle an array\n * @param elements\n * @returns {*}\n */\n _shuffle: function shuffle(elements){ //v1.0\n var parent, child, lastSibling;\n if (elements.length) {\n parent = $(elements[0]).parent();\n }\n while (elements.length) {\n child = elements.splice(Math.floor(Math.random() * elements.length), 1)[0];\n lastSibling = parent.find('[data-shuffle-group=\"' + $(child).data('shuffle-group') + '\"]').last();\n lastSibling.after(child);\n }\n }\n\n /* jscs:disable */\n /* eslint:disable */\n });\n\n return $.mage.upsellProducts;\n});\n","Magento_Catalog/js/catalog-add-to-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'mage/translate',\n 'underscore',\n 'Magento_Catalog/js/product/view/product-ids-resolver',\n 'Magento_Catalog/js/product/view/product-info-resolver',\n 'jquery-ui-modules/widget'\n], function ($, $t, _, idsResolver, productInfoResolver) {\n 'use strict';\n\n $.widget('mage.catalogAddToCart', {\n options: {\n processStart: null,\n processStop: null,\n bindSubmit: true,\n minicartSelector: '[data-block=\"minicart\"]',\n messagesSelector: '[data-placeholder=\"messages\"]',\n productStatusSelector: '.stock.available',\n addToCartButtonSelector: '.action.tocart',\n addToCartButtonDisabledClass: 'disabled',\n addToCartButtonTextWhileAdding: '',\n addToCartButtonTextAdded: '',\n addToCartButtonTextDefault: '',\n productInfoResolver: productInfoResolver\n },\n\n /** @inheritdoc */\n _create: function () {\n if (this.options.bindSubmit) {\n this._bindSubmit();\n }\n $(this.options.addToCartButtonSelector).prop('disabled', false);\n },\n\n /**\n * @private\n */\n _bindSubmit: function () {\n var self = this;\n\n if (this.element.data('catalog-addtocart-initialized')) {\n return;\n }\n\n this.element.data('catalog-addtocart-initialized', 1);\n this.element.on('submit', function (e) {\n e.preventDefault();\n self.submitForm($(this));\n });\n },\n\n /**\n * @private\n */\n _redirect: function (url) {\n var urlParts, locationParts, forceReload;\n\n urlParts = url.split('#');\n locationParts = window.location.href.split('#');\n forceReload = urlParts[0] === locationParts[0];\n\n window.location.assign(url);\n\n if (forceReload) {\n window.location.reload();\n }\n },\n\n /**\n * @return {Boolean}\n */\n isLoaderEnabled: function () {\n return this.options.processStart && this.options.processStop;\n },\n\n /**\n * Handler for the form 'submit' event\n *\n * @param {jQuery} form\n */\n submitForm: function (form) {\n this.ajaxSubmit(form);\n },\n\n /**\n * @param {jQuery} form\n */\n ajaxSubmit: function (form) {\n var self = this,\n productIds = idsResolver(form),\n productInfo = self.options.productInfoResolver(form),\n formData;\n\n $(self.options.minicartSelector).trigger('contentLoading');\n self.disableAddToCartButton(form);\n formData = new FormData(form[0]);\n\n $.ajax({\n url: form.prop('action'),\n data: formData,\n type: 'post',\n dataType: 'json',\n cache: false,\n contentType: false,\n processData: false,\n\n /** @inheritdoc */\n beforeSend: function () {\n if (self.isLoaderEnabled()) {\n $('body').trigger(self.options.processStart);\n }\n },\n\n /** @inheritdoc */\n success: function (res) {\n var eventData, parameters;\n\n $(document).trigger('ajax:addToCart', {\n 'sku': form.data().productSku,\n 'productIds': productIds,\n 'productInfo': productInfo,\n 'form': form,\n 'response': res\n });\n\n if (self.isLoaderEnabled()) {\n $('body').trigger(self.options.processStop);\n }\n\n if (res.backUrl) {\n eventData = {\n 'form': form,\n 'redirectParameters': []\n };\n // trigger global event, so other modules will be able add parameters to redirect url\n $('body').trigger('catalogCategoryAddToCartRedirect', eventData);\n\n if (eventData.redirectParameters.length > 0 &&\n window.location.href.split(/[?#]/)[0] === res.backUrl\n ) {\n parameters = res.backUrl.split('#');\n parameters.push(eventData.redirectParameters.join('&'));\n res.backUrl = parameters.join('#');\n }\n\n self._redirect(res.backUrl);\n\n return;\n }\n\n if (res.messages) {\n $(self.options.messagesSelector).html(res.messages);\n }\n\n if (res.minicart) {\n $(self.options.minicartSelector).replaceWith(res.minicart);\n $(self.options.minicartSelector).trigger('contentUpdated');\n }\n\n if (res.product && res.product.statusText) {\n $(self.options.productStatusSelector)\n .removeClass('available')\n .addClass('unavailable')\n .find('span')\n .html(res.product.statusText);\n }\n self.enableAddToCartButton(form);\n },\n\n /** @inheritdoc */\n error: function (res) {\n $(document).trigger('ajax:addToCart:error', {\n 'sku': form.data().productSku,\n 'productIds': productIds,\n 'productInfo': productInfo,\n 'form': form,\n 'response': res\n });\n },\n\n /** @inheritdoc */\n complete: function (res) {\n if (res.state() === 'rejected') {\n location.reload();\n }\n }\n });\n },\n\n /**\n * @param {String} form\n */\n disableAddToCartButton: function (form) {\n var addToCartButtonTextWhileAdding = this.options.addToCartButtonTextWhileAdding || $t('Adding...'),\n addToCartButton = $(form).find(this.options.addToCartButtonSelector);\n\n addToCartButton.addClass(this.options.addToCartButtonDisabledClass);\n addToCartButton.find('span').text(addToCartButtonTextWhileAdding);\n addToCartButton.prop('title', addToCartButtonTextWhileAdding);\n },\n\n /**\n * @param {String} form\n */\n enableAddToCartButton: function (form) {\n var addToCartButtonTextAdded = this.options.addToCartButtonTextAdded || $t('Added'),\n self = this,\n addToCartButton = $(form).find(this.options.addToCartButtonSelector);\n\n addToCartButton.find('span').text(addToCartButtonTextAdded);\n addToCartButton.prop('title', addToCartButtonTextAdded);\n\n setTimeout(function () {\n var addToCartButtonTextDefault = self.options.addToCartButtonTextDefault || $t('Add to Cart');\n\n addToCartButton.removeClass(self.options.addToCartButtonDisabledClass);\n addToCartButton.find('span').text(addToCartButtonTextDefault);\n addToCartButton.prop('title', addToCartButtonTextDefault);\n }, 1000);\n }\n });\n\n return $.mage.catalogAddToCart;\n});\n","Magento_Catalog/js/storage-manager.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'uiElement',\n 'mageUtils',\n 'Magento_Catalog/js/product/storage/storage-service',\n 'Magento_Customer/js/section-config',\n 'jquery'\n], function (_, Element, utils, storage, sectionConfig, $) {\n 'use strict';\n\n /**\n * Flush events, that are clones of the same customer data sections\n * Events listener\n */\n $(document).on('submit', function (event) {\n var sections;\n\n if (event.target.method.match(/post|put|delete/i)) {\n sections = sectionConfig.getAffectedSections(event.target.action);\n\n if (sections && window.localStorage) {\n _.each(sections, function (section) {\n window.localStorage.removeItem(section);\n });\n }\n }\n });\n\n return Element.extend({\n defaults: {\n defaultNamespace: {\n lifetime: 1000\n },\n storagesConfiguration: {\n 'recently_viewed_product': {\n namespace: 'recently_viewed_product',\n className: 'IdsStorage',\n lifetime: '${ $.defaultNamespace.lifetime }',\n requestConfig: {\n typeId: '${ $.storagesConfiguration.recently_viewed_product.namespace }'\n },\n savePrevious: {\n namespace: '${ $.storagesConfiguration.recently_viewed_product.namespace }' + '_previous',\n className: '${ $.storagesConfiguration.recently_viewed_product.className }'\n },\n allowToSendRequest: 0\n },\n 'recently_compared_product': {\n namespace: 'recently_compared_product',\n className: 'IdsStorageCompare',\n provider: 'compare-products',\n lifetime: '${ $.defaultNamespace.lifetime }',\n requestConfig: {\n typeId: '${ $.storagesConfiguration.recently_compared_product.namespace }'\n },\n savePrevious: {\n namespace: '${ $.storagesConfiguration.recently_compared_product.namespace }' + '_previous',\n className: '${ $.storagesConfiguration.recently_compared_product.className }'\n },\n allowToSendRequest: 0\n },\n 'product_data_storage': {\n namespace: 'product_data_storage',\n className: 'DataStorage',\n allowToSendRequest: 0,\n updateRequestConfig: {\n url: '',\n method: 'GET',\n dataType: 'json'\n }\n }\n },\n requestConfig: {\n method: 'POST',\n dataType: 'json',\n ajaxSaveType: 'default',\n ignoreProcessEvents: true\n },\n requestSent: 0\n },\n\n /**\n * Initializes provider component.\n *\n * @returns {Object} Chainable.\n */\n initialize: function () {\n this._super()\n .prepareStoragesConfig()\n .initStorages()\n .initStartData()\n .initUpdateStorageDataListener();\n\n return this;\n },\n\n /**\n * Initializes storages.\n *\n * @returns {Object} Chainable.\n */\n initStorages: function () {\n _.each(this.storagesNamespace, function (name) {\n this[name] = storage.createStorage(this.storagesConfiguration[name]);\n\n if (this.storagesConfiguration[name].savePrevious) {\n this[name].previous = storage.createStorage(this.storagesConfiguration[name].savePrevious);\n }\n }.bind(this));\n\n return this;\n },\n\n /**\n * Initializes start data.\n *\n * @returns {Object} Chainable.\n */\n initStartData: function () {\n _.each(this.storagesNamespace, function (name) {\n this.updateDataHandler(name, this[name].get());\n }.bind(this));\n\n return this;\n },\n\n /**\n * Prepare storages congfig.\n *\n * @returns {Object} Chainable.\n */\n prepareStoragesConfig: function () {\n this.storagesNamespace = _.keys(this.storagesConfiguration);\n\n _.each(this.storagesNamespace, function (name) {\n this.storagesConfiguration[name].requestConfig = _.extend(\n utils.copy(this.requestConfig),\n this.storagesConfiguration[name].requestConfig\n );\n }.bind(this));\n\n return this;\n },\n\n /**\n * Prepare date in UTC format (in GMT), and calculate unix timestamp based in seconds\n *\n * @returns {Number}\n * @private\n */\n getUtcTime: function () {\n return new Date().getTime() / 1000;\n },\n\n /**\n * Initializes listeners to storages \"data\" property.\n */\n initUpdateStorageDataListener: function () {\n _.each(this.storagesNamespace, function (name) {\n if (this[name].data) {\n this[name].data.subscribe(this.updateDataHandler.bind(this, name));\n }\n }.bind(this));\n },\n\n /**\n * Handlers for storages \"data\" property\n */\n updateDataHandler: function (name, data) {\n var previousData = this[name].previous ? this[name].previous.get() : false;\n\n if (!_.isEmpty(previousData) &&\n !_.isEmpty(data) &&\n !utils.compare(data, previousData).equal) {\n this[name].set(data);\n this[name].previous.set(data);\n this.sendRequest(name, data);\n } else if (\n _.isEmpty(previousData) &&\n !_.isEmpty(data)\n ) {\n this[name].set(data);\n this.sendRequest(name, data);\n }\n },\n\n /**\n * Gets last updated time\n *\n * @param {String} name - storage name\n */\n getLastUpdate: function (name) {\n return window.localStorage.getItem(this[name].namespace + '_last_update');\n },\n\n /**\n * Sets last updated time\n *\n * @param {String} name - storage name\n */\n setLastUpdate: function (name) {\n window.localStorage.setItem(this[name].namespace + '_last_update', this.getUtcTime());\n },\n\n /**\n * Request handler\n *\n * @param {String} name - storage name\n */\n requestHandler: function (name) {\n this.setLastUpdate(name);\n this.requestSent = 1;\n },\n\n /**\n * Sends request to server to gets data\n *\n * @param {String} name - storage name\n * @param {Object} data - ids\n */\n sendRequest: function (name, data) {\n var params = utils.copy(this.storagesConfiguration[name].requestConfig),\n url = params.syncUrl,\n typeId = params.typeId;\n\n if (this.requestSent || !~~this.storagesConfiguration[name].allowToSendRequest) {\n return;\n }\n\n delete params.typeId;\n delete params.url;\n this.requestSent = 1;\n\n return utils.ajaxSubmit({\n url: url,\n data: {\n ids: data,\n 'type_id': typeId\n }\n }, params).done(this.requestHandler.bind(this, name));\n }\n });\n});\n","Magento_Catalog/js/list.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.compareList', {\n\n /** @inheritdoc */\n _create: function () {\n var elem = this.element,\n products = $('thead td', elem),\n headings;\n\n if (products.length > this.options.productsInRow) {\n headings = $('<table></table>')\n .addClass('comparison headings data table')\n .insertBefore(elem.closest('.container'));\n\n elem.addClass('scroll');\n\n $('th', elem).each(function () {\n var th = $(this),\n thCopy = th.clone();\n\n th.animate({\n top: '+=0'\n }, 50, function () {\n var height = th.height();\n\n thCopy.css('height', height)\n .appendTo(headings)\n .wrap('<tr></tr>');\n });\n });\n }\n\n $(this.options.windowPrintSelector).on('click', function (e) {\n e.preventDefault();\n window.print();\n });\n }\n });\n\n return $.mage.compareList;\n});\n","Magento_Catalog/js/product/name.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Ui/js/grid/columns/column',\n 'Magento_Catalog/js/product/list/column-status-validator',\n 'escaper'\n], function (Column, columnStatusValidator, escaper) {\n 'use strict';\n\n return Column.extend({\n defaults: {\n allowedTags: ['div', 'span', 'b', 'strong', 'i', 'em', 'u', 'a']\n },\n\n /**\n * Depends on this option, product name can be shown or hide. Depends on backend configuration\n *\n * @returns {Boolean}\n */\n isAllowed: function () {\n return columnStatusValidator.isValid(this.source(), 'name', 'show_attributes');\n },\n\n /**\n * Name column.\n *\n * @param {String} label\n * @returns {String}\n */\n getNameUnsanitizedHtml: function (label) {\n return escaper.escapeHtml(label, this.allowedTags);\n }\n });\n});\n","Magento_Catalog/js/product/addtocart-button.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'Magento_Ui/js/grid/columns/column',\n 'Magento_Catalog/js/product/uenc-processor',\n 'Magento_Catalog/js/product/list/column-status-validator'\n], function (Element, uencProcessor, columnStatusValidator) {\n 'use strict';\n\n return Element.extend({\n defaults: {\n label: ''\n },\n\n /**\n * Prepare data, that will be inserted as data-mage-init attribute into button. With help of this attribute\n * Add To * buttons can understand post data and urls\n *\n * @param {Object} row\n * @returns {String}\n */\n getDataMageInit: function (row) {\n return '{\"redirectUrl\": { \"url\" : \"' + uencProcessor(row['add_to_cart_button'].url) + '\"}}';\n },\n\n /**\n * Prepare Data-Post data that will be used in data-mage-init\n *\n * @param {Object} row\n * @return {String}\n */\n getDataPost: function (row) {\n return uencProcessor(row['add_to_cart_button']['post_data']);\n },\n\n /**\n * Check if product has required options.\n *\n * @param {Object} row\n * @return {Boolean}\n */\n hasRequiredOptions: function (row) {\n return row['add_to_cart_button']['required_options'];\n },\n\n /**\n * Depends on this option, \"Add to cart\" button can be shown or hide\n *\n * @param {Object} row\n * @returns {Boolean}\n */\n isSalable: function (row) {\n return row['is_salable'];\n },\n\n /**\n * Depends on this option, stock status text can be \"In stock\" or \"Out Of Stock\"\n *\n * @param {Object} row\n * @returns {Boolean}\n */\n isAvailable: function (row) {\n return row['is_available'];\n },\n\n /**\n * Depends on this option, \"Add to cart\" button can be shown or hide. Depends on backend configuration\n *\n * @returns {Boolean}\n */\n isAllowed: function () {\n return columnStatusValidator.isValid(this.source(), 'add_to_cart', 'show_buttons');\n },\n\n /**\n * Get button label.\n *\n * @return {String}\n */\n getLabel: function () {\n return this.label;\n }\n });\n});\n","Magento_Catalog/js/product/addtocompare-button.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'Magento_Ui/js/grid/columns/column',\n 'Magento_Catalog/js/product/uenc-processor',\n 'Magento_Catalog/js/product/list/column-status-validator'\n], function (Column, uencProcessor, columnStatusValidator) {\n 'use strict';\n\n return Column.extend({\n defaults: {\n label: ''\n },\n\n /**\n * Prepare Data-Post data that will be used in data-mage-init\n *\n * @param {Object} row\n * @returns {Array}\n */\n getDataPost: function (row) {\n return uencProcessor(row['add_to_compare_button'].url ||\n row['add_to_compare_button']['post_data']);\n },\n\n /**\n * Depends on this option, \"Add to compare\" button can be shown or hide. Depends on backend configuration\n *\n * @returns {Boolean}\n */\n isAllowed: function () {\n return columnStatusValidator.isValid(this.source(), 'add_to_compare', 'show_buttons');\n },\n\n /**\n * Get button label.\n *\n * @return {String}\n */\n getLabel: function () {\n return this.label;\n }\n });\n});\n","Magento_Catalog/js/product/learn-more.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'Magento_Ui/js/grid/columns/column',\n 'Magento_Catalog/js/product/list/column-status-validator'\n], function (Column, columnStatusValidator) {\n 'use strict';\n\n return Column.extend({\n /**\n * Depends on this option, \"Learn More\" link can be shown or hide. Depends on backend configuration\n *\n * @returns {Boolean}\n */\n isAllowed: function () {\n return columnStatusValidator.isValid(this.source(), 'learn_more', 'show_attributes');\n }\n });\n});\n","Magento_Catalog/js/product/remaining-characters.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'mage/translate',\n 'jquery-ui-modules/widget'\n], function ($, $t) {\n 'use strict';\n\n $.widget('mage.remainingCharacters', {\n options: {\n remainingText: $t('remaining'),\n tooManyText: $t('too many'),\n errorClass: 'mage-error',\n noDisplayClass: 'no-display'\n },\n\n /**\n * Initializes custom option component\n *\n * @private\n */\n _create: function () {\n this.note = $(this.options.noteSelector);\n this.counter = $(this.options.counterSelector);\n\n this.updateCharacterCount();\n this.element.on('change keyup paste', this.updateCharacterCount.bind(this));\n },\n\n /**\n * Updates counter message\n */\n updateCharacterCount: function () {\n var length = this.element.val().length,\n diff = this.options.maxLength - length;\n\n this.counter.text(this._formatMessage(diff));\n this.counter.toggleClass(this.options.noDisplayClass, length === 0);\n this.note.toggleClass(this.options.errorClass, diff < 0);\n },\n\n /**\n * Format remaining characters message\n *\n * @param {int} diff\n * @returns {String}\n * @private\n */\n _formatMessage: function (diff) {\n var count = Math.abs(diff),\n qualifier = diff < 0 ? this.options.tooManyText : this.options.remainingText;\n\n return '(' + count + ' ' + qualifier + ')';\n }\n });\n\n return $.mage.remainingCharacters;\n});\n","Magento_Catalog/js/product/query-builder.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore'\n ], function (_) {\n 'use strict';\n\n return {\n\n /**\n * Build query to get id\n *\n * @param {Object} data\n */\n buildQuery: function (data) {\n var filters = [];\n\n _.each(data, function (value, key) {\n filters.push({\n field: key,\n value: value,\n 'condition_type': 'in'\n });\n });\n\n return {\n searchCriteria: {\n filterGroups: [\n {\n filters: filters\n }\n ]\n }\n };\n }\n };\n }\n);\n","Magento_Catalog/js/product/provider.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore',\n 'jquery',\n 'mageUtils',\n 'uiElement',\n 'Magento_Catalog/js/product/storage/storage-service',\n 'Magento_Customer/js/customer-data',\n 'Magento_Catalog/js/product/view/product-ids-resolver'\n], function (_, $, utils, Element, storage, customerData, productResolver) {\n 'use strict';\n\n return Element.extend({\n defaults: {\n identifiersConfig: {\n namespace: ''\n },\n productStorageConfig: {\n namespace: 'product_data_storage',\n customerDataProvider: 'product_data_storage',\n updateRequestConfig: {\n url: '',\n method: 'GET',\n dataType: 'json'\n },\n className: 'DataStorage'\n },\n ids: {},\n listens: {\n ids: 'idsHandler'\n }\n },\n\n /**\n * Initializes provider component.\n *\n * @returns {Provider} Chainable.\n */\n initialize: function () {\n this._super()\n .initIdsStorage();\n\n return this;\n },\n\n /**\n * Calls 'initObservable' of parent\n *\n * @returns {Object} Chainable.\n */\n initObservable: function () {\n this._super();\n this.observe('ids');\n\n return this;\n },\n\n /**\n * Initializes ids storage.\n *\n * @returns {Provider} Chainable.\n */\n initIdsStorage: function () {\n storage.onStorageInit(this.identifiersConfig.namespace, this.idsStorageHandler.bind(this));\n\n return this;\n },\n\n /**\n * Initializes ids storage handler.\n *\n * @param {Object} idsStorage\n */\n idsStorageHandler: function (idsStorage) {\n this.idsStorage = idsStorage;\n this.productStorage = storage.createStorage(this.productStorageConfig);\n this.productStorage.data.subscribe(this.dataCollectionHandler.bind(this));\n\n if (~~this.idsStorage.allowToSendRequest) {\n customerData.reload([idsStorage.namespace]).done(this._resolveDataByIds.bind(this));\n } else {\n this._resolveDataByIds();\n }\n },\n\n /**\n * Callback, which load by ids from ids-storage product data\n *\n * @private\n */\n _resolveDataByIds: function () {\n if (!window.checkout || !window.checkout.baseUrl) {\n // We need data that the minicart provdes to determine storeId/websiteId\n return;\n }\n\n this.initIdsListener();\n this.idsMerger(\n this.idsStorage.get(),\n this.prepareDataFromCustomerData(customerData.get(this.identifiersConfig.namespace)())\n );\n\n if (!_.isEmpty(this.productStorage.data())) {\n this.dataCollectionHandler(this.productStorage.data());\n } else {\n this.productStorage.setIds(this.data.currency, this.data.store, this.ids());\n }\n },\n\n /**\n * Init ids storage listener.\n */\n initIdsListener: function () {\n customerData.get(this.identifiersConfig.namespace).subscribe(function (data) {\n this.idsMerger(this.prepareDataFromCustomerData(data));\n }.bind(this));\n this.idsStorage.data.subscribe(this.idsMerger.bind(this));\n },\n\n /**\n * Prepare data from customerData.\n *\n * @param {Object} data\n *\n * @returns {Object}\n */\n prepareDataFromCustomerData: function (data) {\n data = data.items ? data.items : data;\n\n return data;\n },\n\n /**\n * Filter ids by their lifetime in order to show only hot ids :)\n *\n * @param {Object} ids\n * @returns {Array}\n */\n filterIds: function (ids) {\n var _ids = {},\n currentTime = new Date().getTime() / 1000,\n currentProductIds = productResolver($('#product_addtocart_form')),\n productCurrentScope = this.data.productCurrentScope,\n scopeId = productCurrentScope === 'store' ? window.checkout.storeId :\n productCurrentScope === 'group' ? window.checkout.storeGroupId :\n window.checkout.websiteId;\n\n _.each(ids, function (id, key) {\n if (\n currentTime - ids[key]['added_at'] < ~~this.idsStorage.lifetime &&\n !_.contains(currentProductIds, ids[key]['product_id']) &&\n (!id.hasOwnProperty('scope_id') || ids[key]['scope_id'] === scopeId)\n ) {\n _ids[id['product_id']] = id;\n\n }\n }, this);\n\n return _ids;\n },\n\n /**\n * Merges id from storage and customer data\n *\n * @param {Object} data\n * @param {Object} optionalData\n */\n idsMerger: function (data, optionalData) {\n if (data && optionalData) {\n data = _.extend(data, optionalData);\n }\n\n if (!_.isEmpty(data)) {\n this.ids(\n this.filterIds(_.extend(this.ids(), data))\n );\n }\n },\n\n /**\n * Ids update handler\n *\n * @param {Object} data\n */\n idsHandler: function (data) {\n this.productStorage.setIds(this.data.currency, this.data.store, data);\n },\n\n /**\n * Process data\n *\n * @param {Object} data\n */\n processData: function (data) {\n var curData = utils.copy(this.data),\n ids = this.ids();\n\n delete data['data_id'];\n data = _.values(data);\n\n _.each(data, function (record, index) {\n record._rowIndex = index;\n record['added_at'] = ids[record.id]['added_at'];\n }, this);\n\n curData.items = data;\n this.set('data', curData);\n },\n\n /**\n * Product storage data handler\n *\n * @param {Object} data\n */\n dataCollectionHandler: function (data) {\n data = this.filterData(data);\n this.processData(data);\n },\n\n /**\n * Filters data from product storage by ids\n *\n * @param {Object} data\n *\n * @returns {Object}\n */\n filterData: function (data) {\n var result = {},\n i = 0,\n ids = _.keys(this.ids()),\n length = ids.length;\n\n for (i; i < length; i++) {\n if (ids[i] && data[ids[i]]) {\n result[ids[i]] = data[ids[i]];\n }\n }\n\n return result;\n }\n });\n});\n","Magento_Catalog/js/product/provider-compared.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore',\n './provider',\n 'Magento_Catalog/js/product/storage/storage-service',\n 'Magento_Customer/js/customer-data'\n], function (_, Provider, storage, customerData) {\n 'use strict';\n\n return Provider.extend({\n\n /**\n * Ids update handler\n *\n * @param {Object} data\n */\n idsHandler: function (data) {\n this.productStorage.setIds(this.data.currency, this.data.store, this.dataFilter(data));\n },\n\n /**\n * Filters data by provider\n *\n * @param {Object} data\n *\n * @returns {Object}\n */\n dataFilter: function (data) {\n var providerData = this.idsStorage.prepareData(customerData.get(this.identifiersConfig.provider)().items),\n result = {},\n productCurrentScope,\n scopeId;\n\n if (typeof this.data.productCurrentScope !== 'undefined' && window.checkout && window.checkout.baseUrl) {\n productCurrentScope = this.data.productCurrentScope;\n scopeId = productCurrentScope === 'store' ? window.checkout.storeId :\n productCurrentScope === 'group' ? window.checkout.storeGroupId :\n window.checkout.websiteId;\n _.each(data, function (value, key) {\n if (!providerData[productCurrentScope + '-' + scopeId + '-' + key]) {\n result[key] = value;\n }\n });\n } else {\n _.each(data, function (value, key) {\n if (!providerData[key]) {\n result[key] = value;\n }\n });\n }\n\n return result;\n },\n\n /**\n * Filters data from product storage by ids\n *\n * @param {Object} data\n *\n * @returns {Object}\n */\n filterData: function (data) {\n var result = {},\n i = 0,\n ids = _.keys(this.dataFilter(this.ids())),\n length = ids.length;\n\n for (i; i < length; i++) {\n if (ids[i] && data[ids[i]]) {\n result[ids[i]] = data[ids[i]];\n }\n }\n\n return result;\n }\n });\n});\n","Magento_Catalog/js/product/breadcrumbs.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Theme/js/model/breadcrumb-list'\n], function ($, breadcrumbList) {\n 'use strict';\n\n return function (widget) {\n\n $.widget('mage.breadcrumbs', widget, {\n options: {\n categoryUrlSuffix: '',\n useCategoryPathInUrl: false,\n product: '',\n categoryItemSelector: '.category-item',\n menuContainer: '[data-action=\"navigation\"] > ul'\n },\n\n /** @inheritdoc */\n _render: function () {\n this._appendCatalogCrumbs();\n this._super();\n },\n\n /**\n * Append category and product crumbs.\n *\n * @private\n */\n _appendCatalogCrumbs: function () {\n var categoryCrumbs = this._resolveCategoryCrumbs();\n\n categoryCrumbs.forEach(function (crumbInfo) {\n breadcrumbList.push(crumbInfo);\n });\n\n if (this.options.product) {\n breadcrumbList.push(this._getProductCrumb());\n }\n },\n\n /**\n * Resolve categories crumbs.\n *\n * @return Array\n * @private\n */\n _resolveCategoryCrumbs: function () {\n var menuItem = this._resolveCategoryMenuItem(),\n categoryCrumbs = [];\n\n if (menuItem !== null && menuItem.length) {\n categoryCrumbs.unshift(this._getCategoryCrumb(menuItem));\n\n while ((menuItem = this._getParentMenuItem(menuItem)) !== null) {\n categoryCrumbs.unshift(this._getCategoryCrumb(menuItem));\n }\n }\n\n return categoryCrumbs;\n },\n\n /**\n * Returns crumb data.\n *\n * @param {Object} menuItem\n * @return {Object}\n * @private\n */\n _getCategoryCrumb: function (menuItem) {\n return {\n 'name': 'category',\n 'label': menuItem.text(),\n 'link': menuItem.attr('href'),\n 'title': ''\n };\n },\n\n /**\n * Returns product crumb.\n *\n * @return {Object}\n * @private\n */\n _getProductCrumb: function () {\n return {\n 'name': 'product',\n 'label': this.options.product,\n 'link': '',\n 'title': ''\n };\n },\n\n /**\n * Find parent menu item for current.\n *\n * @param {Object} menuItem\n * @return {Object|null}\n * @private\n */\n _getParentMenuItem: function (menuItem) {\n var classes,\n classNav,\n parentClass,\n parentMenuItem = null;\n\n if (!menuItem) {\n return null;\n }\n\n classes = menuItem.parent().attr('class');\n classNav = classes.match(/(nav\\-)[0-9]+(\\-[0-9]+)+/gi);\n\n if (classNav) {\n classNav = classNav[0];\n parentClass = classNav.substr(0, classNav.lastIndexOf('-'));\n\n if (parentClass.lastIndexOf('-') !== -1) {\n parentMenuItem = $(this.options.menuContainer).find('.' + parentClass + ' > a');\n parentMenuItem = parentMenuItem.length ? parentMenuItem : null;\n }\n }\n\n return parentMenuItem;\n },\n\n /**\n * Returns category menu item.\n *\n * Tries to resolve category from url or from referrer as fallback and\n * find menu item from navigation menu by category url.\n *\n * @return {Object|null}\n * @private\n */\n _resolveCategoryMenuItem: function () {\n var categoryUrl = this._resolveCategoryUrl(),\n menu = $(this.options.menuContainer),\n categoryMenuItem = null;\n\n if (categoryUrl && menu.length) {\n categoryMenuItem = menu.find(\n this.options.categoryItemSelector +\n ' > a[href=\"' + categoryUrl + '\"]'\n );\n }\n\n return categoryMenuItem;\n },\n\n /**\n * Returns category url.\n *\n * @return {String}\n * @private\n */\n _resolveCategoryUrl: function () {\n var categoryUrl;\n\n if (this.options.useCategoryPathInUrl) {\n // In case category path is used in product url - resolve category url from current url.\n categoryUrl = window.location.href.split('?')[0];\n categoryUrl = categoryUrl.substring(0, categoryUrl.lastIndexOf('/')) +\n this.options.categoryUrlSuffix;\n } else {\n // In other case - try to resolve it from referrer (without parameters).\n categoryUrl = document.referrer;\n\n if (categoryUrl.indexOf('?') > 0) {\n categoryUrl = categoryUrl.substr(0, categoryUrl.indexOf('?'));\n }\n }\n\n return categoryUrl;\n }\n });\n\n return $.mage.breadcrumbs;\n };\n});\n","Magento_Catalog/js/product/uenc-processor.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([], function () {\n 'use strict';\n\n /**\n * Check data to JSON.\n *\n * @returns {Boolean}\n */\n function _isJSON(data) {\n try {\n JSON.parse(data);\n } catch (e) {\n return false;\n }\n\n return true;\n }\n\n /**\n * Processes data.\n *\n * @param {Object} data\n * @param {String} placeholder\n * @param {String} uenc\n *\n * @returns {String}\n */\n function _stringProcessor(data, placeholder, uenc) {\n if (data && ~data.indexOf(placeholder)) {\n return data.replace(placeholder, uenc);\n }\n\n return data;\n }\n\n /**\n * Processes data.\n *\n * @param {Object} data\n * @param {String} placeholder\n * @param {String} uenc\n *\n * @returns {String}\n */\n function _objectProcessor(data, placeholder, uenc) {\n data = JSON.parse(data);\n\n if (data.hasOwnProperty('action')) {\n data.action = _stringProcessor(data.action, placeholder, uenc);\n }\n\n if (data.hasOwnProperty('data') && data.data.hasOwnProperty('uenc')) {\n data.data.uenc = uenc;\n }\n\n return JSON.stringify(data);\n }\n\n /**\n * Processes data.\n *\n * @param {Object} data\n * @param {String} placeholder\n *\n * @returns {String}\n */\n return function (data, placeholder) {\n var uenc = btoa(window.location.href).replace('+/=', '-_,');\n\n placeholder = placeholder || encodeURI('%uenc%');\n\n return _isJSON(data) ?\n _objectProcessor(data, placeholder, uenc) :\n _stringProcessor(data, placeholder, uenc);\n\n };\n }\n);\n","Magento_Catalog/js/product/list/column-status-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore'\n], function (_) {\n 'use strict';\n\n return _.extend({\n /**\n * Check whether we can show column depends on server settings or not\n *\n * @param {Object} source\n * @param {String} attributeCode\n * @param {String} type\n * @returns {Boolean}\n */\n isValid: function (source, attributeCode, type) {\n var attributes;\n\n if (!source[type]) {\n return false;\n }\n\n attributes = source[type].split(',');\n\n return _.contains(attributes, attributeCode);\n }\n });\n});\n","Magento_Catalog/js/product/list/listing.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'underscore',\n 'Magento_Ui/js/grid/listing'\n], function (ko, _, Listing) {\n 'use strict';\n\n return Listing.extend({\n defaults: {\n additionalClasses: '',\n filteredRows: {},\n limit: 5,\n listens: {\n elems: 'filterRowsFromCache',\n '${ $.provider }:data.items': 'filterRowsFromServer'\n }\n },\n\n /** @inheritdoc */\n initialize: function () {\n this._super();\n this.filteredRows = ko.observable();\n this.initProductsLimit();\n this.hideLoader();\n },\n\n /**\n * Initialize product limit\n * Product limit can be configured through Ui component.\n * Product limit are present in widget form\n *\n * @returns {exports}\n */\n initProductsLimit: function () {\n if (this.source['page_size']) {\n this.limit = this.source['page_size'];\n }\n\n return this;\n },\n\n /**\n * Initializes observable properties.\n *\n * @returns {Listing} Chainable.\n */\n initObservable: function () {\n this._super()\n .track({\n rows: []\n });\n\n return this;\n },\n\n /**\n * Sort and filter rows, that are already in magento storage cache\n *\n * @return void\n */\n filterRowsFromCache: function () {\n this._filterRows(this.rows);\n },\n\n /**\n * Sort and filter rows, that are come from backend\n *\n * @param {Object} rows\n */\n filterRowsFromServer: function (rows) {\n this._filterRows(rows);\n },\n\n /**\n * Filter rows by limit and sort them\n *\n * @param {Array} rows\n * @private\n */\n _filterRows: function (rows) {\n this.filteredRows(_.sortBy(rows, 'added_at').reverse().slice(0, this.limit));\n },\n\n /**\n * Can retrieve product url\n *\n * @param {Object} row\n * @returns {String}\n */\n getUrl: function (row) {\n return row.url;\n },\n\n /**\n * Get product attribute by code.\n *\n * @param {String} code\n * @return {Object}\n */\n getComponentByCode: function (code) {\n var elems = this.elems() ? this.elems() : ko.getObservable(this, 'elems'),\n component;\n\n component = _.filter(elems, function (elem) {\n return elem.index === code;\n }, this).pop();\n\n return component;\n }\n });\n});\n","Magento_Catalog/js/product/list/toolbar.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n /**\n * ProductListToolbarForm Widget - this widget is setting cookie and submitting form according to toolbar controls\n */\n $.widget('mage.productListToolbarForm', {\n\n options: {\n modeControl: '[data-role=\"mode-switcher\"]',\n directionControl: '[data-role=\"direction-switcher\"]',\n orderControl: '[data-role=\"sorter\"]',\n limitControl: '[data-role=\"limiter\"]',\n mode: 'product_list_mode',\n direction: 'product_list_dir',\n order: 'product_list_order',\n limit: 'product_list_limit',\n page: 'p',\n modeDefault: 'grid',\n directionDefault: 'asc',\n orderDefault: 'position',\n limitDefault: '9',\n url: '',\n formKey: '',\n post: false\n },\n\n /** @inheritdoc */\n _create: function () {\n this._bind(\n $(this.options.modeControl, this.element),\n this.options.mode,\n this.options.modeDefault\n );\n this._bind(\n $(this.options.directionControl, this.element),\n this.options.direction,\n this.options.directionDefault\n );\n this._bind(\n $(this.options.orderControl, this.element),\n this.options.order,\n this.options.orderDefault\n );\n this._bind(\n $(this.options.limitControl, this.element),\n this.options.limit,\n this.options.limitDefault\n );\n },\n\n /** @inheritdoc */\n _bind: function (element, paramName, defaultValue) {\n if (element.is('select')) {\n element.on('change', {\n paramName: paramName,\n 'default': defaultValue\n }, $.proxy(this._processSelect, this));\n } else {\n element.on('click', {\n paramName: paramName,\n 'default': defaultValue\n }, $.proxy(this._processLink, this));\n }\n },\n\n /**\n * @param {jQuery.Event} event\n * @private\n */\n _processLink: function (event) {\n event.preventDefault();\n this.changeUrl(\n event.data.paramName,\n $(event.currentTarget).data('value'),\n event.data.default\n );\n },\n\n /**\n * @param {jQuery.Event} event\n * @private\n */\n _processSelect: function (event) {\n this.changeUrl(\n event.data.paramName,\n event.currentTarget.options[event.currentTarget.selectedIndex].value,\n event.data.default\n );\n },\n\n /**\n * @private\n */\n getUrlParams: function () {\n var decode = window.decodeURIComponent,\n urlPaths = this.options.url.split('?'),\n urlParams = urlPaths[1] ? urlPaths[1].split('&') : [],\n params = {},\n parameters, i;\n\n for (i = 0; i < urlParams.length; i++) {\n parameters = urlParams[i].split('=');\n params[decode(parameters[0])] = parameters[1] !== undefined ?\n decode(parameters[1].replace(/\\+/g, '%20')) :\n '';\n }\n\n return params;\n },\n\n /**\n * @returns {String}\n * @private\n */\n getCurrentLimit: function () {\n return this.getUrlParams()[this.options.limit] || this.options.limitDefault;\n },\n\n /**\n * @returns {String}\n * @private\n */\n getCurrentPage: function () {\n return this.getUrlParams()[this.options.page] || 1;\n },\n\n /**\n * @param {String} paramName\n * @param {*} paramValue\n * @param {*} defaultValue\n */\n changeUrl: function (paramName, paramValue, defaultValue) {\n var urlPaths = this.options.url.split('?'),\n baseUrl = urlPaths[0],\n paramData = this.getUrlParams(),\n currentPage = this.getCurrentPage(),\n form, params, key, input, formKey, newPage;\n\n if (currentPage > 1 && paramName === this.options.mode) {\n delete paramData[this.options.page];\n }\n\n if (currentPage > 1 && paramName === this.options.limit) {\n newPage = Math.floor(this.getCurrentLimit() * (currentPage - 1) / paramValue) + 1;\n\n if (newPage > 1) {\n paramData[this.options.page] = newPage;\n } else {\n delete paramData[this.options.page];\n }\n }\n\n paramData[paramName] = paramValue;\n\n if (this.options.post) {\n form = document.createElement('form');\n params = [this.options.mode, this.options.direction, this.options.order, this.options.limit];\n\n for (key in paramData) {\n if (params.indexOf(key) !== -1) { //eslint-disable-line max-depth\n input = document.createElement('input');\n input.name = key;\n input.value = paramData[key];\n form.appendChild(input);\n delete paramData[key];\n }\n }\n formKey = document.createElement('input');\n formKey.name = 'form_key';\n formKey.value = this.options.formKey;\n form.appendChild(formKey);\n\n paramData = $.param(paramData);\n baseUrl += paramData.length ? '?' + paramData : '';\n\n form.action = baseUrl;\n form.method = 'POST';\n document.body.appendChild(form);\n form.submit();\n } else {\n if (paramValue == defaultValue) { //eslint-disable-line eqeqeq\n delete paramData[paramName];\n }\n\n paramData = $.param(paramData);\n location.href = baseUrl + (paramData.length ? '?' + paramData : '');\n }\n }\n });\n\n return $.mage.productListToolbarForm;\n});\n","Magento_Catalog/js/product/list/columns/image.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore',\n 'Magento_Ui/js/grid/columns/column',\n 'Magento_Catalog/js/product/list/column-status-validator'\n], function (_, Element, columnStatusValidator) {\n 'use strict';\n\n return Element.extend({\n defaults: {\n bodyTmpl: 'Magento_Catalog/product/list/columns/image',\n imageCode: 'default',\n image: {}\n },\n\n /**\n * Find image by code in scope of images\n *\n * @param {Object} images\n * @returns {*|T}\n */\n getImage: function (images) {\n return _.filter(images, function (image) {\n return this.imageCode === image.code;\n }, this).pop();\n },\n\n /**\n * Get image path.\n *\n * @param {Object} row\n * @return {String}\n */\n getImageUrl: function (row) {\n return this.getImage(row.images).url;\n },\n\n /**\n * Get image box width.\n *\n * @param {Object} row\n * @return {Number}\n */\n getWidth: function (row) {\n return this.getImage(row.images).width;\n },\n\n /**\n * Get image box height.\n *\n * @param {Object} row\n * @return {Number}\n */\n getHeight: function (row) {\n return this.getImage(row.images).height;\n },\n\n /**\n * Get resized image width.\n *\n * @param {Object} row\n * @return {Number}\n */\n getResizedImageWidth: function (row) {\n return this.getImage(row.images)['resized_width'];\n },\n\n /**\n * Get resized image height.\n *\n * @param {Object} row\n * @return {Number}\n */\n getResizedImageHeight: function (row) {\n return this.getImage(row.images)['resized_height'];\n },\n\n /**\n * Get image alt text.\n *\n * @param {Object} row\n * @return {String}\n */\n getLabel: function (row) {\n if (!this.imageExists(row)) {\n return this._super();\n }\n\n return this.getImage(row.images).label;\n },\n\n /**\n * Check if image exist.\n *\n * @param {Object} row\n * @return {Boolean}\n */\n imageExists: function (row) {\n return this.getImage(row.images) !== 'undefined';\n },\n\n /**\n * Check if component must be shown.\n *\n * @return {Boolean}\n */\n isAllowed: function () {\n return columnStatusValidator.isValid(this.source(), 'image', 'show_attributes');\n }\n });\n});\n","Magento_Catalog/js/product/list/columns/pricetype-box.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'ko',\n 'underscore',\n 'uiCollection'\n], function (ko, _, Collection) {\n 'use strict';\n\n return Collection.extend({\n /**\n * Find from all price ui components, price with specific code, init source on it and set priceType\n *\n * @param {String} code\n * @returns {*|T}\n */\n getPriceByCode: function (code) {\n var elems = this.elems() ? this.elems() : ko.getObservable(this, 'elems'),\n price;\n\n price = _.filter(elems, function (elem) {\n return elem.index.split('.').shift() === code;\n }, this).pop();\n\n price.source = this.source();\n price.priceType = code;\n\n return price;\n },\n\n /**\n * Retrieve body template\n *\n * @returns {String}\n */\n getBody: function () {\n return this.bodyTmpl;\n },\n\n /**\n * Check whether price has price range, depends on different options, that can be choose\n *\n * @param {Object} row\n * @returns {Boolean}\n */\n hasPriceRange: function (row) {\n return row['price_info']['max_regular_price'] !== row['price_info']['min_regular_price'];\n }\n });\n});\n","Magento_Catalog/js/product/list/columns/price-box.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'ko',\n 'underscore',\n 'uiRegistry',\n 'mageUtils',\n 'uiCollection',\n 'Magento_Catalog/js/product/list/column-status-validator',\n 'uiLayout'\n], function (ko, _, registry, utils, Collection, columnStatusValidator, layout) {\n 'use strict';\n\n return Collection.extend({\n defaults: {\n label: '',\n hasSpecialPrice: false,\n showMinimalPrice: false,\n useLinkForAsLowAs: false,\n visible: true,\n headerTmpl: 'ui/grid/columns/text',\n bodyTmpl: 'Magento_Catalog/product/price/price_box',\n disableAction: false,\n controlVisibility: true,\n sortable: false,\n sorting: false,\n draggable: true,\n fieldClass: {},\n renders: {\n default: {}\n },\n ignoreTmpls: {\n fieldAction: true\n },\n statefull: {\n visible: true,\n sorting: true\n },\n imports: {\n exportSorting: 'sorting'\n },\n listens: {\n elems: ''\n },\n modules: {\n source: '${ $.provider }'\n },\n pricesInit: {}\n },\n\n /**\n * Sort prices api\n *\n * @returns {exports}\n */\n sort: function () {\n return this;\n },\n\n /**\n * Check whether is allowed to render price or not\n *\n * @returns {*}\n */\n isAllowed: function () {\n return columnStatusValidator.isValid(this.source(), 'price', 'show_attributes');\n },\n\n /**\n * Retrieve array of prices, that should be rendered for specific product\n *\n * @param {Array} row\n * @return {Array}\n */\n getPrices: function (row) {\n var elems = this.elems() ? this.elems() : ko.getObservable(this, 'elems'),\n result;\n\n //we cant take type of product from row\n this.initPrices(row);\n result = _.filter(elems, function (elem) {\n return elem.productType === row.type;\n });\n\n return result;\n },\n\n /**\n * Recursive Merging of objects\n *\n * @param {Array} target\n * @param {Array} source\n * @returns {Array}\n * @private\n */\n _deepObjectExtend: function (target, source) {\n var _target = utils.copy(target);\n\n _.each(source, function (value, key) {\n if (_.keys(value).length && typeof _target[key] !== 'undefined') {\n _target[key] = this._deepObjectExtend(_target[key], value);\n } else {\n _target[key] = value;\n }\n }, this);\n\n return _target;\n },\n\n /**\n * Init price type box, in cases when product type has custom component or bodyTmpl\n *\n * @param {String} productType\n * @private\n */\n _initPriceWithCustomMetaData: function (productType) {\n var price = this._deepObjectExtend(\n this.renders.prices['default'],\n this.renders.prices[productType]\n );\n\n price.name = productType + '.default';\n price.parent = this.name;\n price.source = this.source;\n price.productType = productType;\n layout([price]);\n },\n\n /**\n * Init Prices by product type and add them to layout\n *\n * @param {Array} _priceData\n * @param {String} productType\n * @private\n */\n _initPricesForProductType: function (_priceData, productType) {\n var prices = [];\n\n this._setPriceNamesToPrices(_priceData, productType);\n _.sortBy(_priceData, this._comparePrices);\n\n _.each(_priceData, function (priceData) {\n if (!priceData.component) {\n return;\n }\n\n priceData.parent = this.name;\n priceData.provider = this.provider;\n priceData.productType = productType;\n priceData = utils.template(priceData, this);\n prices.push(priceData);\n }, this);\n\n layout(prices);\n },\n\n /**\n * Init dynamic price components\n *\n * @param {Array} row\n * @returns {void}\n */\n initPrices: function (row) {\n var _priceData = [],\n productType = row.type,\n defaultPrice = this.renders.prices['default'];\n\n if (this.pricesInit[productType]) {\n return true;\n }\n\n this.pricesInit[productType] = true;\n\n if (this.renders.prices[productType] && this._needToApplyCustomTemplate(this.renders.prices[productType])) {\n return this._initPriceWithCustomMetaData(productType);\n }\n\n if (this.renders.prices[productType] && this.renders.prices[productType].children) {\n _priceData = this._deepObjectExtend(defaultPrice.children, this.renders.prices[productType].children);\n } else {\n _priceData = defaultPrice.children;\n }\n\n return this._initPricesForProductType(_priceData, productType);\n },\n\n /**\n * Set name to all price components\n *\n * @param {Array} prices\n * @param {String} productType\n * @private\n */\n _setPriceNamesToPrices: function (prices, productType) {\n _.each(prices, function (price, name) {\n price.priceType = name;\n price.name = name + '.' + productType;\n });\n\n return prices;\n },\n\n /**\n * Sort callback to compare prices by sort order\n *\n * @param {Number} firstPrice\n * @param {Number} secondPrice\n * @returns {Number}\n * @private\n */\n _comparePrices: function (firstPrice, secondPrice) {\n if (firstPrice.sortOrder < secondPrice.sortOrder) {\n return -1;\n }\n\n if (firstPrice.sortOrder > secondPrice.sortOrder) {\n return 1;\n }\n\n return 0;\n },\n\n /**\n * Check whether metadata of product type prices was changed, and we should\n * to apply custom template or custom component\n *\n * @param {Array} productData\n * @returns {*}\n * @private\n */\n _needToApplyCustomTemplate: function (productData) {\n return productData.bodyTmpl || productData.component;\n },\n\n /**\n * Returns path to the columns' body template.\n *\n * @returns {String}\n */\n getBody: function () {\n return this.bodyTmpl;\n },\n\n /**\n * Get price label.\n *\n * @returns {String}\n */\n getLabel: function () {\n return this.label;\n }\n });\n});\n","Magento_Catalog/js/product/list/columns/final-price.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'uiRegistry',\n 'mageUtils',\n 'uiCollection'\n], function (_, registry, utils, Collection) {\n 'use strict';\n\n return Collection.extend({\n defaults: {\n label: false,\n headerTmpl: 'ui/grid/columns/text',\n showMinimalPrice: false,\n showMaximumPrice: false,\n useLinkForAsLowAs: false,\n bodyTmpl: 'Magento_Catalog/product/final_price',\n priceWrapperCssClasses: '',\n priceWrapperAttr: {}\n },\n\n /**\n * Get product final price.\n *\n * @param {Object} row\n * @return {HTMLElement} final price html\n */\n getPrice: function (row) {\n return row['price_info']['formatted_prices']['final_price'];\n },\n\n /**\n * UnsanitizedHtml version of getPrice.\n *\n * @param {Object} row\n * @return {HTMLElement} final price html\n */\n getPriceUnsanitizedHtml: function (row) {\n return this.getPrice(row);\n },\n\n /**\n * Get product regular price.\n *\n * @param {Object} row\n * @return {HTMLElement} regular price html\n */\n getRegularPrice: function (row) {\n return row['price_info']['formatted_prices']['regular_price'];\n },\n\n /**\n * UnsanitizedHtml version of getRegularPrice.\n *\n * @param {Object} row\n * @return {HTMLElement} regular price html\n */\n getRegularPriceUnsanitizedHtml: function (row) {\n return this.getRegularPrice(row);\n },\n\n /**\n * Check if product has a price range.\n *\n * @param {Object} row\n * @return {Boolean}\n */\n hasPriceRange: function (row) {\n return row['price_info']['max_regular_price'] !== row['price_info']['min_regular_price'];\n },\n\n /**\n * Check if product has special price.\n *\n * @param {Object} row\n * @return {HTMLElement} special price html\n */\n hasSpecialPrice: function (row) {\n return row['price_info']['regular_price'] > row['price_info']['final_price'];\n },\n\n /**\n * Check if product has minimal price.\n *\n * @param {Object} row\n * @return {HTMLElement} minimal price html\n */\n isMinimalPrice: function (row) {\n return row['price_info']['minimal_price'] < row['price_info']['final_price'];\n },\n\n /**\n * Get product minimal price.\n *\n * @param {Object} row\n * @return {HTMLElement} minimal price html\n */\n getMinimalPrice: function (row) {\n return row['price_info']['formatted_prices']['minimal_price'];\n },\n\n /**\n * UnsanitizedHtml version of getMinimalPrice.\n *\n * @param {Object} row\n * @return {HTMLElement} minimal price html\n */\n getMinimalPriceUnsanitizedHtml: function (row) {\n return this.getMinimalPrice(row);\n },\n\n /**\n * Check if product is salable.\n *\n * @param {Object} row\n * @return {Boolean}\n */\n isSalable: function (row) {\n return row['is_salable'];\n },\n\n /**\n * Get product maximum price.\n *\n * @param {Object} row\n * @return {HTMLElement} maximum price html\n */\n getMaxPrice: function (row) {\n return row['price_info']['formatted_prices']['max_price'];\n },\n\n /**\n * UnsanitizedHtml version of getMaxPrice.\n *\n * @param {Object} row\n * @return {HTMLElement} maximum price html\n */\n getMaxPriceUnsanitizedHtml: function (row) {\n return this.getMaxPrice(row);\n },\n\n /**\n * Get product maximum regular price in case of price range and special price.\n *\n * @param {Object} row\n * @return {HTMLElement} maximum regular price html\n */\n getMaxRegularPrice: function (row) {\n return row['price_info']['formatted_prices']['max_regular_price'];\n },\n\n /**\n * UnsanitizedHtml version of getMaxRegularPrice.\n *\n * @param {Object} row\n * @return {HTMLElement} maximum regular price html\n */\n getMaxRegularPriceUnsanitizedHtml: function (row) {\n return this.getMaxRegularPrice(row);\n },\n\n /**\n * Get product minimal regular price in case of price range and special price.\n *\n * @param {Object} row\n * @return {HTMLElement} minimal regular price html\n */\n getMinRegularPrice: function (row) {\n return row['price_info']['formatted_prices']['min_regular_price'];\n },\n\n /**\n * UnsanitizedHtml version of getMinRegularPrice.\n *\n * @param {Object} row\n * @return {HTMLElement} minimal regular price html\n */\n getMinRegularPriceUnsanitizedHtml: function (row) {\n return this.getMinRegularPrice(row);\n },\n\n /**\n * Get adjustments names and return as string.\n *\n * @return {String} adjustments classes\n */\n getAdjustmentCssClasses: function () {\n return _.pluck(this.getAdjustments(), 'index').join(' ');\n },\n\n /**\n * Get product minimal price as number.\n *\n * @param {Object} row\n * @return {Number} minimal price amount\n */\n getMinimalPriceAmount: function (row) {\n return row['price_info']['minimal_price'];\n },\n\n /**\n * UnsanitizedHtml version of getMinimalPriceAmount\n *\n * @param {Object} row\n * @return {Number} minimal price amount\n */\n getMinimalPriceAmountUnsanitizedHtml: function (row) {\n return this.getMinimalPriceAmount(row);\n },\n\n /**\n * Get product minimal regular price as number in case of special price.\n *\n * @param {Object} row\n * @return {Number} minimal regular price amount\n */\n getMinimalRegularPriceAmount: function (row) {\n return row['price_info']['min_regular_price'];\n },\n\n /**\n * Get product maximum price as number.\n *\n * @param {Object} row\n * @return {Number} maximum price amount\n */\n getMaximumPriceAmount: function (row) {\n return row['price_info']['max_price'];\n },\n\n /**\n * Get product maximum regular price as number in case of special price.\n *\n * @param {Object} row\n * @return {Number} maximum regular price amount\n */\n getMaximumRegularPriceAmount: function (row) {\n return row['price_info']['max_regular_price'];\n },\n\n /**\n * Check if minimal regular price exist for product.\n *\n * @param {Object} row\n * @return {Boolean}\n */\n showMinRegularPrice: function (row) {\n return this.getMinimalPriceAmount(row) < this.getMinimalRegularPriceAmount(row);\n },\n\n /**\n * Check if maximum regular price exist for product.\n *\n * @param {Object} row\n * @return {Boolean}\n */\n showMaxRegularPrice: function (row) {\n return this.getMaximumPriceAmount(row) < this.getMaximumRegularPriceAmount(row);\n },\n\n /**\n * Get path to the columns' body template.\n *\n * @returns {String}\n */\n getBody: function () {\n return this.bodyTmpl;\n },\n\n /**\n * Get all price adjustments.\n *\n * @returns {Object}\n */\n getAdjustments: function () {\n var adjustments = this.elems();\n\n _.each(adjustments, function (adjustment) {\n adjustment.setPriceType(this.priceType);\n adjustment.source = this.source;\n }, this);\n\n return adjustments;\n }\n });\n});\n","Magento_Catalog/js/product/view/product-ids-resolver.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'Magento_Catalog/js/product/view/product-ids'\n], function (_, productIds) {\n 'use strict';\n\n /**\n * Returns id's of products in form.\n *\n * @param {jQuery} $form\n * @return {Array}\n */\n return function ($form) {\n var idSet = productIds(),\n product = _.findWhere($form.serializeArray(), {\n name: 'product'\n });\n\n if (!_.isUndefined(product)) {\n idSet.push(product.value);\n }\n\n return _.uniq(idSet);\n };\n});\n","Magento_Catalog/js/product/view/product-ids.