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build.js
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build.js
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!function(n){function e(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return n[r].call(o.exports,o,o.exports,e),o.l=!0,o.exports}var t={};e.m=n,e.c=t,e.i=function(n){return n},e.d=function(n,t,r){e.o(n,t)||Object.defineProperty(n,t,{configurable:!1,enumerable:!0,get:r})},e.n=function(n){var t=n&&n.__esModule?function(){return n.default}:function(){return n};return e.d(t,"a",t),t},e.o=function(n,e){return Object.prototype.hasOwnProperty.call(n,e)},e.p="/build/",e(e.s=9)}([function(module,exports){eval("/* globals __VUE_SSR_CONTEXT__ */\n\n// this module is a runtime utility for cleaner component module output and will\n// be included in the final webpack user bundle\n\nmodule.exports = function normalizeComponent (\n rawScriptExports,\n compiledTemplate,\n injectStyles,\n scopeId,\n moduleIdentifier /* server only */\n) {\n var esModule\n var scriptExports = rawScriptExports = rawScriptExports || {}\n\n // ES6 modules interop\n var type = typeof rawScriptExports.default\n if (type === 'object' || type === 'function') {\n esModule = rawScriptExports\n scriptExports = rawScriptExports.default\n }\n\n // Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (compiledTemplate) {\n options.render = compiledTemplate.render\n options.staticRenderFns = compiledTemplate.staticRenderFns\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = injectStyles\n }\n\n if (hook) {\n var functional = options.functional\n var existing = functional\n ? options.render\n : options.beforeCreate\n if (!functional) {\n // inject component registration as beforeCreate hook\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n } else {\n // register for functioal component in vue file\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return existing(h, context)\n }\n }\n }\n\n return {\n esModule: esModule,\n exports: scriptExports,\n options: options\n }\n}\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/component-normalizer.js\n// module id = 0\n// module chunks = 0\n\n//# sourceURL=webpack:///./~/vue-loader/lib/component-normalizer.js?")},function(module,exports){eval('/*\n\tMIT License http://www.opensource.org/licenses/mit-license.php\n\tAuthor Tobias Koppers @sokra\n*/\n// css base code, injected by the css-loader\nmodule.exports = function(useSourceMap) {\n\tvar list = [];\n\n\t// return the list of modules as css string\n\tlist.toString = function toString() {\n\t\treturn this.map(function (item) {\n\t\t\tvar content = cssWithMappingToString(item, useSourceMap);\n\t\t\tif(item[2]) {\n\t\t\t\treturn "@media " + item[2] + "{" + content + "}";\n\t\t\t} else {\n\t\t\t\treturn content;\n\t\t\t}\n\t\t}).join("");\n\t};\n\n\t// import a list of modules into the list\n\tlist.i = function(modules, mediaQuery) {\n\t\tif(typeof modules === "string")\n\t\t\tmodules = [[null, modules, ""]];\n\t\tvar alreadyImportedModules = {};\n\t\tfor(var i = 0; i < this.length; i++) {\n\t\t\tvar id = this[i][0];\n\t\t\tif(typeof id === "number")\n\t\t\t\talreadyImportedModules[id] = true;\n\t\t}\n\t\tfor(i = 0; i < modules.length; i++) {\n\t\t\tvar item = modules[i];\n\t\t\t// skip already imported module\n\t\t\t// this implementation is not 100% perfect for weird media query combinations\n\t\t\t// when a module is imported multiple times with different media queries.\n\t\t\t// I hope this will never occur (Hey this way we have smaller bundles)\n\t\t\tif(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {\n\t\t\t\tif(mediaQuery && !item[2]) {\n\t\t\t\t\titem[2] = mediaQuery;\n\t\t\t\t} else if(mediaQuery) {\n\t\t\t\t\titem[2] = "(" + item[2] + ") and (" + mediaQuery + ")";\n\t\t\t\t}\n\t\t\t\tlist.push(item);\n\t\t\t}\n\t\t}\n\t};\n\treturn list;\n};\n\nfunction cssWithMappingToString(item, useSourceMap) {\n\tvar content = item[1] || \'\';\n\tvar cssMapping = item[3];\n\tif (!cssMapping) {\n\t\treturn content;\n\t}\n\n\tif (useSourceMap && typeof btoa === \'function\') {\n\t\tvar sourceMapping = toComment(cssMapping);\n\t\tvar sourceURLs = cssMapping.sources.map(function (source) {\n\t\t\treturn \'/*# sourceURL=\' + cssMapping.sourceRoot + source + \' */\'\n\t\t});\n\n\t\treturn [content].concat(sourceURLs).concat([sourceMapping]).join(\'\\n\');\n\t}\n\n\treturn [content].join(\'\\n\');\n}\n\n// Adapted from convert-source-map (MIT)\nfunction toComment(sourceMap) {\n\t// eslint-disable-next-line no-undef\n\tvar base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));\n\tvar data = \'sourceMappingURL=data:application/json;charset=utf-8;base64,\' + base64;\n\n\treturn \'/*# \' + data + \' */\';\n}\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader/lib/css-base.js\n// module id = 1\n// module chunks = 0\n\n//# sourceURL=webpack:///./~/css-loader/lib/css-base.js?')},function(module,exports,__webpack_require__){eval('/*\n\tMIT License http://www.opensource.org/licenses/mit-license.php\n\tAuthor Tobias Koppers @sokra\n*/\nvar stylesInDom = {},\n\tmemoize = function(fn) {\n\t\tvar memo;\n\t\treturn function () {\n\t\t\tif (typeof memo === "undefined") memo = fn.apply(this, arguments);\n\t\t\treturn memo;\n\t\t};\n\t},\n\tisOldIE = memoize(function() {\n\t\t// Test for IE <= 9 as proposed by Browserhacks\n\t\t// @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805\n\t\t// Tests for existence of standard globals is to allow style-loader \n\t\t// to operate correctly into non-standard environments\n\t\t// @see https://github.com/webpack-contrib/style-loader/issues/177\n\t\treturn window && document && document.all && !window.atob;\n\t}),\n\tgetElement = (function(fn) {\n\t\tvar memo = {};\n\t\treturn function(selector) {\n\t\t\tif (typeof memo[selector] === "undefined") {\n\t\t\t\tmemo[selector] = fn.call(this, selector);\n\t\t\t}\n\t\t\treturn memo[selector]\n\t\t};\n\t})(function (styleTarget) {\n\t\treturn document.querySelector(styleTarget)\n\t}),\n\tsingletonElement = null,\n\tsingletonCounter = 0,\n\tstyleElementsInsertedAtTop = [],\n\tfixUrls = __webpack_require__(12);\n\nmodule.exports = function(list, options) {\n\tif(typeof DEBUG !== "undefined" && DEBUG) {\n\t\tif(typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");\n\t}\n\n\toptions = options || {};\n\toptions.attrs = typeof options.attrs === "object" ? options.attrs : {};\n\n\t// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>\n\t// tags it will allow on a page\n\tif (typeof options.singleton === "undefined") options.singleton = isOldIE();\n\n\t// By default, add <style> tags to the <head> element\n\tif (typeof options.insertInto === "undefined") options.insertInto = "head";\n\n\t// By default, add <style> tags to the bottom of the target\n\tif (typeof options.insertAt === "undefined") options.insertAt = "bottom";\n\n\tvar styles = listToStyles(list);\n\taddStylesToDom(styles, options);\n\n\treturn function update(newList) {\n\t\tvar mayRemove = [];\n\t\tfor(var i = 0; i < styles.length; i++) {\n\t\t\tvar item = styles[i];\n\t\t\tvar domStyle = stylesInDom[item.id];\n\t\t\tdomStyle.refs--;\n\t\t\tmayRemove.push(domStyle);\n\t\t}\n\t\tif(newList) {\n\t\t\tvar newStyles = listToStyles(newList);\n\t\t\taddStylesToDom(newStyles, options);\n\t\t}\n\t\tfor(var i = 0; i < mayRemove.length; i++) {\n\t\t\tvar domStyle = mayRemove[i];\n\t\t\tif(domStyle.refs === 0) {\n\t\t\t\tfor(var j = 0; j < domStyle.parts.length; j++)\n\t\t\t\t\tdomStyle.parts[j]();\n\t\t\t\tdelete stylesInDom[domStyle.id];\n\t\t\t}\n\t\t}\n\t};\n};\n\nfunction addStylesToDom(styles, options) {\n\tfor(var i = 0; i < styles.length; i++) {\n\t\tvar item = styles[i];\n\t\tvar domStyle = stylesInDom[item.id];\n\t\tif(domStyle) {\n\t\t\tdomStyle.refs++;\n\t\t\tfor(var j = 0; j < domStyle.parts.length; j++) {\n\t\t\t\tdomStyle.parts[j](item.parts[j]);\n\t\t\t}\n\t\t\tfor(; j < item.parts.length; j++) {\n\t\t\t\tdomStyle.parts.push(addStyle(item.parts[j], options));\n\t\t\t}\n\t\t} else {\n\t\t\tvar parts = [];\n\t\t\tfor(var j = 0; j < item.parts.length; j++) {\n\t\t\t\tparts.push(addStyle(item.parts[j], options));\n\t\t\t}\n\t\t\tstylesInDom[item.id] = {id: item.id, refs: 1, parts: parts};\n\t\t}\n\t}\n}\n\nfunction listToStyles(list) {\n\tvar styles = [];\n\tvar newStyles = {};\n\tfor(var i = 0; i < list.length; i++) {\n\t\tvar item = list[i];\n\t\tvar id = item[0];\n\t\tvar css = item[1];\n\t\tvar media = item[2];\n\t\tvar sourceMap = item[3];\n\t\tvar part = {css: css, media: media, sourceMap: sourceMap};\n\t\tif(!newStyles[id])\n\t\t\tstyles.push(newStyles[id] = {id: id, parts: [part]});\n\t\telse\n\t\t\tnewStyles[id].parts.push(part);\n\t}\n\treturn styles;\n}\n\nfunction insertStyleElement(options, styleElement) {\n\tvar styleTarget = getElement(options.insertInto)\n\tif (!styleTarget) {\n\t\tthrow new Error("Couldn\'t find a style target. This probably means that the value for the \'insertInto\' parameter is invalid.");\n\t}\n\tvar lastStyleElementInsertedAtTop = styleElementsInsertedAtTop[styleElementsInsertedAtTop.length - 1];\n\tif (options.insertAt === "top") {\n\t\tif(!lastStyleElementInsertedAtTop) {\n\t\t\tstyleTarget.insertBefore(styleElement, styleTarget.firstChild);\n\t\t} else if(lastStyleElementInsertedAtTop.nextSibling) {\n\t\t\tstyleTarget.insertBefore(styleElement, lastStyleElementInsertedAtTop.nextSibling);\n\t\t} else {\n\t\t\tstyleTarget.appendChild(styleElement);\n\t\t}\n\t\tstyleElementsInsertedAtTop.push(styleElement);\n\t} else if (options.insertAt === "bottom") {\n\t\tstyleTarget.appendChild(styleElement);\n\t} else {\n\t\tthrow new Error("Invalid value for parameter \'insertAt\'. Must be \'top\' or \'bottom\'.");\n\t}\n}\n\nfunction removeStyleElement(styleElement) {\n\tstyleElement.parentNode.removeChild(styleElement);\n\tvar idx = styleElementsInsertedAtTop.indexOf(styleElement);\n\tif(idx >= 0) {\n\t\tstyleElementsInsertedAtTop.splice(idx, 1);\n\t}\n}\n\nfunction createStyleElement(options) {\n\tvar styleElement = document.createElement("style");\n\toptions.attrs.type = "text/css";\n\n\tattachTagAttrs(styleElement, options.attrs);\n\tinsertStyleElement(options, styleElement);\n\treturn styleElement;\n}\n\nfunction createLinkElement(options) {\n\tvar linkElement = document.createElement("link");\n\toptions.attrs.type = "text/css";\n\toptions.attrs.rel = "stylesheet";\n\n\tattachTagAttrs(linkElement, options.attrs);\n\tinsertStyleElement(options, linkElement);\n\treturn linkElement;\n}\n\nfunction attachTagAttrs(element, attrs) {\n\tObject.keys(attrs).forEach(function (key) {\n\t\telement.setAttribute(key, attrs[key]);\n\t});\n}\n\nfunction addStyle(obj, options) {\n\tvar styleElement, update, remove;\n\n\tif (options.singleton) {\n\t\tvar styleIndex = singletonCounter++;\n\t\tstyleElement = singletonElement || (singletonElement = createStyleElement(options));\n\t\tupdate = applyToSingletonTag.bind(null, styleElement, styleIndex, false);\n\t\tremove = applyToSingletonTag.bind(null, styleElement, styleIndex, true);\n\t} else if(obj.sourceMap &&\n\t\ttypeof URL === "function" &&\n\t\ttypeof URL.createObjectURL === "function" &&\n\t\ttypeof URL.revokeObjectURL === "function" &&\n\t\ttypeof Blob === "function" &&\n\t\ttypeof btoa === "function") {\n\t\tstyleElement = createLinkElement(options);\n\t\tupdate = updateLink.bind(null, styleElement, options);\n\t\tremove = function() {\n\t\t\tremoveStyleElement(styleElement);\n\t\t\tif(styleElement.href)\n\t\t\t\tURL.revokeObjectURL(styleElement.href);\n\t\t};\n\t} else {\n\t\tstyleElement = createStyleElement(options);\n\t\tupdate = applyToTag.bind(null, styleElement);\n\t\tremove = function() {\n\t\t\tremoveStyleElement(styleElement);\n\t\t};\n\t}\n\n\tupdate(obj);\n\n\treturn function updateStyle(newObj) {\n\t\tif(newObj) {\n\t\t\tif(newObj.css === obj.css && newObj.media === obj.media && newObj.sourceMap === obj.sourceMap)\n\t\t\t\treturn;\n\t\t\tupdate(obj = newObj);\n\t\t} else {\n\t\t\tremove();\n\t\t}\n\t};\n}\n\nvar replaceText = (function () {\n\tvar textStore = [];\n\n\treturn function (index, replacement) {\n\t\ttextStore[index] = replacement;\n\t\treturn textStore.filter(Boolean).join(\'\\n\');\n\t};\n})();\n\nfunction applyToSingletonTag(styleElement, index, remove, obj) {\n\tvar css = remove ? "" : obj.css;\n\n\tif (styleElement.styleSheet) {\n\t\tstyleElement.styleSheet.cssText = replaceText(index, css);\n\t} else {\n\t\tvar cssNode = document.createTextNode(css);\n\t\tvar childNodes = styleElement.childNodes;\n\t\tif (childNodes[index]) styleElement.removeChild(childNodes[index]);\n\t\tif (childNodes.length) {\n\t\t\tstyleElement.insertBefore(cssNode, childNodes[index]);\n\t\t} else {\n\t\t\tstyleElement.appendChild(cssNode);\n\t\t}\n\t}\n}\n\nfunction applyToTag(styleElement, obj) {\n\tvar css = obj.css;\n\tvar media = obj.media;\n\n\tif(media) {\n\t\tstyleElement.setAttribute("media", media)\n\t}\n\n\tif(styleElement.styleSheet) {\n\t\tstyleElement.styleSheet.cssText = css;\n\t} else {\n\t\twhile(styleElement.firstChild) {\n\t\t\tstyleElement.removeChild(styleElement.firstChild);\n\t\t}\n\t\tstyleElement.appendChild(document.createTextNode(css));\n\t}\n}\n\nfunction updateLink(linkElement, options, obj) {\n\tvar css = obj.css;\n\tvar sourceMap = obj.sourceMap;\n\n\t/* If convertToAbsoluteUrls isn\'t defined, but sourcemaps are enabled\n\tand there is no publicPath defined then lets turn convertToAbsoluteUrls\n\ton by default. Otherwise default to the convertToAbsoluteUrls option\n\tdirectly\n\t*/\n\tvar autoFixUrls = options.convertToAbsoluteUrls === undefined && sourceMap;\n\n\tif (options.convertToAbsoluteUrls || autoFixUrls){\n\t\tcss = fixUrls(css);\n\t}\n\n\tif(sourceMap) {\n\t\t// http://stackoverflow.com/a/26603875\n\t\tcss += "\\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */";\n\t}\n\n\tvar blob = new Blob([css], { type: "text/css" });\n\n\tvar oldSrc = linkElement.href;\n\n\tlinkElement.href = URL.createObjectURL(blob);\n\n\tif(oldSrc)\n\t\tURL.revokeObjectURL(oldSrc);\n}\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/style-loader/addStyles.js\n// module id = 2\n// module chunks = 0\n\n//# sourceURL=webpack:///./~/style-loader/addStyles.js?')},function(module,__webpack_exports__,__webpack_require__){"use strict";eval('Object.defineProperty(__webpack_exports__, "__esModule", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_app_vue__ = __webpack_require__(5);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_app_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_app_vue__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_59845047_hasScoped_false_node_modules_vue_loader_lib_selector_type_template_index_0_app_vue__ = __webpack_require__(19);\nvar normalizeComponent = __webpack_require__(0)\n/* script */\n\n/* template */\n\n/* styles */\nvar __vue_styles__ = null\n/* scopeId */\nvar __vue_scopeId__ = null\n/* moduleIdentifier (server only) */\nvar __vue_module_identifier__ = null\nvar Component = normalizeComponent(\n __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_app_vue___default.a,\n __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_59845047_hasScoped_false_node_modules_vue_loader_lib_selector_type_template_index_0_app_vue__["a" /* default */],\n __vue_styles__,\n __vue_scopeId__,\n __vue_module_identifier__\n)\n\n/* harmony default export */ __webpack_exports__["default"] = (Component.exports);\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/components/app.vue\n// module id = 3\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/app.vue?')},function(module,__webpack_exports__,__webpack_require__){"use strict";eval("Object.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* WEBPACK VAR INJECTION */(function(global) {/*!\n * Vue.js v2.4.2\n * (c) 2014-2017 Evan You\n * Released under the MIT License.\n */\n/* */\n\n// these helpers produces better vm code in JS engines due to their\n// explicitness and function inlining\nfunction isUndef (v) {\n return v === undefined || v === null\n}\n\nfunction isDef (v) {\n return v !== undefined && v !== null\n}\n\nfunction isTrue (v) {\n return v === true\n}\n\nfunction isFalse (v) {\n return v === false\n}\n\n/**\n * Check if value is primitive\n */\nfunction isPrimitive (value) {\n return (\n typeof value === 'string' ||\n typeof value === 'number' ||\n typeof value === 'boolean'\n )\n}\n\n/**\n * Quick object check - this is primarily used to tell\n * Objects from primitive values when we know the value\n * is a JSON-compliant type.\n */\nfunction isObject (obj) {\n return obj !== null && typeof obj === 'object'\n}\n\nvar _toString = Object.prototype.toString;\n\n/**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n */\nfunction isPlainObject (obj) {\n return _toString.call(obj) === '[object Object]'\n}\n\nfunction isRegExp (v) {\n return _toString.call(v) === '[object RegExp]'\n}\n\n/**\n * Check if val is a valid array index.\n */\nfunction isValidArrayIndex (val) {\n var n = parseFloat(val);\n return n >= 0 && Math.floor(n) === n && isFinite(val)\n}\n\n/**\n * Convert a value to a string that is actually rendered.\n */\nfunction toString (val) {\n return val == null\n ? ''\n : typeof val === 'object'\n ? JSON.stringify(val, null, 2)\n : String(val)\n}\n\n/**\n * Convert a input value to a number for persistence.\n * If the conversion fails, return original string.\n */\nfunction toNumber (val) {\n var n = parseFloat(val);\n return isNaN(n) ? val : n\n}\n\n/**\n * Make a map and return a function for checking if a key\n * is in that map.\n */\nfunction makeMap (\n str,\n expectsLowerCase\n) {\n var map = Object.create(null);\n var list = str.split(',');\n for (var i = 0; i < list.length; i++) {\n map[list[i]] = true;\n }\n return expectsLowerCase\n ? function (val) { return map[val.toLowerCase()]; }\n : function (val) { return map[val]; }\n}\n\n/**\n * Check if a tag is a built-in tag.\n */\nvar isBuiltInTag = makeMap('slot,component', true);\n\n/**\n * Check if a attribute is a reserved attribute.\n */\nvar isReservedAttribute = makeMap('key,ref,slot,is');\n\n/**\n * Remove an item from an array\n */\nfunction remove (arr, item) {\n if (arr.length) {\n var index = arr.indexOf(item);\n if (index > -1) {\n return arr.splice(index, 1)\n }\n }\n}\n\n/**\n * Check whether the object has the property.\n */\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction hasOwn (obj, key) {\n return hasOwnProperty.call(obj, key)\n}\n\n/**\n * Create a cached version of a pure function.\n */\nfunction cached (fn) {\n var cache = Object.create(null);\n return (function cachedFn (str) {\n var hit = cache[str];\n return hit || (cache[str] = fn(str))\n })\n}\n\n/**\n * Camelize a hyphen-delimited string.\n */\nvar camelizeRE = /-(\\w)/g;\nvar camelize = cached(function (str) {\n return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })\n});\n\n/**\n * Capitalize a string.\n */\nvar capitalize = cached(function (str) {\n return str.charAt(0).toUpperCase() + str.slice(1)\n});\n\n/**\n * Hyphenate a camelCase string.\n */\nvar hyphenateRE = /([^-])([A-Z])/g;\nvar hyphenate = cached(function (str) {\n return str\n .replace(hyphenateRE, '$1-$2')\n .replace(hyphenateRE, '$1-$2')\n .toLowerCase()\n});\n\n/**\n * Simple bind, faster than native\n */\nfunction bind (fn, ctx) {\n function boundFn (a) {\n var l = arguments.length;\n return l\n ? l > 1\n ? fn.apply(ctx, arguments)\n : fn.call(ctx, a)\n : fn.call(ctx)\n }\n // record original fn length\n boundFn._length = fn.length;\n return boundFn\n}\n\n/**\n * Convert an Array-like object to a real Array.\n */\nfunction toArray (list, start) {\n start = start || 0;\n var i = list.length - start;\n var ret = new Array(i);\n while (i--) {\n ret[i] = list[i + start];\n }\n return ret\n}\n\n/**\n * Mix properties into target object.\n */\nfunction extend (to, _from) {\n for (var key in _from) {\n to[key] = _from[key];\n }\n return to\n}\n\n/**\n * Merge an Array of Objects into a single Object.\n */\nfunction toObject (arr) {\n var res = {};\n for (var i = 0; i < arr.length; i++) {\n if (arr[i]) {\n extend(res, arr[i]);\n }\n }\n return res\n}\n\n/**\n * Perform no operation.\n * Stubbing args to make Flow happy without leaving useless transpiled code\n * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/)\n */\nfunction noop (a, b, c) {}\n\n/**\n * Always return false.\n */\nvar no = function (a, b, c) { return false; };\n\n/**\n * Return same value\n */\nvar identity = function (_) { return _; };\n\n/**\n * Generate a static keys string from compiler modules.\n */\n\n\n/**\n * Check if two values are loosely equal - that is,\n * if they are plain objects, do they have the same shape?\n */\nfunction looseEqual (a, b) {\n if (a === b) { return true }\n var isObjectA = isObject(a);\n var isObjectB = isObject(b);\n if (isObjectA && isObjectB) {\n try {\n var isArrayA = Array.isArray(a);\n var isArrayB = Array.isArray(b);\n if (isArrayA && isArrayB) {\n return a.length === b.length && a.every(function (e, i) {\n return looseEqual(e, b[i])\n })\n } else if (!isArrayA && !isArrayB) {\n var keysA = Object.keys(a);\n var keysB = Object.keys(b);\n return keysA.length === keysB.length && keysA.every(function (key) {\n return looseEqual(a[key], b[key])\n })\n } else {\n /* istanbul ignore next */\n return false\n }\n } catch (e) {\n /* istanbul ignore next */\n return false\n }\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b)\n } else {\n return false\n }\n}\n\nfunction looseIndexOf (arr, val) {\n for (var i = 0; i < arr.length; i++) {\n if (looseEqual(arr[i], val)) { return i }\n }\n return -1\n}\n\n/**\n * Ensure a function is called only once.