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko'\n], function (ko) {\n 'use strict';\n\n return ko.observableArray([]);\n});\n","Magento_Catalog/js/product/view/product-info-resolver.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'Magento_Catalog/js/product/view/product-info'\n], function (_, productInfo) {\n 'use strict';\n\n /**\n * Returns info about products in form.\n *\n * @param {jQuery} $form\n * @return {Array}\n */\n return function ($form) {\n var product = _.findWhere($form.serializeArray(), {\n name: 'product'\n });\n\n if (!_.isUndefined(product)) {\n productInfo().push(\n {\n 'id': product.value\n }\n );\n }\n\n return _.uniq(productInfo(), function (item) {\n return item.id;\n });\n };\n});\n\n","Magento_Catalog/js/product/view/provider.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'uiElement',\n 'Magento_Catalog/js/product/storage/storage-service'\n], function (_, Element, storage) {\n 'use strict';\n\n return Element.extend({\n defaults: {\n identifiersConfig: {\n namespace: 'recently_viewed_product'\n },\n productStorageConfig: {\n namespace: 'product_data_storage',\n updateRequestConfig: {\n method: 'GET',\n dataType: 'json'\n },\n className: 'DataStorage'\n }\n },\n\n /**\n * Initializes\n *\n * @returns {Object} Chainable.\n */\n initialize: function () {\n this._super();\n\n if (window.checkout && window.checkout.baseUrl) {\n this.initIdsStorage();\n }\n\n this.initDataStorage();\n\n return this;\n },\n\n /**\n * Init ids storage\n *\n * @returns {Object} Chainable.\n */\n initIdsStorage: function () {\n storage.onStorageInit(this.identifiersConfig.namespace, this.idsStorageHandler.bind(this));\n\n return this;\n },\n\n /**\n * Init data storage\n *\n * @returns {Object} Chainable.\n */\n initDataStorage: function () {\n storage.onStorageInit(this.productStorageConfig.namespace, this.dataStorageHandler.bind(this));\n\n return this;\n },\n\n /**\n * Init data storage handler\n *\n * @param {Object} dataStorage - storage instance\n */\n dataStorageHandler: function (dataStorage) {\n this.productStorage = dataStorage;\n this.productStorage.add(this.data.items);\n },\n\n /**\n * Init ids storage handler\n *\n * @param {Object} idsStorage - storage instance\n */\n idsStorageHandler: function (idsStorage) {\n this.idsStorage = idsStorage;\n this.idsStorage.add(this.getIdentifiers());\n },\n\n /**\n * Gets ids from items\n *\n * @returns {Object}\n */\n getIdentifiers: function () {\n var result = {},\n productCurrentScope = this.data.productCurrentScope,\n scopeId = productCurrentScope === 'store' ? window.checkout.storeId :\n productCurrentScope === 'group' ? window.checkout.storeGroupId :\n window.checkout.websiteId;\n\n _.each(this.data.items, function (item, key) {\n result[productCurrentScope + '-' + scopeId + '-' + key] = {\n 'added_at': new Date().getTime() / 1000,\n 'product_id': key,\n 'scope_id': scopeId\n };\n }, this);\n\n return result;\n }\n });\n});\n","Magento_Catalog/js/product/view/product-info.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko'\n], function (ko) {\n 'use strict';\n\n return ko.observableArray([]);\n});\n","Magento_Catalog/js/product/storage/data-storage.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'underscore',\n 'ko',\n 'mageUtils',\n 'Magento_Catalog/js/product/query-builder',\n 'Magento_Customer/js/customer-data',\n 'jquery/jquery-storageapi'\n], function ($, _, ko, utils, queryBuilder, customerData) {\n 'use strict';\n\n /**\n * Process data from API request\n *\n * @param {Object} data\n * @returns {Object}\n */\n function getParsedDataFromServer(data) {\n var result = {};\n\n _.each(data.items, function (item) {\n if (item.id) {\n result[item.id] = item;\n }\n }\n );\n\n return {\n items: result\n };\n }\n\n /**\n * Set data to localStorage with support check.\n *\n * @param {String} namespace\n * @param {Object} data\n */\n function setLocalStorageItem(namespace, data) {\n try {\n window.localStorage.setItem(namespace, JSON.stringify(data));\n } catch (e) {\n console.warn('localStorage is unavailable - skipping local caching of product data');\n console.error(e);\n }\n }\n\n return {\n\n /**\n * Class name\n */\n name: 'DataStorage',\n request: {},\n customerDataProvider: 'product_data_storage',\n\n /**\n * Initialize class\n *\n * @return Chainable.\n */\n initialize: function () {\n if (!this.data) {\n this.data = ko.observable({});\n }\n\n this.initLocalStorage()\n .initCustomerDataReloadListener()\n .cachesDataFromLocalStorage()\n .initDataListener()\n .initProvideStorage()\n .initProviderListener();\n\n return this;\n },\n\n /**\n * Initialize listener to customer data reload\n *\n * @return Chainable.\n */\n initCustomerDataReloadListener: function () {\n $(document).on('customer-data-invalidate', this._flushProductStorage.bind(this));\n\n return this;\n },\n\n /**\n * Flush product storage\n *\n * @private\n * @return void\n */\n _flushProductStorage: function (event, sections) {\n if (_.isEmpty(sections) || _.contains(sections, 'product_data_storage')) {\n this.localStorage.removeAll();\n }\n },\n\n /**\n * Initialize listener to data property\n *\n * @return Chainable.\n */\n initDataListener: function () {\n this.data.subscribe(this.dataHandler.bind(this));\n\n return this;\n },\n\n /**\n * Initialize provider storage\n *\n * @return Chainable.\n */\n initProvideStorage: function () {\n this.providerHandler(customerData.get(this.customerDataProvider)());\n\n return this;\n },\n\n /**\n * Handler to update \"data\" property.\n * Sets data to localStorage\n *\n * @param {Object} data\n */\n dataHandler: function (data) {\n if (_.isEmpty(data)) {\n this.localStorage.removeAll();\n } else {\n setLocalStorageItem(this.namespace, data);\n }\n },\n\n /**\n * Handler to update data in provider.\n *\n * @param {Object} data\n */\n providerHandler: function (data) {\n var currentData = utils.copy(this.data()),\n ids = _.keys(data.items);\n\n if (data.items && ids.length) {\n //we can extend only items\n data = data.items;\n this.data(_.extend(data, currentData));\n }\n },\n\n /**\n * Sets data ids\n *\n * @param {String} currency\n * @param {String} store\n * @param {Object} ids\n */\n setIds: function (currency, store, ids) {\n if (!this.hasInCache(currency, store, ids)) {\n this.loadDataFromServer(currency, store, ids);\n } else {\n this.data.valueHasMutated();\n }\n },\n\n /**\n * Gets data from \"data\" property by identifiers\n *\n * @param {String} currency\n * @param {String} store\n * @param {Object} productIdentifiers\n *\n * @return {Object} data.\n */\n getDataByIdentifiers: function (currency, store, productIdentifiers) {\n var data = {},\n dataCollection = this.data(),\n id;\n\n for (id in productIdentifiers) {\n if (productIdentifiers.hasOwnProperty(id)) {\n data[id] = dataCollection[id];\n }\n }\n\n return data;\n },\n\n /**\n * Checks has cached data or not\n *\n * @param {String} currency\n * @param {String} store\n * @param {Object} ids\n *\n * @return {Boolean}\n */\n hasInCache: function (currency, store, ids) {\n var data = this.data(),\n id;\n\n for (id in ids) {\n if (!data.hasOwnProperty(id) ||\n data[id]['currency_code'] !== currency ||\n ~~data[id]['store_id'] !== ~~store\n ) {\n return false;\n }\n }\n\n return true;\n },\n\n /**\n * Load data from server by ids\n *\n * @param {String} currency\n * @param {String} store\n * @param {Object} ids\n *\n * @return void\n */\n loadDataFromServer: function (currency, store, ids) {\n var idsArray = _.keys(ids),\n prepareAjaxParams = {\n 'entity_id': idsArray.join(',')\n };\n\n if (this.request.sent && this.hasIdsInSentRequest(ids)) {\n return;\n }\n\n this.request = {\n sent: true,\n data: ids\n };\n\n this.updateRequestConfig.data = queryBuilder.buildQuery(prepareAjaxParams);\n this.updateRequestConfig.data['store_id'] = store;\n this.updateRequestConfig.data['currency_code'] = currency;\n $.ajax(this.updateRequestConfig).done(function (data) {\n this.request = {};\n this.providerHandler(getParsedDataFromServer(data));\n }.bind(this));\n },\n\n /**\n * Each product page consist product cache data,\n * this function prepare those data to appropriate view, and save it\n *\n * @param {Object} data\n */\n addDataFromPageCache: function (data) {\n this.providerHandler(getParsedDataFromServer(data));\n },\n\n /**\n * @param {Object} ids\n * @returns {Boolean}\n */\n hasIdsInSentRequest: function (ids) {\n var sentDataIds,\n currentDataIds;\n\n if (this.request.data) {\n sentDataIds = _.keys(this.request.data);\n currentDataIds = _.keys(ids);\n\n _.each(currentDataIds, function (id) {\n if (_.lastIndexOf(sentDataIds, id) === -1) {\n return false;\n }\n });\n\n return true;\n }\n\n return false;\n },\n\n /**\n * Initialize provider listener\n *\n * @return Chainable.\n */\n initProviderListener: function () {\n customerData.get(this.customerDataProvider).subscribe(this.providerHandler.bind(this));\n\n return this;\n },\n\n /**\n * Caches data from local storage to local scope\n *\n * @return Chainable.\n */\n cachesDataFromLocalStorage: function () {\n this.data(this.getDataFromLocalStorage());\n\n return this;\n },\n\n /**\n * Gets data from local storage by current namespace\n *\n * @return {Object}.\n */\n getDataFromLocalStorage: function () {\n return this.localStorage.get();\n },\n\n /**\n * Initialize localStorage\n *\n * @return Chainable.\n */\n initLocalStorage: function () {\n this.localStorage = $.initNamespaceStorage(this.namespace).localStorage;\n\n return this;\n }\n };\n});\n","Magento_Catalog/js/product/storage/storage-service.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'underscore',\n 'mageUtils',\n 'mage/translate',\n 'Magento_Catalog/js/product/storage/ids-storage',\n 'Magento_Catalog/js/product/storage/data-storage',\n 'Magento_Catalog/js/product/storage/ids-storage-compare'\n], function ($, _, utils, $t, IdsStorage, DataStore, IdsStorageCompare) {\n 'use strict';\n\n return (function () {\n\n var /**\n * {Object} storages - list of storages\n */\n storages = {},\n\n /**\n * {Object} classes - list of classes\n */\n classes = {},\n\n /**\n * {Object} prototype - methods that will be added to all storage classes to prototype property.\n */\n prototype = {\n\n /**\n * Sets data to storage\n *\n * @param {*} data\n */\n set: function (data) {\n if (!utils.compare(data, this.data()).equal) {\n this.data(data);\n }\n },\n\n /**\n * Adds some data to current storage data\n *\n * @param {*} data\n */\n add: function (data) {\n if (!_.isEmpty(data)) {\n this.data(_.extend(utils.copy(this.data()), data));\n }\n },\n\n /**\n * Gets current storage data\n *\n * @returns {*} data\n */\n get: function () {\n return this.data();\n }\n },\n\n /**\n * Required properties to storage\n */\n storagesInterface = {\n data: 'function',\n initialize: 'function',\n namespace: 'string'\n },\n\n /**\n * Private service methods\n */\n _private = {\n\n /**\n * Overrides class method and add ability use _super to call parent method\n *\n * @param {Object} extensionMethods\n * @param {Object} originInstance\n */\n overrideClassMethods: function (extensionMethods, originInstance) {\n var methodsName = _.keys(extensionMethods),\n i = 0,\n length = methodsName.length;\n\n for (i; i < length; i++) {\n if (_.isFunction(originInstance[methodsName[i]])) {\n originInstance[methodsName[i]] = extensionMethods[methodsName[i]];\n }\n }\n\n return originInstance;\n },\n\n /**\n * Checks is storage implement interface\n *\n * @param {Object} classInstance\n *\n * @returns {Boolean}\n */\n isImplementInterface: function (classInstance) {\n _.each(storagesInterface, function (key, value) {\n if (typeof classInstance[key] !== value) {\n return false;\n }\n });\n\n return true;\n }\n },\n\n /**\n * Subscribers list\n */\n subsctibers = {};\n\n (function () {\n /**\n * @param {Object} config\n * @return void\n */\n classes[IdsStorage.name] = function (config) {\n _.extend(this, IdsStorage, config);\n };\n\n /**\n * @param {Object} config\n * @return void\n */\n classes[IdsStorageCompare.name] = function (config) {\n _.extend(this, IdsStorageCompare, config);\n };\n\n /**\n * @param {Object} config\n * @return void\n */\n classes[DataStore.name] = function (config) {\n _.extend(this, DataStore, config);\n };\n\n _.each(classes, function (classItem) {\n classItem.prototype = prototype;\n });\n })();\n\n return {\n\n /**\n * Creates new storage or returns if storage with declared namespace exist\n *\n * @param {Object} config - storage config\n * @throws {Error}\n * @returns {Object} storage instance\n */\n createStorage: function (config) {\n var instance,\n initialized;\n\n if (storages[config.namespace]) {\n return storages[config.namespace];\n }\n\n instance = new classes[config.className](config);\n\n if (_private.isImplementInterface(instance)) {\n initialized = storages[config.namespace] = instance.initialize();\n this.processSubscribers(initialized, config);\n\n return initialized;\n }\n\n throw new Error('Class ' + config.className + $t('does not implement Storage Interface'));\n },\n\n /**\n * Process subscribers\n *\n * Differentiate subscribers by their namespaces: recently_viewed or recently_compared\n * and process callbacks. Callbacks can be add through onStorageInit function\n *\n * @param {Object} initialized\n * @param {Object} config\n * @return void\n */\n processSubscribers: function (initialized, config) {\n if (subsctibers[config.namespace]) {\n _.each(subsctibers[config.namespace], function (callback) {\n callback(initialized);\n });\n\n delete subsctibers[config.namespace];\n }\n },\n\n /**\n * Listens storage creating by namespace\n *\n * @param {String} namespace\n * @param {Function} callback\n * @return void\n */\n onStorageInit: function (namespace, callback) {\n if (storages[namespace]) {\n callback(storages[namespace]);\n } else {\n subsctibers[namespace] ?\n subsctibers[namespace].push(callback) :\n subsctibers[namespace] = [callback];\n }\n },\n\n /**\n * Gets storage by namespace\n *\n * @param {String} namespace\n *\n * @returns {Object} storage insance\n */\n getStorage: function (namespace) {\n return storages[namespace];\n }\n };\n })();\n});\n\n","Magento_Catalog/js/product/storage/ids-storage-compare.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'ko',\n 'mageUtils',\n 'Magento_Customer/js/customer-data',\n 'Magento_Catalog/js/product/storage/ids-storage'\n], function (_, ko, utils, customerData, idsStorage) {\n 'use strict';\n\n return _.extend(utils.copy(idsStorage), {\n\n /**\n * Class name\n */\n name: 'IdsStorageCompare',\n\n /**\n * Initializes class\n *\n * @return Chainable.\n */\n initialize: function () {\n if (!this.data) {\n this.data = ko.observable({});\n }\n\n if (this.provider && window.checkout && window.checkout.baseUrl) {\n this.providerDataHandler(customerData.get(this.provider)());\n this.initProviderListener();\n }\n\n this.initLocalStorage()\n .cachesDataFromLocalStorage()\n .initDataListener();\n\n return this;\n },\n\n /**\n * Initializes listener for external data provider\n */\n initProviderListener: function () {\n customerData.get(this.provider).subscribe(this.providerDataHandler.bind(this));\n },\n\n /**\n * Initializes handler for external data provider update\n *\n * @param {Object} data\n */\n providerDataHandler: function (data) {\n data = data.items || data;\n data = this.prepareData(data);\n\n this.add(data);\n },\n\n /**\n * Prepares data to correct interface\n *\n * @param {Object} data\n *\n * @returns {Object} data\n */\n prepareData: function (data) {\n var result = {},\n scopeId;\n\n _.each(data, function (item) {\n if (typeof item.productScope !== 'undefined') {\n scopeId = item.productScope === 'store' ? window.checkout.storeId :\n item.productScope === 'group' ? window.checkout.storeGroupId :\n window.checkout.websiteId;\n\n result[item.productScope + '-' + scopeId + '-' + item.id] = {\n 'added_at': new Date().getTime() / 1000,\n 'product_id': item.id,\n 'scope_id': scopeId\n };\n } else {\n result[item.id] = {\n 'added_at': new Date().getTime() / 1000,\n 'product_id': item.id\n };\n }\n });\n\n return result;\n }\n });\n});\n","Magento_Catalog/js/product/storage/ids-storage.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'underscore',\n 'ko',\n 'mageUtils',\n 'jquery/jquery-storageapi'\n], function ($, _, ko, utils) {\n 'use strict';\n\n /**\n * Set data to localStorage with support check.\n *\n * @param {String} namespace\n * @param {Object} data\n */\n function setLocalStorageItem(namespace, data) {\n try {\n window.localStorage.setItem(namespace, JSON.stringify(data));\n } catch (e) {\n console.warn('localStorage is unavailable - skipping local caching of product data');\n console.error(e);\n }\n }\n\n return {\n\n /**\n * Class name\n */\n name: 'IdsStorage',\n\n /**\n * Initializes class\n *\n * @return Chainable.\n */\n initialize: function () {\n if (!this.data) {\n this.data = ko.observable({});\n }\n\n this.initCustomerDataReloadListener()\n .initLocalStorage()\n .cachesDataFromLocalStorage()\n .initDataListener();\n\n return this;\n },\n\n /**\n * Gets data from local storage by current namespace\n *\n * @return {Object}.\n */\n getDataFromLocalStorage: function () {\n return this.localStorage.get();\n },\n\n /**\n * Caches data from local storage to local scope\n *\n * @return Chainable.\n */\n cachesDataFromLocalStorage: function () {\n this.data(this.getDataFromLocalStorage());\n\n return this;\n },\n\n /**\n * Initialize localStorage\n *\n * @return Chainable.\n */\n initLocalStorage: function () {\n this.localStorage = $.initNamespaceStorage(this.namespace).localStorage;\n\n return this;\n },\n\n /**\n * Initializes listener to \"data\" property\n */\n initDataListener: function () {\n this.data.subscribe(this.internalDataHandler.bind(this));\n },\n\n /**\n * Initialize listener to customer data reload\n *\n * @return Chainable.\n */\n initCustomerDataReloadListener: function () {\n $(document).on('customer-data-reload', function (event, sections) {\n if ((_.isEmpty(sections) || _.contains(sections, this.namespace)) && ~~this.allowToSendRequest) {\n this.localStorage.removeAll();\n this.data();\n }\n }.bind(this));\n\n return this;\n },\n\n /**\n * Initializes handler to \"data\" property update\n */\n internalDataHandler: function (data) {\n setLocalStorageItem(this.namespace, data);\n },\n\n /**\n * Initializes handler to storage update\n */\n externalDataHandler: function (data) {\n data = data.items ? data.items : data;\n\n this.set(_.extend(utils.copy(this.data()), data));\n }\n };\n});\n\n","Magento_Catalog/js/view/image.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent'\n], function (Component) {\n 'use strict';\n\n return Component.extend({\n /** @inheritdoc */\n initialize: function () {\n this._super();\n\n this.template = window.checkout.imageTemplate || this.template;\n }\n });\n});\n","Magento_Catalog/js/view/compare-products.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Customer/js/customer-data',\n 'jquery',\n 'underscore',\n 'mage/mage',\n 'mage/decorate'\n], function (Component, customerData, $, _) {\n 'use strict';\n\n var sidebarInitialized = false,\n compareProductsReloaded = false;\n\n /**\n * Initialize sidebar\n */\n function initSidebar() {\n if (sidebarInitialized) {\n return;\n }\n\n sidebarInitialized = true;\n $('[data-role=compare-products-sidebar]').decorate('list', true);\n }\n\n return Component.extend({\n /** @inheritdoc */\n initialize: function () {\n this._super();\n this.compareProducts = customerData.get('compare-products');\n if (!compareProductsReloaded\n && !_.isEmpty(this.compareProducts())\n //Expired section names are reloaded on page load\n && _.indexOf(customerData.getExpiredSectionNames(), 'compare-products') === -1\n && window.checkout\n && window.checkout.websiteId\n && window.checkout.websiteId !== this.compareProducts().websiteId\n ) {\n //set count to 0 to prevent \"compared products\" blocks and count to show with wrong count and items\n this.compareProducts().count = 0;\n customerData.reload(['compare-products'], false);\n compareProductsReloaded = true;\n }\n initSidebar();\n }\n });\n});\n","Magento_Catalog/product/view/validation.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget',\n 'mage/validation/validation'\n], function ($) {\n 'use strict';\n\n $.widget('mage.validation', $.mage.validation, {\n options: {\n radioCheckboxClosest: 'ul, ol',\n\n /**\n * @param {*} error\n * @param {HTMLElement} element\n */\n errorPlacement: function (error, element) {\n var messageBox,\n dataValidate;\n\n if ($(element).hasClass('datetime-picker')) {\n element = $(element).parent();\n\n if (element.parent().find('.mage-error').length) {\n return;\n }\n }\n\n if (element.attr('data-errors-message-box')) {\n messageBox = $(element.attr('data-errors-message-box'));\n messageBox.html(error);\n\n return;\n }\n\n dataValidate = element.attr('data-validate');\n\n if (dataValidate && dataValidate.indexOf('validate-one-checkbox-required-by-name') > 0) {\n error.appendTo('#links-advice-container');\n } else if (element.is(':radio, :checkbox')) {\n element.closest(this.radioCheckboxClosest).after(error);\n } else {\n element.after(error);\n }\n },\n\n /**\n * @param {HTMLElement} element\n * @param {String} errorClass\n */\n highlight: function (element, errorClass) {\n var dataValidate = $(element).attr('data-validate');\n\n if (dataValidate && dataValidate.indexOf('validate-required-datetime') > 0) {\n $(element).parent().find('.datetime-picker').each(function () {\n $(this).removeClass(errorClass);\n\n if ($(this).val().length === 0) {\n $(this).addClass(errorClass);\n }\n });\n } else if ($(element).is(':radio, :checkbox')) {\n $(element).closest(this.radioCheckboxClosest).addClass(errorClass);\n } else {\n $(element).addClass(errorClass);\n }\n },\n\n /**\n * @param {HTMLElement} element\n * @param {String} errorClass\n */\n unhighlight: function (element, errorClass) {\n var dataValidate = $(element).attr('data-validate');\n\n if (dataValidate && dataValidate.indexOf('validate-required-datetime') > 0) {\n $(element).parent().find('.datetime-picker').removeClass(errorClass);\n } else if ($(element).is(':radio, :checkbox')) {\n $(element).closest(this.radioCheckboxClosest).removeClass(errorClass);\n } else {\n $(element).removeClass(errorClass);\n }\n }\n }\n });\n\n return $.mage.validation;\n});\n","Magento_Checkout/js/discount-codes.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.discountCode', {\n options: {\n },\n\n /** @inheritdoc */\n _create: function () {\n this.couponCode = $(this.options.couponCodeSelector);\n this.removeCoupon = $(this.options.removeCouponSelector);\n\n $(this.options.applyButton).on('click', $.proxy(function () {\n this.couponCode.attr('data-validate', '{required:true}');\n this.removeCoupon.attr('value', '0');\n $(this.element).validation().trigger('submit');\n }, this));\n\n $(this.options.cancelButton).on('click', $.proxy(function () {\n this.couponCode.removeAttr('data-validate');\n this.removeCoupon.attr('value', '1');\n this.element.trigger('submit');\n }, this));\n }\n });\n\n return $.mage.discountCode;\n});\n","Magento_Checkout/js/region-updater.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'mage/template',\n 'underscore',\n 'jquery-ui-modules/widget',\n 'mage/validation'\n], function ($, mageTemplate, _) {\n 'use strict';\n\n $.widget('mage.regionUpdater', {\n options: {\n regionTemplate:\n '<option value=\"<%- data.value %>\" <% if (data.isSelected) { %>selected=\"selected\"<% } %>>' +\n '<%- data.title %>' +\n '</option>',\n isRegionRequired: true,\n isZipRequired: true,\n isCountryRequired: true,\n currentRegion: null,\n isMultipleCountriesAllowed: true\n },\n\n /**\n *\n * @private\n */\n _create: function () {\n this._initCountryElement();\n\n this.currentRegionOption = this.options.currentRegion;\n this.regionTmpl = mageTemplate(this.options.regionTemplate);\n\n this._updateRegion(this.element.find('option:selected').val());\n\n $(this.options.regionListId).on('change', $.proxy(function (e) {\n this.setOption = false;\n this.currentRegionOption = $(e.target).val();\n }, this));\n\n $(this.options.regionInputId).on('focusout', $.proxy(function () {\n this.setOption = true;\n }, this));\n },\n\n /**\n *\n * @private\n */\n _initCountryElement: function () {\n\n if (this.options.isMultipleCountriesAllowed) {\n this.element.parents('div.field').show();\n this.element.on('change', $.proxy(function (e) {\n // clear region inputs on country change\n $(this.options.regionListId).val('');\n $(this.options.regionInputId).val('');\n this._updateRegion($(e.target).val());\n }, this));\n\n if (this.options.isCountryRequired) {\n this.element.addClass('required-entry');\n this.element.parents('div.field').addClass('required');\n }\n } else {\n this.element.parents('div.field').hide();\n }\n },\n\n /**\n * Remove options from dropdown list\n *\n * @param {Object} selectElement - jQuery object for dropdown list\n * @private\n */\n _removeSelectOptions: function (selectElement) {\n selectElement.find('option').each(function (index) {\n if (index) {\n $(this).remove();\n }\n });\n },\n\n /**\n * Render dropdown list\n * @param {Object} selectElement - jQuery object for dropdown list\n * @param {String} key - region code\n * @param {Object} value - region object\n * @private\n */\n _renderSelectOption: function (selectElement, key, value) {\n selectElement.append($.proxy(function () {\n var name = value.name.replace(/[!\"#$%&'()*+,.\\/:;<=>?@[\\\\\\]^`{|}~]/g, '\\\\$&'),\n tmplData,\n tmpl;\n\n if (value.code && $(name).is('span')) {\n key = value.code;\n value.name = $(name).text();\n }\n\n tmplData = {\n value: key,\n title: value.name,\n isSelected: false\n };\n\n if (this.options.defaultRegion === key) {\n tmplData.isSelected = true;\n }\n\n tmpl = this.regionTmpl({\n data: tmplData\n });\n\n return $(tmpl);\n }, this));\n },\n\n /**\n * Takes clearError callback function as first option\n * If no form is passed as option, look up the closest form and call clearError method.\n * @private\n */\n _clearError: function () {\n var args = ['clearError', this.options.regionListId, this.options.regionInputId, this.options.postcodeId];\n\n if (this.options.clearError && typeof this.options.clearError === 'function') {\n this.options.clearError.call(this);\n } else {\n if (!this.options.form) {\n this.options.form = this.element.closest('form').length ? $(this.element.closest('form')[0]) : null;\n }\n\n this.options.form = $(this.options.form);\n\n this.options.form && this.options.form.data('validator') &&\n this.options.form.validation.apply(this.options.form, _.compact(args));\n\n // Clean up errors on region & zip fix\n $(this.options.regionInputId).removeClass('mage-error').parent().find('.mage-error').remove();\n $(this.options.regionListId).removeClass('mage-error').parent().find('.mage-error').remove();\n $(this.options.postcodeId).removeClass('mage-error').parent().find('.mage-error').remove();\n }\n },\n\n /**\n * Update dropdown list based on the country selected\n *\n * @param {String} country - 2 uppercase letter for country code\n * @private\n */\n _updateRegion: function (country) {\n // Clear validation error messages\n var regionList = $(this.options.regionListId),\n regionInput = $(this.options.regionInputId),\n postcode = $(this.options.postcodeId),\n label = regionList.parent().siblings('label'),\n container = regionList.parents('div.field'),\n regionsEntries,\n regionId,\n regionData;\n\n this._clearError();\n this._checkRegionRequired(country);\n\n // Populate state/province dropdown list if available or use input box\n if (this.options.regionJson[country]) {\n this._removeSelectOptions(regionList);\n regionsEntries = _.pairs(this.options.regionJson[country]);\n regionsEntries.sort(function (a, b) {\n return a[1].name > b[1].name ? 1 : -1;\n });\n $.each(regionsEntries, $.proxy(function (key, value) {\n regionId = value[0];\n regionData = value[1];\n this._renderSelectOption(regionList, regionId, regionData);\n }, this));\n\n if (this.currentRegionOption) {\n regionList.val(this.currentRegionOption);\n }\n\n if (this.setOption) {\n regionList.find('option').filter(function () {\n return this.text === regionInput.val();\n }).attr('selected', true);\n }\n\n if (this.options.isRegionRequired) {\n regionList.addClass('required-entry').prop('disabled', false);\n container.addClass('required').show();\n } else {\n regionList.removeClass('required-entry validate-select').removeAttr('data-validate');\n container.removeClass('required');\n\n if (!this.options.optionalRegionAllowed) { //eslint-disable-line max-depth\n regionList.hide();\n container.hide();\n } else {\n regionList.prop('disabled', false).show();\n }\n }\n\n regionList.show();\n regionInput.hide();\n label.attr('for', regionList.attr('id'));\n } else {\n this._removeSelectOptions(regionList);\n\n if (this.options.isRegionRequired) {\n regionInput.addClass('required-entry').prop('disabled', false);\n container.addClass('required').show();\n } else {\n if (!this.options.optionalRegionAllowed) { //eslint-disable-line max-depth\n regionInput.attr('disabled', 'disabled');\n container.hide();\n }\n container.removeClass('required');\n regionInput.removeClass('required-entry');\n }\n\n regionList.removeClass('required-entry').prop('disabled', 'disabled').hide();\n regionInput.show();\n label.attr('for', regionInput.attr('id'));\n }\n\n // If country is in optionalzip list, make postcode input not required\n if (this.options.isZipRequired) {\n $.inArray(country, this.options.countriesWithOptionalZip) >= 0 ?\n postcode.removeClass('required-entry').closest('.field').removeClass('required') :\n postcode.addClass('required-entry').closest('.field').addClass('required');\n }\n\n // Add defaultvalue attribute to state/province select element\n regionList.attr('defaultvalue', this.options.defaultRegion);\n this.options.form.find('[type=\"submit\"]').prop('disabled', false).show();\n },\n\n /**\n * Check if the selected country has a mandatory region selection\n *\n * @param {String} country - Code of the country - 2 uppercase letter for country code\n * @private\n */\n _checkRegionRequired: function (country) {\n var self = this;\n\n this.options.isRegionRequired = false;\n $.each(this.options.regionJson.config['regions_required'], function (index, elem) {\n if (elem === country) {\n self.options.isRegionRequired = true;\n }\n });\n }\n });\n\n return $.mage.regionUpdater;\n});\n","Magento_Checkout/js/empty-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['Magento_Customer/js/customer-data'], function (customerData) {\n 'use strict';\n\n return function () {\n var cartData = customerData.get('cart');\n\n customerData.getInitCustomerData().done(function () {\n if (cartData().items && cartData().items.length !== 0) {\n customerData.reload(['cart'], false);\n }\n });\n };\n});\n","Magento_Checkout/js/sidebar.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Customer/js/model/authentication-popup',\n 'Magento_Customer/js/customer-data',\n 'Magento_Ui/js/modal/alert',\n 'Magento_Ui/js/modal/confirm',\n 'underscore',\n 'jquery-ui-modules/widget',\n 'mage/decorate',\n 'mage/collapsible',\n 'mage/cookies',\n 'jquery-ui-modules/effect-fade'\n], function ($, authenticationPopup, customerData, alert, confirm, _) {\n 'use strict';\n\n $.widget('mage.sidebar', {\n options: {\n isRecursive: true,\n minicart: {\n maxItemsVisible: 3\n }\n },\n scrollHeight: 0,\n shoppingCartUrl: window.checkout.shoppingCartUrl,\n\n /**\n * Create sidebar.\n * @private\n */\n _create: function () {\n this._initContent();\n },\n\n /**\n * Update sidebar block.\n */\n update: function () {\n $(this.options.targetElement).trigger('contentUpdated');\n this._calcHeight();\n },\n\n /**\n * @private\n */\n _initContent: function () {\n var self = this,\n events = {};\n\n this.element.decorate('list', this.options.isRecursive);\n\n /**\n * @param {jQuery.Event} event\n */\n events['click ' + this.options.button.close] = function (event) {\n event.stopPropagation();\n $(self.options.targetElement).dropdownDialog('close');\n };\n events['click ' + this.options.button.checkout] = $.proxy(function () {\n var cart = customerData.get('cart'),\n customer = customerData.get('customer'),\n element = $(this.options.button.checkout);\n\n if (!customer().firstname && cart().isGuestCheckoutAllowed === false) {\n // set URL for redirect on successful login/registration. It's postprocessed on backend.\n $.cookie('login_redirect', this.options.url.checkout);\n\n if (this.options.url.isRedirectRequired) {\n element.prop('disabled', true);\n location.href = this.options.url.loginUrl;\n } else {\n authenticationPopup.showModal();\n }\n\n return false;\n }\n element.prop('disabled', true);\n location.href = this.options.url.checkout;\n }, this);\n\n /**\n * @param {jQuery.Event} event\n */\n events['click ' + this.options.button.remove] = function (event) {\n event.stopPropagation();\n confirm({\n content: self.options.confirmMessage,\n actions: {\n /** @inheritdoc */\n confirm: function () {\n self._removeItem($(event.currentTarget));\n },\n\n /** @inheritdoc */\n always: function (e) {\n e.stopImmediatePropagation();\n }\n }\n });\n };\n\n /**\n * @param {jQuery.Event} event\n */\n events['keyup ' + this.options.item.qty] = function (event) {\n self._showItemButton($(event.target));\n };\n\n /**\n * @param {jQuery.Event} event\n */\n events['change ' + this.options.item.qty] = function (event) {\n self._showItemButton($(event.target));\n };\n\n /**\n * @param {jQuery.Event} event\n */\n events['click ' + this.options.item.button] = function (event) {\n event.stopPropagation();\n self._updateItemQty($(event.currentTarget));\n };\n\n /**\n * @param {jQuery.Event} event\n */\n events['focusout ' + this.options.item.qty] = function (event) {\n self._validateQty($(event.currentTarget));\n };\n\n this._on(this.element, events);\n this._calcHeight();\n },\n\n /**\n * @param {HTMLElement} elem\n * @private\n */\n _showItemButton: function (elem) {\n var itemId = elem.data('cart-item'),\n itemQty = elem.data('item-qty');\n\n if (this._isValidQty(itemQty, elem.val())) {\n $('#update-cart-item-' + itemId).show('fade', 300);\n } else if (elem.val() == 0) { //eslint-disable-line eqeqeq\n this._hideItemButton(elem);\n } else {\n this._hideItemButton(elem);\n }\n },\n\n /**\n * @param {*} origin - origin qty. 'data-item-qty' attribute.\n * @param {*} changed - new qty.\n * @returns {Boolean}\n * @private\n */\n _isValidQty: function (origin, changed) {\n return origin != changed && //eslint-disable-line eqeqeq\n changed.length > 0 &&\n changed - 0 == changed && //eslint-disable-line eqeqeq\n changed - 0 > 0;\n },\n\n /**\n * @param {Object} elem\n * @private\n */\n _validateQty: function (elem) {\n var itemQty = elem.data('item-qty');\n\n if (!this._isValidQty(itemQty, elem.val())) {\n elem.val(itemQty);\n }\n },\n\n /**\n * @param {HTMLElement} elem\n * @private\n */\n _hideItemButton: function (elem) {\n var itemId = elem.data('cart-item');\n\n $('#update-cart-item-' + itemId).hide('fade', 300);\n },\n\n /**\n * @param {HTMLElement} elem\n * @private\n */\n _updateItemQty: function (elem) {\n var itemId = elem.data('cart-item');\n\n this._ajax(this.options.url.update, {\n 'item_id': itemId,\n 'item_qty': $('#cart-item-' + itemId + '-qty').val()\n }, elem, this._updateItemQtyAfter);\n },\n\n /**\n * Update content after update qty\n *\n * @param {HTMLElement} elem\n */\n _updateItemQtyAfter: function (elem) {\n var productData = this._getProductById(Number(elem.data('cart-item')));\n\n if (!_.isUndefined(productData)) {\n $(document).trigger('ajax:updateCartItemQty');\n\n if (window.location.href === this.shoppingCartUrl) {\n window.location.reload(false);\n }\n }\n this._hideItemButton(elem);\n },\n\n /**\n * @param {HTMLElement} elem\n * @private\n */\n _removeItem: function (elem) {\n var itemId = elem.data('cart-item');\n\n this._ajax(this.options.url.remove, {\n 'item_id': itemId\n }, elem, this._removeItemAfter);\n },\n\n /**\n * Update content after item remove\n *\n * @param {Object} elem\n * @private\n */\n _removeItemAfter: function (elem) {\n var productData = this._getProductById(Number(elem.data('cart-item')));\n\n if (!_.isUndefined(productData)) {\n $(document).trigger('ajax:removeFromCart', {\n productIds: [productData['product_id']],\n productInfo: [\n {\n 'id': productData['product_id']\n }\n ]\n });\n\n if (window.location.href.indexOf(this.shoppingCartUrl) === 0) {\n window.location.reload();\n }\n }\n },\n\n /**\n * Retrieves product data by Id.\n *\n * @param {Number} productId - product Id\n * @returns {Object|undefined}\n * @private\n */\n _getProductById: function (productId) {\n return _.find(customerData.get('cart')().items, function (item) {\n return productId === Number(item['item_id']);\n });\n },\n\n /**\n * @param {String} url - ajax url\n * @param {Object} data - post data for ajax call\n * @param {Object} elem - element that initiated the event\n * @param {Function} callback - callback method to execute after AJAX success\n */\n _ajax: function (url, data, elem, callback) {\n $.extend(data, {\n 'form_key': $.mage.cookies.get('form_key')\n });\n\n $.ajax({\n url: url,\n data: data,\n type: 'post',\n dataType: 'json',\n context: this,\n\n /** @inheritdoc */\n beforeSend: function () {\n elem.attr('disabled', 'disabled');\n },\n\n /** @inheritdoc */\n complete: function () {\n elem.attr('disabled', null);\n }\n })\n .done(function (response) {\n var msg;\n\n if (response.success) {\n callback.call(this, elem, response);\n } else {\n msg = response['error_message'];\n\n if (msg) {\n alert({\n content: msg\n });\n }\n }\n })\n .fail(function (error) {\n console.log(JSON.stringify(error));\n });\n },\n\n /**\n * Calculate height of minicart list\n *\n * @private\n */\n _calcHeight: function () {\n var self = this,\n height = 0,\n counter = this.options.minicart.maxItemsVisible,\n target = $(this.options.minicart.list),\n outerHeight;\n\n self.scrollHeight = 0;\n target.children().each(function () {\n\n if ($(this).find('.options').length > 0) {\n $(this).collapsible();\n }\n outerHeight = $(this).outerHeight(true);\n\n if (counter-- > 0) {\n height += outerHeight;\n }\n self.scrollHeight += outerHeight;\n });\n\n target.parent().height(height);\n }\n });\n\n return $.mage.sidebar;\n});\n","Magento_Checkout/js/shopping-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Ui/js/modal/confirm',\n 'jquery-ui-modules/widget',\n 'mage/translate'\n], function ($, confirm) {\n 'use strict';\n\n $.widget('mage.shoppingCart', {\n /** @inheritdoc */\n _create: function () {\n var items, i, reload;\n\n $(this.options.emptyCartButton).on('click', $.proxy(function () {\n this._confirmClearCart();\n }, this));\n items = $.find('[data-role=\"cart-item-qty\"]');\n\n for (i = 0; i < items.length; i++) {\n $(items[i]).on('keypress', $.proxy(function (event) { //eslint-disable-line no-loop-func\n var keyCode = event.keyCode ? event.keyCode : event.which;\n\n if (keyCode == 13) { //eslint-disable-line eqeqeq\n $(this.options.emptyCartButton).attr('name', 'update_cart_action_temp');\n $(this.options.updateCartActionContainer)\n .attr('name', 'update_cart_action').attr('value', 'update_qty');\n\n }\n }, this));\n }\n $(this.options.continueShoppingButton).on('click', $.proxy(function () {\n location.href = this.options.continueShoppingUrl;\n }, this));\n\n $(document).on('ajax:removeFromCart', $.proxy(function () {\n reload = true;\n $('div.block.block-minicart').on('dropdowndialogclose', $.proxy(function () {\n if (reload === true) {\n location.reload();\n reload = false;\n }\n $('div.block.block-minicart').off('dropdowndialogclose');\n }));\n }, this));\n $(document).on('ajax:updateItemQty', $.proxy(function () {\n reload = true;\n $('div.block.block-minicart').on('dropdowndialogclose', $.proxy(function () {\n if (reload === true) {\n location.reload();\n reload = false;\n }\n $('div.block.block-minicart').off('dropdowndialogclose');\n }));\n }, this));\n },\n\n /**\n * Display confirmation modal for clearing the cart\n * @private\n */\n _confirmClearCart: function () {\n var self = this;\n\n confirm({\n content: $.mage.__('Are you sure you want to remove all items from your shopping cart?'),\n actions: {\n /**\n * Confirmation modal handler to execute clear cart action\n */\n confirm: function () {\n self.clearCart();\n }\n }\n });\n },\n\n /**\n * Prepares the form and submit to clear the cart\n * @public\n */\n clearCart: function () {\n $(this.options.emptyCartButton).attr('name', 'update_cart_action_temp');\n $(this.options.updateCartActionContainer)\n .attr('name', 'update_cart_action').attr('value', 'empty_cart');\n\n if ($(this.options.emptyCartButton).parents('form').length > 0) {\n $(this.options.emptyCartButton).parents('form').trigger('submit');\n }\n }\n });\n\n return $.mage.shoppingCart;\n});\n","Magento_Checkout/js/checkout-loader.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'rjsResolver'\n], function (resolver) {\n 'use strict';\n\n /**\n * Removes provided loader element from DOM.\n *\n * @param {HTMLElement} $loader - Loader DOM element.\n */\n function hideLoader($loader) {\n $loader.parentNode.removeChild($loader);\n }\n\n /**\n * Initializes assets loading process listener.\n *\n * @param {Object} config - Optional configuration\n * @param {HTMLElement} $loader - Loader DOM element.\n */\n function init(config, $loader) {\n resolver(hideLoader.bind(null, $loader));\n }\n\n return init;\n});\n","Magento_Checkout/js/checkout-data.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * Checkout adapter for customer data storage\n *\n * @api\n */\ndefine([\n 'jquery',\n 'Magento_Customer/js/customer-data',\n 'mageUtils',\n 'jquery/jquery-storageapi'\n], function ($, storage, utils) {\n 'use strict';\n\n var cacheKey = 'checkout-data',\n\n /**\n * @param {Object} data\n */\n saveData = function (data) {\n storage.set(cacheKey, data);\n },\n\n /**\n * @return {*}\n */\n initData = function () {\n return {\n 'selectedShippingAddress': null, //Selected shipping address pulled from persistence storage\n 'shippingAddressFromData': null, //Shipping address pulled from persistence storage\n 'newCustomerShippingAddress': null, //Shipping address pulled from persistence storage for customer\n 'selectedShippingRate': null, //Shipping rate pulled from persistence storage\n 'selectedPaymentMethod': null, //Payment method pulled from persistence storage\n 'selectedBillingAddress': null, //Selected billing address pulled from persistence storage\n 'billingAddressFromData': null, //Billing address pulled from persistence storage\n 'newCustomerBillingAddress': null //Billing address pulled from persistence storage for new customer\n };\n },\n\n /**\n * @return {*}\n */\n getData = function () {\n var data = storage.get(cacheKey)();\n\n if ($.isEmptyObject(data)) {\n data = $.initNamespaceStorage('mage-cache-storage').localStorage.get(cacheKey);\n\n if ($.isEmptyObject(data)) {\n data = initData();\n saveData(data);\n }\n }\n\n return data;\n };\n\n return {\n /**\n * Setting the selected shipping address pulled from persistence storage\n *\n * @param {Object} data\n */\n setSelectedShippingAddress: function (data) {\n var obj = getData();\n\n obj.selectedShippingAddress = data;\n saveData(obj);\n },\n\n /**\n * Pulling the selected shipping address from persistence storage\n *\n * @return {*}\n */\n getSelectedShippingAddress: function () {\n return getData().selectedShippingAddress;\n },\n\n /**\n * Setting the shipping address pulled from persistence storage\n *\n * @param {Object} data\n */\n setShippingAddressFromData: function (data) {\n var obj = getData();\n\n obj.shippingAddressFromData = utils.filterFormData(data);\n saveData(obj);\n },\n\n /**\n * Pulling the shipping address from persistence storage\n *\n * @return {*}\n */\n getShippingAddressFromData: function () {\n return getData().shippingAddressFromData;\n },\n\n /**\n * Setting the shipping address pulled from persistence storage for new customer\n *\n * @param {Object} data\n */\n setNewCustomerShippingAddress: function (data) {\n var obj = getData();\n\n obj.newCustomerShippingAddress = data;\n saveData(obj);\n },\n\n /**\n * Pulling the shipping address from persistence storage for new customer\n *\n * @return {*}\n */\n getNewCustomerShippingAddress: function () {\n return getData().newCustomerShippingAddress;\n },\n\n /**\n * Setting the selected shipping rate pulled from persistence storage\n *\n * @param {Object} data\n */\n setSelectedShippingRate: function (data) {\n var obj = getData();\n\n obj.selectedShippingRate = data;\n saveData(obj);\n },\n\n /**\n * Pulling the selected shipping rate from local storage\n *\n * @return {*}\n */\n getSelectedShippingRate: function () {\n return getData().selectedShippingRate;\n },\n\n /**\n * Setting the selected payment method pulled from persistence storage\n *\n * @param {Object} data\n */\n setSelectedPaymentMethod: function (data) {\n var obj = getData();\n\n obj.selectedPaymentMethod = data;\n saveData(obj);\n },\n\n /**\n * Pulling the payment method from persistence storage\n *\n * @return {*}\n */\n getSelectedPaymentMethod: function () {\n return getData().selectedPaymentMethod;\n },\n\n /**\n * Setting the selected billing address pulled from persistence storage\n *\n * @param {Object} data\n */\n setSelectedBillingAddress: function (data) {\n var obj = getData();\n\n obj.selectedBillingAddress = data;\n saveData(obj);\n },\n\n /**\n * Pulling the selected billing address from persistence storage\n *\n * @return {*}\n */\n getSelectedBillingAddress: function () {\n return getData().selectedBillingAddress;\n },\n\n /**\n * Setting the billing address pulled from persistence storage\n *\n * @param {Object} data\n */\n setBillingAddressFromData: function (data) {\n var obj = getData();\n\n obj.billingAddressFromData = utils.filterFormData(data);\n saveData(obj);\n },\n\n /**\n * Pulling the billing address from persistence storage\n *\n * @return {*}\n */\n getBillingAddressFromData: function () {\n return getData().billingAddressFromData;\n },\n\n /**\n * Setting the billing address pulled from persistence storage for new customer\n *\n * @param {Object} data\n */\n setNewCustomerBillingAddress: function (data) {\n var obj = getData();\n\n obj.newCustomerBillingAddress = data;\n saveData(obj);\n },\n\n /**\n * Pulling the billing address from persistence storage for new customer\n *\n * @return {*}\n */\n getNewCustomerBillingAddress: function () {\n return getData().newCustomerBillingAddress;\n },\n\n /**\n * Pulling the email address from persistence storage\n *\n * @return {*}\n */\n getValidatedEmailValue: function () {\n var obj = getData();\n\n return obj.validatedEmailValue ? obj.validatedEmailValue : '';\n },\n\n /**\n * Setting the email address pulled from persistence storage\n *\n * @param {String} email\n */\n setValidatedEmailValue: function (email) {\n var obj = getData();\n\n obj.validatedEmailValue = email;\n saveData(obj);\n },\n\n /**\n * Pulling the email input field value from persistence storage\n *\n * @return {*}\n */\n getInputFieldEmailValue: function () {\n var obj = getData();\n\n return obj.inputFieldEmailValue ? obj.inputFieldEmailValue : '';\n },\n\n /**\n * Setting the email input field value pulled from persistence storage\n *\n * @param {String} email\n */\n setInputFieldEmailValue: function (email) {\n var obj = getData();\n\n obj.inputFieldEmailValue = email;\n saveData(obj);\n },\n\n /**\n * Pulling the checked email value from persistence storage\n *\n * @return {*}\n */\n getCheckedEmailValue: function () {\n var obj = getData();\n\n return obj.checkedEmailValue ? obj.checkedEmailValue : '';\n },\n\n /**\n * Setting the checked email value pulled from persistence storage\n *\n * @param {String} email\n */\n setCheckedEmailValue: function (email) {\n var obj = getData();\n\n obj.checkedEmailValue = email;\n saveData(obj);\n }\n };\n});\n","Magento_Checkout/js/proceed-to-checkout.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Customer/js/model/authentication-popup',\n 'Magento_Customer/js/customer-data'\n], function ($, authenticationPopup, customerData) {\n 'use strict';\n\n return function (config, element) {\n $(element).on('click', function (event) {\n var cart = customerData.get('cart'),\n customer = customerData.get('customer');\n\n event.preventDefault();\n\n if (!customer().firstname && cart().isGuestCheckoutAllowed === false) {\n authenticationPopup.showModal();\n\n return false;\n }\n $(element).attr('disabled', true);\n location.href = config.checkoutUrl;\n });\n\n };\n});\n","Magento_Checkout/js/model/default-post-code-resolver.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([], function () {\n 'use strict';\n\n /**\n * Define necessity of using default post code value\n */\n var useDefaultPostCode;\n\n return {\n /**\n * Resolve default post code\n *\n * @returns {String|null}\n */\n resolve: function () {\n return useDefaultPostCode ? window.checkoutConfig.defaultPostcode : null;\n },\n\n /**\n * Set state to useDefaultPostCode variable\n *\n * @param {Boolean} shouldUseDefaultPostCode\n * @returns {underscore}\n */\n setUseDefaultPostCode: function (shouldUseDefaultPostCode) {\n useDefaultPostCode = shouldUseDefaultPostCode;\n\n return this;\n }\n };\n});\n","Magento_Checkout/js/model/payment-service.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/payment/method-list',\n 'Magento_Checkout/js/action/select-payment-method'\n], function (_, quote, methodList, selectPaymentMethod) {\n 'use strict';\n\n /**\n * Free method filter\n * @param {Object} paymentMethod\n * @return {Boolean}\n */\n var isFreePaymentMethod = function (paymentMethod) {\n return paymentMethod.method === 'free';\n },\n\n /**\n * Grabs the grand total from quote\n * @return {Number}\n */\n getGrandTotal = function () {\n return quote.totals()['grand_total'];\n };\n\n return {\n isFreeAvailable: false,\n\n /**\n * Populate the list of payment methods\n * @param {Array} methods\n */\n setPaymentMethods: function (methods) {\n var freeMethod,\n filteredMethods,\n methodIsAvailable,\n methodNames;\n\n freeMethod = _.find(methods, isFreePaymentMethod);\n this.isFreeAvailable = !!freeMethod;\n\n if (freeMethod && getGrandTotal() <= 0) {\n methods.splice(0, methods.length, freeMethod);\n selectPaymentMethod(freeMethod);\n }\n\n filteredMethods = _.without(methods, freeMethod);\n\n if (filteredMethods.length === 1) {\n selectPaymentMethod(filteredMethods[0]);\n } else if (quote.paymentMethod()) {\n methodIsAvailable = methods.some(function (item) {\n return item.method === quote.paymentMethod().method;\n });\n //Unset selected payment method if not available\n if (!methodIsAvailable) {\n selectPaymentMethod(null);\n }\n }\n\n /**\n * Overwrite methods with existing methods to preserve ko array references.\n * This prevent ko from re-rendering those methods.\n */\n methodNames = _.pluck(methods, 'method');\n _.map(methodList(), function (existingMethod) {\n var existingMethodIndex = methodNames.indexOf(existingMethod.method);\n\n if (existingMethodIndex !== -1) {\n methods[existingMethodIndex] = existingMethod;\n }\n });\n\n methodList(methods);\n },\n\n /**\n * Get the list of available payment methods.\n * @return {Array}\n */\n getAvailablePaymentMethods: function () {\n var allMethods = methodList().slice(),\n grandTotalOverZero = getGrandTotal() > 0;\n\n if (!this.isFreeAvailable) {\n return allMethods;\n }\n\n if (grandTotalOverZero) {\n return _.reject(allMethods, isFreePaymentMethod);\n }\n\n return _.filter(allMethods, isFreePaymentMethod);\n }\n };\n});\n","Magento_Checkout/js/model/default-validation-rules.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n return {\n /**\n * @return {Object}\n */\n getRules: function () {\n return {\n 'country_id': {\n 'required': true\n }\n };\n }\n };\n});\n","Magento_Checkout/js/model/authentication-messages.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'Magento_Ui/js/model/messages'\n], function (ko, Messages) {\n 'use strict';\n\n return new Messages();\n});\n","Magento_Checkout/js/model/full-screen-loader.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'rjsResolver'\n], function ($, resolver) {\n 'use strict';\n\n var containerId = '#checkout';\n\n return {\n\n /**\n * Start full page loader action\n */\n startLoader: function () {\n $(containerId).trigger('processStart');\n },\n\n /**\n * Stop full page loader action\n *\n * @param {Boolean} [forceStop]\n */\n stopLoader: function (forceStop) {\n var $elem = $(containerId),\n stop = $elem.trigger.bind($elem, 'processStop'); //eslint-disable-line jquery-no-bind-unbind\n\n forceStop ? stop() : resolver(stop);\n }\n };\n});\n","Magento_Checkout/js/model/shipping-rate-registry.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n var cache = [];\n\n return {\n /**\n * @param {String} addressKey\n * @return {*}\n */\n get: function (addressKey) {\n if (cache[addressKey]) {\n return cache[addressKey];\n }\n\n return false;\n },\n\n /**\n * @param {String} addressKey\n * @param {*} data\n */\n set: function (addressKey, data) {\n cache[addressKey] = data;\n }\n };\n});\n","Magento_Checkout/js/model/customer-email-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Customer/js/model/customer',\n 'mage/validation'\n], function ($, customer) {\n 'use strict';\n\n return {\n /**\n * Validate checkout agreements\n *\n * @returns {Boolean}\n */\n validate: function () {\n var emailValidationResult = customer.isLoggedIn(),\n loginFormSelector = 'form[data-role=email-with-possible-login]';\n\n if (!customer.isLoggedIn()) {\n $(loginFormSelector).validation();\n emailValidationResult = Boolean($(loginFormSelector + ' input[name=username]').valid());\n }\n\n return emailValidationResult;\n }\n };\n});\n","Magento_Checkout/js/model/totals.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'ko',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Customer/js/customer-data'\n], function (ko, quote, customerData) {\n 'use strict';\n\n var quoteItems = ko.observable(quote.totals().items),\n cartData = customerData.get('cart'),\n quoteSubtotal = parseFloat(quote.totals().subtotal),\n subtotalAmount = parseFloat(cartData().subtotalAmount);\n\n quote.totals.subscribe(function (newValue) {\n quoteItems(newValue.items);\n });\n\n if (!isNaN(subtotalAmount) && quoteSubtotal !