\n */\nfunction once (fn) {\n var called = false;\n return function () {\n if (!called) {\n called = true;\n fn.apply(this, arguments);\n }\n }\n}\n\nvar SSR_ATTR = 'data-server-rendered';\n\nvar ASSET_TYPES = [\n 'component',\n 'directive',\n 'filter'\n];\n\nvar LIFECYCLE_HOOKS = [\n 'beforeCreate',\n 'created',\n 'beforeMount',\n 'mounted',\n 'beforeUpdate',\n 'updated',\n 'beforeDestroy',\n 'destroyed',\n 'activated',\n 'deactivated'\n];\n\n/* */\n\nvar config = ({\n /**\n * Option merge strategies (used in core/util/options)\n */\n optionMergeStrategies: Object.create(null),\n\n /**\n * Whether to suppress warnings.\n */\n silent: false,\n\n /**\n * Show production mode tip message on boot?\n */\n productionTip: \"production\" !== 'production',\n\n /**\n * Whether to enable devtools\n */\n devtools: \"production\" !== 'production',\n\n /**\n * Whether to record perf\n */\n performance: false,\n\n /**\n * Error handler for watcher errors\n */\n errorHandler: null,\n\n /**\n * Warn handler for watcher warns\n */\n warnHandler: null,\n\n /**\n * Ignore certain custom elements\n */\n ignoredElements: [],\n\n /**\n * Custom user key aliases for v-on\n */\n keyCodes: Object.create(null),\n\n /**\n * Check if a tag is reserved so that it cannot be registered as a\n * component. This is platform-dependent and may be overwritten.\n */\n isReservedTag: no,\n\n /**\n * Check if an attribute is reserved so that it cannot be used as a component\n * prop. This is platform-dependent and may be overwritten.\n */\n isReservedAttr: no,\n\n /**\n * Check if a tag is an unknown element.\n * Platform-dependent.\n */\n isUnknownElement: no,\n\n /**\n * Get the namespace of an element\n */\n getTagNamespace: noop,\n\n /**\n * Parse the real tag name for the specific platform.\n */\n parsePlatformTagName: identity,\n\n /**\n * Check if an attribute must be bound using property, e.g. value\n * Platform-dependent.\n */\n mustUseProp: no,\n\n /**\n * Exposed for legacy reasons\n */\n _lifecycleHooks: LIFECYCLE_HOOKS\n});\n\n/* */\n\nvar emptyObject = Object.freeze({});\n\n/**\n * Check if a string starts with $ or _\n */\nfunction isReserved (str) {\n var c = (str + '').charCodeAt(0);\n return c === 0x24 || c === 0x5F\n}\n\n/**\n * Define a property.\n */\nfunction def (obj, key, val, enumerable) {\n Object.defineProperty(obj, key, {\n value: val,\n enumerable: !!enumerable,\n writable: true,\n configurable: true\n });\n}\n\n/**\n * Parse simple path.\n */\nvar bailRE = /[^\\w.$]/;\nfunction parsePath (path) {\n if (bailRE.test(path)) {\n return\n }\n var segments = path.split('.');\n return function (obj) {\n for (var i = 0; i < segments.length; i++) {\n if (!obj) { return }\n obj = obj[segments[i]];\n }\n return obj\n }\n}\n\n/* */\n\nvar warn = noop;\nvar tip = noop;\nvar formatComponentName = (null); // work around flow check\n\nif (false) {\n var hasConsole = typeof console !== 'undefined';\n var classifyRE = /(?:^|[-_])(\\w)/g;\n var classify = function (str) { return str\n .replace(classifyRE, function (c) { return c.toUpperCase(); })\n .replace(/[-_]/g, ''); };\n\n warn = function (msg, vm) {\n var trace = vm ? generateComponentTrace(vm) : '';\n\n if (config.warnHandler) {\n config.warnHandler.call(null, msg, vm, trace);\n } else if (hasConsole && (!config.silent)) {\n console.error((\"[Vue warn]: \" + msg + trace));\n }\n };\n\n tip = function (msg, vm) {\n if (hasConsole && (!config.silent)) {\n console.warn(\"[Vue tip]: \" + msg + (\n vm ? generateComponentTrace(vm) : ''\n ));\n }\n };\n\n formatComponentName = function (vm, includeFile) {\n if (vm.$root === vm) {\n return '<Root>'\n }\n var name = typeof vm === 'string'\n ? vm\n : typeof vm === 'function' && vm.options\n ? vm.options.name\n : vm._isVue\n ? vm.$options.name || vm.$options._componentTag\n : vm.name;\n\n var file = vm._isVue && vm.$options.__file;\n if (!name && file) {\n var match = file.match(/([^/\\\\]+)\\.vue$/);\n name = match && match[1];\n }\n\n return (\n (name ? (\"<\" + (classify(name)) + \">\") : \"<Anonymous>\") +\n (file && includeFile !== false ? (\" at \" + file) : '')\n )\n };\n\n var repeat = function (str, n) {\n var res = '';\n while (n) {\n if (n % 2 === 1) { res += str; }\n if (n > 1) { str += str; }\n n >>= 1;\n }\n return res\n };\n\n var generateComponentTrace = function (vm) {\n if (vm._isVue && vm.$parent) {\n var tree = [];\n var currentRecursiveSequence = 0;\n while (vm) {\n if (tree.length > 0) {\n var last = tree[tree.length - 1];\n if (last.constructor === vm.constructor) {\n currentRecursiveSequence++;\n vm = vm.$parent;\n continue\n } else if (currentRecursiveSequence > 0) {\n tree[tree.length - 1] = [last, currentRecursiveSequence];\n currentRecursiveSequence = 0;\n }\n }\n tree.push(vm);\n vm = vm.$parent;\n }\n return '\\n\\nfound in\\n\\n' + tree\n .map(function (vm, i) { return (\"\" + (i === 0 ? '---\x3e ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)\n ? ((formatComponentName(vm[0])) + \"... (\" + (vm[1]) + \" recursive calls)\")\n : formatComponentName(vm))); })\n .join('\\n')\n } else {\n return (\"\\n\\n(found in \" + (formatComponentName(vm)) + \")\")\n }\n };\n}\n\n/* */\n\nfunction handleError (err, vm, info) {\n if (config.errorHandler) {\n config.errorHandler.call(null, err, vm, info);\n } else {\n if (false) {\n warn((\"Error in \" + info + \": \\\"\" + (err.toString()) + \"\\\"\"), vm);\n }\n /* istanbul ignore else */\n if (inBrowser && typeof console !== 'undefined') {\n console.error(err);\n } else {\n throw err\n }\n }\n}\n\n/* */\n/* globals MutationObserver */\n\n// can we use __proto__?\nvar hasProto = '__proto__' in {};\n\n// Browser environment sniffing\nvar inBrowser = typeof window !== 'undefined';\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\nvar isIE = UA && /msie|trident/.test(UA);\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\nvar isEdge = UA && UA.indexOf('edge/') > 0;\nvar isAndroid = UA && UA.indexOf('android') > 0;\nvar isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);\nvar isChrome = UA && /chrome\\/\\d+/.test(UA) && !isEdge;\n\n// Firefix has a \"watch\" function on Object.prototype...\nvar nativeWatch = ({}).watch;\n\nvar supportsPassive = false;\nif (inBrowser) {\n try {\n var opts = {};\n Object.defineProperty(opts, 'passive', ({\n get: function get () {\n /* istanbul ignore next */\n supportsPassive = true;\n }\n })); // https://github.com/facebook/flow/issues/285\n window.addEventListener('test-passive', null, opts);\n } catch (e) {}\n}\n\n// this needs to be lazy-evaled because vue may be required before\n// vue-server-renderer can set VUE_ENV\nvar _isServer;\nvar isServerRendering = function () {\n if (_isServer === undefined) {\n /* istanbul ignore if */\n if (!inBrowser && typeof global !== 'undefined') {\n // detect presence of vue-server-renderer and avoid\n // Webpack shimming the process\n _isServer = global['process'].env.VUE_ENV === 'server';\n } else {\n _isServer = false;\n }\n }\n return _isServer\n};\n\n// detect devtools\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\n\n/* istanbul ignore next */\nfunction isNative (Ctor) {\n return typeof Ctor === 'function' && /native code/.test(Ctor.toString())\n}\n\nvar hasSymbol =\n typeof Symbol !== 'undefined' && isNative(Symbol) &&\n typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);\n\n/**\n * Defer a task to execute it asynchronously.\n */\nvar nextTick = (function () {\n var callbacks = [];\n var pending = false;\n var timerFunc;\n\n function nextTickHandler () {\n pending = false;\n var copies = callbacks.slice(0);\n callbacks.length = 0;\n for (var i = 0; i < copies.length; i++) {\n copies[i]();\n }\n }\n\n // the nextTick behavior leverages the microtask queue, which can be accessed\n // via either native Promise.then or MutationObserver.\n // MutationObserver has wider support, however it is seriously bugged in\n // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\n // completely stops working after triggering a few times... so, if native\n // Promise is available, we will use it:\n /* istanbul ignore if */\n if (typeof Promise !== 'undefined' && isNative(Promise)) {\n var p = Promise.resolve();\n var logError = function (err) { console.error(err); };\n timerFunc = function () {\n p.then(nextTickHandler).catch(logError);\n // in problematic UIWebViews, Promise.then doesn't completely break, but\n // it can get stuck in a weird state where callbacks are pushed into the\n // microtask queue but the queue isn't being flushed, until the browser\n // needs to do some other work, e.g. handle a timer. Therefore we can\n // \"force\" the microtask queue to be flushed by adding an empty timer.\n if (isIOS) { setTimeout(noop); }\n };\n } else if (typeof MutationObserver !== 'undefined' && (\n isNative(MutationObserver) ||\n // PhantomJS and iOS 7.x\n MutationObserver.toString() === '[object MutationObserverConstructor]'\n )) {\n // use MutationObserver where native Promise is not available,\n // e.g. PhantomJS IE11, iOS7, Android 4.4\n var counter = 1;\n var observer = new MutationObserver(nextTickHandler);\n var textNode = document.createTextNode(String(counter));\n observer.observe(textNode, {\n characterData: true\n });\n timerFunc = function () {\n counter = (counter + 1) % 2;\n textNode.data = String(counter);\n };\n } else {\n // fallback to setTimeout\n /* istanbul ignore next */\n timerFunc = function () {\n setTimeout(nextTickHandler, 0);\n };\n }\n\n return function queueNextTick (cb, ctx) {\n var _resolve;\n callbacks.push(function () {\n if (cb) {\n try {\n cb.call(ctx);\n } catch (e) {\n handleError(e, ctx, 'nextTick');\n }\n } else if (_resolve) {\n _resolve(ctx);\n }\n });\n if (!pending) {\n pending = true;\n timerFunc();\n }\n if (!cb && typeof Promise !== 'undefined') {\n return new Promise(function (resolve, reject) {\n _resolve = resolve;\n })\n }\n }\n})();\n\nvar _Set;\n/* istanbul ignore if */\nif (typeof Set !== 'undefined' && isNative(Set)) {\n // use native Set when available.\n _Set = Set;\n} else {\n // a non-standard Set polyfill that only works with primitive keys.\n _Set = (function () {\n function Set () {\n this.set = Object.create(null);\n }\n Set.prototype.has = function has (key) {\n return this.set[key] === true\n };\n Set.prototype.add = function add (key) {\n this.set[key] = true;\n };\n Set.prototype.clear = function clear () {\n this.set = Object.create(null);\n };\n\n return Set;\n }());\n}\n\n/* */\n\n\nvar uid$1 = 0;\n\n/**\n * A dep is an observable that can have multiple\n * directives subscribing to it.\n */\nvar Dep = function Dep () {\n this.id = uid$1++;\n this.subs = [];\n};\n\nDep.prototype.addSub = function addSub (sub) {\n this.subs.push(sub);\n};\n\nDep.prototype.removeSub = function removeSub (sub) {\n remove(this.subs, sub);\n};\n\nDep.prototype.depend = function depend () {\n if (Dep.target) {\n Dep.target.addDep(this);\n }\n};\n\nDep.prototype.notify = function notify () {\n // stabilize the subscriber list first\n var subs = this.subs.slice();\n for (var i = 0, l = subs.length; i < l; i++) {\n subs[i].update();\n }\n};\n\n// the current target watcher being evaluated.\n// this is globally unique because there could be only one\n// watcher being evaluated at any time.\nDep.target = null;\nvar targetStack = [];\n\nfunction pushTarget (_target) {\n if (Dep.target) { targetStack.push(Dep.target); }\n Dep.target = _target;\n}\n\nfunction popTarget () {\n Dep.target = targetStack.pop();\n}\n\n/*\n * not type checking this file because flow doesn't play well with\n * dynamically accessing methods on Array prototype\n */\n\nvar arrayProto = Array.prototype;\nvar arrayMethods = Object.create(arrayProto);[\n 'push',\n 'pop',\n 'shift',\n 'unshift',\n 'splice',\n 'sort',\n 'reverse'\n]\n.forEach(function (method) {\n // cache original method\n var original = arrayProto[method];\n def(arrayMethods, method, function mutator () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var result = original.apply(this, args);\n var ob = this.__ob__;\n var inserted;\n switch (method) {\n case 'push':\n case 'unshift':\n inserted = args;\n break\n case 'splice':\n inserted = args.slice(2);\n break\n }\n if (inserted) { ob.observeArray(inserted); }\n // notify change\n ob.dep.notify();\n return result\n });\n});\n\n/* */\n\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\n\n/**\n * By default, when a reactive property is set, the new value is\n * also converted to become reactive. However when passing down props,\n * we don't want to force conversion because the value may be a nested value\n * under a frozen data structure. Converting it would defeat the optimization.\n */\nvar observerState = {\n shouldConvert: true\n};\n\n/**\n * Observer class that are attached to each observed\n * object. Once attached, the observer converts target\n * object's property keys into getter/setters that\n * collect dependencies and dispatches updates.\n */\nvar Observer = function Observer (value) {\n this.value = value;\n this.dep = new Dep();\n this.vmCount = 0;\n def(value, '__ob__', this);\n if (Array.isArray(value)) {\n var augment = hasProto\n ? protoAugment\n : copyAugment;\n augment(value, arrayMethods, arrayKeys);\n this.observeArray(value);\n } else {\n this.walk(value);\n }\n};\n\n/**\n * Walk through each property and convert them into\n * getter/setters. This method should only be called when\n * value type is Object.\n */\nObserver.prototype.walk = function walk (obj) {\n var keys = Object.keys(obj);\n for (var i = 0; i < keys.length; i++) {\n defineReactive$$1(obj, keys[i], obj[keys[i]]);\n }\n};\n\n/**\n * Observe a list of Array items.\n */\nObserver.prototype.observeArray = function observeArray (items) {\n for (var i = 0, l = items.length; i < l; i++) {\n observe(items[i]);\n }\n};\n\n// helpers\n\n/**\n * Augment an target Object or Array by intercepting\n * the prototype chain using __proto__\n */\nfunction protoAugment (target, src, keys) {\n /* eslint-disable no-proto */\n target.__proto__ = src;\n /* eslint-enable no-proto */\n}\n\n/**\n * Augment an target Object or Array by defining\n * hidden properties.\n */\n/* istanbul ignore next */\nfunction copyAugment (target, src, keys) {\n for (var i = 0, l = keys.length; i < l; i++) {\n var key = keys[i];\n def(target, key, src[key]);\n }\n}\n\n/**\n * Attempt to create an observer instance for a value,\n * returns the new observer if successfully observed,\n * or the existing observer if the value already has one.\n */\nfunction observe (value, asRootData) {\n if (!isObject(value)) {\n return\n }\n var ob;\n if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\n ob = value.__ob__;\n } else if (\n observerState.shouldConvert &&\n !isServerRendering() &&\n (Array.isArray(value) || isPlainObject(value)) &&\n Object.isExtensible(value) &&\n !value._isVue\n ) {\n ob = new Observer(value);\n }\n if (asRootData && ob) {\n ob.vmCount++;\n }\n return ob\n}\n\n/**\n * Define a reactive property on an Object.\n */\nfunction defineReactive$$1 (\n obj,\n key,\n val,\n customSetter,\n shallow\n) {\n var dep = new Dep();\n\n var property = Object.getOwnPropertyDescriptor(obj, key);\n if (property && property.configurable === false) {\n return\n }\n\n // cater for pre-defined getter/setters\n var getter = property && property.get;\n var setter = property && property.set;\n\n var childOb = !shallow && observe(val);\n Object.defineProperty(obj, key, {\n enumerable: true,\n configurable: true,\n get: function reactiveGetter () {\n var value = getter ? getter.call(obj) : val;\n if (Dep.target) {\n dep.depend();\n if (childOb) {\n childOb.dep.depend();\n }\n if (Array.isArray(value)) {\n dependArray(value);\n }\n }\n return value\n },\n set: function reactiveSetter (newVal) {\n var value = getter ? getter.call(obj) : val;\n /* eslint-disable no-self-compare */\n if (newVal === value || (newVal !== newVal && value !== value)) {\n return\n }\n /* eslint-enable no-self-compare */\n if (false) {\n customSetter();\n }\n if (setter) {\n setter.call(obj, newVal);\n } else {\n val = newVal;\n }\n childOb = !shallow && observe(newVal);\n dep.notify();\n }\n });\n}\n\n/**\n * Set a property on an object. Adds the new property and\n * triggers change notification if the property doesn't\n * already exist.\n */\nfunction set (target, key, val) {\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.length = Math.max(target.length, key);\n target.splice(key, 1, val);\n return val\n }\n if (hasOwn(target, key)) {\n target[key] = val;\n return val\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n \"production\" !== 'production' && warn(\n 'Avoid adding reactive properties to a Vue instance or its root $data ' +\n 'at runtime - declare it upfront in the data option.'\n );\n return val\n }\n if (!ob) {\n target[key] = val;\n return val\n }\n defineReactive$$1(ob.value, key, val);\n ob.dep.notify();\n return val\n}\n\n/**\n * Delete a property and trigger change if necessary.\n */\nfunction del (target, key) {\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.splice(key, 1);\n return\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n \"production\" !== 'production' && warn(\n 'Avoid deleting properties on a Vue instance or its root $data ' +\n '- just set it to null.'\n );\n return\n }\n if (!hasOwn(target, key)) {\n return\n }\n delete target[key];\n if (!ob) {\n return\n }\n ob.dep.notify();\n}\n\n/**\n * Collect dependencies on array elements when the array is touched, since\n * we cannot intercept array element access like property getters.\n */\nfunction dependArray (value) {\n for (var e = (void 0), i = 0, l = value.length; i < l; i++) {\n e = value[i];\n e && e.__ob__ && e.__ob__.dep.depend();\n if (Array.isArray(e)) {\n dependArray(e);\n }\n }\n}\n\n/* */\n\n/**\n * Option overwriting strategies are functions that handle\n * how to merge a parent option value and a child option\n * value into the final value.\n */\nvar strats = config.optionMergeStrategies;\n\n/**\n * Options with restrictions\n */\nif (false) {\n strats.el = strats.propsData = function (parent, child, vm, key) {\n if (!vm) {\n warn(\n \"option \\\"\" + key + \"\\\" can only be used during instance \" +\n 'creation with the `new` keyword.'\n );\n }\n return defaultStrat(parent, child)\n };\n}\n\n/**\n * Helper that recursively merges two data objects together.\n */\nfunction mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n var keys = Object.keys(from);\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (isPlainObject(toVal) && isPlainObject(fromVal)) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n}\n\n/**\n * Data\n */\nfunction mergeDataOrFn (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n // in a Vue.extend merge, both should be functions\n if (!childVal) {\n return parentVal\n }\n if (!parentVal) {\n return childVal\n }\n // when parentVal & childVal are both present,\n // we need to return a function that returns the\n // merged result of both functions... no need to\n // check if parentVal is a function here because\n // it has to be a function to pass previous merges.\n return function mergedDataFn () {\n return mergeData(\n typeof childVal === 'function' ? childVal.call(this) : childVal,\n typeof parentVal === 'function' ? parentVal.call(this) : parentVal\n )\n }\n } else if (parentVal || childVal) {\n return function mergedInstanceDataFn () {\n // instance merge\n var instanceData = typeof childVal === 'function'\n ? childVal.call(vm)\n : childVal;\n var defaultData = typeof parentVal === 'function'\n ? parentVal.call(vm)\n : undefined;\n if (instanceData) {\n return mergeData(instanceData, defaultData)\n } else {\n return defaultData\n }\n }\n }\n}\n\nstrats.data = function (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n if (childVal && typeof childVal !== 'function') {\n \"production\" !== 'production' && warn(\n 'The \"data\" option should be a function ' +\n 'that returns a per-instance value in component ' +\n 'definitions.',\n vm\n );\n\n return parentVal\n }\n return mergeDataOrFn.call(this, parentVal, childVal)\n }\n\n return mergeDataOrFn(parentVal, childVal, vm)\n};\n\n/**\n * Hooks and props are merged as arrays.\n */\nfunction mergeHook (\n parentVal,\n childVal\n) {\n return childVal\n ? parentVal\n ? parentVal.concat(childVal)\n : Array.isArray(childVal)\n ? childVal\n : [childVal]\n : parentVal\n}\n\nLIFECYCLE_HOOKS.forEach(function (hook) {\n strats[hook] = mergeHook;\n});\n\n/**\n * Assets\n *\n * When a vm is present (instance creation), we need to do\n * a three-way merge between constructor options, instance\n * options and parent options.\n */\nfunction mergeAssets (parentVal, childVal) {\n var res = Object.create(parentVal || null);\n return childVal\n ? extend(res, childVal)\n : res\n}\n\nASSET_TYPES.forEach(function (type) {\n strats[type + 's'] = mergeAssets;\n});\n\n/**\n * Watchers.\n *\n * Watchers hashes should not overwrite one\n * another, so we merge them as arrays.\n */\nstrats.watch = function (parentVal, childVal) {\n // work around Firefox's Object.prototype.watch...\n if (parentVal === nativeWatch) { parentVal = undefined; }\n if (childVal === nativeWatch) { childVal = undefined; }\n /* istanbul ignore if */\n if (!childVal) { return Object.create(parentVal || null) }\n if (!parentVal) { return childVal }\n var ret = {};\n extend(ret, parentVal);\n for (var key in childVal) {\n var parent = ret[key];\n var child = childVal[key];\n if (parent && !Array.isArray(parent)) {\n parent = [parent];\n }\n ret[key] = parent\n ? parent.concat(child)\n : Array.isArray(child) ? child : [child];\n }\n return ret\n};\n\n/**\n * Other object hashes.\n */\nstrats.props =\nstrats.methods =\nstrats.inject =\nstrats.computed = function (parentVal, childVal) {\n if (!parentVal) { return childVal }\n var ret = Object.create(null);\n extend(ret, parentVal);\n if (childVal) { extend(ret, childVal); }\n return ret\n};\nstrats.provide = mergeDataOrFn;\n\n/**\n * Default strategy.