== subtotalAmount && quoteSubtotal !== 0) {\n customerData.reload(['cart'], false);\n }\n\n return {\n totals: quote.totals,\n isLoading: ko.observable(false),\n\n /**\n * @return {Function}\n */\n getItems: function () {\n return quoteItems;\n },\n\n /**\n * @param {*} code\n * @return {*}\n */\n getSegment: function (code) {\n var i, total;\n\n if (!this.totals()) {\n return null;\n }\n\n for (i in this.totals()['total_segments']) { //eslint-disable-line guard-for-in\n total = this.totals()['total_segments'][i];\n\n if (total.code == code) { //eslint-disable-line eqeqeq\n return total;\n }\n }\n\n return null;\n }\n };\n});\n","Magento_Checkout/js/model/shipping-rates-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'ko',\n './shipping-rates-validation-rules',\n '../model/address-converter',\n '../action/select-shipping-address',\n './postcode-validator',\n './default-validator',\n 'mage/translate',\n 'uiRegistry',\n 'Magento_Checkout/js/model/shipping-address/form-popup-state',\n 'Magento_Checkout/js/model/quote'\n], function (\n $,\n ko,\n shippingRatesValidationRules,\n addressConverter,\n selectShippingAddress,\n postcodeValidator,\n defaultValidator,\n $t,\n uiRegistry,\n formPopUpState\n) {\n 'use strict';\n\n var checkoutConfig = window.checkoutConfig,\n validators = [],\n observedElements = [],\n postcodeElements = [],\n postcodeElementName = 'postcode';\n\n validators.push(defaultValidator);\n\n return {\n validateAddressTimeout: 0,\n validateZipCodeTimeout: 0,\n validateDelay: 2000,\n\n /**\n * @param {String} carrier\n * @param {Object} validator\n */\n registerValidator: function (carrier, validator) {\n if (checkoutConfig.activeCarriers.indexOf(carrier) !== -1) {\n validators.push(validator);\n }\n },\n\n /**\n * @param {Object} address\n * @return {Boolean}\n */\n validateAddressData: function (address) {\n return validators.some(function (validator) {\n return validator.validate(address);\n });\n },\n\n /**\n * Perform postponed binding for fieldset elements\n *\n * @param {String} formPath\n */\n initFields: function (formPath) {\n var self = this,\n elements = shippingRatesValidationRules.getObservableFields();\n\n if ($.inArray(postcodeElementName, elements) === -1) {\n // Add postcode field to observables if not exist for zip code validation support\n elements.push(postcodeElementName);\n }\n\n $.each(elements, function (index, field) {\n uiRegistry.async(formPath + '.' + field)(self.doElementBinding.bind(self));\n });\n },\n\n /**\n * Bind shipping rates request to form element\n *\n * @param {Object} element\n * @param {Boolean} force\n * @param {Number} delay\n */\n doElementBinding: function (element, force, delay) {\n var observableFields = shippingRatesValidationRules.getObservableFields();\n\n if (element && (observableFields.indexOf(element.index) !== -1 || force)) {\n if (element.index !== postcodeElementName) {\n this.bindHandler(element, delay);\n }\n }\n\n if (element.index === postcodeElementName) {\n this.bindHandler(element, delay);\n postcodeElements.push(element);\n }\n },\n\n /**\n * @param {*} elements\n * @param {Boolean} force\n * @param {Number} delay\n */\n bindChangeHandlers: function (elements, force, delay) {\n var self = this;\n\n $.each(elements, function (index, elem) {\n self.doElementBinding(elem, force, delay);\n });\n },\n\n /**\n * @param {Object} element\n * @param {Number} delay\n */\n bindHandler: function (element, delay) {\n var self = this;\n\n delay = typeof delay === 'undefined' ? self.validateDelay : delay;\n\n if (element.component.indexOf('/group') !== -1) {\n $.each(element.elems(), function (index, elem) {\n self.bindHandler(elem);\n });\n } else {\n element.on('value', function () {\n clearTimeout(self.validateZipCodeTimeout);\n self.validateZipCodeTimeout = setTimeout(function () {\n if (element.index === postcodeElementName) {\n self.postcodeValidation(element);\n } else {\n $.each(postcodeElements, function (index, elem) {\n self.postcodeValidation(elem);\n });\n }\n }, delay);\n\n if (!formPopUpState.isVisible()) {\n clearTimeout(self.validateAddressTimeout);\n self.validateAddressTimeout = setTimeout(function () {\n self.validateFields();\n }, delay);\n }\n });\n observedElements.push(element);\n }\n },\n\n /**\n * @return {*}\n */\n postcodeValidation: function (postcodeElement) {\n var countryId = $('select[name=\"country_id\"]:visible').val(),\n validationResult,\n warnMessage;\n\n if (postcodeElement == null || postcodeElement.value() == null) {\n return true;\n }\n\n postcodeElement.warn(null);\n validationResult = postcodeValidator.validate(postcodeElement.value(), countryId);\n\n if (!validationResult) {\n warnMessage = $t('Provided Zip/Postal Code seems to be invalid.');\n\n if (postcodeValidator.validatedPostCodeExample.length) {\n warnMessage += $t(' Example: ') + postcodeValidator.validatedPostCodeExample.join('; ') + '. ';\n }\n warnMessage += $t('If you believe it is the right one you can ignore this notice.');\n postcodeElement.warn(warnMessage);\n }\n\n return validationResult;\n },\n\n /**\n * Convert form data to quote address and validate fields for shipping rates\n */\n validateFields: function () {\n var addressFlat = addressConverter.formDataProviderToFlatData(\n this.collectObservedData(),\n 'shippingAddress'\n ),\n address;\n\n if (this.validateAddressData(addressFlat)) {\n addressFlat = uiRegistry.get('checkoutProvider').shippingAddress;\n address = addressConverter.formAddressDataToQuoteAddress(addressFlat);\n selectShippingAddress(address);\n }\n },\n\n /**\n * Collect observed fields data to object\n *\n * @returns {*}\n */\n collectObservedData: function () {\n var observedValues = {};\n\n $.each(observedElements, function (index, field) {\n observedValues[field.dataScope] = field.value();\n });\n\n return observedValues;\n }\n };\n});\n","Magento_Checkout/js/model/shipping-rate-service.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/shipping-rate-processor/new-address',\n 'Magento_Checkout/js/model/shipping-rate-processor/customer-address'\n], function (quote, defaultProcessor, customerAddressProcessor) {\n 'use strict';\n\n var processors = {};\n\n processors.default = defaultProcessor;\n processors['customer-address'] = customerAddressProcessor;\n\n quote.shippingAddress.subscribe(function () {\n var type = quote.shippingAddress().getType();\n\n if (processors[type]) {\n processors[type].getRates(quote.shippingAddress());\n } else {\n processors.default.getRates(quote.shippingAddress());\n }\n });\n\n return {\n /**\n * @param {String} type\n * @param {*} processor\n */\n registerProcessor: function (type, processor) {\n processors[type] = processor;\n }\n };\n});\n","Magento_Checkout/js/model/place-order.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/**\n * @api\n */\ndefine(\n [\n 'mage/storage',\n 'Magento_Checkout/js/model/error-processor',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'Magento_Customer/js/customer-data',\n 'Magento_Checkout/js/model/payment/place-order-hooks',\n 'underscore'\n ],\n function (storage, errorProcessor, fullScreenLoader, customerData, hooks, _) {\n 'use strict';\n\n return function (serviceUrl, payload, messageContainer) {\n var headers = {}, redirectURL = '';\n\n fullScreenLoader.startLoader();\n _.each(hooks.requestModifiers, function (modifier) {\n modifier(headers, payload);\n });\n\n return storage.post(\n serviceUrl, JSON.stringify(payload), true, 'application/json', headers\n ).fail(\n function (response) {\n errorProcessor.process(response, messageContainer);\n redirectURL = response.getResponseHeader('errorRedirectAction');\n\n if (redirectURL) {\n setTimeout(function () {\n errorProcessor.redirectTo(redirectURL);\n }, 3000);\n }\n }\n ).done(\n function (response) {\n var clearData = {\n 'selectedShippingAddress': null,\n 'shippingAddressFromData': null,\n 'newCustomerShippingAddress': null,\n 'selectedShippingRate': null,\n 'selectedPaymentMethod': null,\n 'selectedBillingAddress': null,\n 'billingAddressFromData': null,\n 'newCustomerBillingAddress': null\n };\n\n if (response.responseType !== 'error') {\n customerData.set('checkout-data', clearData);\n }\n }\n ).always(\n function () {\n fullScreenLoader.stopLoader();\n _.each(hooks.afterRequestListeners, function (listener) {\n listener();\n });\n }\n );\n };\n }\n);\n","Magento_Checkout/js/model/postcode-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'mageUtils'\n], function (utils) {\n 'use strict';\n\n return {\n validatedPostCodeExample: [],\n\n /**\n * @param {*} postCode\n * @param {*} countryId\n * @param {Array} postCodesPatterns\n * @return {Boolean}\n */\n validate: function (postCode, countryId, postCodesPatterns) {\n var pattern, regex,\n patterns = postCodesPatterns ? postCodesPatterns[countryId] :\n window.checkoutConfig.postCodes[countryId];\n\n this.validatedPostCodeExample = [];\n\n if (!utils.isEmpty(postCode) && !utils.isEmpty(patterns)) {\n for (pattern in patterns) {\n if (patterns.hasOwnProperty(pattern)) { //eslint-disable-line max-depth\n this.validatedPostCodeExample.push(patterns[pattern].example);\n regex = new RegExp(patterns[pattern].pattern);\n\n if (regex.test(postCode)) { //eslint-disable-line max-depth\n return true;\n }\n }\n }\n\n return false;\n }\n\n return true;\n }\n };\n});\n","Magento_Checkout/js/model/shipping-save-processor.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Checkout/js/model/shipping-save-processor/default'\n], function (defaultProcessor) {\n 'use strict';\n\n var processors = {};\n\n processors['default'] = defaultProcessor;\n\n return {\n /**\n * @param {String} type\n * @param {*} processor\n */\n registerProcessor: function (type, processor) {\n processors[type] = processor;\n },\n\n /**\n * @param {String} type\n * @return {Array}\n */\n saveShippingInformation: function (type) {\n var rates = [];\n\n if (processors[type]) {\n rates = processors[type].saveShippingInformation();\n } else {\n rates = processors['default'].saveShippingInformation();\n }\n\n return rates;\n }\n };\n});\n","Magento_Checkout/js/model/sidebar.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n return {\n popUp: false,\n\n /**\n * @param {Object} popUp\n */\n setPopup: function (popUp) {\n this.popUp = popUp;\n },\n\n /**\n * Show popup.\n */\n show: function () {\n if (this.popUp) {\n this.popUp.modal('openModal');\n }\n },\n\n /**\n * Hide popup.\n */\n hide: function () {\n if (this.popUp) {\n this.popUp.modal('closeModal');\n }\n }\n };\n});\n","Magento_Checkout/js/model/shipping-rates-validation-rules.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine(['jquery'], function ($) {\n 'use strict';\n\n var ratesRules = {},\n checkoutConfig = window.checkoutConfig;\n\n return {\n /**\n * @param {String} carrier\n * @param {Object} rules\n */\n registerRules: function (carrier, rules) {\n if (checkoutConfig.activeCarriers.indexOf(carrier) !== -1) {\n ratesRules[carrier] = rules.getRules();\n }\n },\n\n /**\n * @return {Object}\n */\n getRules: function () {\n return ratesRules;\n },\n\n /**\n * @return {Array}\n */\n getObservableFields: function () {\n var self = this,\n observableFields = [];\n\n $.each(self.getRules(), function (carrier, fields) {\n $.each(fields, function (field) {\n if (observableFields.indexOf(field) === -1) {\n observableFields.push(field);\n }\n });\n });\n\n return observableFields;\n }\n };\n});\n","Magento_Checkout/js/model/default-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'mageUtils',\n './default-validation-rules',\n 'mage/translate'\n], function ($, utils, validationRules, $t) {\n 'use strict';\n\n return {\n validationErrors: [],\n\n /**\n * @param {Object} address\n * @return {Boolean}\n */\n validate: function (address) {\n var self = this;\n\n this.validationErrors = [];\n $.each(validationRules.getRules(), function (field, rule) {\n var message;\n\n if (rule.required && utils.isEmpty(address[field])) {\n message = $t('Field ') + field + $t(' is required.');\n\n self.validationErrors.push(message);\n }\n });\n\n return !this.validationErrors.length;\n }\n };\n});\n","Magento_Checkout/js/model/resource-url-manager.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Customer/js/model/customer',\n 'Magento_Checkout/js/model/url-builder',\n 'mageUtils'\n], function (customer, urlBuilder, utils) {\n 'use strict';\n\n return {\n /**\n * @param {Object} quote\n * @return {*}\n */\n getUrlForTotalsEstimationForNewAddress: function (quote) {\n var params = this.getCheckoutMethod() == 'guest' ? //eslint-disable-line eqeqeq\n {\n cartId: quote.getQuoteId()\n } : {},\n urls = {\n 'guest': '/guest-carts/:cartId/totals-information',\n 'customer': '/carts/mine/totals-information'\n };\n\n return this.getUrl(urls, params);\n },\n\n /**\n * @param {Object} quote\n * @return {*}\n */\n getUrlForEstimationShippingMethodsForNewAddress: function (quote) {\n var params = this.getCheckoutMethod() == 'guest' ? //eslint-disable-line eqeqeq\n {\n quoteId: quote.getQuoteId()\n } : {},\n urls = {\n 'guest': '/guest-carts/:quoteId/estimate-shipping-methods',\n 'customer': '/carts/mine/estimate-shipping-methods'\n };\n\n return this.getUrl(urls, params);\n },\n\n /**\n * @param {Object} quote\n * @return {*}\n */\n getUrlForEstimationShippingMethodsByAddressId: function (quote) {\n var params = this.getCheckoutMethod() == 'guest' ? //eslint-disable-line eqeqeq\n {\n quoteId: quote.getQuoteId()\n } : {},\n urls = {\n 'default': '/carts/mine/estimate-shipping-methods-by-address-id'\n };\n\n return this.getUrl(urls, params);\n },\n\n /**\n * @param {String} couponCode\n * @param {String} quoteId\n * @return {*}\n */\n getApplyCouponUrl: function (couponCode, quoteId) {\n var params = this.getCheckoutMethod() == 'guest' ? //eslint-disable-line eqeqeq\n {\n quoteId: quoteId\n } : {},\n urls = {\n 'guest': '/guest-carts/' + quoteId + '/coupons/' + encodeURIComponent(couponCode),\n 'customer': '/carts/mine/coupons/' + encodeURIComponent(couponCode)\n };\n\n return this.getUrl(urls, params);\n },\n\n /**\n * @param {String} quoteId\n * @return {*}\n */\n getCancelCouponUrl: function (quoteId) {\n var params = this.getCheckoutMethod() == 'guest' ? //eslint-disable-line eqeqeq\n {\n quoteId: quoteId\n } : {},\n urls = {\n 'guest': '/guest-carts/' + quoteId + '/coupons/',\n 'customer': '/carts/mine/coupons/'\n };\n\n return this.getUrl(urls, params);\n },\n\n /**\n * @param {Object} quote\n * @return {*}\n */\n getUrlForCartTotals: function (quote) {\n var params = this.getCheckoutMethod() == 'guest' ? //eslint-disable-line eqeqeq\n {\n quoteId: quote.getQuoteId()\n } : {},\n urls = {\n 'guest': '/guest-carts/:quoteId/totals',\n 'customer': '/carts/mine/totals'\n };\n\n return this.getUrl(urls, params);\n },\n\n /**\n * @param {Object} quote\n * @return {*}\n */\n getUrlForSetShippingInformation: function (quote) {\n var params = this.getCheckoutMethod() == 'guest' ? //eslint-disable-line eqeqeq\n {\n cartId: quote.getQuoteId()\n } : {},\n urls = {\n 'guest': '/guest-carts/:cartId/shipping-information',\n 'customer': '/carts/mine/shipping-information'\n };\n\n return this.getUrl(urls, params);\n },\n\n /**\n * Get url for service.\n *\n * @param {*} urls\n * @param {*} urlParams\n * @return {String|*}\n */\n getUrl: function (urls, urlParams) {\n var url;\n\n if (utils.isEmpty(urls)) {\n return 'Provided service call does not exist.';\n }\n\n if (!utils.isEmpty(urls['default'])) {\n url = urls['default'];\n } else {\n url = urls[this.getCheckoutMethod()];\n }\n\n return urlBuilder.createUrl(url, urlParams);\n },\n\n /**\n * @return {String}\n */\n getCheckoutMethod: function () {\n return customer.isLoggedIn() ? 'customer' : 'guest';\n }\n };\n }\n);\n","Magento_Checkout/js/model/checkout-data-resolver.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * Checkout adapter for customer data storage\n */\ndefine([\n 'Magento_Customer/js/model/address-list',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/checkout-data',\n 'Magento_Checkout/js/action/create-shipping-address',\n 'Magento_Checkout/js/action/select-shipping-address',\n 'Magento_Checkout/js/action/select-shipping-method',\n 'Magento_Checkout/js/model/payment-service',\n 'Magento_Checkout/js/action/select-payment-method',\n 'Magento_Checkout/js/model/address-converter',\n 'Magento_Checkout/js/action/select-billing-address',\n 'Magento_Checkout/js/action/create-billing-address',\n 'underscore'\n], function (\n addressList,\n quote,\n checkoutData,\n createShippingAddress,\n selectShippingAddress,\n selectShippingMethodAction,\n paymentService,\n selectPaymentMethodAction,\n addressConverter,\n selectBillingAddress,\n createBillingAddress,\n _\n) {\n 'use strict';\n\n var isBillingAddressResolvedFromBackend = false;\n\n return {\n\n /**\n * Resolve estimation address. Used local storage\n */\n resolveEstimationAddress: function () {\n var address;\n\n if (quote.isVirtual()) {\n if (checkoutData.getBillingAddressFromData()) {\n address = addressConverter.formAddressDataToQuoteAddress(\n checkoutData.getBillingAddressFromData()\n );\n selectBillingAddress(address);\n } else {\n this.resolveBillingAddress();\n }\n } else if (checkoutData.getShippingAddressFromData()) {\n address = addressConverter.formAddressDataToQuoteAddress(checkoutData.getShippingAddressFromData());\n selectShippingAddress(address);\n } else {\n this.resolveShippingAddress();\n }\n },\n\n /**\n * Resolve shipping address. Used local storage\n */\n resolveShippingAddress: function () {\n var newCustomerShippingAddress;\n\n if (!checkoutData.getShippingAddressFromData() &&\n window.checkoutConfig.shippingAddressFromData\n ) {\n checkoutData.setShippingAddressFromData(window.checkoutConfig.shippingAddressFromData);\n }\n\n newCustomerShippingAddress = checkoutData.getNewCustomerShippingAddress();\n\n if (newCustomerShippingAddress) {\n createShippingAddress(newCustomerShippingAddress);\n }\n this.applyShippingAddress();\n },\n\n /**\n * Apply resolved estimated address to quote\n *\n * @param {Object} isEstimatedAddress\n */\n applyShippingAddress: function (isEstimatedAddress) {\n var address,\n shippingAddress,\n isConvertAddress;\n\n if (addressList().length === 0) {\n address = addressConverter.formAddressDataToQuoteAddress(\n checkoutData.getShippingAddressFromData()\n );\n selectShippingAddress(address);\n }\n shippingAddress = quote.shippingAddress();\n isConvertAddress = isEstimatedAddress || false;\n\n if (!shippingAddress) {\n shippingAddress = this.getShippingAddressFromCustomerAddressList();\n\n if (shippingAddress) {\n selectShippingAddress(\n isConvertAddress ?\n addressConverter.addressToEstimationAddress(shippingAddress)\n : shippingAddress\n );\n }\n }\n },\n\n /**\n * @param {Object} ratesData\n */\n resolveShippingRates: function (ratesData) {\n var selectedShippingRate = checkoutData.getSelectedShippingRate(),\n availableRate = false;\n\n if (ratesData.length === 1 && !quote.shippingMethod()) {\n //set shipping rate if we have only one available shipping rate\n selectShippingMethodAction(ratesData[0]);\n\n return;\n }\n\n if (quote.shippingMethod()) {\n availableRate = _.find(ratesData, function (rate) {\n return rate['carrier_code'] == quote.shippingMethod()['carrier_code'] && //eslint-disable-line\n rate['method_code'] == quote.shippingMethod()['method_code']; //eslint-disable-line eqeqeq\n });\n }\n\n if (!availableRate && selectedShippingRate) {\n availableRate = _.find(ratesData, function (rate) {\n return rate['carrier_code'] + '_' + rate['method_code'] === selectedShippingRate;\n });\n }\n\n if (!availableRate && window.checkoutConfig.selectedShippingMethod) {\n availableRate = _.find(ratesData, function (rate) {\n var selectedShippingMethod = window.checkoutConfig.selectedShippingMethod;\n\n return rate['carrier_code'] == selectedShippingMethod['carrier_code'] && //eslint-disable-line\n rate['method_code'] == selectedShippingMethod['method_code']; //eslint-disable-line eqeqeq\n });\n }\n\n //Unset selected shipping method if not available\n if (!availableRate) {\n selectShippingMethodAction(null);\n } else {\n selectShippingMethodAction(availableRate);\n }\n },\n\n /**\n * Resolve payment method. Used local storage\n */\n resolvePaymentMethod: function () {\n var availablePaymentMethods = paymentService.getAvailablePaymentMethods(),\n selectedPaymentMethod = checkoutData.getSelectedPaymentMethod();\n\n if (selectedPaymentMethod) {\n availablePaymentMethods.some(function (payment) {\n if (payment.method == selectedPaymentMethod) { //eslint-disable-line eqeqeq\n selectPaymentMethodAction(payment);\n }\n });\n }\n },\n\n /**\n * Resolve billing address. Used local storage\n */\n resolveBillingAddress: function () {\n var selectedBillingAddress,\n newCustomerBillingAddressData;\n\n selectedBillingAddress = checkoutData.getSelectedBillingAddress();\n newCustomerBillingAddressData = checkoutData.getNewCustomerBillingAddress();\n\n if (selectedBillingAddress) {\n if (selectedBillingAddress === 'new-customer-billing-address' && newCustomerBillingAddressData) {\n selectBillingAddress(createBillingAddress(newCustomerBillingAddressData));\n } else {\n addressList.some(function (address) {\n if (selectedBillingAddress === address.getKey()) {\n selectBillingAddress(address);\n }\n });\n }\n } else {\n this.applyBillingAddress();\n }\n\n if (!isBillingAddressResolvedFromBackend &&\n !checkoutData.getBillingAddressFromData() &&\n !_.isEmpty(window.checkoutConfig.billingAddressFromData) &&\n !quote.billingAddress()\n ) {\n if (window.checkoutConfig.isBillingAddressFromDataValid === true) {\n selectBillingAddress(createBillingAddress(window.checkoutConfig.billingAddressFromData));\n } else {\n checkoutData.setBillingAddressFromData(window.checkoutConfig.billingAddressFromData);\n }\n isBillingAddressResolvedFromBackend = true;\n }\n },\n\n /**\n * Apply resolved billing address to quote\n */\n applyBillingAddress: function () {\n var shippingAddress,\n isBillingAddressInitialized;\n\n if (quote.billingAddress()) {\n selectBillingAddress(quote.billingAddress());\n\n return;\n }\n\n if (quote.isVirtual() || !quote.billingAddress()) {\n isBillingAddressInitialized = addressList.some(function (addrs) {\n if (addrs.isDefaultBilling()) {\n selectBillingAddress(addrs);\n\n return true;\n }\n\n return false;\n });\n }\n\n shippingAddress = quote.shippingAddress();\n\n if (!isBillingAddressInitialized &&\n shippingAddress &&\n shippingAddress.canUseForBilling() &&\n (shippingAddress.isDefaultShipping() || !quote.isVirtual())\n ) {\n //set billing address same as shipping by default if it is not empty\n selectBillingAddress(quote.shippingAddress());\n }\n },\n\n /**\n * Get shipping address from address list\n *\n * @return {Object|null}\n */\n getShippingAddressFromCustomerAddressList: function () {\n var shippingAddress = _.find(\n addressList(),\n function (address) {\n return checkoutData.getSelectedShippingAddress() == address.getKey() //eslint-disable-line\n }\n );\n\n if (!shippingAddress) {\n shippingAddress = _.find(\n addressList(),\n function (address) {\n return address.isDefaultShipping();\n }\n );\n }\n\n if (!shippingAddress && addressList().length === 1) {\n shippingAddress = addressList()[0];\n }\n\n return shippingAddress;\n }\n };\n});\n","Magento_Checkout/js/model/billing-address-postcode-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Checkout/js/model/postcode-validator',\n 'mage/translate',\n 'uiRegistry'\n ], function (\n $,\n postcodeValidator,\n $t,\n uiRegistry\n) {\n 'use strict';\n\n var postcodeElementName = 'postcode';\n\n return {\n validateZipCodeTimeout: 0,\n validateDelay: 2000,\n\n /**\n * Perform postponed binding for fieldset elements\n *\n * @param {String} formPath\n */\n initFields: function (formPath) {\n var self = this;\n\n uiRegistry.async(formPath + '.' + postcodeElementName)(self.bindHandler.bind(self));\n },\n\n /**\n * @param {Object} element\n * @param {Number} delay\n */\n bindHandler: function (element, delay) {\n var self = this;\n\n delay = typeof delay === 'undefined' ? self.validateDelay : delay;\n\n element.on('value', function () {\n clearTimeout(self.validateZipCodeTimeout);\n self.validateZipCodeTimeout = setTimeout(function () {\n self.postcodeValidation(element);\n }, delay);\n });\n },\n\n /**\n * @param {Object} postcodeElement\n * @return {*}\n */\n postcodeValidation: function (postcodeElement) {\n var countryId = $('select[name=\"country_id\"]:visible').val(),\n validationResult,\n warnMessage;\n\n if (postcodeElement == null || postcodeElement.value() == null) {\n return true;\n }\n\n postcodeElement.warn(null);\n validationResult = postcodeValidator.validate(postcodeElement.value(), countryId);\n\n if (!validationResult) {\n warnMessage = $t('Provided Zip/Postal Code seems to be invalid.');\n\n if (postcodeValidator.validatedPostCodeExample.length) {\n warnMessage += $t(' Example: ') + postcodeValidator.validatedPostCodeExample.join('; ') + '. ';\n }\n warnMessage += $t('If you believe it is the right one you can ignore this notice.');\n postcodeElement.warn(warnMessage);\n }\n\n return validationResult;\n }\n };\n});\n","Magento_Checkout/js/model/shipping-service.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'Magento_Checkout/js/model/checkout-data-resolver'\n], function (ko, checkoutDataResolver) {\n 'use strict';\n\n var shippingRates = ko.observableArray([]);\n\n return {\n isLoading: ko.observable(false),\n\n /**\n * Set shipping rates\n *\n * @param {*} ratesData\n */\n setShippingRates: function (ratesData) {\n shippingRates(ratesData);\n shippingRates.valueHasMutated();\n checkoutDataResolver.resolveShippingRates(ratesData);\n },\n\n /**\n * Get shipping rates\n *\n * @returns {*}\n */\n getShippingRates: function () {\n return shippingRates;\n }\n };\n});\n","Magento_Checkout/js/model/url-builder.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['jquery'], function ($) {\n 'use strict';\n\n return {\n method: 'rest',\n storeCode: window.checkoutConfig.storeCode,\n version: 'V1',\n serviceUrl: ':method/:storeCode/:version',\n\n /**\n * @param {String} url\n * @param {Object} params\n * @return {*}\n */\n createUrl: function (url, params) {\n var completeUrl = this.serviceUrl + url;\n\n return this.bindParams(completeUrl, params);\n },\n\n /**\n * @param {String} url\n * @param {Object} params\n * @return {*}\n */\n bindParams: function (url, params) {\n var urlParts;\n\n params.method = this.method;\n params.storeCode = this.storeCode;\n params.version = this.version;\n\n urlParts = url.split('/');\n urlParts = urlParts.filter(Boolean);\n\n $.each(urlParts, function (key, part) {\n part = part.replace(':', '');\n\n if (params[part] != undefined) { //eslint-disable-line eqeqeq\n urlParts[key] = params[part];\n }\n });\n\n return urlParts.join('/');\n }\n };\n});\n","Magento_Checkout/js/model/address-converter.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'Magento_Checkout/js/model/new-customer-address',\n 'Magento_Customer/js/customer-data',\n 'mage/utils/objects',\n 'underscore'\n], function ($, address, customerData, mageUtils, _) {\n 'use strict';\n\n var countryData = customerData.get('directory-data');\n\n return {\n /**\n * Convert address form data to Address object\n *\n * @param {Object} formData\n * @returns {Object}\n */\n formAddressDataToQuoteAddress: function (formData) {\n // clone address form data to new object\n var addressData = $.extend(true, {}, formData),\n region,\n regionName = addressData.region,\n customAttributes;\n\n if (mageUtils.isObject(addressData.street)) {\n addressData.street = this.objectToArray(addressData.street);\n }\n\n addressData.region = {\n 'region_id': addressData['region_id'],\n 'region_code': addressData['region_code'],\n region: regionName\n };\n\n if (addressData['region_id'] &&\n countryData()[addressData['country_id']] &&\n countryData()[addressData['country_id']].regions\n ) {\n region = countryData()[addressData['country_id']].regions[addressData['region_id']];\n\n if (region) {\n addressData.region['region_id'] = addressData['region_id'];\n addressData.region['region_code'] = region.code;\n addressData.region.region = region.name;\n }\n } else if (\n !addressData['region_id'] &&\n countryData()[addressData['country_id']] &&\n countryData()[addressData['country_id']].regions\n ) {\n addressData.region['region_code'] = '';\n addressData.region.region = '';\n }\n delete addressData['region_id'];\n\n if (addressData['custom_attributes']) {\n addressData['custom_attributes'] = _.map(\n addressData['custom_attributes'],\n function (value, key) {\n customAttributes = {\n 'attribute_code': key,\n 'value': value\n };\n\n if (typeof value === 'boolean') {\n customAttributes = {\n 'attribute_code': key,\n 'value': value,\n 'label': value === true ? 'Yes' : 'No'\n };\n }\n\n return customAttributes;\n }\n );\n }\n\n return address(addressData);\n },\n\n /**\n * Convert Address object to address form data.\n *\n * @param {Object} addrs\n * @returns {Object}\n */\n quoteAddressToFormAddressData: function (addrs) {\n var self = this,\n output = {},\n streetObject,\n customAttributesObject;\n\n $.each(addrs, function (key) {\n if (addrs.hasOwnProperty(key) && typeof addrs[key] !== 'function') {\n output[self.toUnderscore(key)] = addrs[key];\n }\n });\n\n if (Array.isArray(addrs.street)) {\n streetObject = {};\n addrs.street.forEach(function (value, index) {\n streetObject[index] = value;\n });\n output.street = streetObject;\n }\n\n //jscs:disable requireCamelCaseOrUpperCaseIdentifiers\n if (Array.isArray(addrs.customAttributes)) {\n customAttributesObject = {};\n addrs.customAttributes.forEach(function (value) {\n customAttributesObject[value.attribute_code] = value.value;\n });\n output.custom_attributes = customAttributesObject;\n }\n //jscs:enable requireCamelCaseOrUpperCaseIdentifiers\n\n return output;\n },\n\n /**\n * @param {String} string\n */\n toUnderscore: function (string) {\n return string.replace(/([A-Z])/g, function ($1) {\n return '_' + $1.toLowerCase();\n });\n },\n\n /**\n * @param {Object} formProviderData\n * @param {String} formIndex\n * @return {Object}\n */\n formDataProviderToFlatData: function (formProviderData, formIndex) {\n var addressData = {};\n\n $.each(formProviderData, function (path, value) {\n var pathComponents = path.split('.'),\n dataObject = {};\n\n pathComponents.splice(pathComponents.indexOf(formIndex), 1);\n pathComponents.reverse();\n $.each(pathComponents, function (index, pathPart) {\n var parent = {};\n\n if (index == 0) { //eslint-disable-line eqeqeq\n dataObject[pathPart] = value;\n } else {\n parent[pathPart] = dataObject;\n dataObject = parent;\n }\n });\n $.extend(true, addressData, dataObject);\n });\n\n return addressData;\n },\n\n /**\n * Convert object to array\n * @param {Object} object\n * @returns {Array}\n */\n objectToArray: function (object) {\n var convertedArray = [];\n\n $.each(object, function (key) {\n return typeof object[key] === 'string' ? convertedArray.push(object[key]) : false;\n });\n\n return convertedArray.slice(0);\n },\n\n /**\n * @param {Object} addrs\n * @return {*|Object}\n */\n addressToEstimationAddress: function (addrs) {\n var self = this,\n estimatedAddressData = {};\n\n $.each(addrs, function (key) {\n estimatedAddressData[self.toUnderscore(key)] = addrs[key];\n });\n\n return this.formAddressDataToQuoteAddress(estimatedAddressData);\n }\n };\n});\n","Magento_Checkout/js/model/new-customer-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'Magento_Checkout/js/model/default-post-code-resolver'\n], function (_, DefaultPostCodeResolver) {\n 'use strict';\n\n /**\n * @param {Object} addressData\n * Returns new address object\n */\n return function (addressData) {\n var identifier = Date.now(),\n countryId = addressData['country_id'] || addressData.countryId || window.checkoutConfig.defaultCountryId,\n regionId;\n\n if (addressData.region && addressData.region['region_id']) {\n regionId = addressData.region['region_id'];\n } else if (!addressData['region_id']) {\n regionId = undefined;\n } else if (\n /* eslint-disable */\n addressData['country_id'] && addressData['country_id'] == window.checkoutConfig.defaultCountryId ||\n !addressData['country_id'] && countryId == window.checkoutConfig.defaultCountryId\n /* eslint-enable */\n ) {\n regionId = window.checkoutConfig.defaultRegionId || undefined;\n }\n\n return {\n email: addressData.email,\n countryId: countryId,\n regionId: regionId || addressData.regionId,\n regionCode: addressData.region ? addressData.region['region_code'] : null,\n region: addressData.region ? addressData.region.region : null,\n customerId: addressData['customer_id'] || addressData.customerId,\n street: addressData.street,\n company: addressData.company,\n telephone: addressData.telephone,\n fax: addressData.fax,\n postcode: addressData.postcode ? addressData.postcode : DefaultPostCodeResolver.resolve(),\n city: addressData.city,\n firstname: addressData.firstname,\n lastname: addressData.lastname,\n middlename: addressData.middlename,\n prefix: addressData.prefix,\n suffix: addressData.suffix,\n vatId: addressData['vat_id'],\n saveInAddressBook: addressData['save_in_address_book'],\n customAttributes: addressData['custom_attributes'],\n extensionAttributes: addressData['extension_attributes'],\n\n /**\n * @return {*}\n */\n isDefaultShipping: function () {\n return addressData['default_shipping'];\n },\n\n /**\n * @return {*}\n */\n isDefaultBilling: function () {\n return addressData['default_billing'];\n },\n\n /**\n * @return {String}\n */\n getType: function () {\n return 'new-customer-address';\n },\n\n /**\n * @return {String}\n */\n getKey: function () {\n return this.getType();\n },\n\n /**\n * @return {String}\n */\n getCacheKey: function () {\n return this.getType() + identifier;\n },\n\n /**\n * @return {Boolean}\n */\n isEditable: function () {\n return true;\n },\n\n /**\n * @return {Boolean}\n */\n canUseForBilling: function () {\n return true;\n }\n };\n };\n});\n","Magento_Checkout/js/model/quote.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/**\n * @api\n */\ndefine([\n 'ko',\n 'underscore',\n 'domReady!'\n], function (ko, _) {\n 'use strict';\n\n /**\n * Get totals data from the extension attributes.\n * @param {*} data\n * @returns {*}\n */\n var proceedTotalsData = function (data) {\n if (_.isObject(data) && _.isObject(data['extension_attributes'])) {\n _.each(data['extension_attributes'], function (element, index) {\n data[index] = element;\n });\n }\n\n return data;\n },\n billingAddress = ko.observable(null),\n shippingAddress = ko.observable(null),\n shippingMethod = ko.observable(null),\n paymentMethod = ko.observable(null),\n quoteData = window.checkoutConfig.quoteData,\n basePriceFormat = window.checkoutConfig.basePriceFormat,\n priceFormat = window.checkoutConfig.priceFormat,\n storeCode = window.checkoutConfig.storeCode,\n totalsData = proceedTotalsData(window.checkoutConfig.totalsData),\n totals = ko.observable(totalsData),\n collectedTotals = ko.observable({});\n\n return {\n totals: totals,\n shippingAddress: shippingAddress,\n shippingMethod: shippingMethod,\n billingAddress: billingAddress,\n paymentMethod: paymentMethod,\n guestEmail: null,\n\n /**\n * @return {*}\n */\n getQuoteId: function () {\n return quoteData['entity_id'];\n },\n\n /**\n * @return {Boolean}\n */\n isVirtual: function () {\n return !!Number(quoteData['is_virtual']);\n },\n\n /**\n * @return {*}\n */\n getPriceFormat: function () {\n return priceFormat;\n },\n\n /**\n * @return {*}\n */\n getBasePriceFormat: function () {\n return basePriceFormat;\n },\n\n /**\n * @return {*}\n */\n getItems: function () {\n return window.checkoutConfig.quoteItemData;\n },\n\n /**\n *\n * @return {*}\n */\n getTotals: function () {\n return totals;\n },\n\n /**\n * @param {Object} data\n */\n setTotals: function (data) {\n data = proceedTotalsData(data);\n totals(data);\n this.setCollectedTotals('subtotal_with_discount', parseFloat(data['subtotal_with_discount']));\n },\n\n /**\n * @param {*} paymentMethodCode\n */\n setPaymentMethod: function (paymentMethodCode) {\n paymentMethod(paymentMethodCode);\n },\n\n /**\n * @return {*}\n */\n getPaymentMethod: function () {\n return paymentMethod;\n },\n\n /**\n * @return {*}\n */\n getStoreCode: function () {\n return storeCode;\n },\n\n /**\n * @param {String} code\n * @param {*} value\n */\n setCollectedTotals: function (code, value) {\n var colTotals = collectedTotals();\n\n colTotals[code] = value;\n collectedTotals(colTotals);\n },\n\n /**\n * @return {Number}\n */\n getCalculatedTotal: function () {\n var total = 0.; //eslint-disable-line no-floating-decimal\n\n _.each(collectedTotals(), function (value) {\n total += value;\n });\n\n return total;\n }\n };\n});\n","Magento_Checkout/js/model/step-navigator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'ko'\n], function ($, ko) {\n 'use strict';\n\n var steps = ko.observableArray();\n\n return {\n steps: steps,\n stepCodes: [],\n validCodes: [],\n\n /**\n * @return {Boolean}\n */\n handleHash: function () {\n var hashString = window.location.hash.replace('#', ''),\n isRequestedStepVisible;\n\n if (hashString === '') {\n return false;\n }\n\n if ($.inArray(hashString, this.validCodes) === -1) {\n window.location.href = window.checkoutConfig.pageNotFoundUrl;\n\n return false;\n }\n\n isRequestedStepVisible = steps.sort(this.sortItems).some(function (element) {\n return (element.code == hashString || element.alias == hashString) && element.isVisible(); //eslint-disable-line\n });\n\n //if requested step is visible, then we don't need to load step data from server\n if (isRequestedStepVisible) {\n return false;\n }\n\n steps().sort(this.sortItems).forEach(function (element) {\n if (element.code == hashString || element.alias == hashString) { //eslint-disable-line eqeqeq\n element.navigate(element);\n } else {\n element.isVisible(false);\n }\n\n });\n\n return false;\n },\n\n /**\n * @param {String} code\n * @param {*} alias\n * @param {*} title\n * @param {Function} isVisible\n * @param {*} navigate\n * @param {*} sortOrder\n */\n registerStep: function (code, alias, title, isVisible, navigate, sortOrder) {\n var hash, active;\n\n if ($.inArray(code, this.validCodes) !== -1) {\n throw new DOMException('Step code [' + code + '] already registered in step navigator');\n }\n\n if (alias != null) {\n if ($.inArray(alias, this.validCodes) !== -1) {\n throw new DOMException('Step code [' + alias + '] already registered in step navigator');\n }\n this.validCodes.push(alias);\n }\n this.validCodes.push(code);\n steps.push({\n code: code,\n alias: alias != null ? alias : code,\n title: title,\n isVisible: isVisible,\n navigate: navigate,\n sortOrder: sortOrder\n });\n active = this.getActiveItemIndex();\n steps.each(function (elem, index) {\n if (active !== index) {\n elem.isVisible(false);\n }\n });\n this.stepCodes.push(code);\n hash = window.location.hash.replace('#', '');\n\n if (hash != '' && hash != code) { //eslint-disable-line eqeqeq\n //Force hiding of not active step\n isVisible(false);\n }\n },\n\n /**\n * @param {Object} itemOne\n * @param {Object} itemTwo\n * @return {Number}\n */\n sortItems: function (itemOne, itemTwo) {\n return itemOne.sortOrder > itemTwo.sortOrder ? 1 : -1;\n },\n\n /**\n * @return {Number}\n */\n getActiveItemIndex: function () {\n var activeIndex = 0;\n\n steps().sort(this.sortItems).some(function (element, index) {\n if (element.isVisible()) {\n activeIndex = index;\n\n return true;\n }\n\n return false;\n });\n\n return activeIndex;\n },\n\n /**\n * @param {*} code\n * @return {Boolean}\n */\n isProcessed: function (code) {\n var activeItemIndex = this.getActiveItemIndex(),\n sortedItems = steps().sort(this.sortItems),\n requestedItemIndex = -1;\n\n sortedItems.forEach(function (element, index) {\n if (element.code == code) { //eslint-disable-line eqeqeq\n requestedItemIndex = index;\n }\n });\n\n return activeItemIndex > requestedItemIndex;\n },\n\n /**\n * @param {*} code\n * @param {*} scrollToElementId\n */\n navigateTo: function (code, scrollToElementId) {\n var sortedItems = steps().sort(this.sortItems),\n bodyElem = $('body');\n\n scrollToElementId = scrollToElementId || null;\n\n if (!this.isProcessed(code)) {\n return;\n }\n sortedItems.forEach(function (element) {\n if (element.code == code) { //eslint-disable-line eqeqeq\n element.isVisible(true);\n bodyElem.animate({\n scrollTop: $('#' + code).offset().top\n }, 0, function () {\n window.location = window.checkoutConfig.checkoutUrl + '#' + code;\n });\n\n if (scrollToElementId && $('#' + scrollToElementId).length) {\n bodyElem.animate({\n scrollTop: $('#' + scrollToElementId).offset().top\n }, 0);\n }\n } else {\n element.isVisible(false);\n }\n\n });\n },\n\n /**\n * Sets window location hash.\n *\n * @param {String} hash\n */\n setHash: function (hash) {\n window.location.hash = hash;\n },\n\n /**\n * Next step.\n */\n next: function () {\n var activeIndex = 0,\n code;\n\n steps().sort(this.sortItems).forEach(function (element, index) {\n if (element.isVisible()) {\n element.isVisible(false);\n activeIndex = index;\n }\n });\n\n if (steps().length > activeIndex + 1) {\n code = steps()[activeIndex + 1].code;\n steps()[activeIndex + 1].isVisible(true);\n this.setHash(code);\n document.body.scrollTop = document.documentElement.scrollTop = 0;\n }\n }\n };\n});\n","Magento_Checkout/js/model/error-processor.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'mage/url',\n 'Magento_Ui/js/model/messageList',\n 'mage/translate'\n], function (url, globalMessageList, $t) {\n 'use strict';\n\n return {\n /**\n * @param {Object} response\n * @param {Object} messageContainer\n */\n process: function (response, messageContainer) {\n var error;\n\n messageContainer = messageContainer || globalMessageList;\n\n if (response.status == 401) { //eslint-disable-line eqeqeq\n this.redirectTo(url.build('customer/account/login/'));\n } else {\n try {\n error = JSON.parse(response.responseText);\n } catch (exception) {\n error = {\n message: $t('Something went wrong with your request. Please try again later.')\n };\n }\n messageContainer.addErrorMessage(error);\n }\n },\n\n /**\n * Method to redirect by requested URL.\n */\n redirectTo: function (redirectUrl) {\n window.location.replace(redirectUrl);\n }\n };\n});\n","Magento_Checkout/js/model/cart/estimate-service.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/shipping-rate-processor/new-address',\n 'Magento_Checkout/js/model/cart/totals-processor/default',\n 'Magento_Checkout/js/model/shipping-service',\n 'Magento_Checkout/js/model/cart/cache',\n 'Magento_Customer/js/customer-data'\n], function (quote, defaultProcessor, totalsDefaultProvider, shippingService, cartCache, customerData) {\n 'use strict';\n\n var rateProcessors = {},\n totalsProcessors = {},\n\n /**\n * Estimate totals for shipping address and update shipping rates.\n */\n estimateTotalsAndUpdateRates = function () {\n var type = quote.shippingAddress().getType();\n\n if (\n quote.isVirtual() ||\n window.checkoutConfig.activeCarriers && window.checkoutConfig.activeCarriers.length === 0\n ) {\n // update totals block when estimated address was set\n totalsProcessors['default'] = totalsDefaultProvider;\n totalsProcessors[type] ?\n totalsProcessors[type].estimateTotals(quote.shippingAddress()) :\n totalsProcessors['default'].estimateTotals(quote.shippingAddress());\n } else {\n // check if user data not changed -> load rates from cache\n if (!cartCache.isChanged('address', quote.shippingAddress()) &&\n !cartCache.isChanged('cartVersion', customerData.get('cart')()['data_id']) &&\n cartCache.get('rates')\n ) {\n shippingService.setShippingRates(cartCache.get('rates'));\n\n return;\n }\n\n // update rates list when estimated address was set\n rateProcessors['default'] = defaultProcessor;\n rateProcessors[type] ?\n rateProcessors[type].getRates(quote.shippingAddress()) :\n rateProcessors['default'].getRates(quote.shippingAddress());\n\n // save rates to cache after load\n shippingService.getShippingRates().subscribe(function (rates) {\n cartCache.set('rates', rates);\n });\n }\n },\n\n /**\n * Estimate totals for shipping address.\n */\n estimateTotalsShipping = function () {\n totalsDefaultProvider.estimateTotals(quote.shippingAddress());\n },\n\n /**\n * Estimate totals for billing address.\n */\n estimateTotalsBilling = function () {\n var type = quote.billingAddress().getType();\n\n if (quote.isVirtual()) {\n // update totals block when estimated address was set\n totalsProcessors['default'] = totalsDefaultProvider;\n totalsProcessors[type] ?\n totalsProcessors[type].estimateTotals(quote.billingAddress()) :\n totalsProcessors['default'].estimateTotals(quote.billingAddress());\n }\n };\n\n quote.shippingAddress.subscribe(estimateTotalsAndUpdateRates);\n quote.shippingMethod.subscribe(estimateTotalsShipping);\n quote.billingAddress.subscribe(estimateTotalsBilling);\n});\n","Magento_Checkout/js/model/cart/cache.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * Cart adapter for customer data storage.\n * It stores cart data in customer data(localStorage) without saving on server.\n * Adapter is created for shipping rates and totals data caching. It eliminates unneeded calculations requests.\n */\ndefine([\n 'underscore',\n 'Magento_Customer/js/customer-data',\n 'mageUtils'\n], function (_, storage, utils) {\n 'use strict';\n\n var cacheKey = 'cart-data',\n cartData = {\n totals: null,\n address: null,\n cartVersion: null,\n shippingMethodCode: null,\n shippingCarrierCode: null,\n rates: null\n },\n\n /**\n * Set data to local storage.\n *\n * @param {Object} checkoutData\n */\n setData = function (checkoutData) {\n storage.set(cacheKey, checkoutData);\n },\n\n /**\n * Get data from local storage.\n *\n * @param {String} [key]\n * @returns {*}\n */\n getData = function (key) {\n var data = key ? storage.get(cacheKey)()[key] : storage.get(cacheKey)();\n\n if (_.isEmpty(storage.get(cacheKey)())) {\n setData(utils.copy(cartData));\n }\n\n return data;\n },\n\n /**\n * Build method name base on name, prefix and suffix.\n *\n * @param {String} name\n * @param {String} prefix\n * @param {String} suffix\n * @return {String}\n */\n getMethodName = function (name, prefix, suffix) {\n prefix = prefix || '';\n suffix = suffix || '';\n\n return prefix + name.charAt(0).toUpperCase() + name.slice(1) + suffix;\n };\n\n /**\n * Provides get/set/isChanged/clear methods for work with cart data.\n * Can be customized via mixin functionality.\n */\n return {\n cartData: cartData,\n\n /**\n * Array of required address fields\n */\n requiredFields: ['countryId', 'region', 'regionId', 'postcode'],\n\n /**\n * Get data from customer data.\n * Concatenate provided key with method name and call method if it exist or makes get by key.\n *\n * @param {String} key\n * @return {*}\n */\n get: function (key) {\n var methodName = getMethodName(key, '_get');\n\n if (key === cacheKey) {\n return getData();\n }\n\n if (this[methodName]) {\n return this[methodName]();\n }\n\n return getData(key);\n },\n\n /**\n * Set data to customer data.\n * Concatenate provided key with method name and call method if it exist or makes set by key.\n * @example _setCustomAddress method will be called, if it exists.\n * set('address', customAddressValue)\n * @example Will set value by provided key.\n * set('rates', ratesToCompare)\n *\n * @param {String} key\n * @param {*} value\n */\n set: function (key, value) {\n var methodName = getMethodName(key, '_set'),\n obj;\n\n if (key === cacheKey) {\n _.each(value, function (val, k) {\n this.set(k, val);\n }, this);\n\n return;\n }\n\n if (this[methodName]) {\n this[methodName](value);\n } else {\n obj = getData();\n obj[key] = value;\n setData(obj);\n }\n },\n\n /**\n * Clear data in cache.\n * Concatenate provided key with method name and call method if it exist or clear by key.\n * @example _clearCustomAddress method will be called, if it exist.\n * clear('customAddress')\n * @example Will clear data by provided key.\n * clear('rates')\n *\n * @param {String} key\n */\n clear: function (key) {\n var methodName = getMethodName(key, '_clear');\n\n if (key === cacheKey) {\n setData(this.cartData);\n\n return;\n }\n\n if (this[methodName]) {\n this[methodName]();\n } else {\n this.set(key, null);\n }\n },\n\n /**\n * Check if provided data has difference with cached data.\n * Concatenate provided key with method name and call method if it exist or makes strict equality.\n * @example Will call existing _isAddressChanged.\n * isChanged('address', addressToCompare)\n * @example Will get data by provided key and make strict equality with provided value.\n * isChanged('rates', ratesToCompare)\n *\n * @param {String} key\n * @param {*} value\n * @return {Boolean}\n */\n isChanged: function (key, value) {\n var methodName = getMethodName(key, '_is', 'Changed');\n\n if (this[methodName]) {\n return this[methodName](value);\n }\n\n return this.get(key) !== value;\n },\n\n /**\n * Compare cached address with provided.\n * Custom method for check object equality.\n *\n * @param {Object} address\n * @returns {Boolean}\n */\n _isAddressChanged: function (address) {\n return JSON.stringify(_.pick(this.get('address'), this.requiredFields)) !==\n JSON.stringify(_.pick(address, this.requiredFields));\n },\n\n /**\n * Compare cached subtotal with provided.\n * Custom method for check object equality.\n *\n * @param {float} subtotal\n * @returns {Boolean}\n */\n _isSubtotalChanged: function (subtotal) {\n var cached = parseFloat(this.get('totals').subtotal);\n\n return subtotal !== cached;\n }\n };\n});\n","Magento_Checkout/js/model/cart/totals-processor/default.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore',\n 'Magento_Checkout/js/model/resource-url-manager',\n 'Magento_Checkout/js/model/quote',\n 'mage/storage',\n 'Magento_Checkout/js/model/totals',\n 'Magento_Checkout/js/model/error-processor',\n 'Magento_Checkout/js/model/cart/cache',\n 'Magento_Customer/js/customer-data'\n], function (_, resourceUrlManager, quote, storage, totalsService, errorProcessor, cartCache, customerData) {\n 'use strict';\n\n /**\n * Load data from server.\n *\n * @param {Object} address\n */\n var loadFromServer = function (address) {\n var serviceUrl,\n payload;\n\n // Start loader for totals block\n totalsService.isLoading(true);\n serviceUrl = resourceUrlManager.getUrlForTotalsEstimationForNewAddress(quote);\n payload = {\n addressInformation: {\n address: _.pick(address, cartCache.requiredFields)\n }\n };\n\n if (quote.shippingMethod() && quote.shippingMethod()['method_code']) {\n payload.addressInformation['shipping_method_code'] = quote.shippingMethod()['method_code'];\n payload.addressInformation['shipping_carrier_code'] = quote.shippingMethod()['carrier_code'];\n }\n\n return storage.post(\n serviceUrl, JSON.stringify(payload), false\n ).done(function (result) {\n var data = {\n totals: result,\n address: address,\n cartVersion: customerData.get('cart')()['data_id'],\n shippingMethodCode: null,\n shippingCarrierCode: null\n };\n\n if (quote.shippingMethod() && quote.shippingMethod()['method_code']) {\n data.shippingMethodCode = quote.shippingMethod()['method_code'];\n data.shippingCarrierCode = quote.shippingMethod()['carrier_code'];\n }\n\n quote.setTotals(result);\n cartCache.set('cart-data', data);\n }).fail(function (response) {\n errorProcessor.process(response);\n }).always(function () {\n // Stop loader for totals block\n totalsService.isLoading(false);\n });\n };\n\n return {\n /**\n * Array of required address fields.\n * @property {Array.String} requiredFields\n * @deprecated Use cart cache.\n */\n requiredFields: cartCache.requiredFields,\n\n /**\n * Get shipping rates for specified address.\n * @param {Object} address\n */\n estimateTotals: function (address) {\n return loadFromServer(address);\n }\n };\n});\n","Magento_Checkout/js/model/shipping-save-processor/payload-extender.js":"define([], function () {\n 'use strict';\n\n return function (payload) {\n payload.addressInformation['extension_attributes'] = {};\n\n return payload;\n };\n});\n","Magento_Checkout/js/model/shipping-save-processor/default.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/resource-url-manager',\n 'mage/storage',\n 'Magento_Checkout/js/model/payment-service',\n 'Magento_Checkout/js/model/payment/method-converter',\n 'Magento_Checkout/js/model/error-processor',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'Magento_Checkout/js/action/select-billing-address',\n 'Magento_Checkout/js/model/shipping-save-processor/payload-extender'\n], function (\n ko,\n quote,\n resourceUrlManager,\n storage,\n paymentService,\n methodConverter,\n errorProcessor,\n fullScreenLoader,\n selectBillingAddressAction,\n payloadExtender\n) {\n 'use strict';\n\n return {\n /**\n * @return {jQuery.Deferred}\n */\n saveShippingInformation: function () {\n var payload;\n\n if (!quote.billingAddress() && quote.shippingAddress().canUseForBilling()) {\n selectBillingAddressAction(quote.shippingAddress());\n }\n\n payload = {\n addressInformation: {\n 'shipping_address': quote.shippingAddress(),\n 'billing_address': quote.billingAddress(),\n 'shipping_method_code': quote.shippingMethod()['method_code'],\n 'shipping_carrier_code': quote.shippingMethod()['carrier_code']\n }\n };\n\n payloadExtender(payload);\n\n fullScreenLoader.startLoader();\n\n return storage.post(\n resourceUrlManager.getUrlForSetShippingInformation(quote),\n JSON.stringify(payload)\n ).done(\n function (response) {\n quote.setTotals(response.totals);\n paymentService.setPaymentMethods(methodConverter(response['payment_methods']));\n fullScreenLoader.stopLoader();\n }\n ).fail(\n function (response) {\n errorProcessor.process(response);\n fullScreenLoader.stopLoader();\n }\n );\n }\n };\n});\n","Magento_Checkout/js/model/shipping-address/form-popup-state.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko'\n], function (ko) {\n 'use strict';\n\n return {\n isVisible: ko.observable(false)\n };\n});\n","Magento_Checkout/js/model/payment/method-list.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko'\n], function (ko) {\n 'use strict';\n\n return ko.observableArray([]);\n});\n","Magento_Checkout/js/model/payment/renderer-list.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko'\n], function (ko) {\n 'use strict';\n\n return ko.observableArray([]);\n});\n","Magento_Checkout/js/model/payment/additional-validators.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([], function () {\n 'use strict';\n\n var validators = [];\n\n return {\n /**\n * Register unique validator\n *\n * @param {*} validator\n */\n registerValidator: function (validator) {\n validators.push(validator);\n },\n\n /**\n * Returns array of registered validators\n *\n * @returns {Array}\n */\n getValidators: function () {\n return validators;\n },\n\n /**\n * Process validators\n *\n * @returns {Boolean}\n */\n validate: function (hideError) {\n var validationResult = true;\n\n hideError = hideError || false;\n\n if (validators.length <= 0) {\n return validationResult;\n }\n\n validators.forEach(function (item) {\n if (item.validate(hideError) == false) { //eslint-disable-line eqeqeq\n validationResult = false;\n\n return false;\n }\n });\n\n return validationResult;\n }\n };\n});\n","Magento_Checkout/js/model/payment/method-converter.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore'\n], function (_) {\n 'use strict';\n\n return function (methods) {\n _.each(methods, function (method) {\n if (method.hasOwnProperty('code')) {\n method.method = method.code;\n delete method.code;\n }\n });\n\n return methods;\n };\n});\n","Magento_Checkout/js/model/payment/method-group.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiElement',\n 'mage/translate'\n], function (Element, $t) {\n 'use strict';\n\n var DEFAULT_GROUP_ALIAS = 'default';\n\n return Element.extend({\n defaults: {\n alias: DEFAULT_GROUP_ALIAS,\n title: $t('Payment Method'),\n sortOrder: 100,\n displayArea: 'payment-methods-items-${ $.alias }'\n },\n\n /**\n * Checks if group instance is default\n *\n * @returns {Boolean}\n */\n isDefault: function () {\n return this.alias === DEFAULT_GROUP_ALIAS;\n }\n });\n});\n","Magento_Checkout/js/model/payment/place-order-hooks.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n return {\n requestModifiers: [],\n afterRequestListeners: []\n };\n});\n","Magento_Checkout/js/model/shipping-rate-processor/customer-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/model/resource-url-manager',\n 'Magento_Checkout/js/model/quote',\n 'mage/storage',\n 'Magento_Checkout/js/model/shipping-service',\n 'Magento_Checkout/js/model/shipping-rate-registry',\n 'Magento_Checkout/js/model/error-processor'\n], function (resourceUrlManager, quote, storage, shippingService, rateRegistry, errorProcessor) {\n 'use strict';\n\n return {\n /**\n * @param {Object} address\n */\n getRates: function (address) {\n var cache;\n\n shippingService.isLoading(true);\n cache = rateRegistry.get(address.getKey());\n\n if (cache) {\n shippingService.setShippingRates(cache);\n shippingService.isLoading(false);\n } else {\n storage.post(\n resourceUrlManager.getUrlForEstimationShippingMethodsByAddressId(),\n JSON.stringify({\n addressId: address.customerAddressId\n }),\n false\n ).done(function (result) {\n rateRegistry.set(address.getKey(), result);\n shippingService.setShippingRates(result);\n }).fail(function (response) {\n shippingService.setShippingRates([]);\n errorProcessor.process(response);\n }).always(function () {\n shippingService.isLoading(false);\n }\n );\n }\n }\n };\n});\n","Magento_Checkout/js/model/shipping-rate-processor/new-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'Magento_Checkout/js/model/resource-url-manager',\n 'Magento_Checkout/js/model/quote',\n 'mage/storage',\n 'Magento_Checkout/js/model/shipping-service',\n 'Magento_Checkout/js/model/shipping-rate-registry',\n 'Magento_Checkout/js/model/error-processor'\n], function (resourceUrlManager, quote, storage, shippingService, rateRegistry, errorProcessor) {\n 'use strict';\n\n return {\n /**\n * Get shipping rates for specified address.\n * @param {Object} address\n */\n getRates: function (address) {\n var cache, serviceUrl, payload;\n\n shippingService.isLoading(true);\n cache = rateRegistry.get(address.getCacheKey());\n serviceUrl = resourceUrlManager.getUrlForEstimationShippingMethodsForNewAddress(quote);\n payload = JSON.stringify({\n address: {\n 'street': address.street,\n 'city': address.city,\n 'region_id': address.regionId,\n 'region': address.region,\n 'country_id': address.countryId,\n 'postcode': address.postcode,\n 'email': address.email,\n 'customer_id': address.customerId,\n 'firstname': address.firstname,\n 'lastname': address.lastname,\n 'middlename': address.middlename,\n 'prefix': address.prefix,\n 'suffix': address.suffix,\n 'vat_id': address.vatId,\n 'company': address.company,\n 'telephone': address.telephone,\n 'fax': address.fax,\n 'custom_attributes': address.customAttributes,\n 'save_in_address_book': address.saveInAddressBook\n }\n }\n );\n\n if (cache) {\n shippingService.setShippingRates(cache);\n shippingService.isLoading(false);\n } else {\n storage.post(\n serviceUrl, payload, false\n ).done(function (result) {\n rateRegistry.set(address.getCacheKey(), result);\n shippingService.setShippingRates(result);\n }).fail(function (response) {\n shippingService.setShippingRates([]);\n errorProcessor.process(response);\n }).always(function () {\n shippingService.isLoading(false);\n });\n }\n }\n };\n});\n","Magento_Checkout/js/view/billing-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'underscore',\n 'Magento_Ui/js/form/form',\n 'Magento_Customer/js/model/customer',\n 'Magento_Customer/js/model/address-list',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/action/create-billing-address',\n 'Magento_Checkout/js/action/select-billing-address',\n 'Magento_Checkout/js/checkout-data',\n 'Magento_Checkout/js/model/checkout-data-resolver',\n 'Magento_Customer/js/customer-data',\n 'Magento_Checkout/js/action/set-billing-address',\n 'Magento_Ui/js/model/messageList',\n 'mage/translate',\n 'Magento_Checkout/js/model/billing-address-postcode-validator',\n 'Magento_Checkout/js/model/address-converter'\n],\nfunction (\n ko,\n _,\n Component,\n customer,\n addressList,\n quote,\n createBillingAddress,\n selectBillingAddress,\n checkoutData,\n checkoutDataResolver,\n customerData,\n setBillingAddressAction,\n globalMessageList,\n $t,\n billingAddressPostcodeValidator,\n addressConverter\n) {\n 'use strict';\n\n var lastSelectedBillingAddress = null,\n addressUpdated = false,\n addressEdited = false,\n countryData = customerData.get('directory-data'),\n addressOptions = addressList().filter(function (address) {\n return address.getType() === 'customer-address';\n });\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/billing-address',\n actionsTemplate: 'Magento_Checkout/billing-address/actions',\n formTemplate: 'Magento_Checkout/billing-address/form',\n detailsTemplate: 'Magento_Checkout/billing-address/details',\n links: {\n isAddressFormVisible: '${$.billingAddressListProvider}:isNewAddressSelected'\n }\n },\n currentBillingAddress: quote.billingAddress,\n customerHasAddresses: addressOptions.length > 0,\n\n /**\n * Init component\n */\n initialize: function () {\n this._super();\n quote.paymentMethod.subscribe(function () {\n checkoutDataResolver.resolveBillingAddress();\n }, this);\n billingAddressPostcodeValidator.initFields(this.get('name') + '.form-fields');\n },\n\n /**\n * @return {exports.initObservable}\n */\n initObservable: function () {\n this._super()\n .observe({\n selectedAddress: null,\n isAddressDetailsVisible: quote.billingAddress() != null,\n isAddressFormVisible: !customer.isLoggedIn() || !addressOptions.length,\n isAddressSameAsShipping: false,\n saveInAddressBook: 1\n });\n\n quote.billingAddress.subscribe(function (newAddress) {\n if (quote.isVirtual()) {\n this.isAddressSameAsShipping(false);\n } else {\n this.isAddressSameAsShipping(\n newAddress != null &&\n newAddress.getCacheKey() == quote.shippingAddress().getCacheKey() //eslint-disable-line eqeqeq\n );\n }\n\n if (newAddress != null && newAddress.saveInAddressBook !== undefined) {\n this.saveInAddressBook(newAddress.saveInAddressBook);\n } else {\n this.saveInAddressBook(1);\n }\n this.isAddressDetailsVisible(true);\n }, this);\n\n return this;\n },\n\n canUseShippingAddress: ko.computed(function () {\n return !quote.isVirtual() && quote.shippingAddress() && quote.shippingAddress().canUseForBilling();\n }),\n\n /**\n * @param {Object} address\n * @return {*}\n */\n addressOptionsText: function (address) {\n return address.getAddressInline();\n },\n\n /**\n * @return {Boolean}\n */\n useShippingAddress: function () {\n if (this.isAddressSameAsShipping()) {\n selectBillingAddress(quote.shippingAddress());\n this.updateAddresses(true);\n this.isAddressDetailsVisible(true);\n } else {\n lastSelectedBillingAddress = quote.billingAddress();\n quote.billingAddress(null);\n this.isAddressDetailsVisible(false);\n }\n checkoutData.setSelectedBillingAddress(null);\n\n return true;\n },\n\n /**\n * Update address action\n */\n updateAddress: function () {\n var addressData, newBillingAddress;\n\n addressUpdated = true;\n\n if (this.selectedAddress() && !this.isAddressFormVisible()) {\n selectBillingAddress(this.selectedAddress());\n checkoutData.setSelectedBillingAddress(this.selectedAddress().getKey());\n } else {\n this.source.set('params.invalid', false);\n this.source.trigger(this.dataScopePrefix + '.data.validate');\n\n if (this.source.get(this.dataScopePrefix + '.custom_attributes')) {\n this.source.trigger(this.dataScopePrefix + '.custom_attributes.data.validate');\n }\n\n if (!this.source.get('params.invalid')) {\n addressData = this.source.get(this.dataScopePrefix);\n\n if (customer.isLoggedIn() && !this.customerHasAddresses) { //eslint-disable-line max-depth\n this.saveInAddressBook(1);\n }\n addressData['save_in_address_book'] = this.saveInAddressBook() ? 1 : 0;\n newBillingAddress = createBillingAddress(addressData);\n // New address must be selected as a billing address\n selectBillingAddress(newBillingAddress);\n checkoutData.setSelectedBillingAddress(newBillingAddress.getKey());\n checkoutData.setNewCustomerBillingAddress(addressData);\n }\n }\n this.updateAddresses(true);\n },\n\n /**\n * Edit address action\n */\n editAddress: function () {\n addressUpdated = false;\n addressEdited = true;\n lastSelectedBillingAddress = quote.billingAddress();\n quote.billingAddress(null);\n this.isAddressDetailsVisible(false);\n },\n\n /**\n * Cancel address edit action\n */\n cancelAddressEdit: function () {\n addressUpdated = true;\n this.restoreBillingAddress();\n\n if (quote.billingAddress()) {\n // restore 'Same As Shipping' checkbox state\n this.isAddressSameAsShipping(\n quote.billingAddress() != null &&\n quote.billingAddress().getCacheKey() == quote.shippingAddress().getCacheKey() && //eslint-disable-line\n !quote.isVirtual()\n );\n this.isAddressDetailsVisible(true);\n }\n },\n\n /**\n * Manage cancel button visibility\n */\n canUseCancelBillingAddress: ko.computed(function () {\n return quote.billingAddress() || lastSelectedBillingAddress;\n }),\n\n /**\n * Check if Billing Address Changes should be canceled\n */\n needCancelBillingAddressChanges: function () {\n if (addressEdited && !addressUpdated) {\n this.cancelAddressEdit();\n }\n },\n\n /**\n * Restore billing address\n */\n restoreBillingAddress: function () {\n var lastBillingAddress;\n\n if (lastSelectedBillingAddress != null) {\n selectBillingAddress(lastSelectedBillingAddress);\n lastBillingAddress = addressConverter.quoteAddressToFormAddressData(lastSelectedBillingAddress);\n\n checkoutData.setNewCustomerBillingAddress(lastBillingAddress);\n }\n },\n\n /**\n * @param {Number} countryId\n * @return {*}\n */\n getCountryName: function (countryId) {\n return countryData()[countryId] != undefined ? countryData()[countryId].name : ''; //eslint-disable-line\n },\n\n /**\n * Trigger action to update shipping and billing addresses\n *\n * @param {Boolean} force\n */\n updateAddresses: function (force) {\n force = !(typeof force === 'undefined' || force !== true);\n\n if (force\n || window.checkoutConfig.reloadOnBillingAddress\n || !window.checkoutConfig.displayBillingOnPaymentMethod) {\n setBillingAddressAction(globalMessageList);\n }\n },\n\n /**\n * Get code\n * @param {Object} parent\n * @returns {String}\n */\n getCode: function (parent) {\n return _.isFunction(parent.getCode) ? parent.getCode() : 'shared';\n },\n\n /**\n * Get customer attribute label\n *\n * @param {*} attribute\n * @returns {*}\n */\n getCustomAttributeLabel: function (attribute) {\n var label;\n\n if (typeof attribute === 'string') {\n return attribute;\n }\n\n if (attribute.label) {\n return attribute.label;\n }\n\n if (_.isArray(attribute.value)) {\n label = _.map(attribute.value, function (value) {\n return this.getCustomAttributeOptionLabel(attribute['attribute_code'], value) || value;\n }, this).join(', ');\n } else if (typeof attribute.value === 'object') {\n label = _.map(Object.values(attribute.value)).join(', ');\n } else {\n label = this.getCustomAttributeOptionLabel(attribute['attribute_code'], attribute.value);\n }\n\n return label || attribute.value;\n },\n\n /**\n * Get option label for given attribute code and option ID\n *\n * @param {String} attributeCode\n * @param {String} value\n * @returns {String|null}\n */\n getCustomAttributeOptionLabel: function (attributeCode, value) {\n var option,\n label,\n options = this.source.get('customAttributes') || {};\n\n if (options[attributeCode]) {\n option = _.findWhere(options[attributeCode], {\n value: value\n });\n\n if (option) {\n label = option.label;\n }\n } else if (value.file !== null) {\n label = value.file;\n }\n\n return label;\n }\n });\n});\n","Magento_Checkout/js/view/authentication-messages.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Ui/js/view/messages',\n 'Magento_Checkout/js/model/authentication-messages'\n], function (Component, messageContainer) {\n 'use strict';\n\n return Component.extend({\n /** @inheritdoc */\n initialize: function (config) {\n return this._super(config, messageContainer);\n }\n });\n});\n","Magento_Checkout/js/view/cart-item-renderer.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent'\n], function (Component) {\n 'use strict';\n\n return Component.extend({\n /**\n * Prepare the product name value to be rendered as HTML\n *\n * @param {String} productName\n * @return {String}\n */\n getProductNameUnsanitizedHtml: function (productName) {\n // product name has already escaped on backend\n return productName;\n },\n\n /**\n * Prepare the given option value to be rendered as HTML\n *\n * @param {String} optionValue\n * @return {String}\n */\n getOptionValueUnsanitizedHtml: function (optionValue) {\n // option value has already escaped on backend\n return optionValue;\n }\n });\n});\n","Magento_Checkout/js/view/summary.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Checkout/js/model/totals'\n], function (Component, totals) {\n 'use strict';\n\n return Component.extend({\n isLoading: totals.isLoading\n });\n});\n","Magento_Checkout/js/view/estimation.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Catalog/js/price-utils',\n 'Magento_Checkout/js/model/totals',\n 'Magento_Checkout/js/model/sidebar'\n], function (Component, quote, priceUtils, totals, sidebarModel) {\n 'use strict';\n\n return Component.extend({\n isLoading: totals.isLoading,\n\n /**\n * @return {Number}\n */\n getQuantity: function () {\n if (totals.totals()) {\n return parseFloat(totals.totals()['items_qty']);\n }\n\n return 0;\n },\n\n /**\n * @return {Number}\n */\n getPureValue: function () {\n if (totals.totals()) {\n return parseFloat(totals.getSegment('grand_total').value);\n }\n\n return 0;\n },\n\n /**\n * Show sidebar.\n */\n showSidebar: function () {\n sidebarModel.show();\n },\n\n /**\n * @param {*} price\n * @return {*|String}\n */\n getFormattedPrice: function (price) {\n return priceUtils.formatPriceLocale(price, quote.getPriceFormat());\n },\n\n /**\n * @return {*|String}\n */\n getValue: function () {\n return this.getFormattedPrice(this.getPureValue());\n }\n });\n});\n","Magento_Checkout/js/view/progress-bar.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'underscore',\n 'ko',\n 'uiComponent',\n 'Magento_Checkout/js/model/step-navigator',\n 'Magento_Checkout/js/view/billing-address'\n], function ($, _, ko, Component, stepNavigator, billingAddress) {\n 'use strict';\n\n var steps = stepNavigator.steps;\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/progress-bar',\n visible: true\n },\n steps: steps,\n\n /** @inheritdoc */\n initialize: function () {\n var stepsValue;\n\n this._super();\n window.addEventListener('hashchange', _.bind(stepNavigator.handleHash, stepNavigator));\n\n if (!window.location.hash) {\n stepsValue = stepNavigator.steps();\n\n if (stepsValue.length) {\n stepNavigator.setHash(stepsValue.sort(stepNavigator.sortItems)[0].code);\n }\n }\n\n stepNavigator.handleHash();\n },\n\n /**\n * @param {*} itemOne\n * @param {*} itemTwo\n * @return {*|Number}\n */\n sortItems: function (itemOne, itemTwo) {\n return stepNavigator.sortItems(itemOne, itemTwo);\n },\n\n /**\n * @param {Object} step\n */\n navigateTo: function (step) {\n if (step.code === 'shipping') {\n billingAddress().needCancelBillingAddressChanges();\n }\n stepNavigator.navigateTo(step.code);\n },\n\n /**\n * @param {Object} item\n * @return {*|Boolean}\n */\n isProcessed: function (item) {\n return stepNavigator.isProcessed(item.code);\n }\n });\n});\n","Magento_Checkout/js/view/minicart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Customer/js/customer-data',\n 'jquery',\n 'ko',\n 'underscore',\n 'sidebar',\n 'mage/translate',\n 'mage/dropdown'\n], function (Component, customerData, $, ko, _) {\n 'use strict';\n\n var sidebarInitialized = false,\n addToCartCalls = 0,\n miniCart;\n\n miniCart = $('[data-block=\\'minicart\\']');\n\n /**\n * @return {Boolean}\n */\n function initSidebar() {\n if (miniCart.data('mageSidebar')) {\n miniCart.sidebar('update');\n }\n\n if (!$('[data-role=product-item]').length) {\n return false;\n }\n miniCart.trigger('contentUpdated');\n\n if (sidebarInitialized) {\n return false;\n }\n sidebarInitialized = true;\n miniCart.sidebar({\n 'targetElement': 'div.block.block-minicart',\n 'url': {\n 'checkout': window.checkout.checkoutUrl,\n 'update': window.checkout.updateItemQtyUrl,\n 'remove': window.checkout.removeItemUrl,\n 'loginUrl': window.checkout.customerLoginUrl,\n 'isRedirectRequired': window.checkout.isRedirectRequired\n },\n 'button': {\n 'checkout': '#top-cart-btn-checkout',\n 'remove': '#mini-cart a.action.delete',\n 'close': '#btn-minicart-close'\n },\n 'showcart': {\n 'parent': 'span.counter',\n 'qty': 'span.counter-number',\n 'label': 'span.counter-label'\n },\n 'minicart': {\n 'list': '#mini-cart',\n 'content': '#minicart-content-wrapper',\n 'qty': 'div.items-total',\n 'subtotal': 'div.subtotal span.price',\n 'maxItemsVisible': window.checkout.minicartMaxItemsVisible\n },\n 'item': {\n 'qty': ':input.cart-item-qty',\n 'button': ':button.update-cart-item'\n },\n 'confirmMessage': $.mage.__('Are you sure you would like to remove this item from the shopping cart?')\n });\n }\n\n miniCart.on('dropdowndialogopen', function () {\n initSidebar();\n });\n\n return Component.extend({\n shoppingCartUrl: window.checkout.shoppingCartUrl,\n maxItemsToDisplay: window.checkout.maxItemsToDisplay,\n cart: {},\n\n // jscs:disable requireCamelCaseOrUpperCaseIdentifiers\n /**\n * @override\n */\n initialize: function () {\n var self = this,\n cartData = customerData.get('cart');\n\n this.update(cartData());\n cartData.subscribe(function (updatedCart) {\n addToCartCalls--;\n this.isLoading(addToCartCalls > 0);\n sidebarInitialized = false;\n this.update(updatedCart);\n initSidebar();\n }, this);\n $('[data-block=\"minicart\"]').on('contentLoading', function () {\n addToCartCalls++;\n self.isLoading(true);\n });\n\n if (\n cartData().website_id !== window.checkout.websiteId && cartData().website_id !== undefined ||\n cartData().storeId !== window.checkout.storeId && cartData().storeId !== undefined\n ) {\n customerData.reload(['cart'], false);\n }\n\n return this._super();\n },\n //jscs:enable requireCamelCaseOrUpperCaseIdentifiers\n\n isLoading: ko.observable(false),\n initSidebar: initSidebar,\n\n /**\n * Close mini shopping cart.\n */\n closeMinicart: function () {\n $('[data-block=\"minicart\"]').find('[data-role=\"dropdownDialog\"]').dropdownDialog('close');\n },\n\n /**\n * @param {String} productType\n * @return {*|String}\n */\n getItemRenderer: function (productType) {\n return this.itemRenderer[productType] || 'defaultRenderer';\n },\n\n /**\n * Update mini shopping cart content.\n *\n * @param {Object} updatedCart\n * @returns void\n */\n update: function (updatedCart) {\n _.each(updatedCart, function (value, key) {\n if (!this.cart.hasOwnProperty(key)) {\n this.cart[key] = ko.observable();\n }\n this.cart[key](value);\n }, this);\n },\n\n /**\n * Get cart param by name.\n *\n * @param {String} name\n * @returns {*}\n */\n getCartParamUnsanitizedHtml: function (name) {\n if (!_.isUndefined(name)) {\n if (!this.cart.hasOwnProperty(name)) {\n this.cart[name] = ko.observable();\n }\n }\n\n return this.cart[name]();\n },\n\n /**\n * @deprecated please use getCartParamUnsanitizedHtml.\n * @param {String} name\n * @returns {*}\n */\n getCartParam: function (name) {\n return this.getCartParamUnsanitizedHtml(name);\n },\n\n /**\n * Returns array of cart items, limited by 'maxItemsToDisplay' setting\n * @returns []\n */\n getCartItems: function () {\n var items = this.getCartParamUnsanitizedHtml('items') || [];\n\n items = items.slice(parseInt(-this.maxItemsToDisplay, 10));\n\n return items;\n },\n\n /**\n * Returns count of cart line items\n * @returns {Number}\n */\n getCartLineItemsCount: function () {\n var items = this.getCartParamUnsanitizedHtml('items') || [];\n\n return parseInt(items.length, 10);\n }\n });\n});\n","Magento_Checkout/js/view/sidebar.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'ko',\n 'jquery',\n 'Magento_Checkout/js/model/sidebar'\n], function (Component, ko, $, sidebarModel) {\n 'use strict';\n\n return Component.extend({\n /**\n * @param {HTMLElement} element\n */\n setModalElement: function (element) {\n sidebarModel.setPopup($(element));\n }\n });\n});\n","Magento_Checkout/js/view/authentication.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Ui/js/form/form',\n 'Magento_Customer/js/action/login',\n 'Magento_Customer/js/model/customer',\n 'mage/validation',\n 'Magento_Checkout/js/model/authentication-messages',\n 'Magento_Checkout/js/model/full-screen-loader'\n], function ($, Component, loginAction, customer, validation, messageContainer, fullScreenLoader) {\n 'use strict';\n\n var checkoutConfig = window.checkoutConfig;\n\n return Component.extend({\n isGuestCheckoutAllowed: checkoutConfig.isGuestCheckoutAllowed,\n isCustomerLoginRequired: checkoutConfig.isCustomerLoginRequired,\n registerUrl: checkoutConfig.registerUrl,\n forgotPasswordUrl: checkoutConfig.forgotPasswordUrl,\n autocomplete: checkoutConfig.autocomplete,\n defaults: {\n template: 'Magento_Checkout/authentication'\n },\n\n /**\n * Is login form enabled for current customer.\n *\n * @return {Boolean}\n */\n isActive: function () {\n return !customer.isLoggedIn();\n },\n\n /**\n * Provide login action.\n *\n * @param {HTMLElement} loginForm\n */\n login: function (loginForm) {\n var loginData = {},\n formDataArray = $(loginForm).serializeArray();\n\n formDataArray.forEach(function (entry) {\n loginData[entry.name] = entry.value;\n });\n\n if ($(loginForm).validation() &&\n $(loginForm).validation('isValid')\n ) {\n fullScreenLoader.startLoader();\n loginAction(loginData, checkoutConfig.checkoutUrl, undefined, messageContainer).always(function () {\n fullScreenLoader.stopLoader();\n });\n }\n }\n });\n});\n","Magento_Checkout/js/view/registration.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'uiComponent',\n 'Magento_Ui/js/model/messageList'\n], function ($, Component, messageList) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/registration',\n accountCreated: false,\n creationStarted: false,\n isFormVisible: true\n },\n\n /**\n * @inheritdoc\n */\n initObservable: function () {\n this._super()\n .observe('accountCreated')\n .observe('isFormVisible')\n .observe('creationStarted');\n\n return this;\n },\n\n /**\n * @return {*}\n */\n getEmailAddress: function () {\n return this.email;\n },\n\n /**\n * @return String\n */\n getUrl: function () {\n return this.registrationUrl;\n },\n\n /**\n * Create new user account.\n *\n * @deprecated\n */\n createAccount: function () {\n this.creationStarted(true);\n $.post(\n this.registrationUrl\n ).done(\n function (response) {\n\n if (response.errors == false) { //eslint-disable-line eqeqeq\n this.accountCreated(true);\n } else {\n messageList.addErrorMessage(response);\n }\n this.isFormVisible(false);\n }.bind(this)\n ).fail(\n function (response) {\n this.accountCreated(false);\n this.isFormVisible(false);\n messageList.addErrorMessage(response);\n }.bind(this)\n );\n }\n });\n});\n","Magento_Checkout/js/view/shipping.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'underscore',\n 'Magento_Ui/js/form/form',\n 'ko',\n 'Magento_Customer/js/model/customer',\n 'Magento_Customer/js/model/address-list',\n 'Magento_Checkout/js/model/address-converter',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/action/create-shipping-address',\n 'Magento_Checkout/js/action/select-shipping-address',\n 'Magento_Checkout/js/model/shipping-rates-validator',\n 'Magento_Checkout/js/model/shipping-address/form-popup-state',\n 'Magento_Checkout/js/model/shipping-service',\n 'Magento_Checkout/js/action/select-shipping-method',\n 'Magento_Checkout/js/model/shipping-rate-registry',\n 'Magento_Checkout/js/action/set-shipping-information',\n 'Magento_Checkout/js/model/step-navigator',\n 'Magento_Ui/js/modal/modal',\n 'Magento_Checkout/js/model/checkout-data-resolver',\n 'Magento_Checkout/js/checkout-data',\n 'uiRegistry',\n 'mage/translate',\n 'Magento_Checkout/js/model/shipping-rate-service'\n], function (\n $,\n _,\n Component,\n ko,\n customer,\n addressList,\n addressConverter,\n quote,\n createShippingAddress,\n selectShippingAddress,\n shippingRatesValidator,\n formPopUpState,\n shippingService,\n selectShippingMethodAction,\n rateRegistry,\n setShippingInformationAction,\n stepNavigator,\n modal,\n checkoutDataResolver,\n checkoutData,\n registry,\n $t\n) {\n 'use strict';\n\n var popUp = null;\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/shipping',\n shippingFormTemplate: 'Magento_Checkout/shipping-address/form',\n shippingMethodListTemplate: 'Magento_Checkout/shipping-address/shipping-method-list',\n shippingMethodItemTemplate: 'Magento_Checkout/shipping-address/shipping-method-item',\n imports: {\n countryOptions: '${ $.parentName }.shippingAddress.shipping-address-fieldset.country_id:indexedOptions'\n }\n },\n visible: ko.observable(!quote.isVirtual()),\n errorValidationMessage: ko.observable(false),\n isCustomerLoggedIn: customer.isLoggedIn,\n isFormPopUpVisible: formPopUpState.isVisible,\n isFormInline: addressList().length === 0,\n isNewAddressAdded: ko.observable(false),\n saveInAddressBook: 1,\n quoteIsVirtual: quote.isVirtual(),\n\n /**\n * @return {exports}\n */\n initialize: function () {\n var self = this,\n hasNewAddress,\n fieldsetName = 'checkout.steps.shipping-step.shippingAddress.shipping-address-fieldset';\n\n this._super();\n\n if (!quote.isVirtual()) {\n stepNavigator.registerStep(\n 'shipping',\n '',\n $t('Shipping'),\n this.visible, _.bind(this.navigate, this),\n this.sortOrder\n );\n }\n checkoutDataResolver.resolveShippingAddress();\n\n hasNewAddress = addressList.some(function (address) {\n return address.getType() == 'new-customer-address'; //eslint-disable-line eqeqeq\n });\n\n this.isNewAddressAdded(hasNewAddress);\n\n this.isFormPopUpVisible.subscribe(function (value) {\n if (value) {\n self.getPopUp().openModal();\n }\n });\n\n quote.shippingMethod.subscribe(function () {\n self.errorValidationMessage(false);\n });\n\n registry.async('checkoutProvider')(function (checkoutProvider) {\n var shippingAddressData = checkoutData.getShippingAddressFromData();\n\n if (shippingAddressData) {\n checkoutProvider.set(\n 'shippingAddress',\n $.extend(true, {}, checkoutProvider.get('shippingAddress'), shippingAddressData)\n );\n }\n checkoutProvider.on('shippingAddress', function (shippingAddrsData, changes) {\n var isStreetAddressDeleted, isStreetAddressNotEmpty;\n\n /**\n * In last modifying operation street address was deleted.\n * @return {Boolean}\n */\n isStreetAddressDeleted = function () {\n var change;\n\n if (!changes || changes.length === 0) {\n return false;\n }\n\n change = changes.pop();\n\n if (_.isUndefined(change.value) || _.isUndefined(change.oldValue)) {\n return false;\n }\n\n if (!change.path.startsWith('shippingAddress.street')) {\n return false;\n }\n\n return change.value.length === 0 && change.oldValue.length > 0;\n };\n\n isStreetAddressNotEmpty = shippingAddrsData.street && !_.isEmpty(shippingAddrsData.street[0]);\n\n if (isStreetAddressNotEmpty || isStreetAddressDeleted()) {\n checkoutData.setShippingAddressFromData(shippingAddrsData);\n }\n });\n shippingRatesValidator.initFields(fieldsetName);\n });\n\n return this;\n },\n\n /**\n * Navigator change hash handler.\n *\n * @param {Object} step - navigation step\n */\n navigate: function (step) {\n step && step.isVisible(true);\n },\n\n /**\n * @return {*}\n */\n getPopUp: function () {\n var self = this,\n buttons;\n\n if (!popUp) {\n buttons = this.popUpForm.options.buttons;\n this.popUpForm.options.buttons = [\n {\n text: buttons.save.text ? buttons.save.text : $t('Save Address'),\n class: buttons.save.class ? buttons.save.class : 'action primary action-save-address',\n click: self.saveNewAddress.bind(self)\n },\n {\n text: buttons.cancel.text ? buttons.cancel.text : $t('Cancel'),\n class: buttons.cancel.class ? buttons.cancel.class : 'action secondary action-hide-popup',\n\n /** @inheritdoc */\n click: this.onClosePopUp.bind(this)\n }\n ];\n\n /** @inheritdoc */\n this.popUpForm.options.closed = function () {\n self.isFormPopUpVisible(false);\n };\n\n this.popUpForm.options.modalCloseBtnHandler = this.onClosePopUp.bind(this);\n this.popUpForm.options.keyEventHandlers = {\n escapeKey: this.onClosePopUp.bind(this)\n };\n\n /** @inheritdoc */\n this.popUpForm.options.opened = function () {\n // Store temporary address for revert action in case when user click cancel action\n self.temporaryAddress = $.extend(true, {}, checkoutData.getShippingAddressFromData());\n };\n popUp = modal(this.popUpForm.options, $(this.popUpForm.element));\n }\n\n return popUp;\n },\n\n /**\n * Revert address and close modal.\n */\n onClosePopUp: function () {\n checkoutData.setShippingAddressFromData($.extend(true, {}, this.temporaryAddress));\n this.getPopUp().closeModal();\n },\n\n /**\n * Show address form popup\n */\n showFormPopUp: function () {\n this.isFormPopUpVisible(true);\n },\n\n /**\n * Save new shipping address\n */\n saveNewAddress: function () {\n var addressData,\n newShippingAddress;\n\n this.source.set('params.invalid', false);\n this.triggerShippingDataValidateEvent();\n\n if (!this.source.get('params.invalid')) {\n addressData = this.source.get('shippingAddress');\n // if user clicked the checkbox, its value is true or false. Need to convert.\n addressData['save_in_address_book'] = this.saveInAddressBook ? 1 : 0;\n\n // New address must be selected as a shipping address\n newShippingAddress = createShippingAddress(addressData);\n selectShippingAddress(newShippingAddress);\n checkoutData.setSelectedShippingAddress(newShippingAddress.getKey());\n checkoutData.setNewCustomerShippingAddress($.extend(true, {}, addressData));\n this.getPopUp().closeModal();\n this.isNewAddressAdded(true);\n }\n },\n\n /**\n * Shipping Method View\n */\n rates: shippingService.getShippingRates(),\n isLoading: shippingService.isLoading,\n isSelected: ko.computed(function () {\n return quote.shippingMethod() ?\n quote.shippingMethod()['carrier_code'] + '_' + quote.shippingMethod()['method_code'] :\n null;\n }),\n\n /**\n * @param {Object} shippingMethod\n * @return {Boolean}\n */\n selectShippingMethod: function (shippingMethod) {\n selectShippingMethodAction(shippingMethod);\n checkoutData.setSelectedShippingRate(shippingMethod['carrier_code'] + '_' + shippingMethod['method_code']);\n\n return true;\n },\n\n /**\n * Set shipping information handler\n */\n setShippingInformation: function () {\n if (this.validateShippingInformation()) {\n quote.billingAddress(null);\n checkoutDataResolver.resolveBillingAddress();\n registry.async('checkoutProvider')(function (checkoutProvider) {\n var shippingAddressData = checkoutData.getShippingAddressFromData();\n\n if (shippingAddressData) {\n checkoutProvider.set(\n 'shippingAddress',\n $.extend(true, {}, checkoutProvider.get('shippingAddress'), shippingAddressData)\n );\n }\n });\n setShippingInformationAction().done(\n function () {\n stepNavigator.next();\n }\n );\n }\n },\n\n /**\n * @return {Boolean}\n */\n validateShippingInformation: function () {\n var shippingAddress,\n addressData,\n loginFormSelector = 'form[data-role=email-with-possible-login]',\n emailValidationResult = customer.isLoggedIn(),\n field,\n option = _.isObject(this.countryOptions) && this.countryOptions[quote.shippingAddress().countryId],\n messageContainer = registry.get('checkout.errors').messageContainer;\n\n if (!quote.shippingMethod()) {\n this.errorValidationMessage(\n $t('The shipping method is missing. Select the shipping method and try again.')\n );\n\n return false;\n }\n\n if (!customer.isLoggedIn()) {\n $(loginFormSelector).validation();\n emailValidationResult = Boolean($(loginFormSelector + ' input[name=username]').valid());\n }\n\n if (this.isFormInline) {\n this.source.set('params.invalid', false);\n this.triggerShippingDataValidateEvent();\n\n if (!quote.shippingMethod()['method_code']) {\n this.errorValidationMessage(\n $t('The shipping method is missing. Select the shipping method and try again.')\n );\n }\n\n if (emailValidationResult &&\n this.source.get('params.invalid') ||\n !quote.shippingMethod()['method_code'] ||\n !quote.shippingMethod()['carrier_code']\n ) {\n this.focusInvalid();\n\n return false;\n }\n\n shippingAddress = quote.shippingAddress();\n addressData = addressConverter.formAddressDataToQuoteAddress(\n this.source.get('shippingAddress')\n );\n\n //Copy form data to quote shipping address object\n for (field in addressData) {\n if (addressData.hasOwnProperty(field) && //eslint-disable-line max-depth\n shippingAddress.hasOwnProperty(field) &&\n typeof addressData[field] != 'function' &&\n _.isEqual(shippingAddress[field], addressData[field])\n ) {\n shippingAddress[field] = addressData[field];\n } else if (typeof addressData[field] != 'function' &&\n !_.isEqual(shippingAddress[field], addressData[field])) {\n shippingAddress = addressData;\n break;\n }\n }\n\n if (customer.isLoggedIn()) {\n shippingAddress['save_in_address_book'] = 1;\n }\n selectShippingAddress(shippingAddress);\n } else if (customer.isLoggedIn() &&\n option &&\n option['is_region_required'] &&\n !quote.shippingAddress().region\n ) {\n messageContainer.addErrorMessage({\n message: $t('Please specify a regionId in shipping address.')\n });\n\n return false;\n }\n\n if (!emailValidationResult) {\n $(loginFormSelector + ' input[name=username]').trigger('focus');\n\n return false;\n }\n\n return true;\n },\n\n /**\n * Trigger Shipping data Validate Event.\n */\n triggerShippingDataValidateEvent: function () {\n this.source.trigger('shippingAddress.data.validate');\n\n if (this.source.get('shippingAddress.custom_attributes')) {\n this.source.trigger('shippingAddress.custom_attributes.data.validate');\n }\n }\n });\n});\n","Magento_Checkout/js/view/payment.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'underscore',\n 'uiComponent',\n 'ko',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/step-navigator',\n 'Magento_Checkout/js/model/payment-service',\n 'Magento_Checkout/js/model/payment/method-converter',\n 'Magento_Checkout/js/action/get-payment-information',\n 'Magento_Checkout/js/model/checkout-data-resolver',\n 'mage/translate'\n], function (\n $,\n _,\n Component,\n ko,\n quote,\n stepNavigator,\n paymentService,\n methodConverter,\n getPaymentInformation,\n checkoutDataResolver,\n $t\n) {\n 'use strict';\n\n /** Set payment methods to collection */\n paymentService.setPaymentMethods(methodConverter(window.checkoutConfig.paymentMethods));\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/payment',\n activeMethod: ''\n },\n isVisible: ko.observable(quote.isVirtual()),\n quoteIsVirtual: quote.isVirtual(),\n isPaymentMethodsAvailable: ko.computed(function () {\n return paymentService.getAvailablePaymentMethods().length > 0;\n }),\n\n /** @inheritdoc */\n initialize: function () {\n this._super();\n checkoutDataResolver.resolvePaymentMethod();\n stepNavigator.registerStep(\n 'payment',\n null,\n $t('Review & Payments'),\n this.isVisible,\n _.bind(this.navigate, this),\n this.sortOrder\n );\n\n return this;\n },\n\n /**\n * Navigate method.\n */\n navigate: function () {\n var self = this;\n\n if (!self.hasShippingMethod()) {\n this.isVisible(false);\n stepNavigator.setHash('shipping');\n } else {\n getPaymentInformation().done(function () {\n self.isVisible(true);\n });\n }\n },\n\n /**\n * @return {Boolean}\n */\n hasShippingMethod: function () {\n return window.checkoutConfig.selectedShippingMethod !== null;\n },\n\n /**\n * @return {*}\n */\n getFormKey: function () {\n return window.checkoutConfig.formKey;\n }\n });\n});\n","Magento_Checkout/js/view/shipping-information.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'uiComponent',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/step-navigator',\n 'Magento_Checkout/js/model/sidebar'\n], function ($, Component, quote, stepNavigator, sidebarModel) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/shipping-information'\n },\n\n /**\n * @return {Boolean}\n */\n isVisible: function () {\n return !quote.isVirtual() && stepNavigator.isProcessed('shipping');\n },\n\n /**\n * @return {String}\n */\n getShippingMethodTitle: function () {\n var shippingMethod = quote.shippingMethod(),\n shippingMethodTitle = '';\n\n if (!shippingMethod) {\n return '';\n }\n\n shippingMethodTitle = shippingMethod['carrier_title'];\n\n if (typeof shippingMethod['method_title'] !== 'undefined') {\n shippingMethodTitle += ' - ' + shippingMethod['method_title'];\n }\n\n return shippingMethodTitle;\n },\n\n /**\n * Back step.\n */\n back: function () {\n sidebarModel.hide();\n stepNavigator.navigateTo('shipping');\n },\n\n /**\n * Back to shipping method.\n */\n backToShippingMethod: function () {\n sidebarModel.hide();\n stepNavigator.navigateTo('shipping', 'opc-shipping_method');\n }\n });\n});\n","Magento_Checkout/js/view/cart/shipping-estimation.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine(\n [\n 'jquery',\n 'Magento_Ui/js/form/form',\n 'Magento_Checkout/js/action/select-shipping-address',\n 'Magento_Checkout/js/model/address-converter',\n 'Magento_Checkout/js/model/cart/estimate-service',\n 'Magento_Checkout/js/checkout-data',\n 'Magento_Checkout/js/model/shipping-rates-validator',\n 'uiRegistry',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/checkout-data-resolver',\n 'Magento_Checkout/js/model/shipping-service',\n 'mage/validation'\n ],\n function (\n $,\n Component,\n selectShippingAddress,\n addressConverter,\n estimateService,\n checkoutData,\n shippingRatesValidator,\n registry,\n quote,\n checkoutDataResolver,\n shippingService\n ) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/cart/shipping-estimation'\n },\n isVirtual: quote.isVirtual(),\n\n /**\n * @override\n */\n initialize: function () {\n this._super();\n\n // Prevent shipping methods showing none available whilst we resolve\n shippingService.isLoading(true);\n\n registry.async('checkoutProvider')(function (checkoutProvider) {\n var address, estimatedAddress;\n\n shippingService.isLoading(false);\n\n checkoutDataResolver.resolveEstimationAddress();\n address = quote.isVirtual() ? quote.billingAddress() : quote.shippingAddress();\n\n if (!address && quote.isVirtual()) {\n address = addressConverter.formAddressDataToQuoteAddress(\n checkoutData.getSelectedBillingAddress()\n );\n }\n\n if (address) {\n estimatedAddress = address.isEditable() ?\n addressConverter.quoteAddressToFormAddressData(address) :\n {\n // only the following fields must be used by estimation form data provider\n 'country_id': address.countryId,\n region: address.region,\n 'region_id': address.regionId,\n postcode: address.postcode\n };\n checkoutProvider.set(\n 'shippingAddress',\n $.extend({}, checkoutProvider.get('shippingAddress'), estimatedAddress)\n );\n }\n\n if (!quote.isVirtual()) {\n checkoutProvider.on('shippingAddress', function (shippingAddressData) {\n //jscs:disable requireCamelCaseOrUpperCaseIdentifiers\n if (quote.shippingAddress().countryId !== shippingAddressData.country_id ||\n (shippingAddressData.postcode || shippingAddressData.region_id)\n ) {\n checkoutData.setShippingAddressFromData(shippingAddressData);\n }\n //jscs:enable requireCamelCaseOrUpperCaseIdentifiers\n });\n } else {\n checkoutProvider.on('shippingAddress', function (shippingAddressData) {\n checkoutData.setBillingAddressFromData(shippingAddressData);\n });\n }\n });\n\n return this;\n },\n\n /**\n * @override\n */\n initElement: function (element) {\n this._super();\n\n if (element.index === 'address-fieldsets') {\n shippingRatesValidator.bindChangeHandlers(element.elems(), true, 500);\n element.elems.subscribe(function (elems) {\n shippingRatesValidator.doElementBinding(elems[elems.length - 1], true, 500);\n });\n }\n\n return this;\n },\n\n /**\n * Returns shipping rates for address\n * @returns void\n */\n getEstimationInfo: function () {\n var addressData = null;\n\n this.source.set('params.invalid', false);\n this.source.trigger('shippingAddress.data.validate');\n\n if (!this.source.get('params.invalid')) {\n addressData = this.source.get('shippingAddress');\n selectShippingAddress(addressConverter.formAddressDataToQuoteAddress(addressData));\n }\n }\n });\n }\n);\n","Magento_Checkout/js/view/cart/totals.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'uiComponent',\n 'Magento_Checkout/js/model/totals',\n 'Magento_Checkout/js/model/shipping-service'\n], function ($, Component, totalsService, shippingService) {\n 'use strict';\n\n return Component.extend({\n isLoading: totalsService.isLoading,\n\n /**\n * @override\n */\n initialize: function () {\n this._super();\n totalsService.totals.subscribe(function () {\n $(window).trigger('resize');\n });\n shippingService.getShippingRates().subscribe(function () {\n $(window).trigger('resize');\n });\n }\n });\n});\n","Magento_Checkout/js/view/cart/shipping-rates.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'underscore',\n 'uiComponent',\n 'Magento_Checkout/js/model/shipping-service',\n 'Magento_Catalog/js/price-utils',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/action/select-shipping-method',\n 'Magento_Checkout/js/checkout-data'\n], function (ko, _, Component, shippingService, priceUtils, quote, selectShippingMethodAction, checkoutData) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/cart/shipping-rates'\n },\n isVisible: ko.observable(!quote.isVirtual()),\n isLoading: shippingService.isLoading,\n shippingRates: shippingService.getShippingRates(),\n shippingRateGroups: ko.observableArray([]),\n selectedShippingMethod: ko.computed(function () {\n return quote.shippingMethod() ?\n quote.shippingMethod()['carrier_code'] + '_' + quote.shippingMethod()['method_code'] :\n null;\n }),\n\n /**\n * @override\n */\n initObservable: function () {\n var self = this;\n\n this._super();\n\n this.shippingRates.subscribe(function (rates) {\n self.shippingRateGroups([]);\n _.each(rates, function (rate) {\n var carrierTitle = rate['carrier_title'];\n\n if (self.shippingRateGroups.indexOf(carrierTitle) === -1) {\n self.shippingRateGroups.push(carrierTitle);\n }\n });\n });\n\n return this;\n },\n\n /**\n * Get shipping rates for specific group based on title.\n * @returns Array\n */\n getRatesForGroup: function (shippingRateGroupTitle) {\n return _.filter(this.shippingRates(), function (rate) {\n return shippingRateGroupTitle === rate['carrier_title'];\n });\n },\n\n /**\n * Format shipping price.\n * @returns {String}\n */\n getFormattedPrice: function (price) {\n return priceUtils.formatPriceLocale(price, quote.getPriceFormat());\n },\n\n /**\n * Set shipping method.\n * @param {String} methodData\n * @returns bool\n */\n selectShippingMethod: function (methodData) {\n selectShippingMethodAction(methodData);\n checkoutData.setSelectedShippingRate(methodData['carrier_code'] + '_' + methodData['method_code']);\n\n return true;\n }\n });\n});\n","Magento_Checkout/js/view/cart/totals/shipping.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/view/summary/shipping',\n 'Magento_Checkout/js/model/quote'\n], function (Component, quote) {\n 'use strict';\n\n return Component.extend({\n\n /**\n * @override\n */\n isCalculated: function () {\n return !!quote.shippingMethod();\n }\n });\n});\n","Magento_Checkout/js/view/checkout/placeOrderCaptcha.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Captcha/js/view/checkout/defaultCaptcha',\n 'Magento_Captcha/js/model/captchaList',\n 'underscore',\n 'Magento_Checkout/js/model/payment/place-order-hooks'\n],\nfunction (defaultCaptcha, captchaList, _, placeOrderHooks) {\n 'use strict';\n\n return defaultCaptcha.extend({\n /** @inheritdoc */\n initialize: function () {\n var self = this,\n currentCaptcha;\n\n this._super();\n currentCaptcha = captchaList.getCaptchaByFormId(this.formId);\n if (currentCaptcha != null) {\n currentCaptcha.setIsVisible(true);\n this.setCurrentCaptcha(currentCaptcha);\n placeOrderHooks.requestModifiers.push(function (headers) {\n if (self.isRequired()) {\n headers['X-Captcha'] = self.captchaValue()();\n }\n });\n if (self.isRequired()) {\n placeOrderHooks.afterRequestListeners.push(function () {\n self.refresh();\n });\n }\n }\n }\n });\n});\n","Magento_Checkout/js/view/checkout/minicart/subtotal/totals.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'ko',\n 'uiComponent',\n 'Magento_Customer/js/customer-data'\n], function (ko, Component, customerData) {\n 'use strict';\n\n return Component.extend({\n displaySubtotal: ko.observable(true),\n\n /**\n * @override\n */\n initialize: function () {\n this._super();\n this.cart = customerData.get('cart');\n }\n });\n});\n","Magento_Checkout/js/view/shipping-address/list.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore',\n 'ko',\n 'mageUtils',\n 'uiComponent',\n 'uiLayout',\n 'Magento_Customer/js/model/address-list'\n], function (_, ko, utils, Component, layout, addressList) {\n 'use strict';\n\n var defaultRendererTemplate = {\n parent: '${ $.$data.parentName }',\n name: '${ $.$data.name }',\n component: 'Magento_Checkout/js/view/shipping-address/address-renderer/default',\n provider: 'checkoutProvider'\n };\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/shipping-address/list',\n visible: addressList().length > 0,\n rendererTemplates: []\n },\n\n /** @inheritdoc */\n initialize: function () {\n this._super()\n .initChildren();\n\n addressList.subscribe(function (changes) {\n var self = this;\n\n changes.forEach(function (change) {\n if (change.status === 'added') {\n self.createRendererComponent(change.value, change.index);\n }\n });\n },\n this,\n 'arrayChange'\n );\n\n return this;\n },\n\n /** @inheritdoc */\n initConfig: function () {\n this._super();\n // the list of child components that are responsible for address rendering\n this.rendererComponents = [];\n\n return this;\n },\n\n /** @inheritdoc */\n initChildren: function () {\n _.each(addressList(), this.createRendererComponent, this);\n\n return this;\n },\n\n /**\n * Create new component that will render given address in the address list\n *\n * @param {Object} address\n * @param {*} index\n */\n createRendererComponent: function (address, index) {\n var rendererTemplate, templateData, rendererComponent;\n\n if (index in this.rendererComponents) {\n this.rendererComponents[index].address(address);\n } else {\n // rendererTemplates are provided via layout\n rendererTemplate = address.getType() != undefined && this.rendererTemplates[address.getType()] != undefined ? //eslint-disable-line\n utils.extend({}, defaultRendererTemplate, this.rendererTemplates[address.getType()]) :\n defaultRendererTemplate;\n templateData = {\n parentName: this.name,\n name: index\n };\n rendererComponent = utils.template(rendererTemplate, templateData);\n utils.extend(rendererComponent, {\n address: ko.observable(address)\n });\n layout([rendererComponent]);\n this.rendererComponents[index] = rendererComponent;\n }\n }\n });\n});\n","Magento_Checkout/js/view/shipping-address/address-renderer/default.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'ko',\n 'uiComponent',\n 'underscore',\n 'Magento_Checkout/js/action/select-shipping-address',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/shipping-address/form-popup-state',\n 'Magento_Checkout/js/checkout-data',\n 'Magento_Customer/js/customer-data'\n], function ($, ko, Component, _, selectShippingAddressAction, quote, formPopUpState, checkoutData, customerData) {\n 'use strict';\n\n var countryData = customerData.get('directory-data');\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/shipping-address/address-renderer/default'\n },\n\n /** @inheritdoc */\n initObservable: function () {\n this._super();\n this.isSelected = ko.computed(function () {\n var isSelected = false,\n shippingAddress = quote.shippingAddress();\n\n if (shippingAddress) {\n isSelected = shippingAddress.getKey() == this.address().getKey(); //eslint-disable-line eqeqeq\n }\n\n return isSelected;\n }, this);\n\n return this;\n },\n\n /**\n * @param {String} countryId\n * @return {String}\n */\n getCountryName: function (countryId) {\n return countryData()[countryId] != undefined ? countryData()[countryId].name : ''; //eslint-disable-line\n },\n\n /**\n * Get customer attribute label\n *\n * @param {*} attribute\n * @returns {*}\n */\n getCustomAttributeLabel: function (attribute) {\n var label;\n\n if (typeof attribute === 'string') {\n return attribute;\n }\n\n if (attribute.label) {\n return attribute.label;\n }\n\n if (_.isArray(attribute.value)) {\n label = _.map(attribute.value, function (value) {\n return this.getCustomAttributeOptionLabel(attribute['attribute_code'], value) || value;\n }, this).join(', ');\n } else if (typeof attribute.value === 'object') {\n label = _.map(Object.values(attribute.value)).join(', ');\n } else {\n label = this.getCustomAttributeOptionLabel(attribute['attribute_code'], attribute.value);\n }\n\n return label || attribute.value;\n },\n\n /**\n * Get option label for given attribute code and option ID\n *\n * @param {String} attributeCode\n * @param {String} value\n * @returns {String|null}\n */\n getCustomAttributeOptionLabel: function (attributeCode, value) {\n var option,\n label,\n options = this.source.get('customAttributes') || {};\n\n if (options[attributeCode]) {\n option = _.findWhere(options[attributeCode], {\n value: value\n });\n\n if (option) {\n label = option.label;\n }\n } else if (value.file !== null) {\n label = value.file;\n }\n\n return label;\n },\n\n /** Set selected customer shipping address */\n selectAddress: function () {\n selectShippingAddressAction(this.address());\n checkoutData.setSelectedShippingAddress(this.address().getKey());\n },\n\n /**\n * Edit address.\n */\n editAddress: function () {\n formPopUpState.isVisible(true);\n this.showPopup();\n\n },\n\n /**\n * Show popup.\n */\n showPopup: function () {\n $('[data-open-modal=\"opc-new-shipping-address\"]').trigger('click');\n }\n });\n});\n","Magento_Checkout/js/view/payment/email-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine(\n [\n 'uiComponent',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Checkout/js/model/customer-email-validator'\n ],\n function (Component, additionalValidators, agreementValidator) {\n 'use strict';\n\n additionalValidators.registerValidator(agreementValidator);\n\n return Component.extend({});\n }\n);\n","Magento_Checkout/js/view/payment/default.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'jquery',\n 'uiComponent',\n 'Magento_Checkout/js/action/place-order',\n 'Magento_Checkout/js/action/select-payment-method',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Customer/js/model/customer',\n 'Magento_Checkout/js/model/payment-service',\n 'Magento_Checkout/js/checkout-data',\n 'Magento_Checkout/js/model/checkout-data-resolver',\n 'uiRegistry',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Ui/js/model/messages',\n 'uiLayout',\n 'Magento_Checkout/js/action/redirect-on-success'\n], function (\n ko,\n $,\n Component,\n placeOrderAction,\n selectPaymentMethodAction,\n quote,\n customer,\n paymentService,\n checkoutData,\n checkoutDataResolver,\n registry,\n additionalValidators,\n Messages,\n layout,\n redirectOnSuccessAction\n) {\n 'use strict';\n\n return Component.extend({\n redirectAfterPlaceOrder: true,\n isPlaceOrderActionAllowed: ko.observable(quote.billingAddress() != null),\n\n /**\n * After place order callback\n */\n afterPlaceOrder: function () {\n // Override this function and put after place order logic here\n },\n\n /**\n * Initialize view.\n *\n * @return {exports}\n */\n initialize: function () {\n var billingAddressCode,\n billingAddressData,\n defaultAddressData;\n\n this._super().initChildren();\n quote.billingAddress.subscribe(function (address) {\n this.isPlaceOrderActionAllowed(address !== null);\n }, this);\n checkoutDataResolver.resolveBillingAddress();\n\n billingAddressCode = 'billingAddress' + this.getCode();\n registry.async('checkoutProvider')(function (checkoutProvider) {\n defaultAddressData = checkoutProvider.get(billingAddressCode);\n\n if (defaultAddressData === undefined) {\n // Skip if payment does not have a billing address form\n return;\n }\n billingAddressData = checkoutData.getBillingAddressFromData();\n\n if (billingAddressData) {\n checkoutProvider.set(\n billingAddressCode,\n $.extend(true, {}, defaultAddressData, billingAddressData)\n );\n }\n checkoutProvider.on(billingAddressCode, function (providerBillingAddressData) {\n checkoutData.setBillingAddressFromData(providerBillingAddressData);\n }, billingAddressCode);\n });\n\n return this;\n },\n\n /**\n * Initialize child elements\n *\n * @returns {Component} Chainable.