\n */\nvar defaultStrat = function (parentVal, childVal) {\n return childVal === undefined\n ? parentVal\n : childVal\n};\n\n/**\n * Validate component names\n */\nfunction checkComponents (options) {\n for (var key in options.components) {\n var lower = key.toLowerCase();\n if (isBuiltInTag(lower) || config.isReservedTag(lower)) {\n warn(\n 'Do not use built-in or reserved HTML elements as component ' +\n 'id: ' + key\n );\n }\n }\n}\n\n/**\n * Ensure all props option syntax are normalized into the\n * Object-based format.\n */\nfunction normalizeProps (options) {\n var props = options.props;\n if (!props) { return }\n var res = {};\n var i, val, name;\n if (Array.isArray(props)) {\n i = props.length;\n while (i--) {\n val = props[i];\n if (typeof val === 'string') {\n name = camelize(val);\n res[name] = { type: null };\n } else if (false) {\n warn('props must be strings when using array syntax.');\n }\n }\n } else if (isPlainObject(props)) {\n for (var key in props) {\n val = props[key];\n name = camelize(key);\n res[name] = isPlainObject(val)\n ? val\n : { type: val };\n }\n }\n options.props = res;\n}\n\n/**\n * Normalize all injections into Object-based format\n */\nfunction normalizeInject (options) {\n var inject = options.inject;\n if (Array.isArray(inject)) {\n var normalized = options.inject = {};\n for (var i = 0; i < inject.length; i++) {\n normalized[inject[i]] = inject[i];\n }\n }\n}\n\n/**\n * Normalize raw function directives into object format.\n */\nfunction normalizeDirectives (options) {\n var dirs = options.directives;\n if (dirs) {\n for (var key in dirs) {\n var def = dirs[key];\n if (typeof def === 'function') {\n dirs[key] = { bind: def, update: def };\n }\n }\n }\n}\n\n/**\n * Merge two option objects into a new one.\n * Core utility used in both instantiation and inheritance.\n */\nfunction mergeOptions (\n parent,\n child,\n vm\n) {\n if (false) {\n checkComponents(child);\n }\n\n if (typeof child === 'function') {\n child = child.options;\n }\n\n normalizeProps(child);\n normalizeInject(child);\n normalizeDirectives(child);\n var extendsFrom = child.extends;\n if (extendsFrom) {\n parent = mergeOptions(parent, extendsFrom, vm);\n }\n if (child.mixins) {\n for (var i = 0, l = child.mixins.length; i < l; i++) {\n parent = mergeOptions(parent, child.mixins[i], vm);\n }\n }\n var options = {};\n var key;\n for (key in parent) {\n mergeField(key);\n }\n for (key in child) {\n if (!hasOwn(parent, key)) {\n mergeField(key);\n }\n }\n function mergeField (key) {\n var strat = strats[key] || defaultStrat;\n options[key] = strat(parent[key], child[key], vm, key);\n }\n return options\n}\n\n/**\n * Resolve an asset.\n * This function is used because child instances need access\n * to assets defined in its ancestor chain.\n */\nfunction resolveAsset (\n options,\n type,\n id,\n warnMissing\n) {\n /* istanbul ignore if */\n if (typeof id !== 'string') {\n return\n }\n var assets = options[type];\n // check local registration variations first\n if (hasOwn(assets, id)) { return assets[id] }\n var camelizedId = camelize(id);\n if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }\n var PascalCaseId = capitalize(camelizedId);\n if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }\n // fallback to prototype chain\n var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];\n if (false) {\n warn(\n 'Failed to resolve ' + type.slice(0, -1) + ': ' + id,\n options\n );\n }\n return res\n}\n\n/* */\n\nfunction validateProp (\n key,\n propOptions,\n propsData,\n vm\n) {\n var prop = propOptions[key];\n var absent = !hasOwn(propsData, key);\n var value = propsData[key];\n // handle boolean props\n if (isType(Boolean, prop.type)) {\n if (absent && !hasOwn(prop, 'default')) {\n value = false;\n } else if (!isType(String, prop.type) && (value === '' || value === hyphenate(key))) {\n value = true;\n }\n }\n // check default value\n if (value === undefined) {\n value = getPropDefaultValue(vm, prop, key);\n // since the default value is a fresh copy,\n // make sure to observe it.\n var prevShouldConvert = observerState.shouldConvert;\n observerState.shouldConvert = true;\n observe(value);\n observerState.shouldConvert = prevShouldConvert;\n }\n if (false) {\n assertProp(prop, key, value, vm, absent);\n }\n return value\n}\n\n/**\n * Get the default value of a prop.\n */\nfunction getPropDefaultValue (vm, prop, key) {\n // no default, return undefined\n if (!hasOwn(prop, 'default')) {\n return undefined\n }\n var def = prop.default;\n // warn against non-factory defaults for Object & Array\n if (false) {\n warn(\n 'Invalid default value for prop \"' + key + '\": ' +\n 'Props with type Object/Array must use a factory function ' +\n 'to return the default value.',\n vm\n );\n }\n // the raw prop value was also undefined from previous render,\n // return previous default value to avoid unnecessary watcher trigger\n if (vm && vm.$options.propsData &&\n vm.$options.propsData[key] === undefined &&\n vm._props[key] !== undefined\n ) {\n return vm._props[key]\n }\n // call factory function for non-Function types\n // a value is Function if its prototype is function even across different execution context\n return typeof def === 'function' && getType(prop.type) !== 'Function'\n ? def.call(vm)\n : def\n}\n\n/**\n * Assert whether a prop is valid.\n */\nfunction assertProp (\n prop,\n name,\n value,\n vm,\n absent\n) {\n if (prop.required && absent) {\n warn(\n 'Missing required prop: \"' + name + '\"',\n vm\n );\n return\n }\n if (value == null && !prop.required) {\n return\n }\n var type = prop.type;\n var valid = !type || type === true;\n var expectedTypes = [];\n if (type) {\n if (!Array.isArray(type)) {\n type = [type];\n }\n for (var i = 0; i < type.length && !valid; i++) {\n var assertedType = assertType(value, type[i]);\n expectedTypes.push(assertedType.expectedType || '');\n valid = assertedType.valid;\n }\n }\n if (!valid) {\n warn(\n 'Invalid prop: type check failed for prop \"' + name + '\".' +\n ' Expected ' + expectedTypes.map(capitalize).join(', ') +\n ', got ' + Object.prototype.toString.call(value).slice(8, -1) + '.',\n vm\n );\n return\n }\n var validator = prop.validator;\n if (validator) {\n if (!validator(value)) {\n warn(\n 'Invalid prop: custom validator check failed for prop \"' + name + '\".',\n vm\n );\n }\n }\n}\n\nvar simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;\n\nfunction assertType (value, type) {\n var valid;\n var expectedType = getType(type);\n if (simpleCheckRE.test(expectedType)) {\n valid = typeof value === expectedType.toLowerCase();\n } else if (expectedType === 'Object') {\n valid = isPlainObject(value);\n } else if (expectedType === 'Array') {\n valid = Array.isArray(value);\n } else {\n valid = value instanceof type;\n }\n return {\n valid: valid,\n expectedType: expectedType\n }\n}\n\n/**\n * Use function string name to check built-in types,\n * because a simple equality check will fail when running\n * across different vms / iframes.\n */\nfunction getType (fn) {\n var match = fn && fn.toString().match(/^\\s*function (\\w+)/);\n return match ? match[1] : ''\n}\n\nfunction isType (type, fn) {\n if (!Array.isArray(fn)) {\n return getType(fn) === getType(type)\n }\n for (var i = 0, len = fn.length; i < len; i++) {\n if (getType(fn[i]) === getType(type)) {\n return true\n }\n }\n /* istanbul ignore next */\n return false\n}\n\n/* */\n\n/* not type checking this file because flow doesn't play well with Proxy */\n\nvar initProxy;\n\nif (false) {\n var allowedGlobals = makeMap(\n 'Infinity,undefined,NaN,isFinite,isNaN,' +\n 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +\n 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +\n 'require' // for Webpack/Browserify\n );\n\n var warnNonPresent = function (target, key) {\n warn(\n \"Property or method \\\"\" + key + \"\\\" is not defined on the instance but \" +\n \"referenced during render. Make sure to declare reactive data \" +\n \"properties in the data option.\",\n target\n );\n };\n\n var hasProxy =\n typeof Proxy !== 'undefined' &&\n Proxy.toString().match(/native code/);\n\n if (hasProxy) {\n var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta');\n config.keyCodes = new Proxy(config.keyCodes, {\n set: function set (target, key, value) {\n if (isBuiltInModifier(key)) {\n warn((\"Avoid overwriting built-in modifier in config.keyCodes: .\" + key));\n return false\n } else {\n target[key] = value;\n return true\n }\n }\n });\n }\n\n var hasHandler = {\n has: function has (target, key) {\n var has = key in target;\n var isAllowed = allowedGlobals(key) || key.charAt(0) === '_';\n if (!has && !isAllowed) {\n warnNonPresent(target, key);\n }\n return has || !isAllowed\n }\n };\n\n var getHandler = {\n get: function get (target, key) {\n if (typeof key === 'string' && !(key in target)) {\n warnNonPresent(target, key);\n }\n return target[key]\n }\n };\n\n initProxy = function initProxy (vm) {\n if (hasProxy) {\n // determine which proxy handler to use\n var options = vm.$options;\n var handlers = options.render && options.render._withStripped\n ? getHandler\n : hasHandler;\n vm._renderProxy = new Proxy(vm, handlers);\n } else {\n vm._renderProxy = vm;\n }\n };\n}\n\nvar mark;\nvar measure;\n\nif (false) {\n var perf = inBrowser && window.performance;\n /* istanbul ignore if */\n if (\n perf &&\n perf.mark &&\n perf.measure &&\n perf.clearMarks &&\n perf.clearMeasures\n ) {\n mark = function (tag) { return perf.mark(tag); };\n measure = function (name, startTag, endTag) {\n perf.measure(name, startTag, endTag);\n perf.clearMarks(startTag);\n perf.clearMarks(endTag);\n perf.clearMeasures(name);\n };\n }\n}\n\n/* */\n\nvar VNode = function VNode (\n tag,\n data,\n children,\n text,\n elm,\n context,\n componentOptions,\n asyncFactory\n) {\n this.tag = tag;\n this.data = data;\n this.children = children;\n this.text = text;\n this.elm = elm;\n this.ns = undefined;\n this.context = context;\n this.functionalContext = undefined;\n this.key = data && data.key;\n this.componentOptions = componentOptions;\n this.componentInstance = undefined;\n this.parent = undefined;\n this.raw = false;\n this.isStatic = false;\n this.isRootInsert = true;\n this.isComment = false;\n this.isCloned = false;\n this.isOnce = false;\n this.asyncFactory = asyncFactory;\n this.asyncMeta = undefined;\n this.isAsyncPlaceholder = false;\n};\n\nvar prototypeAccessors = { child: {} };\n\n// DEPRECATED: alias for componentInstance for backwards compat.\n/* istanbul ignore next */\nprototypeAccessors.child.get = function () {\n return this.componentInstance\n};\n\nObject.defineProperties( VNode.prototype, prototypeAccessors );\n\nvar createEmptyVNode = function (text) {\n if ( text === void 0 ) text = '';\n\n var node = new VNode();\n node.text = text;\n node.isComment = true;\n return node\n};\n\nfunction createTextVNode (val) {\n return new VNode(undefined, undefined, undefined, String(val))\n}\n\n// optimized shallow clone\n// used for static nodes and slot nodes because they may be reused across\n// multiple renders, cloning them avoids errors when DOM manipulations rely\n// on their elm reference.