\n */\n initChildren: function () {\n this.messageContainer = new Messages();\n this.createMessagesComponent();\n\n return this;\n },\n\n /**\n * Create child message renderer component\n *\n * @returns {Component} Chainable.\n */\n createMessagesComponent: function () {\n\n var messagesComponent = {\n parent: this.name,\n name: this.name + '.messages',\n displayArea: 'messages',\n component: 'Magento_Ui/js/view/messages',\n config: {\n messageContainer: this.messageContainer\n }\n };\n\n layout([messagesComponent]);\n\n return this;\n },\n\n /**\n * Place order.\n */\n placeOrder: function (data, event) {\n var self = this;\n\n if (event) {\n event.preventDefault();\n }\n\n if (this.validate() &&\n additionalValidators.validate() &&\n this.isPlaceOrderActionAllowed() === true\n ) {\n this.isPlaceOrderActionAllowed(false);\n\n this.getPlaceOrderDeferredObject()\n .done(\n function () {\n self.afterPlaceOrder();\n\n if (self.redirectAfterPlaceOrder) {\n redirectOnSuccessAction.execute();\n }\n }\n ).always(\n function () {\n self.isPlaceOrderActionAllowed(true);\n }\n );\n\n return true;\n }\n\n return false;\n },\n\n /**\n * @return {*}\n */\n getPlaceOrderDeferredObject: function () {\n return $.when(\n placeOrderAction(this.getData(), this.messageContainer)\n );\n },\n\n /**\n * @return {Boolean}\n */\n selectPaymentMethod: function () {\n selectPaymentMethodAction(this.getData());\n checkoutData.setSelectedPaymentMethod(this.item.method);\n\n return true;\n },\n\n isChecked: ko.computed(function () {\n return quote.paymentMethod() ? quote.paymentMethod().method : null;\n }),\n\n isRadioButtonVisible: ko.computed(function () {\n return paymentService.getAvailablePaymentMethods().length !== 1;\n }),\n\n /**\n * Get payment method data\n */\n getData: function () {\n return {\n 'method': this.item.method,\n 'po_number': null,\n 'additional_data': null\n };\n },\n\n /**\n * Get payment method type.\n */\n getTitle: function () {\n return this.item.title;\n },\n\n /**\n * Get payment method code.\n */\n getCode: function () {\n return this.item.method;\n },\n\n /**\n * @return {Boolean}\n */\n validate: function () {\n return true;\n },\n\n /**\n * @return {String}\n */\n getBillingAddressFormName: function () {\n return 'billing-address-form-' + this.item.method;\n },\n\n /**\n * Dispose billing address subscriptions\n */\n disposeSubscriptions: function () {\n // dispose all active subscriptions\n var billingAddressCode = 'billingAddress' + this.getCode();\n\n registry.async('checkoutProvider')(function (checkoutProvider) {\n checkoutProvider.off(billingAddressCode);\n });\n }\n });\n});\n","Magento_Checkout/js/view/payment/list.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore',\n 'ko',\n 'mageUtils',\n 'uiComponent',\n 'Magento_Checkout/js/model/payment/method-list',\n 'Magento_Checkout/js/model/payment/renderer-list',\n 'uiLayout',\n 'Magento_Checkout/js/model/checkout-data-resolver',\n 'mage/translate',\n 'uiRegistry'\n], function (_, ko, utils, Component, paymentMethods, rendererList, layout, checkoutDataResolver, $t, registry) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/payment-methods/list',\n visible: paymentMethods().length > 0,\n configDefaultGroup: {\n name: 'methodGroup',\n component: 'Magento_Checkout/js/model/payment/method-group'\n },\n paymentGroupsList: [],\n defaultGroupTitle: $t('Select a new payment method')\n },\n\n /**\n * Initialize view.\n *\n * @returns {Component} Chainable.\n */\n initialize: function () {\n this._super().initDefaulGroup().initChildren();\n paymentMethods.subscribe(\n function (changes) {\n checkoutDataResolver.resolvePaymentMethod();\n //remove renderer for \"deleted\" payment methods\n _.each(changes, function (change) {\n if (change.status === 'deleted') {\n this.removeRenderer(change.value.method);\n }\n }, this);\n //add renderer for \"added\" payment methods\n _.each(changes, function (change) {\n if (change.status === 'added') {\n this.createRenderer(change.value);\n }\n }, this);\n }, this, 'arrayChange');\n\n return this;\n },\n\n /** @inheritdoc */\n initObservable: function () {\n this._super().\n observe(['paymentGroupsList']);\n\n return this;\n },\n\n /**\n * Creates default group\n *\n * @returns {Component} Chainable.\n */\n initDefaulGroup: function () {\n layout([\n this.configDefaultGroup\n ]);\n\n return this;\n },\n\n /**\n * Create renders for child payment methods.\n *\n * @returns {Component} Chainable.\n */\n initChildren: function () {\n var self = this;\n\n _.each(paymentMethods(), function (paymentMethodData) {\n self.createRenderer(paymentMethodData);\n });\n\n return this;\n },\n\n /**\n * @returns\n */\n createComponent: function (payment) {\n var rendererTemplate,\n rendererComponent,\n templateData;\n\n templateData = {\n parentName: this.name,\n name: payment.name\n };\n rendererTemplate = {\n parent: '${ $.$data.parentName }',\n name: '${ $.$data.name }',\n displayArea: payment.displayArea,\n component: payment.component\n };\n rendererComponent = utils.template(rendererTemplate, templateData);\n utils.extend(rendererComponent, {\n item: payment.item,\n config: payment.config\n });\n\n return rendererComponent;\n },\n\n /**\n * Create renderer.\n *\n * @param {Object} paymentMethodData\n */\n createRenderer: function (paymentMethodData) {\n var isRendererForMethod = false,\n currentGroup;\n\n registry.get(this.configDefaultGroup.name, function (defaultGroup) {\n _.each(rendererList(), function (renderer) {\n\n if (renderer.hasOwnProperty('typeComparatorCallback') &&\n typeof renderer.typeComparatorCallback == 'function'\n ) {\n isRendererForMethod = renderer.typeComparatorCallback(renderer.type, paymentMethodData.method);\n } else {\n isRendererForMethod = renderer.type === paymentMethodData.method;\n }\n\n if (isRendererForMethod) {\n currentGroup = renderer.group ? renderer.group : defaultGroup;\n\n this.collectPaymentGroups(currentGroup);\n\n layout([\n this.createComponent(\n {\n config: renderer.config,\n component: renderer.component,\n name: renderer.type,\n method: paymentMethodData.method,\n item: paymentMethodData,\n displayArea: currentGroup.displayArea\n }\n )]);\n }\n }.bind(this));\n }.bind(this));\n },\n\n /**\n * Collects unique groups of available payment methods\n *\n * @param {Object} group\n */\n collectPaymentGroups: function (group) {\n var groupsList = this.paymentGroupsList(),\n isGroupExists = _.some(groupsList, function (existsGroup) {\n return existsGroup.alias === group.alias;\n });\n\n if (!isGroupExists) {\n groupsList.push(group);\n groupsList = _.sortBy(groupsList, function (existsGroup) {\n return existsGroup.sortOrder;\n });\n this.paymentGroupsList(groupsList);\n }\n },\n\n /**\n * Returns payment group title\n *\n * @param {Object} group\n * @returns {String}\n */\n getGroupTitle: function (group) {\n var title = group().title;\n\n if (group().isDefault() && this.paymentGroupsList().length > 1) {\n title = this.defaultGroupTitle;\n }\n\n return title;\n },\n\n /**\n * Checks if at least one payment method available\n *\n * @returns {String}\n */\n isPaymentMethodsAvailable: function () {\n return _.some(this.paymentGroupsList(), function (group) {\n return this.regionHasElements(group.displayArea);\n }, this);\n },\n\n /**\n * Remove view renderer.\n *\n * @param {String} paymentMethodCode\n */\n removeRenderer: function (paymentMethodCode) {\n var items;\n\n _.each(this.paymentGroupsList(), function (group) {\n items = this.getRegion(group.displayArea);\n\n _.find(items(), function (value) {\n if (value.item.method.indexOf(paymentMethodCode) === 0) {\n value.disposeSubscriptions();\n value.destroy();\n }\n });\n }, this);\n }\n });\n});\n","Magento_Checkout/js/view/summary/cart-items.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'Magento_Checkout/js/model/totals',\n 'uiComponent',\n 'Magento_Checkout/js/model/step-navigator',\n 'Magento_Checkout/js/model/quote'\n], function (ko, totals, Component, stepNavigator, quote) {\n 'use strict';\n\n var useQty = window.checkoutConfig.useQty;\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/summary/cart-items'\n },\n totals: totals.totals(),\n items: ko.observable([]),\n maxCartItemsToDisplay: window.checkoutConfig.maxCartItemsToDisplay,\n cartUrl: window.checkoutConfig.cartUrl,\n\n /**\n * @deprecated Please use observable property (this.items())\n */\n getItems: totals.getItems(),\n\n /**\n * Returns cart items qty\n *\n * @returns {Number}\n */\n getItemsQty: function () {\n return parseFloat(this.totals['items_qty']);\n },\n\n /**\n * Returns count of cart line items\n *\n * @returns {Number}\n */\n getCartLineItemsCount: function () {\n return parseInt(totals.getItems()().length, 10);\n },\n\n /**\n * Returns shopping cart items summary (includes config settings)\n *\n * @returns {Number}\n */\n getCartSummaryItemsCount: function () {\n return useQty ? this.getItemsQty() : this.getCartLineItemsCount();\n },\n\n /**\n * @inheritdoc\n */\n initialize: function () {\n this._super();\n // Set initial items to observable field\n this.setItems(totals.getItems()());\n // Subscribe for items data changes and refresh items in view\n totals.getItems().subscribe(function (items) {\n this.setItems(items);\n }.bind(this));\n },\n\n /**\n * Set items to observable field\n *\n * @param {Object} items\n */\n setItems: function (items) {\n if (items && items.length > 0) {\n items = items.slice(parseInt(-this.maxCartItemsToDisplay, 10));\n }\n this.items(items);\n },\n\n /**\n * Returns bool value for items block state (expanded or not)\n *\n * @returns {*|Boolean}\n */\n isItemsBlockExpanded: function () {\n return quote.isVirtual() || stepNavigator.isProcessed('shipping');\n }\n });\n});\n","Magento_Checkout/js/view/summary/abstract-total.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Catalog/js/price-utils',\n 'Magento_Checkout/js/model/totals',\n 'Magento_Checkout/js/model/step-navigator'\n], function (Component, quote, priceUtils, totals, stepNavigator) {\n 'use strict';\n\n return Component.extend({\n /**\n * @param {*} price\n * @return {*|String}\n */\n getFormattedPrice: function (price) {\n return priceUtils.formatPriceLocale(price, quote.getPriceFormat());\n },\n\n /**\n * @return {*}\n */\n getTotals: function () {\n return totals.totals();\n },\n\n /**\n * @return {*}\n */\n isFullMode: function () {\n if (!this.getTotals()) {\n return false;\n }\n\n return stepNavigator.isProcessed('shipping');\n }\n });\n});\n","Magento_Checkout/js/view/summary/subtotal.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/view/summary/abstract-total',\n 'Magento_Checkout/js/model/quote'\n], function (Component, quote) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/summary/subtotal'\n },\n\n /**\n * Get pure value.\n *\n * @return {*}\n */\n getPureValue: function () {\n var totals = quote.getTotals()();\n\n if (totals) {\n return totals.subtotal;\n }\n\n return quote.subtotal;\n },\n\n /**\n * @return {*|String}\n */\n getValue: function () {\n return this.getFormattedPrice(this.getPureValue());\n }\n\n });\n});\n","Magento_Checkout/js/view/summary/totals.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/view/summary/abstract-total'\n], function (Component) {\n 'use strict';\n\n return Component.extend({\n /**\n * @return {*}\n */\n isDisplayed: function () {\n return this.isFullMode();\n }\n });\n});\n","Magento_Checkout/js/view/summary/grand-total.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/view/summary/abstract-total',\n 'Magento_Checkout/js/model/quote'\n], function (Component, quote) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/summary/grand-total'\n },\n\n /**\n * @return {*}\n */\n isDisplayed: function () {\n return this.isFullMode();\n },\n\n /**\n * Get pure value.\n */\n getPureValue: function () {\n var totals = quote.getTotals()();\n\n if (totals) {\n return totals['grand_total'];\n }\n\n return quote['grand_total'];\n },\n\n /**\n * @return {*|String}\n */\n getValue: function () {\n return this.getFormattedPrice(this.getPureValue());\n }\n });\n});\n","Magento_Checkout/js/view/summary/shipping.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'underscore',\n 'Magento_Checkout/js/view/summary/abstract-total',\n 'Magento_Checkout/js/model/quote',\n 'Magento_SalesRule/js/view/summary/discount'\n], function ($, _, Component, quote, discountView) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/summary/shipping'\n },\n quoteIsVirtual: quote.isVirtual(),\n totals: quote.getTotals(),\n\n /**\n * @return {*}\n */\n getShippingMethodTitle: function () {\n var shippingMethod,\n shippingMethodTitle = '';\n\n if (!this.isCalculated()) {\n return '';\n }\n shippingMethod = quote.shippingMethod();\n\n if (!_.isArray(shippingMethod) && !_.isObject(shippingMethod)) {\n return '';\n }\n\n if (typeof shippingMethod['method_title'] !== 'undefined') {\n shippingMethodTitle = ' - ' + shippingMethod['method_title'];\n }\n\n return shippingMethodTitle ?\n shippingMethod['carrier_title'] + shippingMethodTitle :\n shippingMethod['carrier_title'];\n },\n\n /**\n * @return {*|Boolean}\n */\n isCalculated: function () {\n return this.totals() && this.isFullMode() && quote.shippingMethod() != null; //eslint-disable-line eqeqeq\n },\n\n /**\n * @return {*}\n */\n getValue: function () {\n var price;\n\n if (!this.isCalculated()) {\n return this.notCalculatedMessage;\n }\n price = this.totals()['shipping_amount'];\n\n return this.getFormattedPrice(price);\n },\n\n /**\n * If is set coupon code, but there wasn't displayed discount view.\n *\n * @return {Boolean}\n */\n haveToShowCoupon: function () {\n var couponCode = this.totals()['coupon_code'];\n\n if (typeof couponCode === 'undefined') {\n couponCode = false;\n }\n\n return couponCode && !discountView().isDisplayed();\n },\n\n /**\n * Returns coupon code description.\n *\n * @return {String}\n */\n getCouponDescription: function () {\n if (!this.haveToShowCoupon()) {\n return '';\n }\n\n return '(' + this.totals()['coupon_code'] + ')';\n }\n });\n});\n","Magento_Checkout/js/view/summary/item/details.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'escaper'\n], function (Component, escaper) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/summary/item/details',\n allowedTags: ['b', 'strong', 'i', 'em', 'u']\n },\n\n /**\n * @param {Object} quoteItem\n * @return {String}\n */\n getNameUnsanitizedHtml: function (quoteItem) {\n var txt = document.createElement('textarea');\n\n txt.innerHTML = quoteItem.name;\n\n return escaper.escapeHtml(txt.value, this.allowedTags);\n },\n\n /**\n * @param {Object} quoteItem\n * @return {String}Magento_Checkout/js/region-updater\n */\n getValue: function (quoteItem) {\n return quoteItem.name;\n }\n });\n});\n","Magento_Checkout/js/view/summary/item/details/subtotal.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/view/summary/abstract-total'\n], function (viewModel) {\n 'use strict';\n\n return viewModel.extend({\n defaults: {\n displayArea: 'after_details',\n template: 'Magento_Checkout/summary/item/details/subtotal'\n },\n\n /**\n * @param {Object} quoteItem\n * @return {*|String}\n */\n getValue: function (quoteItem) {\n return this.getFormattedPrice(quoteItem['row_total']);\n }\n });\n});\n","Magento_Checkout/js/view/summary/item/details/thumbnail.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['uiComponent'], function (Component) {\n 'use strict';\n\n var imageData = window.checkoutConfig.imageData;\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/summary/item/details/thumbnail'\n },\n displayArea: 'before_details',\n imageData: imageData,\n\n /**\n * @param {Object} item\n * @return {Array}\n */\n getImageItem: function (item) {\n if (this.imageData[item['item_id']]) {\n return this.imageData[item['item_id']];\n }\n\n return [];\n },\n\n /**\n * @param {Object} item\n * @return {null}\n */\n getSrc: function (item) {\n if (this.imageData[item['item_id']]) {\n return this.imageData[item['item_id']].src;\n }\n\n return null;\n },\n\n /**\n * @param {Object} item\n * @return {null}\n */\n getWidth: function (item) {\n if (this.imageData[item['item_id']]) {\n return this.imageData[item['item_id']].width;\n }\n\n return null;\n },\n\n /**\n * @param {Object} item\n * @return {null}\n */\n getHeight: function (item) {\n if (this.imageData[item['item_id']]) {\n return this.imageData[item['item_id']].height;\n }\n\n return null;\n },\n\n /**\n * @param {Object} item\n * @return {null}\n */\n getAlt: function (item) {\n if (this.imageData[item['item_id']]) {\n return this.imageData[item['item_id']].alt;\n }\n\n return null;\n }\n });\n});\n","Magento_Checkout/js/view/summary/item/details/message.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['uiComponent'], function (Component) {\n 'use strict';\n\n var quoteMessages = window.checkoutConfig.quoteMessages;\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/summary/item/details/message'\n },\n displayArea: 'item_message',\n quoteMessages: quoteMessages,\n\n /**\n * @param {Object} item\n * @return {null}\n */\n getMessage: function (item) {\n if (this.quoteMessages[item['item_id']]) {\n return this.quoteMessages[item['item_id']];\n }\n\n return null;\n }\n });\n});\n","Magento_Checkout/js/view/billing-address/list.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Customer/js/model/address-list',\n 'mage/translate',\n 'Magento_Customer/js/model/customer'\n], function (Component, addressList, $t, customer) {\n 'use strict';\n\n var newAddressOption = {\n /**\n * Get new address label\n * @returns {String}\n */\n getAddressInline: function () {\n return $t('New Address');\n },\n customerAddressId: null\n },\n addressOptions = addressList().filter(function (address) {\n return address.getType() === 'customer-address';\n }),\n addressDefaultIndex = addressOptions.findIndex(function (address) {\n return address.isDefaultBilling();\n });\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/billing-address',\n selectedAddress: null,\n isNewAddressSelected: false,\n addressOptions: addressOptions,\n exports: {\n selectedAddress: '${ $.parentName }:selectedAddress'\n }\n },\n\n /**\n * @returns {Object} Chainable.\n */\n initConfig: function () {\n this._super();\n this.addressOptions.push(newAddressOption);\n\n return this;\n },\n\n /**\n * @return {exports.initObservable}\n */\n initObservable: function () {\n this._super()\n .observe('selectedAddress isNewAddressSelected')\n .observe({\n isNewAddressSelected: !customer.isLoggedIn() || !addressOptions.length,\n selectedAddress: this.addressOptions[addressDefaultIndex]\n });\n\n return this;\n },\n\n /**\n * @param {Object} address\n * @return {*}\n */\n addressOptionsText: function (address) {\n return address.getAddressInline();\n },\n\n /**\n * @param {Object} address\n */\n onAddressChange: function (address) {\n this.isNewAddressSelected(address === newAddressOption);\n }\n });\n});\n","Magento_Checkout/js/view/shipping-information/list.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'ko',\n 'mageUtils',\n 'uiComponent',\n 'uiLayout',\n 'Magento_Checkout/js/model/quote'\n], function ($, ko, utils, Component, layout, quote) {\n 'use strict';\n\n var defaultRendererTemplate = {\n parent: '${ $.$data.parentName }',\n name: '${ $.$data.name }',\n component: 'Magento_Checkout/js/view/shipping-information/address-renderer/default',\n provider: 'checkoutProvider'\n };\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/shipping-information/list',\n rendererTemplates: {}\n },\n\n /** @inheritdoc */\n initialize: function () {\n var self = this;\n\n this._super()\n .initChildren();\n\n quote.shippingAddress.subscribe(function (address) {\n self.createRendererComponent(address);\n });\n\n return this;\n },\n\n /** @inheritdoc */\n initConfig: function () {\n this._super();\n // the list of child components that are responsible for address rendering\n this.rendererComponents = {};\n\n return this;\n },\n\n /** @inheritdoc */\n initChildren: function () {\n return this;\n },\n\n /**\n * Create new component that will render given address in the address list\n *\n * @param {Object} address\n */\n createRendererComponent: function (address) {\n var rendererTemplate, templateData, rendererComponent;\n\n $.each(this.rendererComponents, function (index, component) {\n component.visible(false);\n });\n\n if (this.rendererComponents[address.getType()]) {\n this.rendererComponents[address.getType()].address(address);\n this.rendererComponents[address.getType()].visible(true);\n } else {\n // rendererTemplates are provided via layout\n rendererTemplate = address.getType() != undefined && this.rendererTemplates[address.getType()] != undefined ? //eslint-disable-line\n utils.extend({}, defaultRendererTemplate, this.rendererTemplates[address.getType()]) :\n defaultRendererTemplate;\n templateData = {\n parentName: this.name,\n name: address.getType()\n };\n\n rendererComponent = utils.template(rendererTemplate, templateData);\n utils.extend(\n rendererComponent,\n {\n address: ko.observable(address),\n visible: ko.observable(true)\n }\n );\n layout([rendererComponent]);\n this.rendererComponents[address.getType()] = rendererComponent;\n }\n }\n });\n});\n","Magento_Checkout/js/view/shipping-information/address-renderer/default.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'underscore',\n 'Magento_Customer/js/customer-data'\n], function (Component, _, customerData) {\n 'use strict';\n\n var countryData = customerData.get('directory-data');\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/shipping-information/address-renderer/default'\n },\n\n /**\n * @param {*} countryId\n * @return {String}\n */\n getCountryName: function (countryId) {\n return countryData()[countryId] != undefined ? countryData()[countryId].name : ''; //eslint-disable-line\n },\n\n /**\n * Get customer attribute label\n *\n * @param {*} attribute\n * @returns {*}\n */\n getCustomAttributeLabel: function (attribute) {\n var label;\n\n if (typeof attribute === 'string') {\n return attribute;\n }\n\n if (attribute.label) {\n return attribute.label;\n }\n\n if (_.isArray(attribute.value)) {\n label = _.map(attribute.value, function (value) {\n return this.getCustomAttributeOptionLabel(attribute['attribute_code'], value) || value;\n }, this).join(', ');\n } else if (typeof attribute.value === 'object') {\n label = _.map(Object.values(attribute.value)).join(', ');\n } else {\n label = this.getCustomAttributeOptionLabel(attribute['attribute_code'], attribute.value);\n }\n\n return label || attribute.value;\n },\n\n /**\n * Get option label for given attribute code and option ID\n *\n * @param {String} attributeCode\n * @param {String} value\n * @returns {String|null}\n */\n getCustomAttributeOptionLabel: function (attributeCode, value) {\n var option,\n label,\n options = this.source.get('customAttributes') || {};\n\n if (options[attributeCode]) {\n option = _.findWhere(options[attributeCode], {\n value: value\n });\n\n if (option) {\n label = option.label;\n }\n } else if (value.file !== null) {\n label = value.file;\n }\n\n return label;\n }\n });\n});\n","Magento_Checkout/js/view/form/element/email.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'uiComponent',\n 'ko',\n 'Magento_Customer/js/model/customer',\n 'Magento_Customer/js/action/check-email-availability',\n 'Magento_Customer/js/action/login',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/checkout-data',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'mage/validation'\n], function ($, Component, ko, customer, checkEmailAvailability, loginAction, quote, checkoutData, fullScreenLoader) {\n 'use strict';\n\n var validatedEmail;\n\n if (!checkoutData.getValidatedEmailValue() &&\n window.checkoutConfig.validatedEmailValue\n ) {\n checkoutData.setInputFieldEmailValue(window.checkoutConfig.validatedEmailValue);\n checkoutData.setValidatedEmailValue(window.checkoutConfig.validatedEmailValue);\n }\n\n validatedEmail = checkoutData.getValidatedEmailValue();\n\n if (validatedEmail && !customer.isLoggedIn()) {\n quote.guestEmail = validatedEmail;\n }\n\n return Component.extend({\n defaults: {\n template: 'Magento_Checkout/form/element/email',\n email: checkoutData.getInputFieldEmailValue(),\n emailFocused: false,\n isLoading: false,\n isPasswordVisible: false,\n listens: {\n email: 'emailHasChanged',\n emailFocused: 'validateEmail'\n },\n ignoreTmpls: {\n email: true\n }\n },\n checkDelay: 2000,\n checkRequest: null,\n isEmailCheckComplete: null,\n isCustomerLoggedIn: customer.isLoggedIn,\n forgotPasswordUrl: window.checkoutConfig.forgotPasswordUrl,\n emailCheckTimeout: 0,\n emailInputId: '#customer-email',\n\n /**\n * Initializes regular properties of instance.\n *\n * @returns {Object} Chainable.\n */\n initConfig: function () {\n this._super();\n\n this.isPasswordVisible = this.resolveInitialPasswordVisibility();\n\n return this;\n },\n\n /**\n * Initializes observable properties of instance\n *\n * @returns {Object} Chainable.\n */\n initObservable: function () {\n this._super()\n .observe(['email', 'emailFocused', 'isLoading', 'isPasswordVisible']);\n\n return this;\n },\n\n /**\n * Callback on changing email property\n */\n emailHasChanged: function () {\n var self = this;\n\n clearTimeout(this.emailCheckTimeout);\n\n if (self.validateEmail()) {\n quote.guestEmail = self.email();\n checkoutData.setValidatedEmailValue(self.email());\n }\n this.emailCheckTimeout = setTimeout(function () {\n if (self.validateEmail()) {\n self.checkEmailAvailability();\n } else {\n self.isPasswordVisible(false);\n }\n }, self.checkDelay);\n\n checkoutData.setInputFieldEmailValue(self.email());\n },\n\n /**\n * Check email existing.\n */\n checkEmailAvailability: function () {\n this.validateRequest();\n this.isEmailCheckComplete = $.Deferred();\n // Clean up errors on email\n $(this.emailInputId).removeClass('mage-error').parent().find('.mage-error').remove();\n this.isLoading(true);\n this.checkRequest = checkEmailAvailability(this.isEmailCheckComplete, this.email());\n\n $.when(this.isEmailCheckComplete).done(function () {\n this.isPasswordVisible(false);\n checkoutData.setCheckedEmailValue('');\n }.bind(this)).fail(function () {\n this.isPasswordVisible(true);\n checkoutData.setCheckedEmailValue(this.email());\n }.bind(this)).always(function () {\n this.isLoading(false);\n }.bind(this));\n },\n\n /**\n * If request has been sent -> abort it.\n * ReadyStates for request aborting:\n * 1 - The request has been set up\n * 2 - The request has been sent\n * 3 - The request is in process\n */\n validateRequest: function () {\n if (this.checkRequest != null && $.inArray(this.checkRequest.readyState, [1, 2, 3])) {\n this.checkRequest.abort();\n this.checkRequest = null;\n }\n },\n\n /**\n * Local email validation.\n *\n * @param {Boolean} focused - input focus.\n * @returns {Boolean} - validation result.\n */\n validateEmail: function (focused) {\n var loginFormSelector = 'form[data-role=email-with-possible-login]',\n usernameSelector = loginFormSelector + ' input[name=username]',\n loginForm = $(loginFormSelector),\n validator,\n valid;\n\n loginForm.validation();\n\n if (focused === false && !!this.email()) {\n valid = !!$(usernameSelector).valid();\n\n if (valid) {\n $(usernameSelector).removeAttr('aria-invalid aria-describedby');\n }\n\n return valid;\n }\n\n if (loginForm.is(':visible')) {\n validator = loginForm.validate();\n\n return validator.check(usernameSelector);\n }\n\n return true;\n },\n\n /**\n * Log in form submitting callback.\n *\n * @param {HTMLElement} loginForm - form element.\n */\n login: function (loginForm) {\n var loginData = {},\n formDataArray = $(loginForm).serializeArray();\n\n formDataArray.forEach(function (entry) {\n loginData[entry.name] = entry.value;\n });\n\n if (this.isPasswordVisible() && $(loginForm).validation() && $(loginForm).validation('isValid')) {\n fullScreenLoader.startLoader();\n loginAction(loginData).always(function () {\n fullScreenLoader.stopLoader();\n });\n }\n },\n\n /**\n * Resolves an initial state of a login form.\n *\n * @returns {Boolean} - initial visibility state.\n */\n resolveInitialPasswordVisibility: function () {\n if (checkoutData.getInputFieldEmailValue() !== '' && checkoutData.getCheckedEmailValue() !== '') {\n return true;\n }\n\n if (checkoutData.getInputFieldEmailValue() !== '') {\n return checkoutData.getInputFieldEmailValue() === checkoutData.getCheckedEmailValue();\n }\n\n return false;\n }\n });\n});\n","Magento_Checkout/js/view/configure/product-customer-data.js":"require([\n 'jquery',\n 'Magento_Customer/js/customer-data',\n 'underscore',\n 'domReady!'\n], function ($, customerData, _) {\n 'use strict';\n\n var selectors = {\n qtySelector: '#product_addtocart_form [name=\"qty\"]',\n productIdSelector: '#product_addtocart_form [name=\"product\"]',\n itemIdSelector: '#product_addtocart_form [name=\"item\"]'\n },\n cartData = customerData.get('cart'),\n productId = $(selectors.productIdSelector).val(),\n itemId = $(selectors.itemIdSelector).val(),\n productQty,\n productQtyInput,\n\n /**\n * Updates product's qty input value according to actual data\n */\n updateQty = function () {\n\n if (productQty || productQty === 0) {\n productQtyInput = productQtyInput || $(selectors.qtySelector);\n\n if (productQtyInput && productQty.toString() !== productQtyInput.val()) {\n productQtyInput.val(productQty);\n }\n }\n },\n\n /**\n * Sets productQty according to cart data from customer-data\n *\n * @param {Object} data - cart data from customer-data\n */\n setProductQty = function (data) {\n var product;\n\n if (!(data && data.items && data.items.length && productId)) {\n return;\n }\n product = _.find(data.items, function (item) {\n if (item['item_id'] === itemId) {\n return item['product_id'] === productId ||\n item['item_id'] === productId;\n }\n });\n\n if (!product) {\n return;\n }\n productQty = product.qty;\n };\n\n cartData.subscribe(function (updateCartData) {\n setProductQty(updateCartData);\n updateQty();\n });\n\n setProductQty(cartData());\n updateQty();\n});\n","Magento_Checkout/js/action/select-payment-method.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Checkout/js/model/quote'\n], function (quote) {\n 'use strict';\n\n return function (paymentMethod) {\n if (paymentMethod) {\n paymentMethod.__disableTmpl = {\n title: true\n };\n }\n quote.paymentMethod(paymentMethod);\n };\n});\n","Magento_Checkout/js/action/get-payment-information.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/url-builder',\n 'mage/storage',\n 'Magento_Checkout/js/model/error-processor',\n 'Magento_Customer/js/model/customer',\n 'Magento_Checkout/js/model/payment/method-converter',\n 'Magento_Checkout/js/model/payment-service'\n], function ($, quote, urlBuilder, storage, errorProcessor, customer, methodConverter, paymentService) {\n 'use strict';\n\n return function (deferred, messageContainer) {\n var serviceUrl;\n\n deferred = deferred || $.Deferred();\n\n /**\n * Checkout for guest and registered customer.\n */\n if (!customer.isLoggedIn()) {\n serviceUrl = urlBuilder.createUrl('/guest-carts/:cartId/payment-information', {\n cartId: quote.getQuoteId()\n });\n } else {\n serviceUrl = urlBuilder.createUrl('/carts/mine/payment-information', {});\n }\n\n return storage.get(\n serviceUrl, false\n ).done(function (response) {\n quote.setTotals(response.totals);\n paymentService.setPaymentMethods(methodConverter(response['payment_methods']));\n deferred.resolve();\n }).fail(function (response) {\n errorProcessor.process(response, messageContainer);\n deferred.reject();\n });\n };\n});\n","Magento_Checkout/js/action/set-payment-information.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Checkout/js/action/set-payment-information-extended'\n\n], function (setPaymentInformationExtended) {\n 'use strict';\n\n return function (messageContainer, paymentData) {\n\n return setPaymentInformationExtended(messageContainer, paymentData, false);\n };\n});\n","Magento_Checkout/js/action/place-order.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/url-builder',\n 'Magento_Customer/js/model/customer',\n 'Magento_Checkout/js/model/place-order'\n], function (quote, urlBuilder, customer, placeOrderService) {\n 'use strict';\n\n return function (paymentData, messageContainer) {\n var serviceUrl, payload;\n\n payload = {\n cartId: quote.getQuoteId(),\n billingAddress: quote.billingAddress(),\n paymentMethod: paymentData\n };\n\n if (customer.isLoggedIn()) {\n serviceUrl = urlBuilder.createUrl('/carts/mine/payment-information', {});\n } else {\n serviceUrl = urlBuilder.createUrl('/guest-carts/:quoteId/payment-information', {\n quoteId: quote.getQuoteId()\n });\n payload.email = quote.guestEmail;\n }\n\n return placeOrderService(serviceUrl, payload, messageContainer);\n };\n});\n","Magento_Checkout/js/action/get-totals.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n '../model/quote',\n 'Magento_Checkout/js/model/resource-url-manager',\n 'Magento_Checkout/js/model/error-processor',\n 'mage/storage',\n 'Magento_Checkout/js/model/totals'\n], function ($, quote, resourceUrlManager, errorProcessor, storage, totals) {\n 'use strict';\n\n return function (callbacks, deferred) {\n deferred = deferred || $.Deferred();\n totals.isLoading(true);\n\n return storage.get(\n resourceUrlManager.getUrlForCartTotals(quote),\n false\n ).done(function (response) {\n var proceed = true;\n\n totals.isLoading(false);\n\n if (callbacks.length > 0) {\n $.each(callbacks, function (index, callback) {\n proceed = proceed && callback();\n });\n }\n\n if (proceed) {\n quote.setTotals(response);\n deferred.resolve();\n }\n }).fail(function (response) {\n totals.isLoading(false);\n deferred.reject();\n errorProcessor.process(response);\n }).always(function () {\n totals.isLoading(false);\n });\n };\n});\n","Magento_Checkout/js/action/redirect-on-success.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine(\n [\n 'mage/url',\n 'Magento_Checkout/js/model/full-screen-loader'\n ],\n function (url, fullScreenLoader) {\n 'use strict';\n\n return {\n redirectUrl: window.checkoutConfig.defaultSuccessPageUrl,\n\n /**\n * Provide redirect to page\n */\n execute: function () {\n fullScreenLoader.startLoader();\n this.redirectToSuccessPage();\n },\n\n /**\n * Redirect to success page.\n */\n redirectToSuccessPage: function () {\n window.location.replace(url.build(this.redirectUrl));\n }\n };\n }\n);\n","Magento_Checkout/js/action/create-shipping-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Customer/js/model/address-list',\n 'Magento_Checkout/js/model/address-converter'\n], function (addressList, addressConverter) {\n 'use strict';\n\n return function (addressData) {\n var address = addressConverter.formAddressDataToQuoteAddress(addressData),\n isAddressUpdated = addressList().some(function (currentAddress, index, addresses) {\n if (currentAddress.getKey() == address.getKey()) { //eslint-disable-line eqeqeq\n addresses[index] = address;\n\n return true;\n }\n\n return false;\n });\n\n if (!isAddressUpdated) {\n addressList.push(address);\n } else {\n addressList.valueHasMutated();\n }\n\n return address;\n };\n});\n","Magento_Checkout/js/action/update-shopping-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Ui/js/modal/alert',\n 'Magento_Ui/js/modal/confirm',\n 'jquery',\n 'mage/translate',\n 'jquery-ui-modules/widget',\n 'mage/validation'\n], function (alert, confirm, $, $t) {\n 'use strict';\n\n $.widget('mage.updateShoppingCart', {\n options: {\n validationURL: '',\n eventName: 'updateCartItemQty',\n updateCartActionContainer: '',\n isCartHasUpdatedContent: false\n },\n\n /** @inheritdoc */\n _create: function () {\n this._on(this.element, {\n 'submit': this.onSubmit\n });\n this._on('[data-role=cart-item-qty]', {\n 'change': function () {\n this.isCartHasUpdatedContent = true;\n }\n });\n this._on('ul.pages-items', {\n 'click a': function (event) {\n if (this.isCartHasUpdatedContent) {\n event.preventDefault();\n this.changePageConfirm($(event.currentTarget).attr('href'));\n }\n }\n });\n },\n\n /**\n * Show the confirmation popup\n * @param nextPageUrl\n */\n changePageConfirm: function (nextPageUrl) {\n confirm({\n title: $t('Are you sure you want to leave the page?'),\n content: $t('Changes you made to the cart will not be saved.'),\n actions: {\n confirm: function () {\n window.location.href = nextPageUrl;\n }\n },\n buttons: [{\n text: $t('Cancel'),\n class: 'action-secondary action-dismiss',\n click: function (event) {\n this.closeModal(event);\n }\n }, {\n text: $t('Leave'),\n class: 'action-primary action-accept',\n click: function (event) {\n this.closeModal(event, true);\n }\n }]\n });\n },\n\n /**\n * Prevents default submit action and calls form validator.\n *\n * @param {Event} event\n * @return {Boolean}\n */\n onSubmit: function (event) {\n var action = this.element.find(this.options.updateCartActionContainer).val();\n\n if (!this.options.validationURL || action === 'empty_cart') {\n return true;\n }\n\n if (this.isValid()) {\n event.preventDefault();\n this.validateItems(this.options.validationURL, this.element.serialize());\n }\n\n return false;\n },\n\n /**\n * Validates requested form.\n *\n * @return {Boolean}\n */\n isValid: function () {\n return this.element.validation() && this.element.validation('isValid');\n },\n\n /**\n * Validates updated shopping cart data.\n *\n * @param {String} url - request url\n * @param {Object} data - post data for ajax call\n */\n validateItems: function (url, data) {\n $.extend(data, {\n 'form_key': $.mage.cookies.get('form_key')\n });\n\n $.ajax({\n url: url,\n data: data,\n type: 'post',\n dataType: 'json',\n context: this,\n\n /** @inheritdoc */\n beforeSend: function () {\n $(document.body).trigger('processStart');\n },\n\n /** @inheritdoc */\n complete: function () {\n $(document.body).trigger('processStop');\n }\n })\n .done(function (response) {\n if (response.success) {\n this.onSuccess();\n } else {\n this.onError(response);\n }\n })\n .fail(function () {\n this.submitForm();\n });\n },\n\n /**\n * Form validation succeed.\n */\n onSuccess: function () {\n $(document).trigger('ajax:' + this.options.eventName);\n this.submitForm();\n },\n\n /**\n * Form validation failed.\n */\n onError: function (response) {\n var that = this,\n elm,\n responseData = [];\n\n try {\n responseData = JSON.parse(response['error_message']);\n } catch (error) {\n }\n\n if (response['error_message']) {\n try {\n $.each(responseData, function (index, data) {\n\n if (data.itemId !== undefined) {\n elm = $('#cart-' + data.itemId + '-qty');\n elm.val(elm.attr('data-item-qty'));\n }\n response['error_message'] = data.error;\n });\n } catch (e) {}\n alert({\n content: response['error_message'],\n actions: {\n /** @inheritdoc */\n always: function () {\n that.submitForm();\n }\n }\n });\n } else {\n this.submitForm();\n }\n },\n\n /**\n * Real submit of validated form.\n */\n submitForm: function () {\n this.element\n .off('submit', this.onSubmit)\n .on('submit', function () {\n $(document.body).trigger('processStart');\n })\n .trigger('submit');\n }\n });\n\n return $.mage.updateShoppingCart;\n});\n","Magento_Checkout/js/action/select-billing-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n '../model/quote'\n], function ($, quote) {\n 'use strict';\n\n return function (billingAddress) {\n var address = null;\n\n if (quote.shippingAddress() && billingAddress.getCacheKey() == //eslint-disable-line eqeqeq\n quote.shippingAddress().getCacheKey()\n ) {\n address = $.extend(true, {}, billingAddress);\n address.saveInAddressBook = null;\n } else {\n address = billingAddress;\n }\n quote.billingAddress(address);\n };\n});\n","Magento_Checkout/js/action/create-billing-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Checkout/js/model/address-converter'\n], function (addressConverter) {\n 'use strict';\n\n return function (addressData) {\n var address = addressConverter.formAddressDataToQuoteAddress(addressData);\n\n /**\n * Returns new customer billing address type.\n *\n * @returns {String}\n */\n address.getType = function () {\n return 'new-customer-billing-address';\n };\n\n return address;\n };\n});\n","Magento_Checkout/js/action/set-billing-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine(\n [\n 'jquery',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/url-builder',\n 'mage/storage',\n 'Magento_Checkout/js/model/error-processor',\n 'Magento_Customer/js/model/customer',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'Magento_Checkout/js/action/get-payment-information'\n ],\n function ($,\n quote,\n urlBuilder,\n storage,\n errorProcessor,\n customer,\n fullScreenLoader,\n getPaymentInformationAction\n ) {\n 'use strict';\n\n return function (messageContainer) {\n var serviceUrl,\n payload;\n\n /**\n * Checkout for guest and registered customer.\n */\n if (!customer.isLoggedIn()) {\n serviceUrl = urlBuilder.createUrl('/guest-carts/:cartId/billing-address', {\n cartId: quote.getQuoteId()\n });\n payload = {\n cartId: quote.getQuoteId(),\n address: quote.billingAddress()\n };\n } else {\n serviceUrl = urlBuilder.createUrl('/carts/mine/billing-address', {});\n payload = {\n cartId: quote.getQuoteId(),\n address: quote.billingAddress()\n };\n }\n\n fullScreenLoader.startLoader();\n\n return storage.post(\n serviceUrl, JSON.stringify(payload)\n ).done(\n function () {\n var deferred = $.Deferred();\n\n getPaymentInformationAction(deferred);\n $.when(deferred).done(function () {\n fullScreenLoader.stopLoader();\n });\n }\n ).fail(\n function (response) {\n errorProcessor.process(response, messageContainer);\n fullScreenLoader.stopLoader();\n }\n );\n };\n }\n);\n","Magento_Checkout/js/action/select-shipping-address.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Checkout/js/model/quote'\n], function (quote) {\n 'use strict';\n\n return function (shippingAddress) {\n quote.shippingAddress(shippingAddress);\n };\n});\n","Magento_Checkout/js/action/select-shipping-method.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n '../model/quote'\n], function (quote) {\n 'use strict';\n\n return function (shippingMethod) {\n quote.shippingMethod(shippingMethod);\n };\n});\n","Magento_Checkout/js/action/set-payment-information-extended.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/url-builder',\n 'mage/storage',\n 'Magento_Checkout/js/model/error-processor',\n 'Magento_Customer/js/model/customer',\n 'Magento_Checkout/js/action/get-totals',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'underscore',\n 'Magento_Checkout/js/model/payment/place-order-hooks'\n], function (quote, urlBuilder, storage, errorProcessor, customer, getTotalsAction, fullScreenLoader, _, hooks) {\n 'use strict';\n\n /**\n * Filter template data.\n *\n * @param {Object|Array} data\n */\n var filterTemplateData = function (data) {\n return _.each(data, function (value, key, list) {\n if (_.isArray(value) || _.isObject(value)) {\n list[key] = filterTemplateData(value);\n }\n\n if (key === '__disableTmpl' || key === 'title') {\n delete list[key];\n }\n });\n };\n\n return function (messageContainer, paymentData, skipBilling) {\n var serviceUrl,\n payload,\n headers = {};\n\n paymentData = filterTemplateData(paymentData);\n skipBilling = skipBilling || false;\n payload = {\n cartId: quote.getQuoteId(),\n paymentMethod: paymentData\n };\n\n /**\n * Checkout for guest and registered customer.\n */\n if (!customer.isLoggedIn()) {\n serviceUrl = urlBuilder.createUrl('/guest-carts/:cartId/set-payment-information', {\n cartId: quote.getQuoteId()\n });\n payload.email = quote.guestEmail;\n } else {\n serviceUrl = urlBuilder.createUrl('/carts/mine/set-payment-information', {});\n }\n\n if (skipBilling === false) {\n payload.billingAddress = quote.billingAddress();\n }\n\n fullScreenLoader.startLoader();\n\n _.each(hooks.requestModifiers, function (modifier) {\n modifier(headers, payload);\n });\n\n return storage.post(\n serviceUrl, JSON.stringify(payload), true, 'application/json', headers\n ).fail(\n function (response) {\n errorProcessor.process(response, messageContainer);\n }\n ).always(\n function () {\n fullScreenLoader.stopLoader();\n _.each(hooks.afterRequestListeners, function (listener) {\n listener();\n });\n }\n );\n };\n});\n","Magento_Checkout/js/action/set-shipping-information.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n '../model/quote',\n 'Magento_Checkout/js/model/shipping-save-processor'\n], function (quote, shippingSaveProcessor) {\n 'use strict';\n\n return function () {\n return shippingSaveProcessor.saveShippingInformation(quote.shippingAddress().getType());\n };\n});\n","Magento_Checkout/js/action/recollect-shipping-rates.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/action/select-shipping-address',\n 'Magento_Checkout/js/model/shipping-rate-registry'\n], function (quote, selectShippingAddress, rateRegistry) {\n 'use strict';\n\n return function () {\n var shippingAddress = null;\n\n if (!quote.isVirtual()) {\n shippingAddress = quote.shippingAddress();\n\n rateRegistry.set(shippingAddress.getCacheKey(), null);\n selectShippingAddress(shippingAddress);\n }\n };\n});\n","Magento_Bundle/js/price-bundle.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'underscore',\n 'mage/template',\n 'priceUtils',\n 'priceBox'\n], function ($, _, mageTemplate, utils) {\n 'use strict';\n\n var globalOptions = {\n optionConfig: null,\n productBundleSelector: 'input.bundle.option, select.bundle.option, textarea.bundle.option',\n qtyFieldSelector: 'input.qty',\n priceBoxSelector: '.price-box',\n optionHandlers: {},\n optionTemplate: '<%- data.label %>' +\n '<% if (data.finalPrice.value) { %>' +\n ' +<%- data.finalPrice.formatted %>' +\n '<% } %>',\n controlContainer: 'dd', // should be eliminated\n priceFormat: {},\n isFixedPrice: false,\n optionTierPricesBlocksSelector: '#option-tier-prices-{1} [data-role=\"selection-tier-prices\"]',\n isOptionsInitialized: false\n };\n\n $.widget('mage.priceBundle', {\n options: globalOptions,\n\n /**\n * @private\n */\n _init: function initPriceBundle() {\n var form = this.element,\n options = $(this.options.productBundleSelector, form);\n\n options.trigger('change');\n },\n\n /**\n * @private\n */\n _create: function createPriceBundle() {\n var form = this.element,\n options = $(this.options.productBundleSelector, form),\n priceBox = $(this.options.priceBoxSelector, form),\n qty = $(this.options.qtyFieldSelector, form);\n\n this._updatePriceBox();\n priceBox.on('price-box-initialized', this._updatePriceBox.bind(this));\n options.on('change', this._onBundleOptionChanged.bind(this));\n qty.on('change', this._onQtyFieldChanged.bind(this));\n },\n\n /**\n * Update price box config with bundle option prices\n * @private\n */\n _updatePriceBox: function () {\n var form = this.element,\n options = $(this.options.productBundleSelector, form),\n priceBox = $(this.options.priceBoxSelector, form);\n\n if (!this.options.isOptionsInitialized) {\n if (priceBox.data('magePriceBox') &&\n priceBox.priceBox('option') &&\n priceBox.priceBox('option').priceConfig\n ) {\n if (priceBox.priceBox('option').priceConfig.optionTemplate) { //eslint-disable-line max-depth\n this._setOption('optionTemplate', priceBox.priceBox('option').priceConfig.optionTemplate);\n }\n this._setOption('priceFormat', priceBox.priceBox('option').priceConfig.priceFormat);\n priceBox.priceBox('setDefault', this.options.optionConfig.prices);\n this.options.isOptionsInitialized = true;\n }\n this._applyOptionNodeFix(options);\n }\n\n return this;\n },\n\n /**\n * Handle change on bundle option inputs\n * @param {jQuery.Event} event\n * @private\n */\n _onBundleOptionChanged: function onBundleOptionChanged(event) {\n var changes,\n bundleOption = $(event.target),\n priceBox = $(this.options.priceBoxSelector, this.element),\n handler = this.options.optionHandlers[bundleOption.data('role')];\n\n bundleOption.data('optionContainer', bundleOption.closest(this.options.controlContainer));\n bundleOption.data('qtyField', bundleOption.data('optionContainer').find(this.options.qtyFieldSelector));\n\n if (handler && handler instanceof Function) {\n changes = handler(bundleOption, this.options.optionConfig, this);\n } else {\n changes = defaultGetOptionValue(bundleOption, this.options.optionConfig);//eslint-disable-line\n }\n\n // eslint-disable-next-line no-use-before-define\n if (isValidQty(bundleOption)) {\n if (changes) {\n priceBox.trigger('updatePrice', changes);\n }\n\n this._displayTierPriceBlock(bundleOption);\n this.updateProductSummary();\n }\n },\n\n /**\n * Handle change on qty inputs near bundle option\n * @param {jQuery.Event} event\n * @private\n */\n _onQtyFieldChanged: function onQtyFieldChanged(event) {\n var field = $(event.target),\n optionInstance,\n optionConfig;\n\n if (field.data('optionId') && field.data('optionValueId')) {\n optionInstance = field.data('option');\n optionConfig = this.options.optionConfig\n .options[field.data('optionId')]\n .selections[field.data('optionValueId')];\n optionConfig.qty = field.val();\n\n // eslint-disable-next-line no-use-before-define\n if (isValidQty(optionInstance)) {\n optionInstance.trigger('change');\n }\n }\n },\n\n /**\n * Helper to fix backend behavior:\n * - if default qty large than 1 then backend multiply price in config\n *\n * @deprecated\n * @private\n */\n _applyQtyFix: function applyQtyFix() {\n var config = this.options.optionConfig;\n\n if (config.isFixedPrice) {\n _.each(config.options, function (option) {\n _.each(option.selections, function (item) {\n if (item.qty && item.qty !== 1) {\n _.each(item.prices, function (price) {\n price.amount /= item.qty;\n });\n }\n });\n });\n }\n },\n\n /**\n * Helper to fix issue with option nodes:\n * - you can't place any html in option ->\n * so you can't style it via CSS\n * @param {jQuery} options\n * @private\n */\n _applyOptionNodeFix: function applyOptionNodeFix(options) {\n var config = this.options,\n format = config.priceFormat,\n template = config.optionTemplate;\n\n template = mageTemplate(template);\n options.filter('select').each(function (index, element) {\n var $element = $(element),\n optionId = utils.findOptionId($element),\n optionConfig = config.optionConfig && config.optionConfig.options[optionId].selections,\n value;\n\n $element.find('option').each(function (idx, option) {\n var $option,\n optionValue,\n toTemplate,\n prices;\n\n $option = $(option);\n optionValue = $option.val();\n\n if (!optionValue && optionValue !== 0) {\n return;\n }\n\n toTemplate = {\n data: {\n label: optionConfig[optionValue] && optionConfig[optionValue].name\n }\n };\n prices = optionConfig[optionValue].prices;\n\n _.each(prices, function (price, type) {\n value = +price.amount;\n value += _.reduce(price.adjustments, function (sum, x) {//eslint-disable-line\n return sum + x;\n }, 0);\n toTemplate.data[type] = {\n value: value,\n formatted: utils.formatPriceLocale(value, format)\n };\n });\n\n $option.html(template(toTemplate));\n });\n });\n },\n\n /**\n * Custom behavior on getting options:\n * now widget able to deep merge accepted configuration with instance options.\n * @param {Object} options\n * @return {$.Widget}\n */\n _setOptions: function setOptions(options) {\n $.extend(true, this.options, options);\n\n this._super(options);\n\n return this;\n },\n\n /**\n * Show or hide option tier prices block\n *\n * @param {Object} optionElement\n * @private\n */\n _displayTierPriceBlock: function (optionElement) {\n var optionType = optionElement.prop('type'),\n optionId,\n optionValue,\n optionTierPricesElements;\n\n if (optionType === 'select-one') {\n optionId = utils.findOptionId(optionElement[0]);\n optionValue = optionElement.val() || null;\n optionTierPricesElements = $(this.options.optionTierPricesBlocksSelector.replace('{1}', optionId));\n\n _.each(optionTierPricesElements, function (tierPriceElement) {\n var selectionId = $(tierPriceElement).data('selection-id') + '';\n\n if (selectionId === optionValue) {\n $(tierPriceElement).show();\n } else {\n $(tierPriceElement).hide();\n }\n });\n }\n },\n\n /**\n * Handler to update productSummary box\n */\n updateProductSummary: function updateProductSummary() {\n this.element.trigger('updateProductSummary', {\n config: this.options.optionConfig\n });\n }\n });\n\n return $.mage.priceBundle;\n\n /**\n * Converts option value to priceBox object\n *\n * @param {jQuery} element\n * @param {Object} config\n * @returns {Object|null} - priceBox object with additional prices\n */\n function defaultGetOptionValue(element, config) {\n var changes = {},\n optionHash,\n tempChanges,\n qtyField,\n optionId = utils.findOptionId(element[0]),\n optionValue = element.val() || null,\n optionName = element.prop('name'),\n optionType = element.prop('type'),\n optionConfig = config.options[optionId].selections,\n optionQty = 0,\n canQtyCustomize = false,\n selectedIds = config.selected;\n\n switch (optionType) {\n case 'radio':\n case 'select-one':\n\n if (optionType === 'radio' && !element.is(':checked')) {\n return null;\n }\n\n qtyField = element.data('qtyField');\n qtyField.data('option', element);\n\n if (optionValue) {\n optionQty = optionConfig[optionValue].qty || 0;\n canQtyCustomize = optionConfig[optionValue].customQty === '1';\n toggleQtyField(qtyField, optionQty, optionId, optionValue, canQtyCustomize);//eslint-disable-line\n tempChanges = utils.deepClone(optionConfig[optionValue].prices);\n tempChanges = applyTierPrice(//eslint-disable-line\n tempChanges,\n optionQty,\n optionConfig[optionValue]\n );\n tempChanges = applyQty(tempChanges, optionQty);//eslint-disable-line\n } else {\n tempChanges = {};\n toggleQtyField(qtyField, '0', optionId, optionValue, false);//eslint-disable-line\n }\n optionHash = 'bundle-option-' + optionName;\n changes[optionHash] = tempChanges;\n selectedIds[optionId] = [optionValue];\n break;\n\n case 'select-multiple':\n optionValue = _.compact(optionValue);\n\n _.each(optionConfig, function (row, optionValueCode) {\n optionHash = 'bundle-option-' + optionName + '##' + optionValueCode;\n optionQty = row.qty || 0;\n tempChanges = utils.deepClone(row.prices);\n tempChanges = applyTierPrice(tempChanges, optionQty, optionConfig);//eslint-disable-line\n tempChanges = applyQty(tempChanges, optionQty);//eslint-disable-line\n changes[optionHash] = _.contains(optionValue, optionValueCode) ? tempChanges : {};\n });\n\n selectedIds[optionId] = optionValue || [];\n break;\n\n case 'checkbox':\n optionHash = 'bundle-option-' + optionName + '##' + optionValue;\n optionQty = optionConfig[optionValue].qty || 0;\n tempChanges = utils.deepClone(optionConfig[optionValue].prices);\n tempChanges = applyTierPrice(tempChanges, optionQty, optionConfig);//eslint-disable-line\n tempChanges = applyQty(tempChanges, optionQty);//eslint-disable-line\n changes[optionHash] = element.is(':checked') ? tempChanges : {};\n\n selectedIds[optionId] = selectedIds[optionId] || [];\n\n if (!