\nfunction cloneVNode (vnode) {\n var cloned = new VNode(\n vnode.tag,\n vnode.data,\n vnode.children,\n vnode.text,\n vnode.elm,\n vnode.context,\n vnode.componentOptions,\n vnode.asyncFactory\n );\n cloned.ns = vnode.ns;\n cloned.isStatic = vnode.isStatic;\n cloned.key = vnode.key;\n cloned.isComment = vnode.isComment;\n cloned.isCloned = true;\n return cloned\n}\n\nfunction cloneVNodes (vnodes) {\n var len = vnodes.length;\n var res = new Array(len);\n for (var i = 0; i < len; i++) {\n res[i] = cloneVNode(vnodes[i]);\n }\n return res\n}\n\n/* */\n\nvar normalizeEvent = cached(function (name) {\n var passive = name.charAt(0) === '&';\n name = passive ? name.slice(1) : name;\n var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first\n name = once$$1 ? name.slice(1) : name;\n var capture = name.charAt(0) === '!';\n name = capture ? name.slice(1) : name;\n return {\n name: name,\n once: once$$1,\n capture: capture,\n passive: passive\n }\n});\n\nfunction createFnInvoker (fns) {\n function invoker () {\n var arguments$1 = arguments;\n\n var fns = invoker.fns;\n if (Array.isArray(fns)) {\n var cloned = fns.slice();\n for (var i = 0; i < cloned.length; i++) {\n cloned[i].apply(null, arguments$1);\n }\n } else {\n // return handler return value for single handlers\n return fns.apply(null, arguments)\n }\n }\n invoker.fns = fns;\n return invoker\n}\n\nfunction updateListeners (\n on,\n oldOn,\n add,\n remove$$1,\n vm\n) {\n var name, cur, old, event;\n for (name in on) {\n cur = on[name];\n old = oldOn[name];\n event = normalizeEvent(name);\n if (isUndef(cur)) {\n \"production\" !== 'production' && warn(\n \"Invalid handler for event \\\"\" + (event.name) + \"\\\": got \" + String(cur),\n vm\n );\n } else if (isUndef(old)) {\n if (isUndef(cur.fns)) {\n cur = on[name] = createFnInvoker(cur);\n }\n add(event.name, cur, event.once, event.capture, event.passive);\n } else if (cur !== old) {\n old.fns = cur;\n on[name] = old;\n }\n }\n for (name in oldOn) {\n if (isUndef(on[name])) {\n event = normalizeEvent(name);\n remove$$1(event.name, oldOn[name], event.capture);\n }\n }\n}\n\n/* */\n\nfunction mergeVNodeHook (def, hookKey, hook) {\n var invoker;\n var oldHook = def[hookKey];\n\n function wrappedHook () {\n hook.apply(this, arguments);\n // important: remove merged hook to ensure it's called only once\n // and prevent memory leak\n remove(invoker.fns, wrappedHook);\n }\n\n if (isUndef(oldHook)) {\n // no existing hook\n invoker = createFnInvoker([wrappedHook]);\n } else {\n /* istanbul ignore if */\n if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {\n // already a merged invoker\n invoker = oldHook;\n invoker.fns.push(wrappedHook);\n } else {\n // existing plain hook\n invoker = createFnInvoker([oldHook, wrappedHook]);\n }\n }\n\n invoker.merged = true;\n def[hookKey] = invoker;\n}\n\n/* */\n\nfunction extractPropsFromVNodeData (\n data,\n Ctor,\n tag\n) {\n // we are only extracting raw values here.\n // validation and default values are handled in the child\n // component itself.\n var propOptions = Ctor.options.props;\n if (isUndef(propOptions)) {\n return\n }\n var res = {};\n var attrs = data.attrs;\n var props = data.props;\n if (isDef(attrs) || isDef(props)) {\n for (var key in propOptions) {\n var altKey = hyphenate(key);\n if (false) {\n var keyInLowerCase = key.toLowerCase();\n if (\n key !== keyInLowerCase &&\n attrs && hasOwn(attrs, keyInLowerCase)\n ) {\n tip(\n \"Prop \\\"\" + keyInLowerCase + \"\\\" is passed to component \" +\n (formatComponentName(tag || Ctor)) + \", but the declared prop name is\" +\n \" \\\"\" + key + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and camelCased \" +\n \"props need to use their kebab-case equivalents when using in-DOM \" +\n \"templates. You should probably use \\\"\" + altKey + \"\\\" instead of \\\"\" + key + \"\\\".\"\n );\n }\n }\n checkProp(res, props, key, altKey, true) ||\n checkProp(res, attrs, key, altKey, false);\n }\n }\n return res\n}\n\nfunction checkProp (\n res,\n hash,\n key,\n altKey,\n preserve\n) {\n if (isDef(hash)) {\n if (hasOwn(hash, key)) {\n res[key] = hash[key];\n if (!preserve) {\n delete hash[key];\n }\n return true\n } else if (hasOwn(hash, altKey)) {\n res[key] = hash[altKey];\n if (!preserve) {\n delete hash[altKey];\n }\n return true\n }\n }\n return false\n}\n\n/* */\n\n// The template compiler attempts to minimize the need for normalization by\n// statically analyzing the template at compile time.\n//\n// For plain HTML markup, normalization can be completely skipped because the\n// generated render function is guaranteed to return Array<VNode>. There are\n// two cases where extra normalization is needed:\n\n// 1. When the children contains components - because a functional component\n// may return an Array instead of a single root. In this case, just a simple\n// normalization is needed - if any child is an Array, we flatten the whole\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\n// because functional components already normalize their own children.\nfunction simpleNormalizeChildren (children) {\n for (var i = 0; i < children.length; i++) {\n if (Array.isArray(children[i])) {\n return Array.prototype.concat.apply([], children)\n }\n }\n return children\n}\n\n// 2. When the children contains constructs that always generated nested Arrays,\n// e.g. <template>, <slot>, v-for, or when the children is provided by user\n// with hand-written render functions / JSX. In such cases a full normalization\n// is needed to cater to all possible types of children values.\nfunction normalizeChildren (children) {\n return isPrimitive(children)\n ? [createTextVNode(children)]\n : Array.isArray(children)\n ? normalizeArrayChildren(children)\n : undefined\n}\n\nfunction isTextNode (node) {\n return isDef(node) && isDef(node.text) && isFalse(node.isComment)\n}\n\nfunction normalizeArrayChildren (children, nestedIndex) {\n var res = [];\n var i, c, last;\n for (i = 0; i < children.length; i++) {\n c = children[i];\n if (isUndef(c) || typeof c === 'boolean') { continue }\n last = res[res.length - 1];\n // nested\n if (Array.isArray(c)) {\n res.push.apply(res, normalizeArrayChildren(c, ((nestedIndex || '') + \"_\" + i)));\n } else if (isPrimitive(c)) {\n if (isTextNode(last)) {\n // merge adjacent text nodes\n // this is necessary for SSR hydration because text nodes are\n // essentially merged when rendered to HTML strings\n (last).text += String(c);\n } else if (c !== '') {\n // convert primitive to vnode\n res.push(createTextVNode(c));\n }\n } else {\n if (isTextNode(c) && isTextNode(last)) {\n // merge adjacent text nodes\n res[res.length - 1] = createTextVNode(last.text + c.text);\n } else {\n // default key for nested array children (likely generated by v-for)\n if (isTrue(children._isVList) &&\n isDef(c.tag) &&\n isUndef(c.key) &&\n isDef(nestedIndex)) {\n c.key = \"__vlist\" + nestedIndex + \"_\" + i + \"__\";\n }\n res.push(c);\n }\n }\n }\n return res\n}\n\n/* */\n\nfunction ensureCtor (comp, base) {\n if (comp.__esModule && comp.default) {\n comp = comp.default;\n }\n return isObject(comp)\n ? base.extend(comp)\n : comp\n}\n\nfunction createAsyncPlaceholder (\n factory,\n data,\n context,\n children,\n tag\n) {\n var node = createEmptyVNode();\n node.asyncFactory = factory;\n node.asyncMeta = { data: data, context: context, children: children, tag: tag };\n return node\n}\n\nfunction resolveAsyncComponent (\n factory,\n baseCtor,\n context\n) {\n if (isTrue(factory.error) && isDef(factory.errorComp)) {\n return factory.errorComp\n }\n\n if (isDef(factory.resolved)) {\n return factory.resolved\n }\n\n if (isTrue(factory.loading) && isDef(factory.loadingComp)) {\n return factory.loadingComp\n }\n\n if (isDef(factory.contexts)) {\n // already pending\n factory.contexts.push(context);\n } else {\n var contexts = factory.contexts = [context];\n var sync = true;\n\n var forceRender = function () {\n for (var i = 0, l = contexts.length; i < l; i++) {\n contexts[i].$forceUpdate();\n }\n };\n\n var resolve = once(function (res) {\n // cache resolved\n factory.resolved = ensureCtor(res, baseCtor);\n // invoke callbacks only if this is not a synchronous resolve\n // (async resolves are shimmed as synchronous during SSR)\n if (!sync) {\n forceRender();\n }\n });\n\n var reject = once(function (reason) {\n \"production\" !== 'production' && warn(\n \"Failed to resolve async component: \" + (String(factory)) +\n (reason ? (\"\\nReason: \" + reason) : '')\n );\n if (isDef(factory.errorComp)) {\n factory.error = true;\n forceRender();\n }\n });\n\n var res = factory(resolve, reject);\n\n if (isObject(res)) {\n if (typeof res.then === 'function') {\n // () => Promise\n if (isUndef(factory.resolved)) {\n res.then(resolve, reject);\n }\n } else if (isDef(res.component) && typeof res.component.then === 'function') {\n res.component.then(resolve, reject);\n\n if (isDef(res.error)) {\n factory.errorComp = ensureCtor(res.error, baseCtor);\n }\n\n if (isDef(res.loading)) {\n factory.loadingComp = ensureCtor(res.loading, baseCtor);\n if (res.delay === 0) {\n factory.loading = true;\n } else {\n setTimeout(function () {\n if (isUndef(factory.resolved) && isUndef(factory.error)) {\n factory.loading = true;\n forceRender();\n }\n }, res.delay || 200);\n }\n }\n\n if (isDef(res.timeout)) {\n setTimeout(function () {\n if (isUndef(factory.resolved)) {\n reject(\n false\n ? (\"timeout (\" + (res.timeout) + \"ms)\")\n : null\n );\n }\n }, res.timeout);\n }\n }\n }\n\n sync = false;\n // return in case resolved synchronously\n return factory.loading\n ? factory.loadingComp\n : factory.resolved\n }\n}\n\n/* */\n\nfunction getFirstComponentChild (children) {\n if (Array.isArray(children)) {\n for (var i = 0; i < children.length; i++) {\n var c = children[i];\n if (isDef(c) && isDef(c.componentOptions)) {\n return c\n }\n }\n }\n}\n\n/* */\n\n/* */\n\nfunction initEvents (vm) {\n vm._events = Object.create(null);\n vm._hasHookEvent = false;\n // init parent attached events\n var listeners = vm.$options._parentListeners;\n if (listeners) {\n updateComponentListeners(vm, listeners);\n }\n}\n\nvar target;\n\nfunction add (event, fn, once$$1) {\n if (once$$1) {\n target.$once(event, fn);\n } else {\n target.$on(event, fn);\n }\n}\n\nfunction remove$1 (event, fn) {\n target.$off(event, fn);\n}\n\nfunction updateComponentListeners (\n vm,\n listeners,\n oldListeners\n) {\n target = vm;\n updateListeners(listeners, oldListeners || {}, add, remove$1, vm);\n}\n\nfunction eventsMixin (Vue) {\n var hookRE = /^hook:/;\n Vue.prototype.$on = function (event, fn) {\n var this$1 = this;\n\n var vm = this;\n if (Array.isArray(event)) {\n for (var i = 0, l = event.length; i < l; i++) {\n this$1.$on(event[i], fn);\n }\n } else {\n (vm._events[event] || (vm._events[event] = [])).push(fn);\n // optimize hook:event cost by using a boolean flag marked at registration\n // instead of a hash lookup\n if (hookRE.test(event)) {\n vm._hasHookEvent = true;\n }\n }\n return vm\n };\n\n Vue.prototype.