_.contains(selectedIds[optionId], optionValue) && element.is(':checked')) {\n selectedIds[optionId].push(optionValue);\n } else if (!element.is(':checked')) {\n selectedIds[optionId] = _.without(selectedIds[optionId], optionValue);\n }\n break;\n\n case 'hidden':\n optionHash = 'bundle-option-' + optionName + '##' + optionValue;\n optionQty = optionConfig[optionValue].qty || 0;\n canQtyCustomize = optionConfig[optionValue].customQty === '1';\n qtyField = element.data('qtyField');\n qtyField.data('option', element);\n toggleQtyField(qtyField, optionQty, optionId, optionValue, canQtyCustomize);//eslint-disable-line\n tempChanges = utils.deepClone(optionConfig[optionValue].prices);\n tempChanges = applyTierPrice(tempChanges, optionQty, optionConfig);//eslint-disable-line\n tempChanges = applyQty(tempChanges, optionQty);//eslint-disable-line\n\n optionHash = 'bundle-option-' + optionName;\n changes[optionHash] = tempChanges;\n selectedIds[optionId] = [optionValue];\n break;\n }\n\n return changes;\n }\n\n /**\n * Check the quantity field if negative value occurs.\n *\n * @param {Object} bundleOption\n */\n function isValidQty(bundleOption) {\n var isValid = true,\n qtyElem = bundleOption.data('qtyField'),\n bundleOptionType = bundleOption.prop('type');\n\n if (['radio', 'select-one'].includes(bundleOptionType) && qtyElem.val() < 0) {\n isValid = false;\n }\n\n return isValid;\n }\n\n /**\n * Helper to toggle qty field\n * @param {jQuery} element\n * @param {String|Number} value\n * @param {String|Number} optionId\n * @param {String|Number} optionValueId\n * @param {Boolean} canEdit\n */\n function toggleQtyField(element, value, optionId, optionValueId, canEdit) {\n element\n .val(value)\n .data('optionId', optionId)\n .data('optionValueId', optionValueId)\n .attr('disabled', !canEdit);\n\n if (canEdit) {\n element.removeClass('qty-disabled');\n } else {\n element.addClass('qty-disabled');\n }\n }\n\n /**\n * Helper to multiply on qty\n *\n * @param {Object} prices\n * @param {Number} qty\n * @returns {Object}\n */\n function applyQty(prices, qty) {\n _.each(prices, function (everyPrice) {\n everyPrice.amount *= qty;\n _.each(everyPrice.adjustments, function (el, index) {\n everyPrice.adjustments[index] *= qty;\n });\n });\n\n return prices;\n }\n\n /**\n * Helper to limit price with tier price\n *\n * @param {Object} oneItemPrice\n * @param {Number} qty\n * @param {Object} optionConfig\n * @returns {Object}\n */\n function applyTierPrice(oneItemPrice, qty, optionConfig) {\n var tiers = optionConfig.tierPrice,\n magicKey = _.keys(oneItemPrice)[0],\n tiersFirstKey = _.keys(optionConfig)[0],\n lowest = false;\n\n if (!tiers) {//tiers is undefined when options has only one option\n tiers = optionConfig[tiersFirstKey].tierPrice;\n }\n\n tiers.sort(function (a, b) {//sorting based on \"price_qty\"\n return a['price_qty'] - b['price_qty'];\n });\n\n _.each(tiers, function (tier, index) {\n if (tier['price_qty'] > qty) {\n return;\n }\n\n if (tier.prices[magicKey].amount < oneItemPrice[magicKey].amount) {\n lowest = index;\n }\n });\n\n if (lowest !== false) {\n oneItemPrice = utils.deepClone(tiers[lowest].prices);\n }\n\n return oneItemPrice;\n }\n});\n","Magento_Bundle/js/product-summary.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'mage/template',\n 'jquery-ui-modules/widget',\n 'Magento_Bundle/js/price-bundle'\n], function ($, mageTemplate) {\n 'use strict';\n\n /**\n * Widget product Summary:\n * Handles rendering of Bundle options and displays them in the Summary box\n */\n $.widget('mage.productSummary', {\n options: {\n mainContainer: '#product_addtocart_form',\n templates: {\n summaryBlock: '[data-template=\"bundle-summary\"]',\n optionBlock: '[data-template=\"bundle-option\"]'\n },\n optionSelector: '[data-container=\"options\"]',\n summaryContainer: '[data-container=\"product-summary\"]',\n bundleSummaryContainer: '.bundle-summary'\n },\n cache: {},\n\n /**\n * Method attaches event observer to the product form\n * @private\n */\n _create: function () {\n this.element\n .closest(this.options.mainContainer)\n .on('updateProductSummary', $.proxy(this._renderSummaryBox, this))\n .priceBundle({})\n ;\n },\n\n /**\n * Method extracts data from the event and renders Summary box\n * using jQuery template mechanism\n * @param {Event} event\n * @param {Object} data\n * @private\n */\n _renderSummaryBox: function (event, data) {\n this.cache.currentElement = data.config;\n this.cache.currentElementCount = 0;\n\n // Clear Summary box\n this.element.html('');\n this.cache.currentElement.positions.forEach(function (optionId) {\n this._renderOption(optionId, this.cache.currentElement.selected[optionId]);\n }, this);\n this.element\n .parents(this.options.bundleSummaryContainer)\n .toggleClass('empty', !this.cache.currentElementCount); // Zero elements equal '.empty' container\n },\n\n /**\n * @param {String} key\n * @param {String} row\n * @private\n */\n _renderOption: function (key, row) {\n var template;\n\n if (row && row.length > 0 && row[0] !== null) {\n template = this.element\n .closest(this.options.summaryContainer)\n .find(this.options.templates.summaryBlock)\n .html();\n template = mageTemplate(template.trim(), {\n data: {\n _label_: this.cache.currentElement.options[key].title\n }\n });\n\n this.cache.currentKey = key;\n this.cache.summaryContainer = $(template);\n this.element.append(this.cache.summaryContainer);\n\n $.each(row, this._renderOptionRow.bind(this));\n this.cache.currentElementCount += row.length;\n\n //Reset Cache\n this.cache.currentKey = null;\n }\n },\n\n /**\n * @param {String} key\n * @param {String} optionIndex\n * @private\n */\n _renderOptionRow: function (key, optionIndex) {\n var template;\n\n template = this.element\n .closest(this.options.summaryContainer)\n .find(this.options.templates.optionBlock)\n .html();\n template = mageTemplate(template.trim(), {\n data: {\n _quantity_: this.cache.currentElement.options[this.cache.currentKey].selections[optionIndex].qty,\n _label_: this.cache.currentElement.options[this.cache.currentKey].selections[optionIndex].name\n }\n });\n this.cache.summaryContainer\n .find(this.options.optionSelector)\n .append(template);\n }\n });\n\n return $.mage.productSummary;\n});\n","Magento_Bundle/js/slide.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.slide', {\n options: {\n slideSpeed: 1500,\n slideSelector: '#bundle-slide',\n slideBackSelector: '.bundle-slide-back',\n bundleProductSelector: '#bundleProduct',\n bundleOptionsContainer: '#options-container',\n productViewContainer: '#productView',\n slidedown: true\n\n },\n\n /** @inheritdoc */\n _create: function () {\n if (this.options.slidedown === true) {\n $(this.options.slideSelector).on('click', $.proxy(this._show, this));\n $(this.options.slideBackSelector).on('click', $.proxy(this._hide, this));\n this.options.autostart && this._show();\n } else {\n $(this.options.slideSelector).on('click', $.proxy(this._slide, this));\n $(this.options.slideBackSelector).on('click', $.proxy(this._slideBack, this));\n this.options.autostart && this._slide();\n }\n },\n\n /**\n * slide bundleOptionsContainer over to the main view area\n * @private\n */\n _slide: function () {\n $(this.options.bundleProductSelector).css('top', '0px');\n $(this.options.bundleOptionsContainer).show();\n this.element.css('height', $(this.options.productViewContainer).height() + 'px');\n $(this.options.bundleProductSelector).css('left', '0px').animate(\n {\n 'left': '-' + this.element.width() + 'px'\n },\n this.options.slideSpeed,\n $.proxy(function () {\n this.element.css('height', 'auto');\n $(this.options.productViewContainer).hide();\n }, this)\n );\n },\n\n /**\n * slideback productViewContainer to main view area\n * @private\n */\n _slideBack: function () {\n $(this.options.bundleProductSelector).css('top', '0px');\n $(this.options.productViewContainer).show();\n this.element.css('height', $(this.options.bundleOptionsContainer).height() + 'px');\n $(this.options.bundleProductSelector).animate(\n {\n 'left': '0px'\n },\n this.options.slideSpeed,\n $.proxy(function () {\n $(this.options.bundleOptionsContainer).hide();\n this.element.css('height', 'auto');\n }, this)\n );\n },\n\n /**\n * @private\n */\n _show: function () {\n $(this.options.bundleOptionsContainer).slideDown(800);\n $('html, body').animate({\n scrollTop: $(this.options.bundleOptionsContainer).offset().top\n }, 600);\n $('#product-options-wrapper > fieldset').trigger('focus');\n },\n\n /**\n * @private\n */\n _hide: function () {\n $('html, body').animate({\n scrollTop: 0\n }, 600);\n $(this.options.bundleOptionsContainer).slideUp(800);\n }\n });\n\n return $.mage.slide;\n});\n","Magento_Ui/js/block-loader.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'jquery',\n 'Magento_Ui/js/lib/knockout/template/loader',\n 'mage/template'\n], function (ko, $, templateLoader, template) {\n 'use strict';\n\n var blockLoaderTemplatePath = 'ui/block-loader',\n blockContentLoadingClass = '_block-content-loading',\n blockLoader,\n blockLoaderClass,\n blockLoaderElement = $.Deferred(),\n loaderImageHref = $.Deferred();\n\n templateLoader.loadTemplate(blockLoaderTemplatePath).done(function (blockLoaderTemplate) {\n loaderImageHref.done(function (loaderHref) {\n blockLoader = template(blockLoaderTemplate.trim(), {\n loaderImageHref: loaderHref\n });\n blockLoader = $(blockLoader);\n blockLoaderClass = '.' + blockLoader.attr('class');\n blockLoaderElement.resolve();\n });\n });\n\n /**\n * Helper function to check if blockContentLoading class should be applied.\n * @param {Object} element\n * @returns {Boolean}\n */\n function isLoadingClassRequired(element) {\n var position = element.css('position');\n\n if (position === 'absolute' || position === 'fixed') {\n return false;\n }\n\n return true;\n }\n\n /**\n * Add loader to block.\n * @param {Object} element\n */\n function addBlockLoader(element) {\n element.find(':focus').trigger('blur');\n element.find('input:disabled, select:disabled').addClass('_disabled');\n element.find('input, select').prop('disabled', true);\n\n if (isLoadingClassRequired(element)) {\n element.addClass(blockContentLoadingClass);\n }\n element.append(blockLoader.clone());\n }\n\n /**\n * Remove loader from block.\n * @param {Object} element\n */\n function removeBlockLoader(element) {\n if (!element.has(blockLoaderClass).length) {\n return;\n }\n element.find(blockLoaderClass).remove();\n element.find('input:not(\"._disabled\"), select:not(\"._disabled\")').prop('disabled', false);\n element.find('input:disabled, select:disabled').removeClass('_disabled');\n element.removeClass(blockContentLoadingClass);\n }\n\n return function (loaderHref) {\n loaderImageHref.resolve(loaderHref);\n ko.bindingHandlers.blockLoader = {\n /**\n * Process loader for block\n * @param {String} element\n * @param {Boolean} displayBlockLoader\n */\n update: function (element, displayBlockLoader) {\n element = $(element);\n\n if (ko.unwrap(displayBlockLoader())) {\n blockLoaderElement.done(addBlockLoader(element));\n } else {\n blockLoaderElement.done(removeBlockLoader(element));\n }\n }\n };\n };\n});\n","Magento_Ui/js/lib/key-codes.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([], function () {\n 'use strict';\n\n return {\n 13: 'enterKey',\n 27: 'escapeKey',\n 40: 'pageDownKey',\n 38: 'pageUpKey',\n 32: 'spaceKey',\n 9: 'tabKey',\n 37: 'pageLeftKey',\n 39: 'pageRightKey',\n 17: 'ctrlKey',\n 18: 'altKey',\n 16: 'shiftKey',\n 191: 'forwardSlashKey',\n 66: 'bKey',\n 73: 'iKey',\n 85: 'uKey'\n };\n});\n","Magento_Ui/js/lib/collapsible.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'uiComponent'\n], function (Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n opened: false,\n collapsible: true\n },\n\n /**\n * Initializes observable properties.\n *\n * @returns {Collapsible} Chainable.\n */\n initObservable: function () {\n this._super()\n .observe('opened');\n\n return this;\n },\n\n /**\n * Toggles value of the 'opened' property.\n *\n * @returns {Collapsible} Chainable.\n */\n toggleOpened: function () {\n this.opened() ?\n this.close() :\n this.open();\n\n return this;\n },\n\n /**\n * Sets 'opened' flag to false.\n *\n * @returns {Collapsible} Chainable.\n */\n close: function () {\n if (this.collapsible) {\n this.opened(false);\n }\n\n return this;\n },\n\n /**\n * Sets 'opened' flag to true.\n *\n * @returns {Collapsible} Chainable.\n */\n open: function () {\n if (this.collapsible) {\n this.opened(true);\n }\n\n return this;\n }\n });\n});\n","Magento_Ui/js/lib/spinner.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery'\n], function ($) {\n 'use strict';\n\n var selector = '[data-role=\"spinner\"]',\n spinner = $(selector);\n\n return {\n /**\n * Show spinner.\n */\n show: function () {\n spinner.show();\n },\n\n /**\n * Hide spinner.\n */\n hide: function () {\n spinner.hide();\n },\n\n /**\n * Get spinner by selector.\n *\n * @param {String} id\n * @return {jQuery}\n */\n get: function (id) {\n return $(selector + '[data-component=\"' + id + '\"]');\n }\n };\n});\n","Magento_Ui/js/lib/view/utils/dom-observer.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'underscore',\n 'domReady!'\n], function ($, _) {\n 'use strict';\n\n var counter = 1,\n watchers,\n globalObserver,\n disabledNodes = [];\n\n watchers = {\n selectors: {},\n nodes: {}\n };\n\n /**\n * Checks if node represents an element node (nodeType === 1).\n *\n * @param {HTMLElement} node\n * @returns {Boolean}\n */\n function isElementNode(node) {\n return node.nodeType === 1;\n }\n\n /**\n * Extracts all child descendant\n * elements of a specified node.\n *\n * @param {HTMLElement} node\n * @returns {Array}\n */\n function extractChildren(node) {\n var children = node.querySelectorAll('*');\n\n return _.toArray(children);\n }\n\n /**\n * Extracts node identifier. If ID is not specified,\n * then it will be created for the provided node.\n *\n * @param {HTMLElement} node\n * @returns {Number}\n */\n function getNodeId(node) {\n var id = node._observeId;\n\n if (!id) {\n id = node._observeId = counter++;\n }\n\n return id;\n }\n\n /**\n * Invokes callback passing node to it.\n *\n * @param {HTMLElement} node\n * @param {Object} data\n */\n function trigger(node, data) {\n var id = getNodeId(node),\n ids = data.invoked;\n\n if (_.contains(ids, id)) {\n return;\n }\n\n data.callback(node);\n data.invoked.push(id);\n }\n\n /**\n * Adds node to the observer list.\n *\n * @param {HTMLElement} node\n * @returns {Object}\n */\n function createNodeData(node) {\n var nodes = watchers.nodes,\n id = getNodeId(node);\n\n nodes[id] = nodes[id] || {};\n\n return nodes[id];\n }\n\n /**\n * Returns data associated with a specified node.\n *\n * @param {HTMLElement} node\n * @returns {Object|Undefined}\n */\n function getNodeData(node) {\n var nodeId = node._observeId;\n\n return watchers.nodes[nodeId];\n }\n\n /**\n * Removes data associated with a specified node.\n *\n * @param {HTMLElement} node\n */\n function removeNodeData(node) {\n var nodeId = node._observeId;\n\n delete watchers.nodes[nodeId];\n }\n\n /**\n * Adds removal listener for a specified node.\n *\n * @param {HTMLElement} node\n * @param {Object} data\n */\n function addRemovalListener(node, data) {\n var nodeData = createNodeData(node);\n\n (nodeData.remove = nodeData.remove || []).push(data);\n }\n\n /**\n * Adds listener for the nodes which matches specified selector.\n *\n * @param {String} selector - CSS selector.\n * @param {Object} data\n */\n function addSelectorListener(selector, data) {\n var storage = watchers.selectors;\n\n (storage[selector] = storage[selector] || []).push(data);\n }\n\n /**\n * Calls handlers associated with an added node.\n * Adds listeners for the node removal.\n *\n * @param {HTMLElement} node - Added node.\n */\n function processAdded(node) {\n _.each(watchers.selectors, function (listeners, selector) {\n listeners.forEach(function (data) {\n if (!data.ctx.contains(node) || !$(node, data.ctx).is(selector)) {\n return;\n }\n\n if (data.type === 'add') {\n trigger(node, data);\n } else if (data.type === 'remove') {\n addRemovalListener(node, data);\n }\n });\n });\n }\n\n /**\n * Calls handlers associated with a removed node.\n *\n * @param {HTMLElement} node - Removed node.\n */\n function processRemoved(node) {\n var nodeData = getNodeData(node),\n listeners = nodeData && nodeData.remove;\n\n if (!listeners) {\n return;\n }\n\n listeners.forEach(function (data) {\n trigger(node, data);\n });\n\n removeNodeData(node);\n }\n\n /**\n * Removes all non-element nodes from provided array\n * and appends to it descendant elements.\n *\n * @param {Array} nodes\n * @returns {Array}\n */\n function formNodesList(nodes) {\n var result = [],\n children;\n\n nodes = _.toArray(nodes).filter(isElementNode);\n\n nodes.forEach(function (node) {\n result.push(node);\n\n children = extractChildren(node);\n result = result.concat(children);\n });\n\n return result;\n }\n\n /**\n * Collects all removed and added nodes from\n * mutation records into separate arrays\n * while removing duplicates between both types of changes.\n *\n * @param {Array} mutations - An array of mutation records.\n * @returns {Object} Object with 'removed' and 'added' nodes arrays.\n */\n function formChangesLists(mutations) {\n var removed = [],\n added = [];\n\n mutations.forEach(function (record) {\n removed = removed.concat(_.toArray(record.removedNodes));\n added = added.concat(_.toArray(record.addedNodes));\n });\n\n removed = removed.filter(function (node) {\n var addIndex = added.indexOf(node),\n wasAdded = !!~addIndex;\n\n if (wasAdded) {\n added.splice(addIndex, 1);\n }\n\n return !wasAdded;\n });\n\n return {\n removed: formNodesList(removed),\n added: formNodesList(added)\n };\n }\n\n /**\n * Verify if the DOM node is a child of a defined disabled node, if so we shouldn't observe provided mutation.\n *\n * @param {Object} mutation - a single mutation\n * @returns {Boolean}\n */\n function shouldObserveMutation(mutation) {\n var isDisabled;\n\n if (disabledNodes.length > 0) {\n // Iterate through the disabled nodes and determine if this mutation is occurring inside one of them\n isDisabled = _.find(disabledNodes, function (node) {\n return node === mutation.target || $.contains(node, mutation.target);\n });\n\n // If we find a matching node we should not observe the mutation\n return !isDisabled;\n }\n\n return true;\n }\n\n /**\n * Should we observe these mutations? Check the first and last mutation to determine if this is a disabled mutation,\n * we check both the first and last in case one has been removed from the DOM during the process of the mutation.\n *\n * @param {Array} mutations - An array of mutation records.\n * @returns {Boolean}\n */\n function shouldObserveMutations(mutations) {\n var firstMutation,\n lastMutation;\n\n if (mutations.length > 0) {\n firstMutation = mutations[0];\n lastMutation = mutations[mutations.length - 1];\n\n return shouldObserveMutation(firstMutation) && shouldObserveMutation(lastMutation);\n }\n\n return true;\n }\n\n globalObserver = new MutationObserver(function (mutations) {\n var changes;\n\n if (shouldObserveMutations(mutations)) {\n changes = formChangesLists(mutations);\n\n changes.removed.forEach(processRemoved);\n changes.added.forEach(processAdded);\n }\n });\n\n globalObserver.observe(document.body, {\n subtree: true,\n childList: true\n });\n\n return {\n /**\n * Disable a node from being observed by the mutations, you may want to disable specific aspects of the\n * application which are heavy on DOM changes. The observer running on some actions could cause significant\n * delays and degrade the performance of that specific part of the application exponentially.\n *\n * @param {HTMLElement} node - a HTML node within the document\n */\n disableNode: function (node) {\n disabledNodes.push(node);\n },\n\n /**\n * Adds listener for the appearance of nodes that matches provided\n * selector and which are inside of the provided context. Callback will be\n * also invoked on elements which a currently present.\n *\n * @param {String} selector - CSS selector.\n * @param {Function} callback - Function that will invoked when node appears.\n * @param {HTMLElement} [ctx=document.body] - Context inside of which to search for the node.\n */\n get: function (selector, callback, ctx) {\n var data,\n nodes;\n\n data = {\n ctx: ctx || document.body,\n type: 'add',\n callback: callback,\n invoked: []\n };\n\n nodes = $(selector, data.ctx).toArray();\n\n nodes.forEach(function (node) {\n trigger(node, data);\n });\n\n addSelectorListener(selector, data);\n },\n\n /**\n * Adds listener for the nodes removal.\n *\n * @param {(jQueryObject|HTMLElement|Array|String)} selector\n * @param {Function} callback - Function that will invoked when node is removed.\n * @param {HTMLElement} [ctx=document.body] - Context inside of which to search for the node.\n */\n remove: function (selector, callback, ctx) {\n var nodes = [],\n data;\n\n data = {\n ctx: ctx || document.body,\n type: 'remove',\n callback: callback,\n invoked: []\n };\n\n if (typeof selector === 'object') {\n nodes = !_.isUndefined(selector.length) ?\n _.toArray(selector) :\n [selector];\n } else if (_.isString(selector)) {\n nodes = $(selector, ctx).toArray();\n\n addSelectorListener(selector, data);\n }\n\n nodes.forEach(function (node) {\n addRemovalListener(node, data);\n });\n },\n\n /**\n * Removes listeners.\n *\n * @param {String} selector\n * @param {Function} [fn]\n */\n off: function (selector, fn) {\n var selectors = watchers.selectors,\n listeners = selectors[selector];\n\n if (selector && !fn) {\n delete selectors[selector];\n } else if (listeners && fn) {\n selectors[selector] = listeners.filter(function (data) {\n return data.callback !== fn;\n });\n }\n }\n };\n});\n","Magento_Ui/js/lib/view/utils/raf.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n var processMap = new WeakMap(),\n origRaf,\n raf;\n\n origRaf = window.requestAnimationFrame ||\n window.webkitRequestAnimationFrame ||\n window.mozRequestAnimationFrame ||\n window.onRequestAnimationFrame ||\n window.msRequestAnimationFrame ||\n function (callback) {\n if (typeof callback != 'function') {\n throw new Error('raf argument \"callback\" must be of type function');\n }\n window.setTimeout(callback, 1000 / 60);\n };\n\n /**\n * Creates new process object or extracts the\n * the existing one.\n *\n * @param {*} id - Process identifier.\n * @param {Number} fps - Required FPS count.\n * @returns {Object}\n */\n function getProcess(id, fps) {\n var process = processMap.get(id);\n\n if (!process) {\n process = {};\n processMap.set(id, process);\n }\n\n if (process.fps !== fps) {\n process.fps = fps;\n process.interval = 1000 / fps;\n process.update = Date.now();\n }\n\n return process;\n }\n\n /**\n * Proxy method which delegates call to the 'requestAnimationFrame'\n * function and optionally can keep track of the FPS with which\n * provided function is called.\n *\n * @param {Function} callback - Callback function to be passed to 'requestAnimationFrame'.\n * @param {Number} [fps] - If specified, will update FPS counter for the provided function.\n * @returns {Number|Boolean} ID of request or a flag which indicates\n * whether callback fits specified FPS.\n */\n raf = function (callback, fps) {\n var rafId = origRaf(callback);\n\n return fps ? raf.tick(callback, fps) : rafId;\n };\n\n /**\n * Updates FPS counter for the specified process\n * and returns a flag which indicates whether\n * counter value is equal or greater than the required FPS.\n *\n * @param {*} id - Process identifier.\n * @param {Number} fps - Required FPS count.\n * @returns {Boolean}\n */\n raf.tick = function (id, fps) {\n var process = getProcess(id, fps),\n now = Date.now(),\n delta = now - process.update,\n interval = process.interval;\n\n if (fps >= 60 || delta >= interval) {\n process.update = now - delta % interval;\n\n return true;\n }\n\n return false;\n };\n\n return raf;\n});\n","Magento_Ui/js/lib/view/utils/bindings.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'ko',\n 'jquery',\n 'underscore'\n], function (ko, $, _) {\n 'use strict';\n\n /**\n * Checks if provided value is a dom element.\n *\n * @param {*} node - Value to be checked.\n * @returns {Boolean}\n */\n function isDomElement(node) {\n return typeof node === 'object' && node.tagName && node.nodeType;\n }\n\n /**\n * Removes from the provided array all non-root nodes located inside\n * of the comment element as long as the closing comment tags.\n *\n * @param {(Array|ArrayLike)} nodes - An array of nodes to be processed.\n * @returns {Array}\n */\n function normalize(nodes) {\n var result;\n\n nodes = _.toArray(nodes);\n result = nodes.slice();\n\n nodes.forEach(function (node) {\n if (node.nodeType === 8) {\n result = !ko.virtualElements.hasBindingValue(node) ?\n _.without(result, node) :\n _.difference(result, ko.virtualElements.childNodes(node));\n }\n });\n\n return result;\n }\n\n /**\n * Extends binding context of each item in the collection.\n *\n * @param {...Object} extenders - Multiple extender objects to be applied to the context.\n * @returns {jQueryCollection} Chainable.\n */\n $.fn.extendCtx = function () {\n var nodes = normalize(this),\n extenders = _.toArray(arguments);\n\n nodes.forEach(function (node) {\n var ctx = ko.contextFor(node),\n data = [ctx].concat(extenders);\n\n _.extend.apply(_, data);\n });\n\n return this;\n };\n\n /**\n * Evaluates bindings specified in each DOM element of collection.\n *\n * @param {(HTMLElement|Object)} [ctx] - Context to use for bindings evaluation.\n * If not specified then current context of a collections' item will be used.\n * @returns {jQueryCollection} Chainable.\n */\n $.fn.applyBindings = function (ctx) {\n var nodes = normalize(this),\n nodeCtx;\n\n if (isDomElement(ctx)) {\n ctx = ko.contextFor(ctx);\n }\n\n nodes.forEach(function (node) {\n nodeCtx = ctx || ko.contextFor(node);\n\n ko.applyBindings(nodeCtx, node);\n });\n\n return this;\n };\n\n /**\n * Adds specified bindings to each DOM element in\n * collection and evaluates them with provided context.\n *\n * @param {(Object|Function)} data - Either bindings object or a function\n * which returns bindings data for each element in collection.\n * @param {(HTMLElement|Object)} [ctx] - Context to use for bindings evaluation.\n * If not specified then current context of a collections' item will be used.\n * @returns {jQueryCollection} Chainable.\n */\n $.fn.bindings = function (data, ctx) {\n var nodes = normalize(this),\n bindings = data,\n nodeCtx;\n\n if (isDomElement(ctx)) {\n ctx = ko.contextFor(ctx);\n }\n\n nodes.forEach(function (node) {\n nodeCtx = ctx || ko.contextFor(node);\n\n if (_.isFunction(data)) {\n bindings = data(nodeCtx, node);\n }\n\n ko.applyBindingsToNode(node, bindings, nodeCtx);\n });\n\n return this;\n };\n});\n","Magento_Ui/js/lib/view/utils/async.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'ko',\n 'jquery',\n 'underscore',\n 'uiRegistry',\n './dom-observer',\n 'Magento_Ui/js/lib/knockout/extender/bound-nodes',\n './bindings'\n], function (ko, $, _, registry, domObserver, boundedNodes) {\n 'use strict';\n\n /**\n * Checks if provided value is a dom element.\n *\n * @param {*} node - Value to be checked.\n * @returns {Boolean}\n */\n function isDomElement(node) {\n return typeof node === 'object' && node.tagName && node.nodeType;\n }\n\n /**\n * Parses provided string and extracts\n * component, context and selector data from it.\n *\n * @param {String} str - String to be processed.\n * @returns {Object} Data retrieved from string.\n *\n * @example Sample format.\n * '{{component}}:{{ctx}} -> {{selector}}'\n *\n * component - Name of component.\n * ctx - Selector of the root node upon which component is binded.\n * selector - Selector of DOM elements located\n * inside of a previously specified context.\n */\n function parseSelector(str) {\n var data = str.trim().split('->'),\n result = {},\n componentData;\n\n if (data.length === 1) {\n if (!~data[0].indexOf(':')) {\n result.selector = data[0];\n } else {\n componentData = data[0];\n }\n } else {\n componentData = data[0];\n result.selector = data[1];\n }\n\n if (componentData) {\n componentData = componentData.split(':');\n\n result.component = componentData[0];\n result.ctx = componentData[1];\n }\n\n _.each(result, function (value, key) {\n result[key] = value.trim();\n });\n\n return result;\n }\n\n /**\n * Internal method used to normalize argumnets passed\n * to 'async' module methods.\n *\n * @param {(String|Object)} selector\n * @param {(HTMLElement|Object|String)} [ctx]\n * @returns {Object}\n */\n function parseData(selector, ctx) {\n var data = {};\n\n if (arguments.length === 2) {\n data.selector = selector;\n\n if (isDomElement(ctx)) {\n data.ctx = ctx;\n } else {\n data.component = ctx;\n data.ctx = '*';\n }\n } else {\n data = _.isString(selector) ?\n parseSelector(selector) :\n selector;\n }\n\n return data;\n }\n\n /**\n * Creates promise that will be resolved\n * when requested component is registred.\n *\n * @param {String} name - Name of component.\n * @returns {jQueryPromise}\n */\n function waitComponent(name) {\n var deffer = $.Deferred();\n\n if (_.isString(name)) {\n registry.get(name, function (component) {\n deffer.resolve(component);\n });\n } else {\n deffer.resolve(name);\n }\n\n return deffer.promise();\n }\n\n /**\n * Creates listener for the nodes binded to provided component.\n *\n * @param {Object} data - Listener data.\n * @param {Object} component - Associated with nodes component.\n */\n function setRootListener(data, component) {\n boundedNodes.get(component, function (root) {\n if (!$(root).is(data.ctx || '*')) {\n return;\n }\n\n data.selector ?\n domObserver.get(data.selector, data.fn, root) :\n data.fn(root);\n });\n }\n\n /*eslint-disable no-unused-vars*/\n /**\n * Sets listener for the appearance of elements which\n * matches specified selector data.\n *\n * @param {(String|Object)} selector - Valid css selector or a string\n * in format acceptable by 'parseSelector' method or an object with\n * 'component', 'selector' and 'ctx' properties.\n * @param {(HTMLElement|Object|String)} [ctx] - Optional context parameter\n * which might be a DOM element, component instance or components' name.\n * @param {Function} fn - Callback that will be invoked\n * when required DOM element appears.\n *\n * @example\n * Creating listener of the 'span' nodes appearance,\n * located inside of 'div' nodes, which are binded to 'cms_page_listing' component:\n *\n * $.async('cms_page_listing:div -> span', function (node) {});\n *\n * @example Another syntaxes of the previous example.\n * $.async({\n * component: 'cms_page_listing',\n * ctx: 'div',\n * selector: 'span'\n * }, function (node) {});\n *\n * @example Listens for appearance of any child node inside of specified component.\n * $.async('> *', 'cms_page_lsiting', function (node) {});\n *\n * @example Listens for appearance of 'span' nodes inside of specific context.\n * $.async('span', document.getElementById('test'), function (node) {});\n */\n $.async = function (selector, ctx, fn) {\n var args = _.toArray(arguments),\n data = parseData.apply(null, _.initial(args));\n\n data.fn = _.last(args);\n\n if (data.component) {\n waitComponent(data.component)\n .then(setRootListener.bind(null, data));\n } else {\n domObserver.get(data.selector, data.fn, data.ctx);\n }\n };\n\n /*eslint-enable no-unused-vars*/\n\n _.extend($.async, {\n\n /*eslint-disable no-unused-vars*/\n /**\n * Returns collection of elements found by provided selector data.\n *\n * @param {(String|Object)} selector - See 'async' definition.\n * @param {(HTMLElement|Object|String)} [ctx] - See 'async' definition.\n * @returns {Array} An array of DOM elements.\n */\n get: function (selector, ctx) {\n var data = parseData.apply(null, arguments),\n component = data.component,\n nodes;\n\n if (!component) {\n return $(data.selector, data.ctx).toArray();\n } else if (_.isString(component)) {\n component = registry.get(component);\n }\n\n if (!component) {\n return [];\n }\n\n nodes = boundedNodes.get(component);\n nodes = $(nodes).filter(data.ctx).toArray();\n\n return data.selector ?\n $(data.selector, nodes).toArray() :\n nodes;\n },\n\n /*eslint-enable no-unused-vars*/\n\n /**\n * Sets removal listener of the specified nodes.\n *\n * @param {(HTMLElement|Array|ArrayLike)} nodes - Nodes whose removal to track.\n * @param {Function} fn - Callback that will be invoked when node is removed.\n */\n remove: function (nodes, fn) {\n domObserver.remove(nodes, fn);\n },\n\n parseSelector: parseSelector\n });\n\n return $;\n});\n","Magento_Ui/js/lib/validation/rules.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'underscore',\n './utils',\n 'moment',\n 'tinycolor',\n 'jquery/validate',\n 'mage/translate'\n], function ($, _, utils, moment, tinycolor) {\n 'use strict';\n\n /**\n * validate credit card number using mod10\n * @param {String} s\n * @return {Boolean}\n */\n function validateCreditCard(s) {\n // remove non-numerics\n var v = '0123456789',\n w = '',\n i, j, k, m, c, a, x;\n\n for (i = 0; i < s.length; i++) {\n x = s.charAt(i);\n\n if (v.indexOf(x, 0) !== -1) {\n w += x;\n }\n }\n // validate number\n j = w.length / 2;\n k = Math.floor(j);\n m = Math.ceil(j) - k;\n c = 0;\n\n for (i = 0; i < k; i++) {\n a = w.charAt(i * 2 + m) * 2;\n c += a > 9 ? Math.floor(a / 10 + a % 10) : a;\n }\n\n for (i = 0; i < k + m; i++) {\n c += w.charAt(i * 2 + 1 - m) * 1;\n }\n\n return c % 10 === 0;\n }\n\n /**\n * Collection of validation rules including rules from additional-methods.js\n * @type {Object}\n */\n return _.mapObject({\n 'min_text_length': [\n function (value, params) {\n return _.isUndefined(value) || value.length === 0 || value.length >= +params;\n },\n $.mage.__('Please enter more or equal than {0} symbols.')\n ],\n 'max_text_length': [\n function (value, params) {\n return !_.isUndefined(value) && value.length <= +params;\n },\n $.mage.__('Please enter less or equal than {0} symbols.')\n ],\n 'max-words': [\n function (value, params) {\n return utils.isEmpty(value) || utils.stripHtml(value).match(/\\b\\w+\\b/g).length < params;\n },\n $.mage.__('Please enter {0} words or less.')\n ],\n 'min-words': [\n function (value, params) {\n return utils.isEmpty(value) || utils.stripHtml(value).match(/\\b\\w+\\b/g).length >= params;\n },\n $.mage.__('Please enter at least {0} words.')\n ],\n 'range-words': [\n function (value, params) {\n var match = utils.stripHtml(value).match(/\\b\\w+\\b/g) || [];\n\n return utils.isEmpty(value) || match.length >= params[0] &&\n match.length <= params[1];\n },\n $.mage.__('Please enter between {0} and {1} words.')\n ],\n 'letters-with-basic-punc': [\n function (value) {\n return utils.isEmpty(value) || /^[a-z\\-.,()\\u0027\\u0022\\s]+$/i.test(value);\n },\n $.mage.__('Letters or punctuation only please')\n ],\n 'alphanumeric': [\n function (value) {\n return utils.isEmpty(value) || /^\\w+$/i.test(value);\n },\n $.mage.__('Letters, numbers, spaces or underscores only please')\n ],\n 'letters-only': [\n function (value) {\n return utils.isEmpty(value) || /^[a-z]+$/i.test(value);\n },\n $.mage.__('Letters only please')\n ],\n 'no-whitespace': [\n function (value) {\n return utils.isEmpty(value) || /^\\S+$/i.test(value);\n },\n $.mage.__('No white space please')\n ],\n 'no-marginal-whitespace': [\n function (value) {\n return !/^\\s+|\\s+$/i.test(value);\n },\n $.mage.__('No marginal white space please')\n ],\n 'zip-range': [\n function (value) {\n return utils.isEmpty(value) || /^90[2-5]-\\d{2}-\\d{4}$/.test(value);\n },\n $.mage.__('Your ZIP-code must be in the range 902xx-xxxx to 905-xx-xxxx')\n ],\n 'integer': [\n function (value) {\n return utils.isEmpty(value) || /^-?\\d+$/.test(value);\n },\n $.mage.__('A positive or negative non-decimal number please')\n ],\n 'vinUS': [\n function (value) {\n if (utils.isEmpty(value)) {\n return true;\n }\n\n if (value.length !== 17) {\n return false;\n }\n var i, n, d, f, cd, cdv,//eslint-disable-line vars-on-top\n LL = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'J', 'K', 'L', 'M', 'N', 'P', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'],//eslint-disable-line max-len\n VL = [1, 2, 3, 4, 5, 6, 7, 8, 1, 2, 3, 4, 5, 7, 9, 2, 3, 4, 5, 6, 7, 8, 9],\n FL = [8, 7, 6, 5, 4, 3, 2, 10, 0, 9, 8, 7, 6, 5, 4, 3, 2],\n rs = 0;\n\n for (i = 0; i < 17; i++) {\n f = FL[i];\n d = value.slice(i, i + 1);\n\n if (i === 8) {\n cdv = d;\n }\n\n if (!isNaN(d)) {\n d *= f;\n } else {\n for (n = 0; n < LL.length; n++) {//eslint-disable-line max-depth\n if (d.toUpperCase() === LL[n]) {//eslint-disable-line max-depth\n d = VL[n];\n d *= f;\n\n if (isNaN(cdv) && n === 8) {//eslint-disable-line max-depth\n cdv = LL[n];\n }\n break;\n }\n }\n }\n rs += d;\n }\n cd = rs % 11;\n\n if (cd === 10) {\n cd = 'X';\n }\n\n if (cd === cdv) {\n return true;\n }\n\n return false;\n },\n $.mage.__('The specified vehicle identification number (VIN) is invalid.')\n ],\n 'dateITA': [\n function (value) {\n var check = false,\n re = /^\\d{1,2}\\/\\d{1,2}\\/\\d{4}$/,\n adata, gg, mm, aaaa, xdata;\n\n if (re.test(value)) {\n adata = value.split('/');\n gg = parseInt(adata[0], 10);\n mm = parseInt(adata[1], 10);\n aaaa = parseInt(adata[2], 10);\n xdata = new Date(aaaa, mm - 1, gg);\n\n if (xdata.getFullYear() === aaaa &&\n xdata.getMonth() === mm - 1 &&\n xdata.getDate() === gg\n ) {\n check = true;\n } else {\n check = false;\n }\n } else {\n check = false;\n }\n\n return check;\n },\n $.mage.__('Please enter a correct date')\n ],\n 'dateNL': [\n function (value) {\n return /^\\d\\d?[\\.\\/-]\\d\\d?[\\.\\/-]\\d\\d\\d?\\d?$/.test(value);\n },\n $.mage.__('Vul hier een geldige datum in.')\n ],\n 'time': [\n function (value) {\n return utils.isEmpty(value) || /^([01]\\d|2[0-3])(:[0-5]\\d){0,2}$/.test(value);\n },\n $.mage.__('Please enter a valid time, between 00:00 and 23:59')\n ],\n 'time12h': [\n function (value) {\n return utils.isEmpty(value) || /^((0?[1-9]|1[012])(:[0-5]\\d){0,2}(\\s[AP]M))$/i.test(value);\n },\n $.mage.__('Please enter a valid time, between 00:00 am and 12:00 pm')\n ],\n 'phoneUS': [\n function (value) {\n value = value.replace(/\\s+/g, '');\n\n return utils.isEmpty(value) || value.length > 9 &&\n value.match(/^(1-?)?(\\([2-9]\\d{2}\\)|[2-9]\\d{2})-?[2-9]\\d{2}-?\\d{4}$/);\n },\n $.mage.__('Please specify a valid phone number')\n ],\n 'phoneUK': [\n function (value) {\n return utils.isEmpty(value) || value.length > 9 &&\n value.match(/^(\\(?(0|\\+44)[1-9]{1}\\d{1,4}?\\)?\\s?\\d{3,4}\\s?\\d{3,4})$/);\n },\n $.mage.__('Please specify a valid phone number')\n ],\n 'mobileUK': [\n function (value) {\n return utils.isEmpty(value) || value.length > 9 && value.match(/^((0|\\+44)7\\d{3}\\s?\\d{6})$/);\n },\n $.mage.__('Please specify a valid mobile number')\n ],\n 'stripped-min-length': [\n function (value, param) {\n return _.isUndefined(value) || value.length === 0 || utils.stripHtml(value).length >= param;\n },\n $.mage.__('Please enter at least {0} characters')\n ],\n 'email2': [\n function (value) {\n return utils.isEmpty(value) || /^((([a-z]|\\d|[!#\\$%&\\u0027\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+(\\.([a-z]|\\d|[!#\\$%&\\u0027\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+)*)|((\\u0022)((((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(([\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]|\\x21|[\\x23-\\x5b]|[\\x5d-\\x7e]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(\\\\([\\x01-\\x09\\x0b\\x0c\\x0d-\\x7f]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]))))*(((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(\\u0022)))@((([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])*([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])))\\.)*(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])*([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])))\\.?$/i.test(value);//eslint-disable-line max-len\n },\n $.validator.messages.email\n ],\n 'url2': [\n function (value) {\n return utils.isEmpty(value) || /^(https?|ftp):\\/\\/(((([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(%[\\da-f]{2})|[!\\$&\\u0027\\(\\)\\*\\+,;=]|:)*@)?(((\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5]))|((([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])*([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])))\\.)*(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])*([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])))\\.?)(:\\d*)?)(\\/((([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(%[\\da-f]{2})|[!\\$&\\u0027\\(\\)\\*\\+,;=]|:|@)+(\\/(([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(%[\\da-f]{2})|[!\\$&\\u0027\\(\\)\\*\\+,;=]|:|@)*)*)?)?(\\?((([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(%[\\da-f]{2})|[!\\$&\\u0027\\(\\)\\*\\+,;=]|:|@)|[\\uE000-\\uF8FF]|\\/|\\?)*)?(\\#((([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(%[\\da-f]{2})|[!\\$&\\u0027\\(\\)\\*\\+,;=]|:|@)|\\/|\\?)*)?$/i.test(value);//eslint-disable-line max-len\n },\n $.validator.messages.url\n ],\n 'credit-card-types': [\n function (value, param) {\n var validTypes;\n\n if (utils.isEmpty(value)) {\n return true;\n }\n\n if (/[^0-9-]+/.test(value)) {\n return false;\n }\n value = value.replace(/\\D/g, '');\n validTypes = 0x0000;\n\n if (param.mastercard) {\n validTypes |= 0x0001;\n }\n\n if (param.visa) {\n validTypes |= 0x0002;\n }\n\n if (param.amex) {\n validTypes |= 0x0004;\n }\n\n if (param.dinersclub) {\n validTypes |= 0x0008;\n }\n\n if (param.enroute) {\n validTypes |= 0x0010;\n }\n\n if (param.discover) {\n validTypes |= 0x0020;\n }\n\n if (param.jcb) {\n validTypes |= 0x0040;\n }\n\n if (param.unknown) {\n validTypes |= 0x0080;\n }\n\n if (param.all) {\n validTypes = 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040 | 0x0080;\n }\n\n if (validTypes & 0x0001 && /^(51|52|53|54|55)/.test(value)) { //mastercard\n return value.length === 16;\n }\n\n if (validTypes & 0x0002 && /^(4)/.test(value)) { //visa\n return value.length === 16;\n }\n\n if (validTypes & 0x0004 && /^(34|37)/.test(value)) { //amex\n return value.length === 15;\n }\n\n if (validTypes & 0x0008 && /^(300|301|302|303|304|305|36|38)/.test(value)) { //dinersclub\n return value.length === 14;\n }\n\n if (validTypes & 0x0010 && /^(2014|2149)/.test(value)) { //enroute\n return value.length === 15;\n }\n\n if (validTypes & 0x0020 && /^(6011)/.test(value)) { //discover\n return value.length === 16;\n }\n\n if (validTypes & 0x0040 && /^(3)/.test(value)) { //jcb\n return value.length === 16;\n }\n\n if (validTypes & 0x0040 && /^(2131|1800)/.test(value)) { //jcb\n return value.length === 15;\n }\n\n if (validTypes & 0x0080) { //unknown\n return true;\n }\n\n return false;\n },\n $.mage.__('Please enter a valid credit card number.')\n ],\n 'ipv4': [\n function (value) {\n return utils.isEmpty(value) || /^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/i.test(value);//eslint-disable-line max-len\n },\n $.mage.__('Please enter a valid IP v4 address.')\n ],\n 'ipv6': [\n function (value) {\n return utils.isEmpty(value) || /^((([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}((\\b((25[0-5])|(1\\d{2})|(2[0-4]\\d)|(\\d{1,2}))\\b)\\.){3}(\\b((25[0-5])|(1\\d{2})|(2[0-4]\\d)|(\\d{1,2}))\\b))|(([0-9A-Fa-f]{1,4}:){0,5}:((\\b((25[0-5])|(1\\d{2})|(2[0-4]\\d)|(\\d{1,2}))\\b)\\.){3}(\\b((25[0-5])|(1\\d{2})|(2[0-4]\\d)|(\\d{1,2}))\\b))|(::([0-9A-Fa-f]{1,4}:){0,5}((\\b((25[0-5])|(1\\d{2})|(2[0-4]\\d)|(\\d{1,2}))\\b)\\.){3}(\\b((25[0-5])|(1\\d{2})|(2[0-4]\\d)|(\\d{1,2}))\\b))|([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){1,7}:))$/i.test(value);//eslint-disable-line max-len\n },\n $.mage.__('Please enter a valid IP v6 address.')\n ],\n 'pattern': [\n function (value, param) {\n return utils.isEmpty(value) || new RegExp(param).test(value);\n },\n $.mage.__('Invalid format.')\n ],\n 'validate-no-html-tags': [\n function (value) {\n return !/<(\\/)?\\w+/.test(value);\n },\n $.mage.__('HTML tags are not allowed.')\n ],\n 'validate-select': [\n function (value) {\n return value !== 'none' && value != null && value.length !== 0;\n },\n $.mage.__('Please select an option.')\n ],\n 'validate-no-empty': [\n function (value) {\n return !utils.isEmpty(value);\n },\n $.mage.__('Empty Value.')\n ],\n 'validate-alphanum-with-spaces': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[a-zA-Z0-9 ]+$/.test(value);\n },\n $.mage.__('Please use only letters (a-z or A-Z), numbers (0-9) or spaces only in this field.')\n ],\n 'validate-data': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[A-Za-z]+[A-Za-z0-9_]+$/.test(value);\n },\n $.mage.__('Please use only letters (a-z or A-Z), numbers (0-9) or underscore (_) in this field, and the first character should be a letter.')//eslint-disable-line max-len\n ],\n 'validate-street': [\n function (value) {\n return utils.isEmptyNoTrim(value) ||\n /^[ \\w]{3,}([A-Za-z]\\.)?([ \\w]*\\#\\d+)?(\\r\\n| )[ \\w]{3,}/.test(value);\n },\n $.mage.__('Please use only letters (a-z or A-Z), numbers (0-9), spaces and \"#\" in this field.')\n ],\n 'validate-phoneStrict': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^(\\()?\\d{3}(\\))?(-|\\s)?\\d{3}(-|\\s)\\d{4}$/.test(value);\n },\n $.mage.__('Please enter a valid phone number. For example (123) 456-7890 or 123-456-7890.')\n ],\n 'validate-phoneLax': [\n function (value) {\n return utils.isEmptyNoTrim(value) ||\n /^((\\d[\\-. ]?)?((\\(\\d{3}\\))|\\d{3}))?[\\-. ]?\\d{3}[\\-. ]?\\d{4}$/.test(value);\n },\n $.mage.__('Please enter a valid phone number. For example (123) 456-7890 or 123-456-7890.')\n ],\n 'validate-fax': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^(\\()?\\d{3}(\\))?(-|\\s)?\\d{3}(-|\\s)\\d{4}$/.test(value);\n },\n $.mage.__('Please enter a valid fax number (Ex: 123-456-7890).')\n ],\n 'validate-email': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^([a-z0-9,!\\#\\$%&'\\*\\+\\/=\\?\\^_`\\{\\|\\}~-]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+(\\.([a-z0-9,!\\#\\$%&'\\*\\+\\/=\\?\\^_`\\{\\|\\}~-]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+)*@([a-z0-9-]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+(\\.([a-z0-9-]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+)*\\.(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]){2,})$/i.test(value);//eslint-disable-line max-len\n },\n $.mage.__('Please enter a valid email address (Ex: [email protected]).')\n ],\n 'validate-emailSender': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[\\S ]+$/.test(value);\n },\n $.mage.__('Please enter a valid email address (Ex: [email protected]).')\n ],\n 'validate-password': [\n function (value) {\n var pass;\n\n if (value == null) {\n return false;\n }\n\n pass = value.trim();\n\n if (!pass.length) {\n return true;\n }\n\n return !(pass.length > 0 && pass.length < 6);\n },\n $.mage.__('Please enter 6 or more characters. Leading and trailing spaces will be ignored.')\n ],\n 'validate-admin-password': [\n function (value) {\n var pass;\n\n if (value == null) {\n return false;\n }\n\n pass = value.trim();\n\n if (pass.length === 0) {\n return true;\n }\n\n if (!/[a-z]/i.test(value) || !/[0-9]/.test(value)) {\n return false;\n }\n\n if (pass.length < 7) {\n return false;\n }\n\n return true;\n },\n $.mage.__('Please enter 7 or more characters, using both numeric and alphabetic.')\n ],\n 'validate-customer-password': [\n function (v, elm) {\n var validator = this,\n counter = 0,\n passwordMinLength = $(elm).data('password-min-length'),\n passwordMinCharacterSets = $(elm).data('password-min-character-sets'),\n pass = v.trim(),\n result = pass.length >= passwordMinLength;\n\n if (result === false) {\n validator.passwordErrorMessage = $.mage.__('Minimum length of this field must be equal or greater than %1 symbols. Leading and trailing spaces will be ignored.').replace('%1', passwordMinLength);//eslint-disable-line max-len\n\n return result;\n }\n\n if (pass.match(/\\d+/)) {\n counter++;\n }\n\n if (pass.match(/[a-z]+/)) {\n counter++;\n }\n\n if (pass.match(/[A-Z]+/)) {\n counter++;\n }\n\n if (pass.match(/[^a-zA-Z0-9]+/)) {\n counter++;\n }\n\n if (counter < passwordMinCharacterSets) {\n result = false;\n validator.passwordErrorMessage = $.mage.__('Minimum of different classes of characters in password is %1. Classes of characters: Lower Case, Upper Case, Digits, Special Characters.').replace('%1', passwordMinCharacterSets);//eslint-disable-line max-len\n }\n\n return result;\n }, function () {\n return this.passwordErrorMessage;\n }\n ],\n 'validate-url': [\n function (value) {\n if (utils.isEmptyNoTrim(value)) {\n return true;\n }\n value = (value || '').replace(/^\\s+/, '').replace(/\\s+$/, '');\n\n return (/^(http|https|ftp):\\/\\/(([A-Z0-9]([A-Z0-9_-]*[A-Z0-9]|))(\\.[A-Z0-9]([A-Z0-9_-]*[A-Z0-9]|))*)(:(\\d+))?(\\/[A-Z0-9~](([A-Z0-9_~-]|\\.)*[A-Z0-9~]|))*\\/?(.*)?$/i).test(value);//eslint-disable-line max-len\n\n },\n $.mage.__('Please enter a valid URL. Protocol is required (http://, https:// or ftp://).')\n ],\n 'validate-clean-url': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^(http|https|ftp):\\/\\/(([A-Z0-9][A-Z0-9_-]*)(\\.[A-Z0-9][A-Z0-9_-]*)+.(com|org|net|dk|at|us|tv|info|uk|co.uk|biz|se)$)(:(\\d+))?\\/?/i.test(value) || /^(www)((\\.[A-Z0-9][A-Z0-9_-]*)+.(com|org|net|dk|at|us|tv|info|uk|co.uk|biz|se)$)(:(\\d+))?\\/?/i.test(value);//eslint-disable-line max-len\n\n },\n $.mage.__('Please enter a valid URL. For example http://www.example.com or www.example.com.')\n ],\n 'validate-xml-identifier': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[A-Z][A-Z0-9_\\/-]*$/i.test(value);\n\n },\n $.mage.__('Please enter a valid XML-identifier (Ex: something_1, block5, id-4).')\n ],\n 'validate-ssn': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^\\d{3}-?\\d{2}-?\\d{4}$/.test(value);\n\n },\n $.mage.__('Please enter a valid social security number (Ex: 123-45-6789).')\n ],\n 'validate-zip-us': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /(^\\d{5}$)|(^\\d{5}-\\d{4}$)/.test(value);\n\n },\n $.mage.__('Please enter a valid zip code (Ex: 90602 or 90602-1234).')\n ],\n 'validate-date-au': [\n function (value) {\n var regex = /^(\\d{2})\\/(\\d{2})\\/(\\d{4})$/,\n d;\n\n if (utils.isEmptyNoTrim(value)) {\n return true;\n }\n\n if (utils.isEmpty(value) || !regex.test(value)) {\n return false;\n }\n d = new Date(value.replace(regex, '$2/$1/$3'));\n\n return parseInt(RegExp.$2, 10) === 1 + d.getMonth() &&\n parseInt(RegExp.$1, 10) === d.getDate() &&\n parseInt(RegExp.$3, 10) === d.getFullYear();\n\n },\n $.mage.__('Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.')\n ],\n 'validate-currency-dollar': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^\\$?\\-?([1-9]{1}[0-9]{0,2}(\\,[0-9]{3})*(\\.[0-9]{0,2})?|[1-9]{1}\\d*(\\.[0-9]{0,2})?|0(\\.[0-9]{0,2})?|(\\.[0-9]{1,2})?)$/.test(value);//eslint-disable-line max-len\n\n },\n $.mage.__('Please enter a valid $ amount. For example $100.00.')\n ],\n 'validate-not-negative-number': [\n function (value) {\n return utils.isEmptyNoTrim(value) || !isNaN(utils.parseNumber(value))\n && value >= 0 && (/^\\s*-?\\d+([,.]\\d+)*\\s*%?\\s*$/).test(value);\n\n },\n $.mage.__('Please enter a number 0 or greater, without comma in this field.')\n ],\n // validate-not-negative-number should be replaced in all places with this one and then removed\n 'validate-zero-or-greater': [\n function (value) {\n return utils.isEmptyNoTrim(value) || !isNaN(utils.parseNumber(value))\n && value >= 0 && (/^\\s*-?\\d+([,.]\\d+)*\\s*%?\\s*$/).test(value);\n },\n $.mage.__('Please enter a number 0 or greater, without comma in this field.')\n ],\n 'validate-greater-than-zero': [\n function (value) {\n return utils.isEmptyNoTrim(value) || !isNaN(utils.parseNumber(value))\n && value > 0 && (/^\\s*-?\\d+([,.]\\d+)*\\s*%?\\s*$/).test(value);\n },\n $.mage.__('Please enter a number greater than 0, without comma in this field.')\n ],\n 'validate-css-length': [\n function (value) {\n if (value !== '') {\n return (/^[0-9]*\\.*[0-9]+(px|pc|pt|ex|em|mm|cm|in|%)?$/).test(value);\n }\n\n return true;\n },\n $.mage.__('Please input a valid CSS-length (Ex: 100px, 77pt, 20em, .5ex or 50%).')\n ],\n 'validate-number': [\n function (value) {\n return utils.isEmptyNoTrim(value) ||\n !isNaN(utils.parseNumber(value)) &&\n /^\\s*-?\\d*(?:[.,|'|\\s]\\d+)*(?:[.,|'|\\s]\\d{2})?-?\\s*$/.test(value);\n },\n $.mage.__('Please enter a valid number in this field.')\n ],\n 'validate-integer': [\n function (value) {\n return utils.isEmptyNoTrim(value) || !isNaN(utils.parseNumber(value)) && /^\\s*-?\\d*\\s*$/.test(value);\n },\n $.mage.__('Please enter a valid integer in this field.')\n ],\n 'validate-number-range': [\n function (value, param) {\n var numValue, dataAttrRange, result, range, m;\n\n if (utils.isEmptyNoTrim(value)) {\n return true;\n }\n\n numValue = utils.parseNumber(value);\n\n if (isNaN(numValue)) {\n return false;\n }\n\n dataAttrRange = /^(-?[\\d.,]+)?-(-?[\\d.,]+)?$/;\n result = true;\n range = param;\n\n if (range) {\n m = dataAttrRange.exec(range);\n\n if (m) {\n result = result && utils.isBetween(numValue, m[1], m[2]);\n }\n }\n\n return result;\n },\n $.mage.__('The value is not within the specified range.')\n ],\n 'validate-positive-percent-decimal': [\n function (value) {\n var numValue;\n\n if (utils.isEmptyNoTrim(value) || !/^\\s*-?\\d*(\\.\\d*)?\\s*$/.test(value)) {\n return false;\n }\n\n numValue = utils.parseNumber(value);\n\n if (isNaN(numValue)) {\n return false;\n }\n\n return utils.isBetween(numValue, 0.01, 100);\n },\n $.mage.__('Please enter a valid percentage discount value greater than 0.')\n ],\n 'validate-digits': [\n function (value) {\n return utils.isEmptyNoTrim(value) || !/[^\\d]/.test(value);\n },\n $.mage.__('Please enter a valid number in this field.')