$once = function (event, fn) {\n var vm = this;\n function on () {\n vm.$off(event, on);\n fn.apply(vm, arguments);\n }\n on.fn = fn;\n vm.$on(event, on);\n return vm\n };\n\n Vue.prototype.$off = function (event, fn) {\n var this$1 = this;\n\n var vm = this;\n // all\n if (!arguments.length) {\n vm._events = Object.create(null);\n return vm\n }\n // array of events\n if (Array.isArray(event)) {\n for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {\n this$1.$off(event[i$1], fn);\n }\n return vm\n }\n // specific event\n var cbs = vm._events[event];\n if (!cbs) {\n return vm\n }\n if (arguments.length === 1) {\n vm._events[event] = null;\n return vm\n }\n // specific handler\n var cb;\n var i = cbs.length;\n while (i--) {\n cb = cbs[i];\n if (cb === fn || cb.fn === fn) {\n cbs.splice(i, 1);\n break\n }\n }\n return vm\n };\n\n Vue.prototype.$emit = function (event) {\n var vm = this;\n if (false) {\n var lowerCaseEvent = event.toLowerCase();\n if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {\n tip(\n \"Event \\\"\" + lowerCaseEvent + \"\\\" is emitted in component \" +\n (formatComponentName(vm)) + \" but the handler is registered for \\\"\" + event + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and you cannot use \" +\n \"v-on to listen to camelCase events when using in-DOM templates. \" +\n \"You should probably use \\\"\" + (hyphenate(event)) + \"\\\" instead of \\\"\" + event + \"\\\".\"\n );\n }\n }\n var cbs = vm._events[event];\n if (cbs) {\n cbs = cbs.length > 1 ? toArray(cbs) : cbs;\n var args = toArray(arguments, 1);\n for (var i = 0, l = cbs.length; i < l; i++) {\n try {\n cbs[i].apply(vm, args);\n } catch (e) {\n handleError(e, vm, (\"event handler for \\\"\" + event + \"\\\"\"));\n }\n }\n }\n return vm\n };\n}\n\n/* */\n\n/**\n * Runtime helper for resolving raw children VNodes into a slot object.\n */\nfunction resolveSlots (\n children,\n context\n) {\n var slots = {};\n if (!children) {\n return slots\n }\n var defaultSlot = [];\n for (var i = 0, l = children.length; i < l; i++) {\n var child = children[i];\n // named slots should only be respected if the vnode was rendered in the\n // same context.\n if ((child.context === context || child.functionalContext === context) &&\n child.data && child.data.slot != null\n ) {\n var name = child.data.slot;\n var slot = (slots[name] || (slots[name] = []));\n if (child.tag === 'template') {\n slot.push.apply(slot, child.children);\n } else {\n slot.push(child);\n }\n } else {\n defaultSlot.push(child);\n }\n }\n // ignore whitespace\n if (!defaultSlot.every(isWhitespace)) {\n slots.default = defaultSlot;\n }\n return slots\n}\n\nfunction isWhitespace (node) {\n return node.isComment || node.text === ' '\n}\n\nfunction resolveScopedSlots (\n fns, // see flow/vnode\n res\n) {\n res = res || {};\n for (var i = 0; i < fns.length; i++) {\n if (Array.isArray(fns[i])) {\n resolveScopedSlots(fns[i], res);\n } else {\n res[fns[i].key] = fns[i].fn;\n }\n }\n return res\n}\n\n/* */\n\nvar activeInstance = null;\nvar isUpdatingChildComponent = false;\n\nfunction initLifecycle (vm) {\n var options = vm.$options;\n\n // locate first non-abstract parent\n var parent = options.parent;\n if (parent && !options.abstract) {\n while (parent.$options.abstract && parent.$parent) {\n parent = parent.$parent;\n }\n parent.$children.push(vm);\n }\n\n vm.$parent = parent;\n vm.$root = parent ? parent.$root : vm;\n\n vm.$children = [];\n vm.$refs = {};\n\n vm._watcher = null;\n vm._inactive = null;\n vm._directInactive = false;\n vm._isMounted = false;\n vm._isDestroyed = false;\n vm._isBeingDestroyed = false;\n}\n\nfunction lifecycleMixin (Vue) {\n Vue.prototype._update = function (vnode, hydrating) {\n var vm = this;\n if (vm._isMounted) {\n callHook(vm, 'beforeUpdate');\n }\n var prevEl = vm.$el;\n var prevVnode = vm._vnode;\n var prevActiveInstance = activeInstance;\n activeInstance = vm;\n vm._vnode = vnode;\n // Vue.prototype.__patch__ is injected in entry points\n // based on the rendering backend used.\n if (!prevVnode) {\n // initial render\n vm.$el = vm.__patch__(\n vm.$el, vnode, hydrating, false /* removeOnly */,\n vm.$options._parentElm,\n vm.$options._refElm\n );\n // no need for the ref nodes after initial patch\n // this prevents keeping a detached DOM tree in memory (#5851)\n vm.$options._parentElm = vm.$options._refElm = null;\n } else {\n // updates\n vm.$el = vm.__patch__(prevVnode, vnode);\n }\n activeInstance = prevActiveInstance;\n // update __vue__ reference\n if (prevEl) {\n prevEl.__vue__ = null;\n }\n if (vm.$el) {\n vm.$el.__vue__ = vm;\n }\n // if parent is an HOC, update its $el as well\n if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {\n vm.$parent.$el = vm.$el;\n }\n // updated hook is called by the scheduler to ensure that children are\n // updated in a parent's updated hook.\n };\n\n Vue.prototype.$forceUpdate = function () {\n var vm = this;\n if (vm._watcher) {\n vm._watcher.update();\n }\n };\n\n Vue.prototype.$destroy = function () {\n var vm = this;\n if (vm._isBeingDestroyed) {\n return\n }\n callHook(vm, 'beforeDestroy');\n vm._isBeingDestroyed = true;\n // remove self from parent\n var parent = vm.$parent;\n if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {\n remove(parent.$children, vm);\n }\n // teardown watchers\n if (vm._watcher) {\n vm._watcher.teardown();\n }\n var i = vm._watchers.length;\n while (i--) {\n vm._watchers[i].teardown();\n }\n // remove reference from data ob\n // frozen object may not have observer.\n if (vm._data.__ob__) {\n vm._data.__ob__.vmCount--;\n }\n // call the last hook...\n vm._isDestroyed = true;\n // invoke destroy hooks on current rendered tree\n vm.__patch__(vm._vnode, null);\n // fire destroyed hook\n callHook(vm, 'destroyed');\n // turn off all instance listeners.\n vm.$off();\n // remove __vue__ reference\n if (vm.$el) {\n vm.$el.__vue__ = null;\n }\n };\n}\n\nfunction mountComponent (\n vm,\n el,\n hydrating\n) {\n vm.$el = el;\n if (!vm.$options.render) {\n vm.$options.render = createEmptyVNode;\n if (false) {\n /* istanbul ignore if */\n if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||\n vm.$options.el || el) {\n warn(\n 'You are using the runtime-only build of Vue where the template ' +\n 'compiler is not available. Either pre-compile the templates into ' +\n 'render functions, or use the compiler-included build.',\n vm\n );\n } else {\n warn(\n 'Failed to mount component: template or render function not defined.',\n vm\n );\n }\n }\n }\n callHook(vm, 'beforeMount');\n\n var updateComponent;\n /* istanbul ignore if */\n if (false) {\n updateComponent = function () {\n var name = vm._name;\n var id = vm._uid;\n var startTag = \"vue-perf-start:\" + id;\n var endTag = \"vue-perf-end:\" + id;\n\n mark(startTag);\n var vnode = vm._render();\n mark(endTag);\n measure((name + \" render\"), startTag, endTag);\n\n mark(startTag);\n vm._update(vnode, hydrating);\n mark(endTag);\n measure((name + \" patch\"), startTag, endTag);\n };\n } else {\n updateComponent = function () {\n vm._update(vm._render(), hydrating);\n };\n }\n\n vm._watcher = new Watcher(vm, updateComponent, noop);\n hydrating = false;\n\n // manually mounted instance, call mounted on self\n // mounted is called for render-created child components in its inserted hook\n if (vm.$vnode == null) {\n vm._isMounted = true;\n callHook(vm, 'mounted');\n }\n return vm\n}\n\nfunction updateChildComponent (\n vm,\n propsData,\n listeners,\n parentVnode,\n renderChildren\n) {\n if (false) {\n isUpdatingChildComponent = true;\n }\n\n // determine whether component has slot children\n // we need to do this before overwriting $options._renderChildren\n var hasChildren = !!(\n renderChildren || // has new static slots\n vm.$options._renderChildren || // has old static slots\n parentVnode.data.scopedSlots || // has new scoped slots\n vm.$scopedSlots !== emptyObject // has old scoped slots\n );\n\n vm.$options._parentVnode = parentVnode;\n vm.$vnode = parentVnode; // update vm's placeholder node without re-render\n\n if (vm._vnode) { // update child tree's parent\n vm._vnode.parent = parentVnode;\n }\n vm.$options._renderChildren = renderChildren;\n\n // update $attrs and $listensers hash\n // these are also reactive so they may trigger child update if the child\n // used them during render\n vm.$attrs = parentVnode.data && parentVnode.data.attrs;\n vm.$listeners = listeners;\n\n // update props\n if (propsData && vm.$options.props) {\n observerState.shouldConvert = false;\n var props = vm._props;\n var propKeys = vm.$options._propKeys || [];\n for (var i = 0; i < propKeys.length; i++) {\n var key = propKeys[i];\n props[key] = validateProp(key, vm.$options.props, propsData, vm);\n }\n observerState.shouldConvert = true;\n // keep a copy of raw propsData\n vm.$options.propsData = propsData;\n }\n\n // update listeners\n if (listeners) {\n var oldListeners = vm.$options._parentListeners;\n vm.$options._parentListeners = listeners;\n updateComponentListeners(vm, listeners, oldListeners);\n }\n // resolve slots + force update if has children\n if (hasChildren) {\n vm.$slots = resolveSlots(renderChildren, parentVnode.context);\n vm.$forceUpdate();\n }\n\n if (false) {\n isUpdatingChildComponent = false;\n }\n}\n\nfunction isInInactiveTree (vm) {\n while (vm && (vm = vm.$parent)) {\n if (vm._inactive) { return true }\n }\n return false\n}\n\nfunction activateChildComponent (vm, direct) {\n if (direct) {\n vm._directInactive = false;\n if (isInInactiveTree(vm)) {\n return\n }\n } else if (vm._directInactive) {\n return\n }\n if (vm._inactive || vm._inactive === null) {\n vm._inactive = false;\n for (var i = 0; i < vm.$children.length; i++) {\n activateChildComponent(vm.$children[i]);\n }\n callHook(vm, 'activated');\n }\n}\n\nfunction deactivateChildComponent (vm, direct) {\n if (direct) {\n vm._directInactive = true;\n if (isInInactiveTree(vm)) {\n return\n }\n }\n if (!vm._inactive) {\n vm._inactive = true;\n for (var i = 0; i < vm.$children.length; i++) {\n deactivateChildComponent(vm.$children[i]);\n }\n callHook(vm, 'deactivated');\n }\n}\n\nfunction callHook (vm, hook) {\n var handlers = vm.$options[hook];\n if (handlers) {\n for (var i = 0, j = handlers.length; i < j; i++) {\n try {\n handlers[i].call(vm);\n } catch (e) {\n handleError(e, vm, (hook + \" hook\"));\n }\n }\n }\n if (vm._hasHookEvent) {\n vm.$emit('hook:' + hook);\n }\n}\n\n/* */\n\n\nvar MAX_UPDATE_COUNT = 100;\n\nvar queue = [];\nvar activatedChildren = [];\nvar has = {};\nvar circular = {};\nvar waiting = false;\nvar flushing = false;\nvar index = 0;\n\n/**\n * Reset the scheduler's state.\n */\nfunction resetSchedulerState () {\n index = queue.length = activatedChildren.length = 0;\n has = {};\n if (false) {\n circular = {};\n }\n waiting = flushing = false;\n}\n\n/**\n * Flush both queues and run the watchers.