\n ],\n 'validate-digits-range': [\n function (value, param) {\n var numValue, dataAttrRange, result, range, m;\n\n if (utils.isEmptyNoTrim(value)) {\n return true;\n }\n\n numValue = utils.parseNumber(value);\n\n if (isNaN(numValue)) {\n return false;\n }\n\n dataAttrRange = /^(-?\\d+)?-(-?\\d+)?$/;\n result = true;\n range = param;\n\n if (range) {\n m = dataAttrRange.exec(range);\n\n if (m) {\n result = result && utils.isBetween(numValue, m[1], m[2]);\n }\n }\n\n return result;\n },\n $.mage.__('The value is not within the specified range.')\n ],\n 'validate-range': [\n function (value) {\n var minValue, maxValue, ranges;\n\n if (utils.isEmptyNoTrim(value)) {\n return true;\n } else if ($.validator.methods['validate-digits'] && $.validator.methods['validate-digits'](value)) {\n minValue = maxValue = utils.parseNumber(value);\n } else {\n ranges = /^(-?\\d+)?-(-?\\d+)?$/.exec(value);\n\n if (ranges) {\n minValue = utils.parseNumber(ranges[1]);\n maxValue = utils.parseNumber(ranges[2]);\n\n if (minValue > maxValue) {//eslint-disable-line max-depth\n return false;\n }\n } else {\n return false;\n }\n }\n },\n $.mage.__('The value is not within the specified range.')\n ],\n 'validate-alpha': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[a-zA-Z]+$/.test(value);\n },\n $.mage.__('Please use letters only (a-z or A-Z) in this field.')\n ],\n 'validate-code': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[a-z]+[a-z0-9_]+$/.test(value);\n },\n $.mage.__('Please use only lowercase letters (a-z), numbers (0-9) or underscore (_) in this field, and the first character should be a letter.')//eslint-disable-line max-len\n ],\n 'validate-alphanum': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[a-zA-Z0-9]+$/.test(value);\n },\n $.mage.__('Please use only letters (a-z or A-Z) or numbers (0-9) in this field. No spaces or other characters are allowed.')//eslint-disable-line max-len\n ],\n 'validate-not-number-first': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[^0-9-\\.].*$/.test(value.trim());\n },\n $.mage.__('First character must be letter.')\n ],\n 'validate-date': [\n function (value, params, additionalParams) {\n var test = moment(value, additionalParams.dateFormat);\n\n return utils.isEmptyNoTrim(value) || test.isValid();\n },\n $.mage.__('Please enter a valid date.')\n ],\n 'validate-date-range': [\n function (value, params) {\n var fromDate = $('input[name*=\"' + params + '\"]').val();\n\n return moment.utc(value).unix() >= moment.utc(fromDate).unix() || isNaN(moment.utc(value).unix());\n },\n $.mage.__('Make sure the To Date is later than or the same as the From Date.')\n ],\n 'validate-identifier': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^[a-z0-9][a-z0-9_\\/-]+(\\.[a-z0-9_-]+)?$/.test(value);\n },\n $.mage.__('Please enter a valid URL Key (Ex: \"example-page\", \"example-page.html\" or \"anotherlevel/example-page\").')//eslint-disable-line max-len\n ],\n 'validate-trailing-hyphen': [\n function (value) {\n return utils.isEmptyNoTrim(value) || /^(?!-)(?!.*-$).+$/.test(value);\n },\n $.mage.__('Trailing hyphens are not allowed.')\n ],\n 'validate-zip-international': [\n\n /*function(v) {\n // @TODO: Cleanup\n return Validation.get('IsEmpty').test(v) || /(^[A-z0-9]{2,10}([\\s]{0,1}|[\\-]{0,1})[A-z0-9]{2,10}$)/.test(v);\n }*/\n function () {\n return true;\n },\n $.mage.__('Please enter a valid zip code.')\n ],\n 'validate-state': [\n function (value) {\n return value !== 0;\n },\n $.mage.__('Please select State/Province.')\n ],\n 'less-than-equals-to': [\n function (value, params) {\n value = utils.parseNumber(value);\n\n if (isNaN(parseFloat(params))) {\n params = $(params).val();\n }\n\n params = utils.parseNumber(params);\n\n if (!isNaN(params) && !isNaN(value)) {\n this.lteToVal = params;\n\n return value <= params;\n }\n\n return true;\n },\n function () {\n return $.mage.__('Please enter a value less than or equal to %s.').replace('%s', this.lteToVal);\n }\n ],\n 'greater-than-equals-to': [\n function (value, params) {\n value = utils.parseNumber(value);\n\n if (isNaN(parseFloat(params))) {\n params = $(params).val();\n }\n\n params = utils.parseNumber(params);\n\n if (!isNaN(params) && !isNaN(value)) {\n this.gteToVal = params;\n\n return value >= params;\n }\n\n return true;\n },\n function () {\n return $.mage.__('Please enter a value greater than or equal to %s.').replace('%s', this.gteToVal);\n }\n ],\n 'validate-emails': [\n function (value) {\n var validRegexp, emails, i;\n\n if (utils.isEmpty(value)) {\n return true;\n }\n validRegexp = /^[a-z0-9\\._-]{1,30}@([a-z0-9_-]{1,30}\\.){1,5}[a-z]{2,4}$/i;\n emails = value.split(/[\\s\\n\\,]+/g);\n\n for (i = 0; i < emails.length; i++) {\n if (!validRegexp.test(emails[i].strip())) {\n return false;\n }\n }\n\n return true;\n },\n $.mage.__('Please enter valid email addresses, separated by commas. For example, [email protected], [email protected].')//eslint-disable-line max-len\n ],\n 'validate-cc-number': [\n\n /**\n * Validate credit card number based on mod 10.\n *\n * @param {String} value - credit card number\n * @return {Boolean}\n */\n function (value) {\n if (value) {\n return validateCreditCard(value);\n }\n\n return true;\n },\n $.mage.__('Please enter a valid credit card number.')\n ],\n 'validate-cc-ukss': [\n\n /**\n * Validate Switch/Solo/Maestro issue number and start date is filled.\n *\n * @param {String} value - input field value\n * @return {*}\n */\n function (value) {\n return value;\n },\n $.mage.__('Please enter issue number or start date for switch/solo card type.')\n ],\n 'required-entry': [\n function (value) {\n return !utils.isEmpty(value);\n },\n $.mage.__('This is a required field.')\n ],\n 'checked': [\n function (value) {\n return value;\n },\n $.mage.__('This is a required field.')\n ],\n 'not-negative-amount': [\n function (value) {\n if (value.length) {\n return (/^\\s*\\d+([,.]\\d+)*\\s*%?\\s*$/).test(value);\n }\n\n return true;\n },\n $.mage.__('Please enter positive number in this field.')\n ],\n 'validate-per-page-value-list': [\n function (value) {\n var isValid = true,\n values = value.split(','),\n i;\n\n if (utils.isEmpty(value)) {\n return isValid;\n }\n\n for (i = 0; i < values.length; i++) {\n if (!/^[0-9]+$/.test(values[i])) {\n isValid = false;\n }\n }\n\n return isValid;\n },\n $.mage.__('Please enter a valid value, ex: 10,20,30')\n ],\n 'validate-new-password': [\n function (value) {\n if ($.validator.methods['validate-password'] && !$.validator.methods['validate-password'](value)) {\n return false;\n }\n\n if (utils.isEmpty(value) && value !== '') {\n return false;\n }\n\n return true;\n },\n $.mage.__('Please enter 6 or more characters. Leading and trailing spaces will be ignored.')\n ],\n 'validate-item-quantity': [\n function (value, params) {\n var validator = this,\n result = false,\n // obtain values for validation\n qty = utils.parseNumber(value),\n isMinAllowedValid = typeof params.minAllowed === 'undefined' ||\n qty >= utils.parseNumber(params.minAllowed),\n isMaxAllowedValid = typeof params.maxAllowed === 'undefined' ||\n qty <= utils.parseNumber(params.maxAllowed),\n isQtyIncrementsValid = typeof params.qtyIncrements === 'undefined' ||\n qty % utils.parseNumber(params.qtyIncrements) === 0;\n\n result = qty > 0;\n\n if (result === false) {\n validator.itemQtyErrorMessage = $.mage.__('Please enter a quantity greater than 0.');//eslint-disable-line max-len\n\n return result;\n }\n\n result = isMinAllowedValid;\n\n if (result === false) {\n validator.itemQtyErrorMessage = $.mage.__('The fewest you may purchase is %1.').replace('%1', params.minAllowed);//eslint-disable-line max-len\n\n return result;\n }\n\n result = isMaxAllowedValid;\n\n if (result === false) {\n validator.itemQtyErrorMessage = $.mage.__('The maximum you may purchase is %1.').replace('%1', params.maxAllowed);//eslint-disable-line max-len\n\n return result;\n }\n\n result = isQtyIncrementsValid;\n\n if (result === false) {\n validator.itemQtyErrorMessage = $.mage.__('You can buy this product only in quantities of %1 at a time.').replace('%1', params.qtyIncrements);//eslint-disable-line max-len\n\n return result;\n }\n\n return result;\n }, function () {\n return this.itemQtyErrorMessage;\n }\n ],\n 'equalTo': [\n function (value, param) {\n return value === $(param).val();\n },\n $.validator.messages.equalTo\n ],\n 'validate-file-type': [\n function (name, types) {\n var extension = name.split('.').pop().toLowerCase();\n\n if (types && typeof types === 'string') {\n types = types.split(' ');\n }\n\n return !types || !types.length || ~types.indexOf(extension);\n },\n $.mage.__('We don\\'t recognize or support this file extension type.')\n ],\n 'validate-max-size': [\n function (size, maxSize) {\n return maxSize === false || size < maxSize;\n },\n $.mage.__('File you are trying to upload exceeds maximum file size limit.')\n ],\n 'validate-if-tag-script-exist': [\n function (value) {\n return !value || (/<script\\b[^>]*>([\\s\\S]*?)<\\/script>$/ig).test(value);\n },\n $.mage.__('Please use tag SCRIPT with SRC attribute or with proper content to include JavaScript to the document.')//eslint-disable-line max-len\n ],\n 'date_range_min': [\n function (value, minValue, params) {\n return moment.utc(value, params.dateFormat).unix() >= minValue;\n },\n $.mage.__('The date is not within the specified range.')\n ],\n 'date_range_max': [\n function (value, maxValue, params) {\n return moment.utc(value, params.dateFormat).unix() <= maxValue;\n },\n $.mage.__('The date is not within the specified range.')\n ],\n 'validate-color': [\n function (value) {\n if (value === '') {\n return true;\n }\n\n return tinycolor(value).isValid();\n },\n $.mage.__('Wrong color format. Please specify color in HEX, RGBa, HSVa, HSLa or use color name.')\n ],\n 'blacklist-url': [\n function (value, param) {\n return new RegExp(param).test(value);\n },\n $.mage.__('This link is not allowed.')\n ],\n 'validate-dob': [\n function (value, param, params) {\n if (value === '') {\n return true;\n }\n\n return moment.utc(value, params.dateFormat).isSameOrBefore(moment.utc());\n },\n $.mage.__('The Date of Birth should not be greater than today.')\n ],\n 'validate-no-utf8mb4-characters': [\n function (value) {\n var validator = this,\n message = $.mage.__('Please remove invalid characters: {0}.'),\n matches = value.match(/(?:[\\uD800-\\uDBFF][\\uDC00-\\uDFFF])/g),\n result = matches === null;\n\n if (!result) {\n validator.charErrorMessage = message.replace('{0}', matches.join());\n }\n\n return result;\n }, function () {\n return this.charErrorMessage;\n }\n ]\n }, function (data) {\n return {\n handler: data[0],\n message: data[1]\n };\n });\n});\n","Magento_Ui/js/lib/validation/validator.js":"/*\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n './rules'\n], function (_, rulesList) {\n 'use strict';\n\n /**\n * Validates provided value be the specified rule.\n *\n * @param {String} id - Rule identifier.\n * @param {*} value - Value to be checked.\n * @param {*} [params]\n * @param {*} additionalParams - additional validation params set by method caller\n * @returns {Object}\n */\n function validate(id, value, params, additionalParams) {\n var rule,\n message,\n valid,\n result = {\n rule: id,\n passed: true,\n message: ''\n };\n\n if (_.isObject(params)) {\n message = params.message || '';\n }\n\n if (!rulesList[id]) {\n return result;\n }\n\n rule = rulesList[id];\n message = message || rule.message;\n valid = rule.handler(value, params, additionalParams);\n\n if (!valid) {\n params = Array.isArray(params) ?\n params :\n [params];\n\n if (typeof message === 'function') {\n message = message.call(rule);\n }\n\n message = params.reduce(function (msg, param, idx) {\n return msg.replace(new RegExp('\\\\{' + idx + '\\\\}', 'g'), param);\n }, message);\n\n result.passed = false;\n result.message = message;\n }\n\n return result;\n }\n\n /**\n * Validates provided value by a specified set of rules.\n *\n * @param {(String|Object)} rules - One or many validation rules.\n * @param {*} value - Value to be checked.\n * @param {*} additionalParams - additional validation params set by method caller\n * @returns {Object}\n */\n function validator(rules, value, additionalParams) {\n var result;\n\n if (typeof rules === 'object') {\n result = {\n passed: true\n };\n\n _.every(rules, function (ruleParams, id) {\n if (ruleParams.validate || ruleParams !== false || additionalParams) {\n result = validate(id, value, ruleParams, additionalParams);\n\n return result.passed;\n }\n\n return true;\n });\n\n return result;\n }\n\n return validate.apply(null, arguments);\n }\n\n /**\n * Adds new validation rule.\n *\n * @param {String} id - Rule identifier.\n * @param {Function} handler - Validation function.\n * @param {String} message - Error message.\n */\n validator.addRule = function (id, handler, message) {\n rulesList[id] = {\n handler: handler,\n message: message\n };\n };\n\n /**\n * Returns rule object found by provided identifier.\n *\n * @param {String} id - Rule identifier.\n * @returns {Object}\n */\n validator.getRule = function (id) {\n return rulesList[id];\n };\n\n return validator;\n});\n","Magento_Ui/js/lib/validation/utils.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine(function () {\n 'use strict';\n\n var utils = {\n /**\n * Check if string is empty with trim.\n *\n * @param {String} value\n * @return {Boolean}\n */\n isEmpty: function (value) {\n return value === '' || value == null || value.length === 0 || /^\\s+$/.test(value);\n },\n\n /**\n * Check if string is empty no trim.\n *\n * @param {String} value\n * @return {Boolean}\n */\n isEmptyNoTrim: function (value) {\n return value === '' || value == null || value.length === 0;\n },\n\n /**\n * Checks if {value} is between numbers {from} and {to}.\n *\n * @param {String} value\n * @param {String} from\n * @param {String} to\n * @return {Boolean}\n */\n isBetween: function (value, from, to) {\n return (from === null || from === '' || value >= utils.parseNumber(from)) &&\n (to === null || to === '' || value <= utils.parseNumber(to));\n },\n\n /**\n * Parse price string.\n *\n * @param {String} value\n * @return {Number}\n */\n parseNumber: function (value) {\n var isDot, isComa;\n\n if (typeof value !== 'string') {\n return parseFloat(value);\n }\n isDot = value.indexOf('.');\n isComa = value.indexOf(',');\n\n if (isDot !== -1 && isComa !== -1) {\n if (isComa > isDot) {\n value = value.replace('.', '').replace(',', '.');\n } else {\n value = value.replace(',', '');\n }\n } else if (isComa !== -1) {\n value = value.replace(',', '.');\n }\n\n return parseFloat(value);\n },\n\n /**\n * Removes HTML tags and space characters, numbers and punctuation.\n *\n * @param {String} value - Value being stripped.\n * @return {String}\n */\n stripHtml: function (value) {\n return value.replace(/<.[^<>]*?>/g, ' ').replace(/ | /gi, ' ')\n .replace(/[0-9.(),;:!?%#$'\"_+=\\/-]*/g, '');\n }\n };\n\n return utils;\n});\n","Magento_Ui/js/lib/registry/registry.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'underscore'\n], function ($, _) {\n 'use strict';\n\n var privateData = new WeakMap();\n\n /**\n * Extracts private item storage associated\n * with a provided registry instance.\n *\n * @param {Object} container\n * @returns {Object}\n */\n function getItems(container) {\n return privateData.get(container).items;\n }\n\n /**\n * Extracts private requests array associated\n * with a provided registry instance.\n *\n * @param {Object} container\n * @returns {Array}\n */\n function getRequests(container) {\n return privateData.get(container).requests;\n }\n\n /**\n * Wrapper function used for convenient access to the elements.\n * See 'async' method for examples of usage and comparison\n * with a regular 'get' method.\n *\n * @param {(String|Object|Function)} name - Key of the requested element.\n * @param {Registry} registry - Instance of a registry\n * where to search for the element.\n * @param {(Function|String)} [method] - Optional callback function\n * or a name of the elements' method which\n * will be invoked when element is available in registry.\n * @returns {*}\n */\n function async(name, registry, method) {\n var args = _.toArray(arguments).slice(3);\n\n if (_.isString(method)) {\n registry.get(name, function (component) {\n component[method].apply(component, args);\n });\n } else if (_.isFunction(method)) {\n registry.get(name, method);\n } else if (!args.length) {\n return registry.get(name);\n }\n }\n\n /**\n * Checks that every property of the query object\n * is present and equal to the corresponding\n * property in target object.\n * Note that non-strict comparison is used.\n *\n * @param {Object} query - Query object.\n * @param {Object} target - Target object.\n * @returns {Boolean}\n */\n function compare(query, target) {\n var matches = true,\n index,\n keys,\n key;\n\n if (!_.isObject(query) || !_.isObject(target)) {\n return false;\n }\n\n keys = Object.getOwnPropertyNames(query);\n index = keys.length;\n\n while (matches && index--) {\n key = keys[index];\n\n /* eslint-disable eqeqeq */\n if (target[key] != query[key]) {\n matches = false;\n }\n\n /* eslint-enable eqeqeq */\n }\n\n return matches;\n }\n\n /**\n * Explodes incoming string into object if\n * string is defined as a set of key = value pairs.\n *\n * @param {(String|*)} query - String to be processed.\n * @returns {Object|*} Either created object or an unmodified incoming\n * value if conversion was not possible.\n * @example Sample conversions.\n * 'key = value, key2 = value2'\n * => {key: 'value', key2: 'value2'}\n */\n function explode(query) {\n var result = {},\n index,\n data;\n\n if (typeof query !== 'string' || !~query.indexOf('=')) {\n return query;\n }\n\n query = query.split(',');\n index = query.length;\n\n while (index--) {\n data = query[index].split('=');\n\n result[data[0].trim()] = data[1].trim();\n }\n\n return result;\n }\n\n /**\n * Extracts items from the provided data object\n * which matches specified search criteria.\n *\n * @param {Object} data - Data object where to perform a lookup.\n * @param {(String|Object|Function)} query - Search criteria.\n * @param {Boolean} findAll - Flag that defines whether to\n * search for all applicable items or to stop on a first found entry.\n * @returns {Array|Object|*}\n */\n function find(data, query, findAll) {\n var iterator,\n item;\n\n query = explode(query);\n\n if (typeof query === 'string') {\n item = data[query];\n\n if (findAll) {\n return item ? [item] : [];\n }\n\n return item;\n }\n\n iterator = !_.isFunction(query) ?\n compare.bind(null, query) :\n query;\n\n return findAll ?\n _.filter(data, iterator) :\n _.find(data, iterator);\n }\n\n /**\n * @constructor\n */\n function Registry() {\n var data = {\n items: {},\n requests: []\n };\n\n this._updateRequests = _.debounce(this._updateRequests.bind(this), 10);\n privateData.set(this, data);\n }\n\n Registry.prototype = {\n constructor: Registry,\n\n /**\n * Retrieves item from registry which matches specified search criteria.\n *\n * @param {(Object|String|Function|Array)} query - Search condition (see examples).\n * @param {Function} [callback] - Callback that will be invoked when\n * all of the requested items are available.\n * @returns {*}\n *\n * @example Requesting item by it's name.\n * var obj = {index: 'test', sample: true};\n *\n * registry.set('first', obj);\n * registry.get('first') === obj;\n * => true\n *\n * @example Requesting item with a specific properties.\n * registry.get('sample = 1, index = test') === obj;\n * => true\n * registry.get('sample = 0, index = foo') === obj;\n * => false\n *\n * @example Declaring search criteria as an object.\n * registry.get({sample: true}) === obj;\n * => true;\n *\n * @example Providing custom search handler.\n * registry.get(function (item) { return item.sample === true; }) === obj;\n * => true\n *\n * @example Sample asynchronous request declaration.\n * registry.get('index = test', function (item) {});\n *\n * @example Requesting multiple elements.\n * registry.set('second', {index: 'test2'});\n * registry.get(['first', 'second'], function (first, second) {});\n */\n get: function (query, callback) {\n if (typeof callback !== 'function') {\n return find(getItems(this), query);\n }\n\n this._addRequest(query, callback);\n },\n\n /**\n * Sets provided item to the registry.\n *\n * @param {String} id - Item's identifier.\n * @param {*} item - Item's data.\n * returns {Registry} Chainable.\n */\n set: function (id, item) {\n getItems(this)[id] = item;\n\n this._updateRequests();\n\n return this;\n },\n\n /**\n * Removes specified item from registry.\n * Note that search query is not applicable.\n *\n * @param {String} id - Item's identifier.\n * @returns {Registry} Chainable.\n */\n remove: function (id) {\n delete getItems(this)[id];\n\n return this;\n },\n\n /**\n * Retrieves a collection of elements that match\n * provided search criteria.\n *\n * @param {(Object|String|Function)} query - Search query.\n * See 'get' method for the syntax examples.\n * @returns {Array} Found elements.\n */\n filter: function (query) {\n return find(getItems(this), query, true);\n },\n\n /**\n * Checks that at least one element in collection\n * matches provided search criteria.\n *\n * @param {(Object|String|Function)} query - Search query.\n * See 'get' method for the syntax examples.\n * @returns {Boolean}\n */\n has: function (query) {\n return !!this.get(query);\n },\n\n /**\n * Checks that registry contains a provided item.\n *\n * @param {*} item - Item to be checked.\n * @returns {Boolean}\n */\n contains: function (item) {\n return _.contains(getItems(this), item);\n },\n\n /**\n * Extracts identifier of an item if it's present in registry.\n *\n * @param {*} item - Item whose identifier will be extracted.\n * @returns {String|Undefined}\n */\n indexOf: function (item) {\n return _.findKey(getItems(this), function (elem) {\n return item === elem;\n });\n },\n\n /**\n * Same as a 'get' method except that it returns\n * a promise object instead of invoking provided callback.\n *\n * @param {(String|Function|Object|Array)} query - Search query.\n * See 'get' method for the syntax examples.\n * @returns {jQueryPromise}\n */\n promise: function (query) {\n var defer = $.Deferred(),\n callback = defer.resolve.bind(defer);\n\n this.get(query, callback);\n\n return defer.promise();\n },\n\n /**\n * Creates a wrapper function over the provided search query\n * in order to provide somehow more convenient access to the\n * registry's items.\n *\n * @param {(String|Object|Function)} query - Search criteria.\n * See 'get' method for the syntax examples.\n * @returns {Function}\n *\n * @example Comparison with a 'get' method on retrieving items.\n * var module = registry.async('name');\n *\n * module();\n * => registry.get('name');\n *\n * @example Asynchronous request.\n * module(function (component) {});\n * => registry.get('name', function (component) {});\n *\n * @example Requesting item and invoking it's method with specified parameters.\n * module('trigger', true);\n * => registry.get('name', function (component) {\n * component.trigger(true);\n * });\n */\n async: function (query) {\n return async.bind(null, query, this);\n },\n\n /**\n * Creates new instance of a Registry.\n *\n * @returns {Registry} New instance.\n */\n create: function () {\n return new Registry;\n },\n\n /**\n * Adds new request to the queue or resolves it immediately\n * if all of the required items are available.\n *\n * @private\n * @param {(Object|String|Function|Array)} queries - Search criteria.\n * See 'get' method for the syntax examples.\n * @param {Function} callback - Callback that will be invoked when\n * all of the requested items are available.\n * @returns {Registry}\n */\n _addRequest: function (queries, callback) {\n var request;\n\n if (!Array.isArray(queries)) {\n queries = queries ? [queries] : [];\n }\n\n request = {\n queries: queries.map(explode),\n callback: callback\n };\n\n this._canResolve(request) ?\n this._resolveRequest(request) :\n getRequests(this).push(request);\n\n return this;\n },\n\n /**\n * Updates requests list resolving applicable items.\n *\n * @private\n * @returns {Registry} Chainable.\n */\n _updateRequests: function () {\n getRequests(this)\n .filter(this._canResolve, this)\n .forEach(this._resolveRequest, this);\n\n return this;\n },\n\n /**\n * Resolves provided request invoking it's callback\n * with items specified in query parameters.\n *\n * @private\n * @param {Object} request - Request object.\n * @returns {Registry} Chainable.\n */\n _resolveRequest: function (request) {\n var requests = getRequests(this),\n items = request.queries.map(this.get, this),\n index = requests.indexOf(request);\n\n request.callback.apply(null, items);\n\n if (~index) {\n requests.splice(index, 1);\n }\n\n return this;\n },\n\n /**\n * Checks if provided request can be resolved.\n *\n * @private\n * @param {Object} request - Request object.\n * @returns {Boolean}\n */\n _canResolve: function (request) {\n var queries = request.queries;\n\n return queries.every(this.has, this);\n }\n };\n\n return new Registry;\n});\n","Magento_Ui/js/lib/logger/entry-factory.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n './entry'\n], function (LogEntry) {\n 'use strict';\n\n return {\n /**\n * @param {String} message\n * @param {Number} level\n * @param {Object} [messageData]\n * @returns {LogEntry}\n */\n createEntry: function (message, level, messageData) {\n return new LogEntry(message, level, messageData);\n }\n };\n});\n","Magento_Ui/js/lib/logger/logger-utils.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n /**\n * Utils methods for logger\n * @param {Logger} logger\n */\n function LogUtils(logger) {\n this.logger = logger;\n\n }\n\n /**\n * Method for logging asynchronous operations\n * @param {Promise} promise\n * @param {Object} config\n */\n LogUtils.prototype.asyncLog = function (promise, config) {\n var levels,\n messages,\n wait;\n\n config = config || {};\n levels = config.levels || this.createLevels();\n messages = config.messages || this.createMessages();\n wait = config.wait || 5000;\n\n this.logger[levels.requested](messages.requested, config.data);\n setTimeout(function () {\n promise.state() === 'pending' ?\n this.logger[levels.failed](messages.failed, config.data) :\n this.logger[levels.loaded](messages.loaded, config.data);\n }.bind(this), wait);\n };\n\n /**\n * Method that creates object of messages\n * @param {String} requested - log message that showing that request for class is started\n * @param {String} loaded - log message that show when requested class is loaded\n * @param {String} failed - log message that show when requested class is failed\n * @returns {Object}\n */\n LogUtils.prototype.createMessages = function (requested, loaded, failed) {\n return {\n requested: requested || '',\n loaded: loaded || '',\n failed: failed || ''\n };\n };\n\n /**\n * Method that creates object of log levels\n * @param {String} requested - log message that showing that request for class is started\n * @param {String} loaded - log message that show when requested class is loaded\n * @param {String} failed - log message that show when requested class is failed\n * @returns {Object}\n */\n LogUtils.prototype.createLevels = function (requested, loaded, failed) {\n return {\n requested: requested || 'info',\n loaded: loaded || 'info',\n failed: failed || 'warn'\n };\n };\n\n return LogUtils;\n});\n","Magento_Ui/js/lib/logger/entry.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n './levels-pool'\n], function (logLevels) {\n 'use strict';\n\n /**\n * @param {String} message\n * @param {Number} level\n * @param {Object} [data]\n */\n function LogEntry(message, level, data) {\n /**\n * @readonly\n * @type {Number}\n */\n this.timestamp = Date.now();\n\n /**\n * @readonly\n * @type {Number}\n */\n this.level = level;\n\n /**\n * @readonly\n * @type {String}\n */\n this.levelName = logLevels.getNameByCode(level);\n\n /**\n * @readonly\n * @type {Object}\n */\n this.data = data;\n\n /**\n * @readonly\n * @type {String}\n */\n this.message = message;\n }\n\n return LogEntry;\n});\n","Magento_Ui/js/lib/logger/formatter.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'moment',\n 'mage/utils/template'\n], function (moment, mageTemplate) {\n 'use strict';\n\n /**\n * @param {String} dateFormat\n * @param {String} template\n */\n function LogFormatter(dateFormat, template) {\n /**\n * @protected\n * @type {String}\n */\n this.dateFormat_ = 'YYYY-MM-DD hh:mm:ss';\n\n /**\n * @protected\n * @type {String}\n */\n this.template_ = '[${ $.date }] [${ $.entry.levelName }] ${ $.message }';\n\n if (dateFormat) {\n this.dateFormat_ = dateFormat;\n }\n\n if (template) {\n this.template_ = template;\n }\n }\n\n /**\n * @param {LogEntry} entry\n * @returns {String}\n */\n LogFormatter.prototype.process = function (entry) {\n var message = mageTemplate.template(entry.message, entry.data),\n date = moment(entry.timestamp).format(this.dateFormat_);\n\n return mageTemplate.template(this.template_, {\n date: date,\n entry: entry,\n message: message\n });\n };\n\n return LogFormatter;\n});\n","Magento_Ui/js/lib/logger/levels-pool.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'underscore'\n], function (_) {\n 'use strict';\n\n var LEVELS,\n CODE_MAP;\n\n LEVELS = {\n NONE: 0,\n ERROR: 1,\n WARN: 2,\n INFO: 3,\n DEBUG: 4,\n ALL: 5\n };\n\n CODE_MAP = _.invert(LEVELS);\n\n return {\n /**\n * Returns the list of available log levels.\n *\n * @returns {Object}\n */\n getLevels: function () {\n return LEVELS;\n },\n\n /**\n * Returns name of the log level that matches to the provided code.\n *\n * @returns {String}\n */\n getNameByCode: function (code) {\n return CODE_MAP[code];\n }\n };\n});\n","Magento_Ui/js/lib/logger/console-logger.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n './logger',\n './entry-factory',\n './console-output-handler',\n './formatter',\n './message-pool',\n './levels-pool',\n 'Magento_Ui/js/lib/core/storage/local',\n 'underscore',\n './logger-utils'\n], function (Logger, entryFactory, ConsoleHandler, Formatter, messagePoll, levelsPoll, storage, _, LoggerUtils) {\n 'use strict';\n\n var STORAGE_NAMESPACE = 'CONSOLE_LOGGER';\n\n /**\n * Singleton Logger's sub-class instance of which is configured to display its\n * messages to the console. It also provides the support of predefined messages\n * and persists its display level.\n */\n function ConsoleLogger() {\n var formatter = new Formatter(),\n consoleHandler = new ConsoleHandler(formatter),\n savedLevel = storage.get(STORAGE_NAMESPACE),\n utils = new LoggerUtils(this);\n\n Logger.call(this, consoleHandler, entryFactory);\n\n if (savedLevel) {\n this.displayLevel_ = savedLevel;\n }\n\n this.utils = utils;\n this.messages = messagePoll;\n this.levels = levelsPoll.getLevels();\n }\n\n _.extend(ConsoleLogger, Logger);\n\n ConsoleLogger.prototype = Object.create(Logger.prototype);\n ConsoleLogger.prototype.constructor = ConsoleLogger;\n\n /**\n * Overrides parent method to save the provided display level.\n *\n * @override\n */\n ConsoleLogger.prototype.setDisplayLevel = function (level) {\n Logger.prototype.setDisplayLevel.call(this, level);\n\n storage.set(STORAGE_NAMESPACE, level);\n };\n\n /**\n * Adds the support of predefined messages.\n *\n * @protected\n * @override\n */\n ConsoleLogger.prototype.createEntry_ = function (message, level, data) {\n var code;\n\n if (messagePoll.hasMessage(message)) {\n data = data || {};\n code = message;\n message = messagePoll.getMessage(code);\n\n data.messageCode = code;\n }\n\n return Logger.prototype.createEntry_.call(this, message, level, data);\n };\n\n return new ConsoleLogger();\n});\n","Magento_Ui/js/lib/logger/message-pool.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(function () {\n 'use strict';\n\n var MESSAGES = {\n templateStartLoading:\n 'The \"${ $.template }\" template requested by the \"${$.component}\" component started loading.',\n templateLoadedFromServer:\n 'The \"${ $.template }\" template requested by the \"${$.component}\" component was loaded from server.\"',\n templateLoadedFromCache:\n 'The \"${ $.template }\" template requested by the \"${$.component}\" component was loaded from cache.\"',\n templateLoadingFail: 'Failed to load the \"${ $.template }\" template requested by \"${$.component}\".',\n componentStartInitialization:\n 'Component \"${$.component}\" start initialization with instance name \"${$.componentName}\".',\n componentStartLoading: ' Started loading the \"${$.component}\" component.',\n componentFinishLoading: 'The \"${$.component}\" component was loaded.',\n componentLoadingFail: 'Failed to load the \"${$.component}\" component.',\n depsLoadingFail: 'Could not get the declared \"${$.deps}\" dependency for the \"${$.component}\" instance.',\n depsStartRequesting: 'Requesting the \"${$.deps}\" dependency for the \"${$.component}\" instance.',\n depsFinishRequesting: 'The \"${$.deps}\" dependency for the \"${$.component}\" instance was received.',\n requestingComponent: 'Requesting the \"${$.component}\" component.',\n requestingComponentIsLoaded: 'The requested \"${$.component}\" component was received.',\n requestingComponentIsFailed: 'Could not get the requested \"${$.component}\" component.'\n };\n\n return {\n /**\n * Returns message that matches the provided code.\n *\n * @param {String} code - Message's identifier\n * @returns {String}\n */\n getMessage: function (code) {\n return MESSAGES[code];\n },\n\n /**\n * Adds a new message to the poll.\n *\n * @param {String} code - Message's identifier.\n * @param {String} message - Text of the message\n */\n addMessage: function (code, message) {\n MESSAGES[code] = message;\n },\n\n /**\n * Tells whether message with provide code exists in the poll.\n *\n * @param {String} code - Message's identifier.\n * @returns {Boolean}\n */\n hasMessage: function (code) {\n return MESSAGES.hasOwnProperty(code);\n }\n };\n});\n","Magento_Ui/js/lib/logger/console-output-handler.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n './levels-pool'\n], function (logLevels) {\n 'use strict';\n\n var levels = logLevels.getLevels();\n\n /**\n * @param {LogFormatter} formatter\n */\n function ConsoleOutputHandler(formatter) {\n /**\n * @protected\n * @type {LogFormatter}\n */\n this.formatter_ = formatter;\n }\n\n /**\n * Display data of the provided entry to the console.\n *\n * @param {LogEntry} entry - Entry to be displayed.\n */\n ConsoleOutputHandler.prototype.show = function (entry) {\n var displayString = this.formatter_.process(entry);\n\n switch (entry.level) {\n case levels.ERROR:\n console.error(displayString);\n break;\n\n case levels.WARN:\n console.warn(displayString);\n break;\n\n case levels.INFO:\n console.info(displayString);\n break;\n\n case levels.DEBUG:\n console.log(displayString);\n break;\n }\n };\n\n /**\n * Displays the array of entries.\n *\n * @param {Array<LogEntry>} entries\n */\n ConsoleOutputHandler.prototype.dump = function (entries) {\n entries.forEach(this.show, this);\n };\n\n return ConsoleOutputHandler;\n});\n","Magento_Ui/js/lib/logger/logger.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n './levels-pool'\n], function (logLevels) {\n 'use strict';\n\n var levels = logLevels.getLevels();\n\n /**\n * @param {LogOutputHandler} outputHandler\n * @param {LogEntryFactory} entryFactory\n */\n function Logger(outputHandler, entryFactory) {\n /**\n * An array of log entries.\n *\n * @protected\n * @type {Array<LogEntry>}\n */\n this.entries_ = [];\n\n /**\n * Current display level.\n *\n * @protected\n * @type {Number}\n */\n this.displayLevel_ = levels.ERROR;\n\n /**\n * An array of display criteria.\n *\n * @protected\n * @type {Array<LogCriteria>}\n */\n this.displayCriteria_ = [];\n\n /**\n * @protected\n * @type {LogEntryFactory}\n */\n this.entryFactory_ = entryFactory;\n\n /**\n * @protected\n * @type {Array<LogOutputHandler>}\n */\n this.outputHandlers_ = [outputHandler];\n\n this.addDisplayCriteria(this.matchesLevel_);\n }\n\n /**\n * Swaps current display level with the provided one.\n *\n * @param {Number} level - Level's code.\n */\n Logger.prototype.setDisplayLevel = function (level) {\n var levelName = logLevels.getNameByCode(level);\n\n if (!levelName) {\n throw new TypeError('The provided level is not defined in the levels list.');\n }\n\n this.displayLevel_ = level;\n };\n\n /**\n * Sets up the criteria by which log entries will be filtered out from the output.\n *\n * @param {LogCriteria} criteria\n */\n Logger.prototype.addDisplayCriteria = function (criteria) {\n this.displayCriteria_.push(criteria);\n };\n\n /**\n * Removes previously defined criteria.\n *\n * @param {LogCriteria} criteria\n */\n Logger.prototype.removeDisplayCriteria = function (criteria) {\n var index = this.displayCriteria_.indexOf(criteria);\n\n if (~index) {\n this.displayCriteria_.splice(index, 1);\n }\n };\n\n /**\n * @param {String} message\n * @param {Object} [messageData]\n * @returns {LogEntry}\n */\n Logger.prototype.error = function (message, messageData) {\n return this.log_(message, levels.ERROR, messageData);\n };\n\n /**\n * @param {String} message\n * @param {Object} [messageData]\n * @returns {LogEntry}\n */\n Logger.prototype.warn = function (message, messageData) {\n return this.log_(message, levels.WARN, messageData);\n };\n\n /**\n * @param {String} message\n * @param {Object} [messageData]\n * @returns {LogEntry}\n */\n Logger.prototype.info = function (message, messageData) {\n return this.log_(message, levels.INFO, messageData);\n };\n\n /**\n * @param {String} message\n * @param {Object} [messageData]\n * @returns {LogEntry}\n */\n Logger.prototype.debug = function (message, messageData) {\n return this.log_(message, levels.DEBUG, messageData);\n };\n\n /**\n * @protected\n * @param {String} message\n * @param {Number} level\n * @param {Object} [messageData]\n * @returns {LogEntry}\n */\n Logger.prototype.log_ = function (message, level, messageData) {\n var entry = this.createEntry_(message, level, messageData);\n\n this.entries_.push(entry);\n\n if (this.matchesCriteria_(entry)) {\n this.processOutput_(entry);\n }\n\n return entry;\n };\n\n /**\n * @protected\n * @param {String} message\n * @param {Number} level\n * @param {Object} [messageData]\n * @returns {LogEntry}\n */\n Logger.prototype.createEntry_ = function (message, level, messageData) {\n return this.entryFactory_.createEntry(message, level, messageData);\n };\n\n /**\n * Returns an array of log entries that have been added to the logger.\n *\n * @param {LogCriteria} [criteria] - Optional filter criteria.\n * @returns {Array<LogEntry>}\n */\n Logger.prototype.getEntries = function (criteria) {\n if (criteria) {\n return this.entries_.filter(criteria);\n }\n\n return this.entries_;\n };\n\n /**\n * @param {LogCriteria} [criteria]\n */\n Logger.prototype.dump = function (criteria) {\n var entries;\n\n if (!criteria) {\n criteria = this.matchesCriteria_;\n }\n\n entries = this.entries_.filter(criteria, this);\n\n this.outputHandlers_.forEach(function (handler) {\n handler.dump(entries);\n });\n };\n\n /**\n * @protected\n * @param {LogEntry} entry\n */\n Logger.prototype.processOutput_ = function (entry) {\n this.outputHandlers_.forEach(function (handler) {\n handler.show(entry);\n });\n };\n\n /**\n * @protected\n * @param {LogEntry} entry\n * @returns {Boolean}\n */\n Logger.prototype.matchesCriteria_ = function (entry) {\n return this.displayCriteria_.every(function (criteria) {\n return criteria.call(this, entry);\n }, this);\n };\n\n /**\n * Checks that the level of provided entry passes the \"displayLevel_\" threshold.\n *\n * @protected\n * @param {LogEntry} entry - Entry to be checked.\n * @returns {Boolean}\n */\n Logger.prototype.matchesLevel_ = function (entry) {\n return entry.level <= this.displayLevel_;\n };\n\n return Logger;\n});\n","Magento_Ui/js/lib/core/class.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'mageUtils',\n 'mage/utils/wrapper'\n], function (_, utils, wrapper) {\n 'use strict';\n\n var Class;\n\n /**\n * Returns property of an object if\n * it's his own property.\n *\n * @param {Object} obj - Object whose property should be retrieved.\n * @param {String} prop - Name of the property.\n * @returns {*} Value of the property or false.\n */\n function getOwn(obj, prop) {\n return _.isObject(obj) && obj.hasOwnProperty(prop) && obj[prop];\n }\n\n /**\n * Creates constructor function which allows\n * initialization without usage of a 'new' operator.\n *\n * @param {Object} protoProps - Prototypal properties of a new constructor.\n * @param {Function} constructor\n * @returns {Function} Created constructor.\n */\n function createConstructor(protoProps, constructor) {\n var UiClass = constructor;\n\n if (!UiClass) {\n\n /**\n * Default constructor function.\n */\n UiClass = function () {\n var obj = this;\n\n if (!_.isObject(obj) || Object.getPrototypeOf(obj) !== UiClass.prototype) {\n obj = Object.create(UiClass.prototype);\n }\n\n obj.initialize.apply(obj, arguments);\n\n return obj;\n };\n }\n\n UiClass.prototype = protoProps;\n UiClass.prototype.constructor = UiClass;\n\n return UiClass;\n }\n\n Class = createConstructor({\n\n /**\n * Entry point to the initialization of constructor's instance.\n *\n * @param {Object} [options={}]\n * @returns {Class} Chainable.\n */\n initialize: function (options) {\n this.initConfig(options);\n\n return this;\n },\n\n /**\n * Recursively extends data specified in constructors' 'defaults'\n * property with provided options object. Evaluates resulting\n * object using string templates (see: mage/utils/template.js).\n *\n * @param {Object} [options={}]\n * @returns {Class} Chainable.\n */\n initConfig: function (options) {\n var defaults = this.constructor.defaults,\n config = utils.extend({}, defaults, options || {}),\n ignored = config.ignoreTmpls || {},\n cached = utils.omit(config, ignored);\n\n config = utils.template(config, this, false, true);\n\n _.each(cached, function (value, key) {\n utils.nested(config, key, value);\n });\n\n return _.extend(this, config);\n }\n });\n\n _.extend(Class, {\n defaults: {\n ignoreTmpls: {\n templates: true\n }\n },\n\n /**\n * Creates new constructor based on a current prototype properties,\n * extending them with properties specified in 'exender' object.\n *\n * @param {Object} [extender={}]\n * @returns {Function} New constructor.\n */\n extend: function (extender) {\n var parent = this,\n parentProto = parent.prototype,\n childProto = Object.create(parentProto),\n child = createConstructor(childProto, getOwn(extender, 'constructor')),\n defaults;\n\n extender = extender || {};\n defaults = extender.defaults;\n\n delete extender.defaults;\n\n _.each(extender, function (method, name) {\n childProto[name] = wrapper.wrapSuper(parentProto[name], method);\n });\n\n child.defaults = utils.extend({}, parent.defaults || {});\n\n if (defaults) {\n utils.extend(child.defaults, defaults);\n extender.defaults = defaults;\n }\n\n return _.extend(child, {\n __super__: parentProto,\n extend: parent.extend\n });\n }\n });\n\n return Class;\n});\n","Magento_Ui/js/lib/core/events.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'underscore'\n], function (ko, _) {\n 'use strict';\n\n var eventsMap = new WeakMap();\n\n /**\n * Returns events map or a specific event\n * data associated with a provided object.\n *\n * @param {Object} obj - Key in the events weakmap.\n * @param {String} [name] - Name of the event.\n * @returns {Map|Array|Boolean}\n */\n function getEvents(obj, name) {\n var events = eventsMap.get(obj);\n\n if (!events) {\n return false;\n }\n\n return name ? events.get(name) : events;\n }\n\n /**\n * Adds new event handler.\n *\n * @param {Object} obj - Key in the events weakmap.\n * @param {String} ns - Callback namespace.\n * @param {Function} callback - Event callback.\n * @param {String} name - Name of the event.\n */\n function addHandler(obj, ns, callback, name) {\n var events = getEvents(obj),\n observable,\n data;\n\n observable = !ko.isObservable(obj[name]) ?\n ko.getObservable(obj, name) :\n obj[name];\n\n if (observable) {\n observable.subscribe(callback);\n\n return;\n }\n\n if (!events) {\n events = new Map();\n\n eventsMap.set(obj, events);\n }\n\n data = {\n callback: callback,\n ns: ns\n };\n\n events.has(name) ?\n events.get(name).push(data) :\n events.set(name, [data]);\n }\n\n /**\n * Invokes provided callbacks with a specified arguments.\n *\n * @param {Array} handlers\n * @param {Array} args\n * @returns {Boolean}\n */\n function trigger(handlers, args) {\n var bubble = true,\n callback;\n\n handlers.forEach(function (handler) {\n callback = handler.callback;\n\n if (callback.apply(null, args) === false) {\n bubble = false;\n }\n });\n\n return bubble;\n }\n\n return {\n\n /**\n * Calls callback when name event is triggered.\n * @param {String} events\n * @param {Function} callback\n * @param {Function} ns\n * @return {Object} reference to this\n */\n on: function (events, callback, ns) {\n var iterator;\n\n if (arguments.length < 2) {\n ns = callback;\n }\n\n iterator = addHandler.bind(null, this, ns);\n\n _.isObject(events) ?\n _.each(events, iterator) :\n iterator(callback, events);\n\n return this;\n },\n\n /**\n * Removed callback from listening to target event\n * @param {String} ns\n * @return {Object} reference to this\n */\n off: function (ns) {\n var storage = getEvents(this);\n\n if (!storage) {\n return this;\n }\n\n storage.forEach(function (handlers, name) {\n handlers = handlers.filter(function (handler) {\n return !ns ? false : handler.ns !== ns;\n });\n\n handlers.length ?\n storage.set(name, handlers) :\n storage.delete(name);\n });\n\n return this;\n },\n\n /**\n * Triggers event and executes all attached callbacks.\n *\n * @param {String} name - Name of the event to be triggered.\n * @returns {Boolean}\n */\n trigger: function (name) {\n var handlers,\n args;\n\n handlers = getEvents(this, name),\n args = _.toArray(arguments).slice(1);\n\n if (!handlers || !name) {\n return true;\n }\n\n return trigger(handlers, args);\n }\n };\n});\n","Magento_Ui/js/lib/core/collection.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'mageUtils',\n 'uiRegistry',\n 'uiElement'\n], function (_, utils, registry, Element) {\n 'use strict';\n\n /**\n * Removes non plain object items from the specified array.\n *\n * @param {Array} container - Array whose value should be filtered.\n * @returns {Array}\n */\n function compact(container) {\n return _.values(container).filter(utils.isObject);\n }\n\n /**\n * Defines index of an item in a specified container.\n *\n * @param {*} item - Item whose index should be defined.\n * @param {Array} container - Container upon which to perform search.\n * @returns {Number}\n */\n function _findIndex(item, container) {\n var index = _.findKey(container, function (value) {\n return value === item;\n });\n\n if (typeof index === 'undefined') {\n index = _.findKey(container, function (value) {\n return value && value.name === item;\n });\n }\n\n return typeof index === 'undefined' ? -1 : index;\n }\n\n /**\n * Inserts specified item into container at a specified position.\n *\n * @param {*} item - Item to be inserted into container.\n * @param {Array} container - Container of items.\n * @param {*} [position=-1] - Position at which item should be inserted.\n * Position can represent:\n * - specific index in container\n * - item which might already be present in container\n * - structure with one of these properties: after, before\n * @returns {Boolean|*}\n * - true if element has changed its' position\n * - false if nothing has changed\n * - inserted value if it wasn't present in container\n */\n function _insertAt(item, container, position) {\n var currentIndex = _findIndex(item, container),\n newIndex,\n target;\n\n if (typeof position === 'undefined') {\n position = -1;\n } else if (typeof position === 'string') {\n position = isNaN(+position) ? position : +position;\n }\n\n newIndex = position;\n\n if (~currentIndex) {\n target = container.splice(currentIndex, 1)[0];\n\n if (typeof item === 'string') {\n item = target;\n }\n }\n\n if (typeof position !== 'number') {\n target = position.after || position.before || position;\n\n newIndex = _findIndex(target, container);\n\n if (~newIndex && (position.after || newIndex >= currentIndex)) {\n newIndex++;\n }\n }\n\n if (newIndex < 0) {\n newIndex += container.length + 1;\n }\n\n container[newIndex] ?\n container.splice(newIndex, 0, item) :\n container[newIndex] = item;\n\n return !~currentIndex ? item : currentIndex !== newIndex;\n }\n\n return Element.extend({\n defaults: {\n template: 'ui/collection',\n _elems: [],\n ignoreTmpls: {\n childDefaults: true\n }\n },\n\n /**\n * Initializes observable properties.\n *\n * @returns {Model} Chainable.\n */\n initObservable: function () {\n this._super()\n .observe({\n elems: []\n });\n\n return this;\n },\n\n /**\n * Called when another element was added to current component.\n *\n * @param {Object} elem - Instance of an element that was added.\n * @returns {Collection} Chainable.\n */\n initElement: function (elem) {\n elem.initContainer(this);\n\n return this;\n },\n\n /**\n * Returns instance of a child found by provided index.\n *\n * @param {String} index - Index of a child.\n * @returns {Object}\n */\n getChild: function (index) {\n return _.findWhere(this.elems(), {\n index: index\n });\n },\n\n /**\n * Requests specified components to insert\n * them into 'elems' array starting from provided position.\n *\n * @param {(String|Array)} elems - Name of the component to insert.\n * @param {Number} [position=-1] - Position at which to insert elements.\n * @returns {Collection} Chainable.\n */\n insertChild: function (elems, position) {\n var container = this._elems,\n insert = this._insert.bind(this),\n update;\n\n if (!Array.isArray(elems)) {\n elems = [elems];\n }\n\n elems.map(function (item) {\n return item.elem ?\n _insertAt(item.elem, container, item.position) :\n _insertAt(item, container, position);\n }).forEach(function (item) {\n if (item === true) {\n update = true;\n } else if (_.isString(item)) {\n registry.get(item, insert);\n } else if (utils.isObject(item)) {\n insert(item);\n }\n });\n\n if (update) {\n this._updateCollection();\n }\n\n return this;\n },\n\n /**\n * Removes specified child from collection.\n *\n * @param {(Object|String)} elem - Child or index of a child to be removed.\n * @param {Boolean} skipUpdate - skip collection update when element to be destroyed.\n *\n * @returns {Collection} Chainable.\n */\n removeChild: function (elem, skipUpdate) {\n if (_.isString(elem)) {\n elem = this.getChild(elem);\n }\n\n if (elem) {\n utils.remove(this._elems, elem);\n\n if (!skipUpdate) {\n this._updateCollection();\n }\n }\n\n return this;\n },\n\n /**\n * Destroys collection children with its' elements.\n */\n destroyChildren: function () {\n this.elems.each(function (elem) {\n elem.destroy(true);\n });\n\n this._updateCollection();\n },\n\n /**\n * Clear data. Call method \"clear\"\n * in child components\n *\n * @returns {Object} Chainable.\n */\n clear: function () {\n var elems = this.elems();\n\n _.each(elems, function (elem) {\n if (_.isFunction(elem.clear)) {\n elem.clear();\n }\n }, this);\n\n return this;\n },\n\n /**\n * Checks if specified child exists in collection.\n *\n * @param {String} index - Index of a child.\n * @returns {Boolean}\n */\n hasChild: function (index) {\n return !!this.getChild(index);\n },\n\n /**\n * Creates 'async' wrapper for the specified child\n * using uiRegistry 'async' method and caches it\n * in a '_requested' components object.\n *\n * @param {String} index - Index of a child.\n * @returns {Function} Async module wrapper.\n */\n requestChild: function (index) {\n var name = this.formChildName(index);\n\n return this.requestModule(name);\n },\n\n /**\n * Creates complete child name based on a provided index.\n *\n * @param {String} index - Index of a child.\n * @returns {String}\n */\n formChildName: function (index) {\n return this.name + '.' + index;\n },\n\n /**\n * Retrieves requested region.\n * Creates region if it was not created yet\n *\n * @returns {ObservableArray}\n */\n getRegion: function (name) {\n var regions = this.regions = this.regions || {};\n\n if (!regions[name]) {\n regions[name] = [];\n\n this.observe.call(regions, name);\n }\n\n return regions[name];\n },\n\n /**\n * Checks if the specified region has any elements\n * associated with it.\n *\n * @param {String} name\n * @returns {Boolean}\n */\n regionHasElements: function (name) {\n var region = this.getRegion(name);\n\n return region().length > 0;\n },\n\n /**\n * Replaces specified regions' data with a provided one.\n * Creates region if it was not created yet.\n *\n * @param {Array} items - New regions' data.\n * @param {String} name - Name of the region.\n * @returns {Collection} Chainable.\n */\n updateRegion: function (items, name) {\n this.getRegion(name)(items);\n\n return this;\n },\n\n /**\n * Destroys collection along with its' elements.\n */\n destroy: function () {\n this._super();\n\n this.elems.each('destroy');\n },\n\n /**\n * Inserts provided component into 'elems' array at a specified position.\n * @private\n *\n * @param {Object} elem - Element to insert.\n */\n _insert: function (elem) {\n var index = _.findKey(this._elems, function (value) {\n return value === elem.name;\n });\n\n if (typeof index !== 'undefined') {\n this._elems[index] = elem;\n }\n\n this._updateCollection()\n .initElement(elem);\n },\n\n /**\n * Synchronizes multiple elements arrays with a core '_elems' container.\n * Performs elemets grouping by theirs 'displayArea' property.\n * @private\n *\n * @returns {Collection} Chainable.\n */\n _updateCollection: function () {\n var _elems = compact(this._elems),\n grouped;\n\n grouped = _elems.filter(function (elem) {\n return elem.displayArea && _.isString(elem.displayArea);\n });\n grouped = _.groupBy(grouped, 'displayArea');\n\n _.each(grouped, this.updateRegion, this);\n\n _.each(this.regions, function (items) {\n var hasObsoleteComponents = items().length && !_.intersection(_elems, items()).length;\n\n if (hasObsoleteComponents) {\n items.removeAll();\n }\n });\n\n this.elems(_elems);\n\n return this;\n },\n\n /**\n * Tries to call specified method of a current component,\n * otherwise delegates attempt to its' children.\n *\n * @param {String} target - Name of the method.\n * @param {...*} parameters - Arguments that will be passed to method.\n * @returns {*} Result of the method calls.\n */\n delegate: function (target) {\n var args = _.toArray(arguments);\n\n target = this[target];\n\n if (_.isFunction(target)) {\n return target.apply(this, args.slice(1));\n }\n\n return this._delegate(args);\n },\n\n /**\n * Calls 'delegate' method of all of it's children components.\n * @private\n *\n * @param {Array} args - An array of arguments to pass to the next delegation call.\n * @returns {Array} An array of delegation results.\n */\n _delegate: function (args) {\n var result;\n\n result = this.elems.map(function (elem) {\n var target;\n\n if (!_.isFunction(elem.delegate)) {\n target = elem[args[0]];\n\n if (_.isFunction(target)) {\n return target.apply(elem, args.slice(1));\n }\n } else {\n return elem.delegate.apply(elem, args);\n }\n });\n\n return _.flatten(result);\n }\n });\n});\n","Magento_Ui/js/lib/core/storage/local.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'uiRegistry',\n 'mageUtils',\n 'uiEvents'\n], function (_, registry, utils, EventsBus) {\n 'use strict';\n\n var root = 'appData',\n localStorage,\n hasSupport,\n storage;\n\n /**\n * Flag which indicates whether localStorage is supported.\n */\n hasSupport = (function () {\n var key = '_storageSupported';\n\n try {\n localStorage = window.localStorage;\n localStorage.setItem(key, 'true');\n\n if (localStorage.getItem(key) === 'true') {\n localStorage.removeItem(key);\n\n return true;\n }\n\n return false;\n } catch (e) {\n return false;\n }\n })();\n\n if (!hasSupport) {\n localStorage = {\n _data: {},\n\n /**\n * Sets value of the specified item.\n *\n * @param {String} key - Key of the property.\n * @param {*} value - Properties' value.\n */\n setItem: function (key, value) {\n this._data[key] = value + '';\n },\n\n /**\n * Retrieves specified item.\n *\n * @param {String} key - Key of the property to be retrieved.\n */\n getItem: function (key) {\n return this._data[key];\n },\n\n /**\n * Removes specified item.\n *\n * @param {String} key - Key of the property to be removed.\n */\n removeItem: function (key) {\n delete this._data[key];\n },\n\n /**\n * Removes all items.\n */\n clear: function () {\n this._data = {};\n }\n };\n }\n\n /**\n * Extracts and parses data stored in localStorage by the\n * key specified in 'root' variable.\n *\n * @returns {Object}\n */\n function getRoot() {\n var data = localStorage.getItem(root),\n result = {};\n\n if (!_.isNull(data) && typeof data != 'undefined') {\n result = JSON.parse(data);\n }\n\n return result;\n }\n\n /**\n * Writes provided data to the localStorage.\n *\n * @param {*} data - Data to be stored.\n */\n function setRoot(data) {\n localStorage.setItem(root, JSON.stringify(data));\n }\n\n /**\n * Provides methods to work with a localStorage\n * as a single nested structure.\n */\n storage = _.extend({\n\n /**\n * Retrieves value of the specified property.\n *\n * @param {String} path - Path to the property.\n *\n * @example Retrieving data.\n * localStorage =>\n * 'appData' => '\n * \"one\": {\"two\": \"three\"}\n * '\n * storage.get('one.two')\n * => \"three\"\n *\n * storage.get('one')\n * => {\"two\": \"three\"}\n */\n get: function (path) {\n var data = getRoot();\n\n return utils.nested(data, path);\n },\n\n /**\n * Sets specified data to the localStorage.\n *\n * @param {String} path - Path of the property.\n * @param {*} value - Value of the property.\n *\n * @example Setting data.\n * storage.set('one.two', 'four');\n * => localStorage =>\n * 'appData' => '\n * \"one\": {\"two\": \"four\"}\n * '\n */\n set: function (path, value) {\n var data = getRoot();\n\n utils.nested(data, path, value);\n\n setRoot(data);\n },\n\n /**\n * Removes specified data from the localStorage.\n *\n * @param {String} path - Path to the property that should be removed.\n *\n * @example Removing data.\n * storage.remove('one.two', 'four');\n * => localStorage =>\n * 'appData' => '\n * \"one\": {}\n * '\n */\n remove: function (path) {\n var data = getRoot();\n\n utils.nestedRemove(data, path);\n\n setRoot(data);\n }\n }, EventsBus);\n\n registry.set('localStorage', storage);\n\n return storage;\n});\n","Magento_Ui/js/lib/core/element/element.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'ko',\n 'underscore',\n 'mageUtils',\n 'uiRegistry',\n 'uiEvents',\n 'uiClass',\n './links',\n '../storage/local'\n], function (ko, _, utils, registry, Events, Class, links) {\n 'use strict';\n\n var Element;\n\n /**\n * Creates observable property using knockouts'\n * 'observableArray' or 'observable' methods,\n * depending on a type of 'value' parameter.\n *\n * @param {Object} obj - Object to whom property belongs.\n * @param {String} key - Key of the property.\n * @param {*} value - Initial value.\n */\n function observable(obj, key, value) {\n var method = Array.isArray(value) ? 'observableArray' : 'observable';\n\n if (_.isFunction(obj[key]) && !ko.isObservable(obj[key])) {\n return;\n }\n\n if (ko.isObservable(value)) {\n value = value();\n }\n\n ko.isObservable(obj[key]) ?\n obj[key](value) :\n obj[key] = ko[method](value);\n }\n\n /**\n * Creates observable property using 'track' method.\n *\n * @param {Object} obj - Object to whom property belongs.\n * @param {String} key - Key of the property.\n * @param {*} value - Initial value.\n */\n function accessor(obj, key, value) {\n if (_.isFunction(obj[key]) || ko.isObservable(obj[key])) {\n return;\n }\n\n obj[key] = value;\n\n if (!ko.es5.isTracked(obj, key)) {\n ko.track(obj, [key]);\n }\n }\n\n Element = _.extend({\n defaults: {\n _requested: {},\n containers: [],\n exports: {},\n imports: {},\n links: {},\n listens: {},\n name: '',\n ns: '${ $.name.split(\".\")[0] }',\n provider: '',\n registerNodes: true,\n source: null,\n statefull: {},\n template: '',\n tracks: {},\n storageConfig: {\n provider: 'localStorage',\n namespace: '${ $.name }',\n path: '${ $.storageConfig.provider }:${ $.storageConfig.namespace }'\n },\n maps: {\n imports: {},\n exports: {}\n },\n modules: {\n storage: '${ $.storageConfig.provider }'\n }\n },\n\n /**\n * Initializes model instance.\n *\n * @returns {Element} Chainable.\n */\n initialize: function () {\n this._super()\n .initObservable()\n .initModules()\n .initStatefull()\n .initLinks()\n .initUnique();\n\n return this;\n },\n\n /**\n * Initializes observable properties.\n *\n * @returns {Element} Chainable.\n */\n initObservable: function () {\n _.each(this.tracks, function (enabled, key) {\n if (enabled) {\n this.track(key);\n }\n }, this);\n\n return this;\n },\n\n /**\n * Parses 'modules' object and creates\n * async wrappers for specified components.\n *\n * @returns {Element} Chainable.\n */\n initModules: function () {\n _.each(this.modules, function (name, property) {\n if (name) {\n this[property] = this.requestModule(name);\n }\n }, this);\n\n if (!_.isFunction(this.source)) {\n this.source = registry.get(this.provider);\n }\n\n return this;\n },\n\n /**\n * Called when current element was injected to another component.\n *\n * @param {Object} parent - Instance of a 'parent' component.\n * @returns {Collection} Chainable.\n */\n initContainer: function (parent) {\n this.containers.push(parent);\n\n return this;\n },\n\n /**\n * Initializes statefull properties\n * based on the keys of 'statefull' object.\n *\n * @returns {Element} Chainable.\n */\n initStatefull: function () {\n _.each(this.statefull, function (path, key) {\n if (path) {\n this.setStatefull(key, path);\n }\n }, this);\n\n return this;\n },\n\n /**\n * Initializes links between properties.\n *\n * @returns {Element} Chainbale.\n */\n initLinks: function () {\n return this.setListeners(this.listens)\n .setLinks(this.links, 'imports')\n .setLinks(this.links, 'exports')\n .setLinks(this.exports, 'exports')\n .setLinks(this.imports, 'imports');\n },\n\n /**\n * Initializes listeners of the unique property.\n *\n * @returns {Element} Chainable.\n */\n initUnique: function () {\n var update = this.onUniqueUpdate.bind(this),\n uniqueNs = this.uniqueNs;\n\n this.hasUnique = this.uniqueProp && uniqueNs;\n\n if (this.hasUnique) {\n this.source.on(uniqueNs, update, this.name);\n }\n\n return this;\n },\n\n /**\n * Makes specified property to be stored automatically.\n *\n * @param {String} key - Name of the property\n * that will be stored.\n * @param {String} [path=key] - Path to the property in storage.\n * @returns {Element} Chainable.\n */\n setStatefull: function (key, path) {\n var link = {};\n\n path = !_.isString(path) || !path ? key : path;\n link[key] = this.storageConfig.path + '.' + path;\n\n this.setLinks(link, 'imports')\n .setLinks(link, 'exports');\n\n return this;\n },\n\n /**\n * Updates property specified in uniqueNs\n * if elements' unique property is set to 'true'.\n *\n * @returns {Element} Chainable.\n */\n setUnique: function () {\n var property = this.uniqueProp;\n\n if (this[property]()) {\n this.source.set(this.uniqueNs, this.name);\n }\n\n return this;\n },\n\n /**\n * Creates 'async' wrapper for the specified component\n * using uiRegistry 'async' method and caches it\n * in a '_requested' components object.\n *\n * @param {String} name - Name of requested component.\n * @returns {Function} Async module wrapper.\n */\n requestModule: function (name) {\n var requested = this._requested;\n\n if (!requested[name]) {\n requested[name] = registry.async(name);\n }\n\n return requested[name];\n },\n\n /**\n * Returns path to elements' template.\n *\n * @returns {String}\n */\n getTemplate: function () {\n return this.template;\n },\n\n /**\n * Checks if template was specified for an element.\n *\n * @returns {Boolean}\n */\n hasTemplate: function () {\n return !!this.template;\n },\n\n /**\n * Returns value of the nested property.\n *\n * @param {String} path - Path to the property.\n * @returns {*} Value of the property.\n */\n get: function (path) {\n return utils.nested(this, path);\n },\n\n /**\n * Sets provided value as a value of the specified nested property.\n * Triggers changes notifications, if value has mutated.\n *\n * @param {String} path - Path to property.\n * @param {*} value - New value of the property.\n * @returns {Element} Chainable.\n */\n set: function (path, value) {\n var data = this.get(path),\n diffs;\n\n diffs = !_.isFunction(data) && !this.isTracked(path) ?\n utils.compare(data, value, path) :\n false;\n\n utils.nested(this, path, value);\n\n if (diffs) {\n this._notifyChanges(diffs);\n }\n\n return this;\n },\n\n /**\n * Removes nested property from the object.\n *\n * @param {String} path - Path to the property.\n * @returns {Element} Chainable.\n */\n remove: function (path) {\n var data = utils.nested(this, path),\n diffs;\n\n if (_.isUndefined(data) || _.isFunction(data)) {\n return this;\n }\n\n diffs = utils.compare(data, undefined, path);\n\n utils.nestedRemove(this, path);\n\n this._notifyChanges(diffs);\n\n return this;\n },\n\n /**\n * Creates observable properties for the current object.\n *\n * If 'useTrack' flag is set to 'true' then each property will be\n * created with a ES5 get/set accessor descriptors, instead of\n * making them an observable functions.\n * See 'knockout-es5' library for more information.\n *\n * @param {Boolean} [useAccessors=false] - Whether to create an\n * observable function or to use property accesessors.\n * @param {(Object|String|Array)} properties - List of observable properties.\n * @returns {Element} Chainable.\n *\n * @example Sample declaration and equivalent knockout methods.\n * this.key = 'value';\n * this.array = ['value'];\n *\n * this.observe(['key', 'array']);\n * =>\n * this.key = ko.observable('value');\n * this.array = ko.observableArray(['value']);\n *\n * @example Another syntaxes of the previous example.\n * this.observe({\n * key: 'value',\n * array: ['value']\n * });\n */\n observe: function (useAccessors, properties) {\n var model = this,\n trackMethod;\n\n if (typeof useAccessors !== 'boolean') {\n properties = useAccessors;\n useAccessors = false;\n }\n\n trackMethod = useAccessors ? accessor : observable;\n\n if (_.isString(properties)) {\n properties = properties.split(' ');\n }\n\n if (Array.isArray(properties)) {\n properties.forEach(function (key) {\n trackMethod(model, key, model[key]);\n });\n } else if (typeof properties === 'object') {\n _.each(properties, function (value, key) {\n trackMethod(model, key, value);\n });\n }\n\n return this;\n },\n\n /**\n * Delegates call to 'observe' method but\n * with a predefined 'useAccessors' flag.\n *\n * @param {(String|Array|Object)} properties - List of observable properties.\n * @returns {Element} Chainable.\n */\n track: function (properties) {\n this.observe(true, properties);\n\n return this;\n },\n\n /**\n * Checks if specified property is tracked.\n *\n * @param {String} property - Property to be checked.\n * @returns {Boolean}\n */\n isTracked: function (property) {\n return ko.es5.isTracked(this, property);\n },\n\n /**\n * Invokes subscribers for the provided changes.\n *\n * @param {Object} diffs - Object with changes descriptions.\n * @returns {Element} Chainable.\n */\n _notifyChanges: function (diffs) {\n diffs.changes.forEach(function (change) {\n this.trigger(change.path, change.value, change);\n }, this);\n\n _.each(diffs.containers, function (changes, name) {\n var value = utils.nested(this, name);\n\n this.trigger(name, value, changes);\n }, this);\n\n return this;\n },\n\n /**\n * Extracts all stored data and sets it to element.\n *\n * @returns {Element} Chainable.\n */\n restore: function () {\n var ns = this.storageConfig.namespace,\n storage = this.storage();\n\n if (storage) {\n utils.extend(this, storage.get(ns));\n }\n\n return this;\n },\n\n /**\n * Stores value of the specified property in components' storage module.\n *\n * @param {String} property\n * @param {*} [data=this[property]]\n * @returns {Element} Chainable.\n */\n store: function (property, data) {\n var ns = this.storageConfig.namespace,\n path = utils.fullPath(ns, property);\n\n if (arguments.length < 2) {\n data = this.get(property);\n }\n\n this.storage('set', path, data);\n\n return this;\n },\n\n /**\n * Extracts specified property from storage.\n *\n * @param {String} [property] - Name of the property\n * to be extracted. If not specified then all of the\n * stored will be returned.\n * @returns {*}\n */\n getStored: function (property) {\n var ns = this.storageConfig.namespace,\n path = utils.fullPath(ns, property),\n storage = this.storage(),\n data;\n\n if (storage) {\n data = storage.get(path);\n }\n\n return data;\n },\n\n /**\n * Removes stored property.\n *\n * @param {String} property - Property to be removed from storage.\n * @returns {Element} Chainable.\n */\n removeStored: function (property) {\n var ns = this.storageConfig.namespace,\n path = utils.fullPath(ns, property);\n\n this.storage('remove', path);\n\n return this;\n },\n\n /**\n * Destroys current instance along with all of its' children.\n * @param {Boolean} skipUpdate - skip collection update when element to be destroyed.\n */\n destroy: function (skipUpdate) {\n this._dropHandlers()\n ._clearRefs(skipUpdate);\n },\n\n /**\n * Removes events listeners.\n * @private\n *\n * @returns {Element} Chainable.\n */\n _dropHandlers: function () {\n this.off();\n\n if (_.isFunction(this.source)) {\n this.source().off(this.name);\n } else if (this.source) {\n this.source.off(this.name);\n }\n\n return this;\n },\n\n /**\n * Removes all references to current instance and\n * calls 'destroy' method on all of its' children.\n * @private\n * @param {Boolean} skipUpdate - skip collection update when element to be destroyed.\n *\n * @returns {Element} Chainable.\n */\n _clearRefs: function (skipUpdate) {\n registry.remove(this.name);\n\n this.containers.forEach(function (parent) {\n parent.removeChild(this, skipUpdate);\n }, this);\n\n return this;\n },\n\n /**\n * Overrides 'EventsBus.trigger' method to implement events bubbling.\n *\n * @param {...*} arguments - Any number of arguments that should be passed to the events' handler.\n * @returns {Boolean} False if event bubbling was canceled.\n */\n bubble: function () {\n var args = _.toArray(arguments),\n bubble = this.trigger.apply(this, args),\n result;\n\n if (!bubble) {\n return false;\n }\n\n this.containers.forEach(function (parent) {\n result = parent.bubble.apply(parent, args);\n\n if (result === false) {\n bubble = false;\n }\n });\n\n return !!bubble;\n },\n\n /**\n * Callback which fires when property under uniqueNs has changed.\n */\n onUniqueUpdate: function (name) {\n var active = name === this.name,\n property = this.uniqueProp;\n\n this[property](active);\n },\n\n /**\n * Clean data form data source.\n *\n * @returns {Element}\n */\n cleanData: function () {\n if (this.source && this.source.componentType === 'dataSource') {\n if (this.elems) {\n _.each(this.elems(), function (val) {\n val.cleanData();\n });\n } else {\n this.source.remove(this.dataScope);\n }\n }\n\n return this;\n },\n\n /**\n * Fallback data.\n */\n cacheData: function () {\n this.cachedComponent = utils.copy(this);\n },\n\n /**\n * Update configuration in component.\n *\n * @param {*} oldValue\n * @param {*} newValue\n * @param {String} path - path to value.\n * @returns {Element}\n */\n updateConfig: function (oldValue, newValue, path) {\n var names = path.split('.'),\n index = _.lastIndexOf(names, 'config') + 1;\n\n names = names.splice(index, names.length - index).join('.');\n this.set(names, newValue);\n\n return this;\n }\n }, Events, links);\n\n return Class.extend(Element);\n});\n","Magento_Ui/js/lib/core/element/links.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'underscore',\n 'mageUtils',\n 'uiRegistry'\n], function (ko, _, utils, registry) {\n 'use strict';\n\n /**\n * Parse provided data.\n *\n * @param {String} placeholder\n * @param {String} data\n * @param {String} direction\n * @returns {Boolean|Object}\n */\n function parseData(placeholder, data, direction) {\n if (typeof data !== 'string') {\n return false;\n }\n\n data = data.split(':');\n\n if (!data[0]) {\n return false;\n }\n\n if (!data[1]) {\n data[1] = data[0];\n data[0] = placeholder;\n }\n\n return {\n target: data[0],\n property: data[1],\n direction: direction\n };\n }\n\n /**\n * Check if value not empty.\n *\n * @param {*} value\n * @returns {Boolean}\n */\n function notEmpty(value) {\n return typeof value !== 'undefined' && value != null;\n }\n\n /**\n * Update value for linked component.\n *\n * @param {Object} data\n * @param {Object} owner\n * @param {Object} target\n * @param {*} value\n */\n function updateValue(data, owner, target, value) {\n var component = target.component,\n property = target.property,\n linked = data.linked;\n\n if (data.mute) {\n return;\n }\n\n if (linked) {\n linked.mute = true;\n }\n\n if (owner.component !== target.component) {\n value = data.inversionValue ? !utils.copy(value) : utils.copy(value);\n }\n\n component.set(property, value, owner);\n\n if (property === 'disabled' && value) {\n component.set('validate', value, owner);\n }\n\n if (linked) {\n linked.mute = false;\n }\n }\n\n /**\n * Get value form owner component property.\n *\n * @param {Object} owner\n * @returns {*}\n */\n function getValue(owner) {\n var component = owner.component,\n property = owner.property;\n\n return component.get(property);\n }\n\n /**\n * Format provided params to object.\n *\n * @param {String} ownerComponent\n * @param {String} targetComponent\n * @param {String} ownerProp\n * @param {String} targetProp\n * @param {String} direction\n * @returns {Object}\n */\n function form(ownerComponent, targetComponent, ownerProp, targetProp, direction) {\n var result,\n tmp;\n\n result = {\n owner: {\n component: ownerComponent,\n property: ownerProp\n },\n target: {\n component: targetComponent,\n property: targetProp\n }\n };\n\n if (direction === 'exports') {\n tmp = result.owner;\n result.owner = result.target;\n result.target = tmp;\n }\n\n return result;\n }\n\n /**\n * Set data to linked property.\n *\n * @param {Object} map\n * @param {Object} data\n */\n function setLinked(map, data) {\n var match;\n\n if (!map) {\n return;\n }\n\n match = _.findWhere(map, {\n linked: false,\n target: data.target,\n property: data.property\n });\n\n if (match) {\n match.linked = data;\n data.linked = match;\n }\n }\n\n /**\n * Set data by direction.\n *\n * @param {Object} maps\n * @param {String} property\n * @param {Object} data\n */\n function setData(maps, property, data) {\n var direction = data.direction,\n map = maps[direction];\n\n data.linked = false;\n\n (map[property] = map[property] || []).push(data);\n\n direction = direction === 'imports' ? 'exports' : 'imports';\n\n setLinked(maps[direction][property], data);\n }\n\n /**\n * Set links for components.\n *\n * @param {String} target\n * @param {String} owner\n * @param {Object} data\n * @param {String} property\n * @param {Boolean} immediate\n */\n function setLink(target, owner, data, property, immediate) {\n var direction = data.direction,\n formated = form(target, owner, data.property, property, direction),\n callback,\n value;\n\n owner = formated.owner;\n target = formated.target;\n\n callback = updateValue.bind(null, data, owner, target);\n\n owner.component.on(owner.property, callback, target.component.name);\n\n if (immediate) {\n value = getValue(owner);\n\n if (notEmpty(value)) {\n updateValue(data, owner, target, value);\n }\n }\n }\n\n /**\n * Transfer data between components.\n *\n * @param {Object} owner\n * @param {Object} data\n */\n function transfer(owner, data) {\n var args = _.toArray(arguments);\n\n if (data.target.substr(0, 1) === '!') {\n data.target = data.target.substr(1);\n data.inversionValue = true;\n }\n\n if (owner.name === data.target) {\n args.unshift(owner);\n\n setLink.apply(null, args);\n } else {\n registry.get(data.target, function (target) {\n args.unshift(target);\n\n setLink.apply(null, args);\n });\n }\n }\n\n return {\n /**\n * Assign listeners.\n *\n * @param {Object} listeners\n * @returns {Object} Chainable\n */\n setListeners: function (listeners) {\n var owner = this,\n data;\n\n _.each(listeners, function (callbacks, sources) {\n sources = sources.split(' ');\n callbacks = callbacks.split(' ');\n\n sources.forEach(function (target) {\n callbacks.forEach(function (callback) {//eslint-disable-line max-nested-callbacks\n data = parseData(owner.name, target, 'imports');\n\n if (data) {\n setData(owner.maps, callback, data);\n transfer(owner, data, callback);\n }\n });\n });\n });\n\n return this;\n },\n\n /**\n * Set links in provided direction.\n *\n * @param {Object} links\n * @param {String} direction\n * @returns {Object} Chainable\n */\n setLinks: function (links, direction) {\n var owner = this,\n property,\n data;\n\n for (property in links) {\n if (links.hasOwnProperty(property)) {\n data = parseData(owner.name, links[property], direction);\n\n if (data) {//eslint-disable-line max-depth\n setData(owner.maps, property, data);\n transfer(owner, data, property, true);\n }\n }\n }\n\n return this;\n }\n };\n});\n","Magento_Ui/js/lib/knockout/bootstrap.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/** Loads all available knockout bindings, sets custom template engine, initializes knockout on page */\n\ndefine([\n 'ko',\n './template/engine',\n 'knockoutjs/knockout-es5',\n './bindings/bootstrap',\n './extender/observable_array',\n './extender/bound-nodes',\n 'domReady!'\n], function (ko, templateEngine) {\n 'use strict';\n\n ko.uid = 0;\n\n ko.setTemplateEngine(templateEngine);\n ko.applyBindings();\n});\n","Magento_Ui/js/lib/knockout/extender/observable_array.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'underscore'\n], function (ko, _) {\n 'use strict';\n\n /**\n * Iterator function.\n *\n * @param {String} callback\n * @param {Array} args\n * @param {Object} elem\n * @returns {*}\n */\n function iterator(callback, args, elem) {\n callback = elem[callback];\n\n if (_.isFunction(callback)) {\n return callback.apply(elem, args);\n }\n\n return callback;\n }\n\n /**\n * Wrapper function.\n *\n * @param {String} method\n * @returns {Function}\n */\n function wrapper(method) {\n return function (iteratee) {\n var callback = iteratee,\n elems = this(),\n args = _.toArray(arguments);\n\n if (_.isString(iteratee)) {\n callback = iterator.bind(null, iteratee, args.slice(1));\n\n args.unshift(callback);\n }\n\n args.unshift(elems);\n\n return _[method].apply(_, args);\n };\n }\n\n _.extend(ko.observableArray.fn, {\n each: wrapper('each'),\n\n map: wrapper('map'),\n\n filter: wrapper('filter'),\n\n some: wrapper('some'),\n\n every: wrapper('every'),\n\n groupBy: wrapper('groupBy'),\n\n sortBy: wrapper('sortBy'),\n\n /**\n * Wrapper for underscore findWhere function.\n *\n * @param {Object} properties\n * @return {Object}\n */\n findWhere: function (properties) {\n return _.findWhere(this(), properties);\n },\n\n /**\n * Wrapper for underscore contains function.\n *\n * @param {*} value\n * @return {Boolean}\n */\n contains: function (value) {\n return _.contains(this(), value);\n },\n\n /**\n * Inverse contains call.\n *\n * @return {Boolean}\n */\n hasNo: function () {\n return !this.contains.apply(this, arguments);\n },\n\n /**\n * Getter for length property.\n *\n * @return {Number}\n */\n getLength: function () {\n return this().length;\n },\n\n /**\n * Create object with keys that gets from each object property.\n *\n * @return {Object}\n */\n indexBy: function (key) {\n return _.indexBy(this(), key);\n },\n\n /**\n * Returns a copy of the array with all instances of the values removed.\n *\n * @return {Array}\n */\n without: function () {\n var args = Array.prototype.slice.call(arguments);\n\n args.unshift(this());\n\n return _.without.apply(_, args);\n },\n\n /**\n * Returns the first element of an array.\n *\n * @return {*}\n */\n first: function () {\n return _.first(this());\n },\n\n /**\n * Returns the last element of an array\n *\n * @return {*}\n */\n last: function () {\n return _.last(this());\n },\n\n /**\n * Iterate and pick provided properties.\n *\n * @return {Array}\n */\n pluck: function () {\n var args = Array.prototype.slice.call(arguments);\n\n args.unshift(this());\n\n return _.pluck.apply(_, args);\n }\n });\n});\n","Magento_Ui/js/lib/knockout/extender/bound-nodes.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'underscore',\n 'mage/utils/wrapper',\n 'uiEvents'\n], function (ko, _, wrapper, Events) {\n 'use strict';\n\n var nodesMap = new WeakMap();\n\n /**\n * Returns a array of nodes associated with a specified model.\n *\n * @param {Object} model\n * @returns {Undefined|Array}\n */\n function getBounded(model) {\n return nodesMap.get(model);\n }\n\n /**\n * Removes specified node to models' associations list, if it's\n * a root node (node is not a descendant of any previously added nodes).\n * Triggers 'addNode' event.\n *\n * @param {Object} model\n * @param {HTMLElement} node\n */\n function addBounded(model, node) {\n var nodes = getBounded(model),\n isRoot;\n\n if (!nodes) {\n nodesMap.set(model, [node]);\n\n Events.trigger.call(model, 'addNode', node);\n\n return;\n }\n\n isRoot = nodes.every(function (bounded) {\n return !bounded.contains(node);\n });\n\n if (isRoot) {\n nodes.push(node);\n\n Events.trigger.call(model, 'addNode', node);\n }\n }\n\n /**\n * Removes specified node from models' associations list.\n * Triggers 'removeNode' event.\n *\n * @param {Object} model\n * @param {HTMLElement} node\n */\n function removeBounded(model, node) {\n var nodes = getBounded(model),\n index;\n\n if (!nodes) {\n return;\n }\n\n index = nodes.indexOf(node);\n\n if (~index) {\n nodes.splice(index, 0);\n\n Events.trigger.call(model, 'removeNode', node);\n }\n\n if (!nodes.length) {\n nodesMap.delete(model);\n }\n }\n\n /**\n * Returns node's first sibling of 'element' type within the common component scope\n *\n * @param {HTMLElement} node\n * @param {*} data\n * @returns {HTMLElement}\n */\n function getElement(node, data) {\n var elem;\n\n while (node.nextElementSibling) {\n node = node.nextElementSibling;\n\n if (node.nodeType === 1 && ko.dataFor(node) === data) {\n elem = node;\n break;\n }\n }\n\n return elem;\n }\n\n wrapper.extend(ko, {\n\n /**\n * Extends knockouts' 'applyBindings'\n * to track nodes associated with model.\n *\n * @param {Function} orig - Original 'applyBindings' method.\n * @param {Object} ctx\n * @param {HTMLElement} node - Original 'applyBindings' method.\n */\n applyBindings: function (orig, ctx, node) {\n var result = orig(),\n data = ctx && (ctx.$data || ctx);\n\n if (node && node.nodeType === 8) {\n node = getElement(node, data);\n }\n\n if (!node || node.nodeType !== 1) {\n return result;\n }\n\n if (data && data.registerNodes) {\n addBounded(data, node);\n }\n\n return result;\n },\n\n /**\n * Extends knockouts' cleanNode\n * to track nodes associated with model.\n *\n * @param {Function} orig - Original 'cleanNode' method.\n * @param {HTMLElement} node - Original 'cleanNode' method.\n */\n cleanNode: function (orig, node) {\n var result = orig(),\n data;\n\n if (node.nodeType !== 1) {\n return result;\n }\n\n data = ko.dataFor(node);\n\n if (data && data.registerNodes) {\n removeBounded(data, node);\n }\n\n return result;\n }\n });\n\n return {\n\n /**\n * Returns root nodes associated with a model. If callback is provided,\n * will iterate through all of the present nodes triggering callback\n * for each of it. Also it will subscribe to the 'addNode' event.\n *\n * @param {Object} model\n * @param {Function} [callback]\n * @returns {Array|Undefined}\n */\n get: function (model, callback) {\n var nodes = getBounded(model) || [];\n\n if (!_.isFunction(callback)) {\n return nodes;\n }\n\n nodes.forEach(function (node) {\n callback(node);\n });\n\n this.add.apply(this, arguments);\n },\n\n /**\n * Subscribes to adding of nodes associated with a model.\n *\n * @param {Object} model\n */\n add: function (model) {\n var args = _.toArray(arguments).slice(1);\n\n args.unshift('addNode');\n\n Events.on.apply(model, args);\n },\n\n /**\n * Subscribes to removal of nodes associated with a model.\n *\n * @param {Object} model\n */\n remove: function (model) {\n var args = _.toArray(arguments).slice(1);\n\n args.unshift('removeNode');\n\n Events.on.apply(model, args);\n },\n\n /**\n * Removes subscriptions from the model.\n *\n * @param {Object} model\n */\n off: function (model) {\n var args = _.toArray(arguments).slice(1);\n\n Events.off.apply(model, args);\n }\n };\n});\n","Magento_Ui/js/lib/knockout/bindings/simple-checked.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'ko',\n '../template/renderer'\n], function (ko, renderer) {\n 'use strict';\n\n ko.bindingHandlers.simpleChecked = {\n 'after': ['attr'],\n\n /**\n * Implements same functionality as a standard 'simpleChecked' binding,\n * but with a difference that it wont' change values array if\n * value of DOM element changes.\n */\n init: function (element, valueAccessor) {\n var isCheckbox = element.type === 'checkbox',\n isRadio = element.type === 'radio',\n updateView,\n updateModel;\n\n if (!isCheckbox && !isRadio) {\n return;\n }\n\n /**\n * Updates checked observable\n */\n updateModel = function () {\n var modelValue = ko.dependencyDetection.ignore(valueAccessor),\n isChecked = element.checked;\n\n if (ko.computedContext.isInitial()) {\n return;\n }\n\n if (modelValue.peek() === isChecked) {\n return;\n }\n\n if (isRadio && !isChecked) {\n return;\n }\n\n modelValue(isChecked);\n };\n\n /**\n * Updates checkbox state\n */\n updateView = function () {\n var modelValue = ko.utils.unwrapObservable(valueAccessor());\n\n element.checked = !!modelValue;\n };\n\n ko.utils.registerEventHandler(element, 'change', updateModel);\n\n ko.computed(updateModel, null, {\n disposeWhenNodeIsRemoved: element\n });\n ko.computed(updateView, null, {\n disposeWhenNodeIsRemoved: element\n });\n }\n };\n\n ko.expressionRewriting._twoWayBindings.simpleChecked = true;\n\n renderer.addAttribute('simpleChecked');\n renderer.addAttribute('simple-checked', {\n binding: 'simpleChecked'\n });\n});\n","Magento_Ui/js/lib/knockout/bindings/tooltip.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'ko',\n 'underscore',\n 'mage/template',\n 'text!ui/template/tooltip/tooltip.html',\n '../template/renderer'\n], function ($, ko, _, template, tooltipTmpl, renderer) {\n 'use strict';\n\n var tooltip,\n defaults,\n positions,\n transformProp,\n checkedPositions = {},\n iterator = 0,\n previousTooltip,\n tooltipData,\n positionData = {},\n tooltipsCollection = {},\n isTouchDevice = (function () {\n return 'ontouchstart' in document.documentElement;\n })(),\n CLICK_EVENT = (function () {\n return isTouchDevice ? 'touchstart' : 'click';\n })();\n\n defaults = {\n tooltipWrapper: '[data-tooltip=tooltip-wrapper]',\n tooltipContentBlock: 'data-tooltip-content',\n closeButtonClass: 'action-close',\n tailClass: 'data-tooltip-tail',\n action: 'hover',\n delay: 300,\n track: false,\n step: 20,\n position: 'top',\n closeButton: false,\n showed: false,\n strict: true,\n center: false,\n closeOnScroll: true\n };\n\n tooltipData = {\n tooltipClasses: '',\n trigger: false,\n timeout: 0,\n element: false,\n event: false,\n targetElement: {},\n showed: false,\n currentID: 0\n };\n\n /**\n * Polyfill for css transform\n */\n transformProp = (function () {\n var style = document.createElement('div').style,\n base = 'Transform',\n vendors = ['webkit', 'moz', 'ms', 'o'],\n vi = vendors.length,\n property;\n\n if (typeof style.transform !== 'undefined') {\n return 'transform';\n }\n\n while (vi--) {\n property = vendors[vi] + base;\n\n if (typeof style[property] !== 'undefined') {\n return property;\n }\n }\n })();\n\n positions = {\n\n /*eslint max-depth: [0, 0]*/\n\n map: {\n horizontal: {\n s: 'w',\n p: 'left'\n },\n vertical: {\n s: 'h',\n p: 'top'\n }\n },\n\n /**\n * Wrapper function to get tooltip data (position, className, etc)\n *\n * @param {Object} s - object with sizes and positions elements\n * @returns {Object} tooltip data (position, className, etc)\n */\n top: function (s) {\n return positions._topLeftChecker(s, positions.map, 'vertical', '_bottom', 'top', 'right');\n },\n\n /**\n * Wrapper function to get tooltip data (position, className, etc)\n *\n * @param {Object} s - object with sizes and positions elements\n * @returns {Object} tooltip data (position, className, etc)\n */\n left: function (s) {\n return positions._topLeftChecker(s, positions.map, 'horizontal', '_right', 'left', 'top');\n },\n\n /**\n * Wrapper function to get tooltip data (position, className, etc)\n *\n * @param {Object} s - object with sizes and positions elements\n * @returns {Object} tooltip data (position, className, etc)\n */\n bottom: function (s) {\n return positions._bottomRightChecker(s, positions.map, 'vertical', '_top', 'bottom', 'left');\n },\n\n /**\n * Wrapper function to get tooltip data (position, className, etc)\n *\n * @param {Object} s - object with sizes and positions elements\n * @returns {Object} tooltip data (position, className, etc)\n */\n right: function (s) {\n return positions._bottomRightChecker(s, positions.map, 'horizontal', '_left', 'right', 'bottom');\n },\n\n /**\n * Check can tooltip setted on current position or not. If can't setted - delegate call.\n *\n * @param {Object} s - object with sizes and positions elements\n * @param {Object} map - mapping for get direction positions\n * @param {String} direction - vertical or horizontal\n * @param {String} className - class whats should be setted to tooltip\n * @param {String} side - parent method name\n * @param {String} delegate - method name if tooltip can't be setted in current position\n * @returns {Object} tooltip data (position, className, etc)\n */\n _topLeftChecker: function (s, map, direction, className, side, delegate) {\n var result = {\n position: {}\n },\n config = tooltip.getTooltip(tooltipData.currentID),\n startPosition = !config.strict ? s.eventPosition : s.elementPosition,\n changedDirection;\n\n checkedPositions[side] = true;\n\n if (\n startPosition[map[direction].p] - s.tooltipSize[map[direction].s] - config.step >\n s.scrollPosition[map[direction].p]\n ) {\n result.position[map[direction].p] = startPosition[map[direction].p] - s.tooltipSize[map[direction].s] -\n config.step;\n result.className = className;\n result.side = side;\n changedDirection = direction === 'vertical' ? 'horizontal' : 'vertical';\n result = positions._normalize(s, result, config, delegate, map, changedDirection);\n } else if (!checkedPositions[delegate]) {\n result = positions[delegate].apply(null, arguments);\n } else {\n result = positions.positionCenter(s, result);\n }\n\n return result;\n },\n\n /**\n * Check can tooltip setted on current position or not. If can't setted - delegate call.\n *\n * @param {Object} s - object with sizes and positions elements\n * @param {Object} map - mapping for get direction positions\n * @param {String} direction - vertical or horizontal\n * @param {String} className - class whats should be setted to tooltip\n * @param {String} side - parent method name\n * @param {String} delegate - method name if tooltip can't be setted in current position\n * @returns {Object} tooltip data (position, className, etc)\n */\n _bottomRightChecker: function (s, map, direction, className, side, delegate) {\n var result = {\n position: {}\n },\n config = tooltip.getTooltip(tooltipData.currentID),\n startPosition = !config.strict ? s.eventPosition : {\n top: s.elementPosition.top + s.elementSize.h,\n left: s.elementPosition.left + s.elementSize.w\n },\n changedDirection;\n\n checkedPositions[side] = true;\n\n if (\n startPosition[map[direction].p] + s.tooltipSize[map[direction].s] + config.step <\n s.scrollPosition[map[direction].p] + s.windowSize[map[direction].s]\n ) {\n result.position[map[direction].p] = startPosition[map[direction].p] + config.step;\n result.className = className;\n result.side = side;\n changedDirection = direction === 'vertical' ? 'horizontal' : 'vertical';\n result = positions._normalize(s, result, config, delegate, map, changedDirection);\n } else if (!checkedPositions[delegate]) {\n result = positions[delegate].apply(null, arguments);\n } else {\n result = positions.positionCenter(s, result);\n }\n\n return result;\n },\n\n /**\n * Centered tooltip if tooltip does not fit in window\n *\n * @param {Object} s - object with sizes and positions elements\n * @param {Object} data - current data (position, className, etc)\n * @returns {Object} tooltip data (position, className, etc)\n */\n positionCenter: function (s, data) {\n data = positions._positionCenter(s, data, 'horizontal', positions.map);\n data = positions._positionCenter(s, data, 'vertical', positions.map);\n\n return data;\n },\n\n /**\n * Centered tooltip side\n *\n * @param {Object} s - object with sizes and positions elements\n * @param {Object} data - current data (position, className, etc)\n * @param {String} direction - vertical or horizontal\n * @param {Object} map - mapping for get direction positions\n * @returns {Object} tooltip data (position, className, etc)\n */\n _positionCenter: function (s, data, direction, map) {\n if (s.tooltipSize[map[direction].s] < s.windowSize[map[direction].s]) {\n data.position[map[direction].p] = (s.windowSize[map[direction].s] -\n s.tooltipSize[map[direction].s]) / 2 + s.scrollPosition[map[direction].p];\n } else {\n data.position[map[direction].p] = s.scrollPosition[map[direction].p];\n data.tooltipSize = {};\n data.tooltipSize[map[direction].s] = s.windowSize[map[direction].s];\n }\n\n return data;\n },\n\n /**\n * Normalize horizontal or vertical position.\n *\n * @param {Object} s - object with sizes and positions elements\n * @param {Object} data - current data (position, className, etc)\n * @param {Object} config - tooltip config\n * @param {String} delegate - method name if tooltip can't be setted in current position\n * @param {Object} map - mapping for get direction positions\n * @param {String} direction - vertical or horizontal\n * @returns {Object} tooltip data (position, className, etc)\n */\n _normalize: function (s, data, config, delegate, map, direction) {\n var startPosition = !config.center ? s.eventPosition : {\n left: s.elementPosition.left + s.elementSize.w / 2,\n top: s.elementPosition.top + s.elementSize.h / 2\n },\n depResult;\n\n if (startPosition[map[direction].p] - s.tooltipSize[map[direction].s] / 2 >\n s.scrollPosition[map[direction].p] && startPosition[map[direction].p] +\n s.tooltipSize[map[direction].s] / 2 <\n s.scrollPosition[map[direction].p] + s.windowSize[map[direction].s]\n ) {\n data.position[map[direction].p] = startPosition[map[direction].p] - s.tooltipSize[map[direction].s] / 2;\n } else {\n\n /*eslint-disable no-lonely-if*/\n if (!checkedPositions[delegate]) {\n depResult = positions[delegate].apply(null, arguments);\n\n if (depResult.hasOwnProperty('className')) {\n data = depResult;\n } else {\n data = positions._normalizeTail(s, data, config, delegate, map, direction, startPosition);\n }\n } else {\n data = positions._normalizeTail(s, data, config, delegate, map, direction, startPosition);\n }\n }\n\n return data;\n },\n\n /**\n * Calc tail position.\n *\n * @param {Object} s - object with sizes and positions elements\n * @param {Object} data - current data (position, className, etc)\n * @param {Object} config - tooltip config\n * @param {String} delegate - method name if tooltip can't be setted in current position\n * @param {Object} map - mapping for get direction positions\n * @param {String} direction - vertical or horizontal\n * @param {Object} startPosition - start position\n * @returns {Object} tooltip data (position, className, etc)\n */\n _normalizeTail: function (s, data, config, delegate, map, direction, startPosition) {\n data.tail = {};\n\n if (s.tooltipSize[map[direction].s] < s.windowSize[map[direction].s]) {\n\n if (\n startPosition[map[direction].p] >\n s.windowSize[map[direction].s] / 2 + s.scrollPosition[map[direction].p]\n ) {\n data.position[map[direction].p] = s.windowSize[map[direction].s] +\n s.scrollPosition[map[direction].p] - s.tooltipSize[map[direction].s];\n data.tail[map[direction].p] = startPosition[map[direction].p] -\n s.tooltipSize[map[direction].s] / 2 - data.position[map[direction].p];\n } else {\n data.position[map[direction].p] = s.scrollPosition[map[direction].p];\n data.tail[map[direction].p] = startPosition[map[direction].p] -\n s.tooltipSize[map[direction].s] / 2 - data.position[map[direction].p];\n }\n } else {\n data.position[map[direction].p] = s.scrollPosition[map[direction].p];\n data.tail[map[direction].p] = s.eventPosition[map[direction].p] - s.windowSize[map[direction].s] / 2;\n data.tooltipSize = {};\n data.tooltipSize[map[direction].s] = s.windowSize[map[direction].s];\n }\n\n return data;\n }\n };\n\n tooltip = {\n\n /**\n * Set new tooltip to tooltipCollection, save config, and add unic id\n *\n * @param {Object} config - tooltip config\n * @returns {String} tooltip id\n */\n setTooltip: function (config) {\n var property = 'id-' + iterator;\n\n tooltipsCollection[property] = config;\n iterator++;\n\n return property;\n },\n\n /**\n * Get tooltip config by id\n *\n * @param {String} id - tooltip id\n * @returns {Object} tooltip config\n */\n getTooltip: function (id) {\n return tooltipsCollection[id];\n },\n\n /**\n * Set content to current tooltip\n *\n * @param {Object} tooltipElement - tooltip element\n * @param {Object} viewModel - tooltip view model\n * @param {String} id - tooltip id\n * @param {Object} bindingCtx - tooltip context\n * @param {Object} event - action event\n */\n setContent: function (tooltipElement, viewModel, id, bindingCtx, event) {\n var html = $(tooltipElement).html(),\n config = tooltip.getTooltip(id),\n body = $('body');\n\n tooltipData.currentID = id;\n tooltipData.trigger = $(event.currentTarget);\n tooltip.setTargetData(event);\n body.on('mousemove.setTargetData', tooltip.setTargetData);\n tooltip.clearTimeout(id);\n\n tooltipData.timeout = _.delay(function () {\n body.off('mousemove.setTargetData', tooltip.setTargetData);\n\n if (tooltipData.trigger[0] === tooltipData.targetElement) {\n tooltip.destroy(id);\n event.stopPropagation();\n tooltipElement = tooltip.createTooltip(id);\n tooltipElement.find('.' + defaults.tooltipContentBlock).append(html);\n tooltipElement.applyBindings(bindingCtx);\n tooltip.setHandlers(id);\n tooltip.setPosition(tooltipElement, id);\n previousTooltip = id;\n }\n\n }, config.delay);\n },\n\n /**\n * Set position to current tooltip\n *\n * @param {Object} tooltipElement - tooltip element\n * @param {String} id - tooltip id\n */\n setPosition: function (tooltipElement, id) {\n var config = tooltip.getTooltip(id);\n\n tooltip.sizeData = {\n windowSize: {\n h: $(window).outerHeight(),\n w: $(window).outerWidth()\n },\n scrollPosition: {\n top: $(window).scrollTop(),\n left: $(window).scrollLeft()\n },\n tooltipSize: {\n h: tooltipElement.outerHeight(),\n w: tooltipElement.outerWidth()\n },\n elementSize: {\n h: tooltipData.trigger.outerHeight(),\n w: tooltipData.trigger.outerWidth()\n },\n elementPosition: tooltipData.trigger.offset(),\n eventPosition: this.getEventPosition(tooltipData.event)\n };\n\n _.extend(positionData, positions[config.position](tooltip.sizeData));\n tooltipElement.css(positionData.position);\n tooltipElement.addClass(positionData.className);\n tooltip._setTooltipSize(positionData, tooltipElement);\n tooltip._setTailPosition(positionData, tooltipElement);\n checkedPositions = {};\n },\n\n /**\n * Check position data and change tooltip size if needs\n *\n * @param {Object} data - position data\n * @param {Object} tooltipElement - tooltip element\n */\n _setTooltipSize: function (data, tooltipElement) {\n if (data.tooltipSize) {\n data.tooltipSize.w ?\n tooltipElement.css('width', data.tooltipSize.w) :\n tooltipElement.css('height', data.tooltipSize.h);\n }\n },\n\n /**\n * Check position data and set position to tail\n *\n * @param {Object} data - position data\n * @param {Object} tooltipElement - tooltip element\n */\n _setTailPosition: function (data, tooltipElement) {\n var tail,\n tailMargin;\n\n if (data.tail) {\n tail = tooltipElement.find('.' + defaults.tailClass);\n\n if (data.tail.left) {\n tailMargin = parseInt(tail.css('margin-left'), 10);\n tail.css('margin-left', tailMargin + data.tail.left);\n } else {\n tailMargin = parseInt(tail.css('margin-top'), 10);\n tail.css('margin-top', tailMargin + data.tail.top);\n }\n }\n },\n\n /**\n * Resolves position for tooltip\n *\n * @param {Object} event\n * @returns {Object}\n */\n getEventPosition: function (event) {\n var position = {\n left: event.originalEvent && event.originalEvent.pageX || 0,\n top: event.originalEvent && event.originalEvent.pageY || 0\n };\n\n if (position.left === 0 && position.top === 0) {\n _.extend(position, event.target.getBoundingClientRect());\n }\n\n return position;\n },\n\n /**\n * Close tooltip if action happened outside handler and tooltip element\n *\n * @param {String} id - tooltip id\n * @param {Object} event - action event\n */\n outerClick: function (id, event) {\n var tooltipElement = $(event.target).parents(defaults.tooltipWrapper)[0],\n isTrigger = event.target === tooltipData.trigger[0] || $.contains(tooltipData.trigger[0], event.target);\n\n if (tooltipData.showed && tooltipElement !== tooltipData.element[0] && !isTrigger) {\n tooltip.destroy(id);\n }\n },\n\n /**\n * Parse keydown event and if event trigger is escape key - close tooltip\n *\n * @param {Object} event - action event\n */\n keydownHandler: function (event) {\n if (tooltipData.showed && event.keyCode === 27) {\n tooltip.destroy(tooltipData.currentID);\n }\n },\n\n /**\n * Change tooltip position when track is enabled\n *\n * @param {Object} event - current event\n */\n track: function (event) {\n var inequality = {},\n map = positions.map,\n translate = {\n left: 'translateX',\n top: 'translateY'\n },\n eventPosition = {\n left: event.pageX,\n top: event.pageY\n },\n tooltipSize = {\n w: tooltipData.element.outerWidth(),\n h: tooltipData.element.outerHeight()\n },\n direction = positionData.side === 'bottom' || positionData.side === 'top' ? 'horizontal' : 'vertical';\n\n inequality[map[direction].p] = eventPosition[map[direction].p] - (positionData.position[map[direction].p] +\n tooltipSize[map[direction].s] / 2);\n\n if (positionData.position[map[direction].p] + inequality[map[direction].p] +\n tooltip.sizeData.tooltipSize[map[direction].s] >\n tooltip.sizeData.windowSize[map[direction].s] + tooltip.sizeData.scrollPosition[map[direction].p] ||\n inequality[map[direction].p] + positionData.position[map[direction].p] <\n tooltip.sizeData.scrollPosition[map[direction].p]) {\n\n return false;\n }\n\n tooltipData.element[0].style[transformProp] = translate[map[direction].p] +\n '(' + inequality[map[direction].p] + 'px)';\n },\n\n /**\n * Set handlers to tooltip\n *\n * @param {String} id - tooltip id\n */\n setHandlers: function (id) {\n var config = tooltip.getTooltip(id);\n\n if (config.track) {\n tooltipData.trigger.on('mousemove.track', tooltip.track);\n }\n\n if (config.action === 'click') {\n $(window).on(CLICK_EVENT + '.outerClick', tooltip.outerClick.bind(null, id));\n }\n\n if (config.closeButton) {\n $('.' + config.closeButtonClass).on('click.closeButton', tooltip.destroy.bind(null, id));\n }\n\n if (config.closeOnScroll) {\n document.addEventListener('scroll', tooltip.destroy, true);\n $(window).on('scroll.tooltip', tooltip.outerClick.bind(null, id));\n }\n\n $(window).on('keydown.tooltip', tooltip.keydownHandler);\n $(window).on('resize.outerClick', tooltip.outerClick.bind(null, id));\n },\n\n /**\n * Toggle tooltip\n *\n * @param {Object} tooltipElement - tooltip element\n * @param {Object} viewModel - tooltip view model\n * @param {String} id - tooltip id\n */\n toggleTooltip: function (tooltipElement, viewModel, id) {\n if (previousTooltip === id && tooltipData.showed) {\n tooltip.destroy(id);\n\n return false;\n }\n\n tooltip.setContent.apply(null, arguments);\n\n return false;\n },\n\n /**\n * Create tooltip and append to DOM\n *\n * @param {String} id - tooltip id\n * @returns {Object} tooltip element\n */\n createTooltip: function (id) {\n var body = $('body'),\n config = tooltip.getTooltip(id);\n\n $(template(tooltipTmpl, {\n data: config\n })).appendTo(body);\n\n tooltipData.showed = true;\n tooltipData.element = $(config.tooltipWrapper);\n\n return tooltipData.element;\n },\n\n /**\n * Check action and clean timeout\n *\n * @param {String} id - tooltip id\n */\n clearTimeout: function (id) {\n var config = tooltip.getTooltip(id);\n\n if (config.action === 'hover') {\n clearTimeout(tooltipData.timeout);\n }\n },\n\n /**\n * Check previous tooltip\n */\n checkPreviousTooltip: function () {\n if (!tooltipData.timeout) {\n tooltip.destroy();\n }\n },\n\n /**\n * Destroy tooltip instance\n */\n destroy: function () {\n if (tooltipData.element) {\n tooltipData.element.remove();\n tooltipData.showed = false;\n }\n\n positionData = {};\n tooltipData.timeout = false;\n tooltip.removeHandlers();\n },\n\n /**\n * Remove tooltip handlers\n */\n removeHandlers: function () {\n $('.' + defaults.closeButtonClass).off('click.closeButton');\n tooltipData.trigger.off('mousemove.track');\n document.removeEventListener('scroll', tooltip.destroy, true);\n $(window).off('scroll.tooltip');\n $(window).off(CLICK_EVENT + '.outerClick');\n $(window).off('keydown.tooltip');\n $(window).off('resize.outerClick');\n },\n\n /**\n * Set target element\n *\n * @param {Object} event - current event\n */\n setTargetData: function (event) {\n tooltipData.event = event;\n\n //TODO: bug chrome v.49; Link to issue https://bugs.chromium.org/p/chromium/issues/detail?id=161464\n if (event.timeStamp - (tooltipData.timestamp || 0) < 1) {\n return;\n }\n\n if (event.type === 'mousemove') {\n tooltipData.targetElement = event.target;\n } else {\n tooltipData.targetElement = event.currentTarget;\n tooltipData.timestamp = event.timeStamp;\n }\n },\n\n /**\n * Merged user config with defaults configuration\n *\n * @param {Object} config - user config\n * @returns {Object} merged config\n */\n processingConfig: function (config) {\n return _.extend({}, defaults, config);\n }\n };\n\n ko.bindingHandlers.tooltip = {\n\n /**\n * Initialize tooltip\n *\n * @param {Object} elem - tooltip DOM element\n * @param {Function} valueAccessor - ko observable property, tooltip data\n * @param {Object} allBindings - all bindings on current element\n * @param {Object} viewModel - current element viewModel\n * @param {Object} bindingCtx - current element binding context\n */\n init: function (elem, valueAccessor, allBindings, viewModel, bindingCtx) {\n var config = tooltip.processingConfig(valueAccessor()),\n $parentScope = config.parentScope ? $(config.parentScope) : $(elem).parent(),\n tooltipId;\n\n $(elem).addClass('hidden');\n\n if (isTouchDevice) {\n config.action = 'click';\n }\n tooltipId = tooltip.setTooltip(config);\n\n if (config.action === 'hover') {\n $parentScope.on(\n 'mouseenter',\n config.trigger,\n tooltip.setContent.bind(null, elem, viewModel, tooltipId, bindingCtx)\n );\n $parentScope.on(\n 'mouseleave',\n config.trigger,\n tooltip.checkPreviousTooltip.bind(null, tooltipId)\n );\n } else if (config.action === 'click') {\n $parentScope.on(\n 'click',\n config.trigger,\n tooltip.toggleTooltip.bind(null, elem, viewModel, tooltipId, bindingCtx)\n );\n }\n\n return {\n controlsDescendantBindings: true\n };\n }\n };\n\n renderer.addAttribute('tooltip');\n});\n","Magento_Ui/js/lib/knockout/bindings/autoselect.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'ko',\n 'jquery',\n '../template/renderer'\n], function (ko, $, renderer) {\n 'use strict';\n\n /**\n * 'Focus' event handler.\n *\n * @param {EventObject} e\n */\n function onFocus(e) {\n e.target.select();\n }\n\n ko.bindingHandlers.autoselect = {\n\n /**\n * Adds event handler which automatically\n * selects inputs' element text when field gets focused.\n */\n init: function (element, valueAccessor) {\n var enabled = ko.unwrap(valueAccessor());\n\n if (enabled !== false) {\n $(element).on('focus', onFocus);\n }\n }\n };\n\n renderer.addAttribute('autoselect');\n});\n"}
}});