\n */\nfunction flushSchedulerQueue () {\n flushing = true;\n var watcher, id;\n\n // Sort queue before flush.\n // This ensures that:\n // 1. Components are updated from parent to child. (because parent is always\n // created before the child)\n // 2. A component's user watchers are run before its render watcher (because\n // user watchers are created before the render watcher)\n // 3. If a component is destroyed during a parent component's watcher run,\n // its watchers can be skipped.\n queue.sort(function (a, b) { return a.id - b.id; });\n\n // do not cache length because more watchers might be pushed\n // as we run existing watchers\n for (index = 0; index < queue.length; index++) {\n watcher = queue[index];\n id = watcher.id;\n has[id] = null;\n watcher.run();\n // in dev build, check and stop circular updates.\n if (false) {\n circular[id] = (circular[id] || 0) + 1;\n if (circular[id] > MAX_UPDATE_COUNT) {\n warn(\n 'You may have an infinite update loop ' + (\n watcher.user\n ? (\"in watcher with expression \\\"\" + (watcher.expression) + \"\\\"\")\n : \"in a component render function.\"\n ),\n watcher.vm\n );\n break\n }\n }\n }\n\n // keep copies of post queues before resetting state\n var activatedQueue = activatedChildren.slice();\n var updatedQueue = queue.slice();\n\n resetSchedulerState();\n\n // call component updated and activated hooks\n callActivatedHooks(activatedQueue);\n callUpdatedHooks(updatedQueue);\n\n // devtool hook\n /* istanbul ignore if */\n if (devtools && config.devtools) {\n devtools.emit('flush');\n }\n}\n\nfunction callUpdatedHooks (queue) {\n var i = queue.length;\n while (i--) {\n var watcher = queue[i];\n var vm = watcher.vm;\n if (vm._watcher === watcher && vm._isMounted) {\n callHook(vm, 'updated');\n }\n }\n}\n\n/**\n * Queue a kept-alive component that was activated during patch.\n * The queue will be processed after the entire tree has been patched.\n */\nfunction queueActivatedComponent (vm) {\n // setting _inactive to false here so that a render function can\n // rely on checking whether it's in an inactive tree (e.g. router-view)\n vm._inactive = false;\n activatedChildren.push(vm);\n}\n\nfunction callActivatedHooks (queue) {\n for (var i = 0; i < queue.length; i++) {\n queue[i]._inactive = true;\n activateChildComponent(queue[i], true /* true */);\n }\n}\n\n/**\n * Push a watcher into the watcher queue.\n * Jobs with duplicate IDs will be skipped unless it's\n * pushed when the queue is being flushed.\n */\nfunction queueWatcher (watcher) {\n var id = watcher.id;\n if (has[id] == null) {\n has[id] = true;\n if (!flushing) {\n queue.push(watcher);\n } else {\n // if already flushing, splice the watcher based on its id\n // if already past its id, it will be run next immediately.\n var i = queue.length - 1;\n while (i > index && queue[i].id > watcher.id) {\n i--;\n }\n queue.splice(i + 1, 0, watcher);\n }\n // queue the flush\n if (!waiting) {\n waiting = true;\n nextTick(flushSchedulerQueue);\n }\n }\n}\n\n/* */\n\nvar uid$2 = 0;\n\n/**\n * A watcher parses an expression, collects dependencies,\n * and fires callback when the expression value changes.\n * This is used for both the $watch() api and directives.\n */\nvar Watcher = function Watcher (\n vm,\n expOrFn,\n cb,\n options\n) {\n this.vm = vm;\n vm._watchers.push(this);\n // options\n if (options) {\n this.deep = !!options.deep;\n this.user = !!options.user;\n this.lazy = !!options.lazy;\n this.sync = !!options.sync;\n } else {\n this.deep = this.user = this.lazy = this.sync = false;\n }\n this.cb = cb;\n this.id = ++uid$2; // uid for batching\n this.active = true;\n this.dirty = this.lazy; // for lazy watchers\n this.deps = [];\n this.newDeps = [];\n this.depIds = new _Set();\n this.newDepIds = new _Set();\n this.expression = false\n ? expOrFn.toString()\n : '';\n // parse expression for getter\n if (typeof expOrFn === 'function') {\n this.getter = expOrFn;\n } else {\n this.getter = parsePath(expOrFn);\n if (!this.getter) {\n this.getter = function () {};\n \"production\" !== 'production' && warn(\n \"Failed watching path: \\\"\" + expOrFn + \"\\\" \" +\n 'Watcher only accepts simple dot-delimited paths. ' +\n 'For full control, use a function instead.',\n vm\n );\n }\n }\n this.value = this.lazy\n ? undefined\n : this.get();\n};\n\n/**\n * Evaluate the getter, and re-collect dependencies.\n */\nWatcher.prototype.get = function get () {\n pushTarget(this);\n var value;\n var vm = this.vm;\n try {\n value = this.getter.call(vm, vm);\n } catch (e) {\n if (this.user) {\n handleError(e, vm, (\"getter for watcher \\\"\" + (this.expression) + \"\\\"\"));\n } else {\n throw e\n }\n } finally {\n // \"touch\" every property so they are all tracked as\n // dependencies for deep watching\n if (this.deep) {\n traverse(value);\n }\n popTarget();\n this.cleanupDeps();\n }\n return value\n};\n\n/**\n * Add a dependency to this directive.\n */\nWatcher.prototype.addDep = function addDep (dep) {\n var id = dep.id;\n if (!this.newDepIds.has(id)) {\n this.newDepIds.add(id);\n this.newDeps.push(dep);\n if (!this.depIds.has(id)) {\n dep.addSub(this);\n }\n }\n};\n\n/**\n * Clean up for dependency collection.\n */\nWatcher.prototype.cleanupDeps = function cleanupDeps () {\n var this$1 = this;\n\n var i = this.deps.length;\n while (i--) {\n var dep = this$1.deps[i];\n if (!this$1.newDepIds.has(dep.id)) {\n dep.removeSub(this$1);\n }\n }\n var tmp = this.depIds;\n this.depIds = this.newDepIds;\n this.newDepIds = tmp;\n this.newDepIds.clear();\n tmp = this.deps;\n this.deps = this.newDeps;\n this.newDeps = tmp;\n this.newDeps.length = 0;\n};\n\n/**\n * Subscriber interface.\n * Will be called when a dependency changes.\n */\nWatcher.prototype.update = function update () {\n /* istanbul ignore else */\n if (this.lazy) {\n this.dirty = true;\n } else if (this.sync) {\n this.run();\n } else {\n queueWatcher(this);\n }\n};\n\n/**\n * Scheduler job interface.\n * Will be called by the scheduler.\n */\nWatcher.prototype.run = function run () {\n if (this.active) {\n var value = this.get();\n if (\n value !== this.value ||\n // Deep watchers and watchers on Object/Arrays should fire even\n // when the value is the same, because the value may\n // have mutated.\n isObject(value) ||\n this.deep\n ) {\n // set new value\n var oldValue = this.value;\n this.value = value;\n if (this.user) {\n try {\n this.cb.call(this.vm, value, oldValue);\n } catch (e) {\n handleError(e, this.vm, (\"callback for watcher \\\"\" + (this.expression) + \"\\\"\"));\n }\n } else {\n this.cb.call(this.vm, value, oldValue);\n }\n }\n }\n};\n\n/**\n * Evaluate the value of the watcher.\n * This only gets called for lazy watchers.\n */\nWatcher.prototype.evaluate = function evaluate () {\n this.value = this.get();\n this.dirty = false;\n};\n\n/**\n * Depend on all deps collected by this watcher.\n */\nWatcher.prototype.depend = function depend () {\n var this$1 = this;\n\n var i = this.deps.length;\n while (i--) {\n this$1.deps[i].depend();\n }\n};\n\n/**\n * Remove self from all dependencies' subscriber list.\n */\nWatcher.prototype.teardown = function teardown () {\n var this$1 = this;\n\n if (this.active) {\n // remove self from vm's watcher list\n // this is a somewhat expensive operation so we skip it\n // if the vm is being destroyed.\n if (!this.vm._isBeingDestroyed) {\n remove(this.vm._watchers, this);\n }\n var i = this.deps.length;\n while (i--) {\n this$1.deps[i].removeSub(this$1);\n }\n this.active = false;\n }\n};\n\n/**\n * Recursively traverse an object to evoke all converted\n * getters, so that every nested property inside the object\n * is collected as a \"deep\" dependency.\n */\nvar seenObjects = new _Set();\nfunction traverse (val) {\n seenObjects.clear();\n _traverse(val, seenObjects);\n}\n\nfunction _traverse (val, seen) {\n var i, keys;\n var isA = Array.isArray(val);\n if ((!isA && !isObject(val)) || !Object.isExtensible(val)) {\n return\n }\n if (val.__ob__) {\n var depId = val.__ob__.dep.id;\n if (seen.has(depId)) {\n return\n }\n seen.add(depId);\n }\n if (isA) {\n i = val.length;\n while (i--) { _traverse(val[i], seen); }\n } else {\n keys = Object.keys(val);\n i = keys.length;\n while (i--) { _traverse(val[keys[i]], seen); }\n }\n}\n\n/* */\n\nvar sharedPropertyDefinition = {\n enumerable: true,\n configurable: true,\n get: noop,\n set: noop\n};\n\nfunction proxy (target, sourceKey, key) {\n sharedPropertyDefinition.get = function proxyGetter () {\n return this[sourceKey][key]\n };\n sharedPropertyDefinition.set = function proxySetter (val) {\n this[sourceKey][key] = val;\n };\n Object.defineProperty(target, key, sharedPropertyDefinition);\n}\n\nfunction initState (vm) {\n vm._watchers = [];\n var opts = vm.$options;\n if (opts.props) { initProps(vm, opts.props); }\n if (opts.methods) { initMethods(vm, opts.methods); }\n if (opts.data) {\n initData(vm);\n } else {\n observe(vm._data = {}, true /* asRootData */);\n }\n if (opts.computed) { initComputed(vm, opts.computed); }\n if (opts.watch && opts.watch !== nativeWatch) {\n initWatch(vm, opts.watch);\n }\n}\n\nfunction checkOptionType (vm, name) {\n var option = vm.$options[name];\n if (!isPlainObject(option)) {\n warn(\n (\"component option \\\"\" + name + \"\\\" should be an object.\"),\n vm\n );\n }\n}\n\nfunction initProps (vm, propsOptions) {\n var propsData = vm.$options.propsData || {};\n var props = vm._props = {};\n // cache prop keys so that future props updates can iterate using Array\n // instead of dynamic object key enumeration.\n var keys = vm.$options._propKeys = [];\n var isRoot = !vm.$parent;\n // root instance props should be converted\n observerState.shouldConvert = isRoot;\n var loop = function ( key ) {\n keys.push(key);\n var value = validateProp(key, propsOptions, propsData, vm);\n /* istanbul ignore else */\n if (false) {\n if (isReservedAttribute(key) || config.isReservedAttr(key)) {\n warn(\n (\"\\\"\" + key + \"\\\" is a reserved attribute and cannot be used as component prop.\"),\n vm\n );\n }\n defineReactive$$1(props, key, value, function () {\n if (vm.$parent && !isUpdatingChildComponent) {\n warn(\n \"Avoid mutating a prop directly since the value will be \" +\n \"overwritten whenever the parent component re-renders. \" +\n \"Instead, use a data or computed property based on the prop's \" +\n \"value. Prop being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n }\n });\n } else {\n defineReactive$$1(props, key, value);\n }\n // static props are already proxied on the component's prototype\n // during Vue.extend(). We only need to proxy props defined at\n // instantiation here.\n if (!(key in vm)) {\n proxy(vm, \"_props\", key);\n }\n };\n\n for (var key in propsOptions) loop( key );\n observerState.shouldConvert = true;\n}\n\nfunction initData (vm) {\n var data = vm.$options.data;\n data = vm._data = typeof data === 'function'\n ? getData(data, vm)\n : data || {};\n if (!isPlainObject(data)) {\n data = {};\n \"production\" !== 'production' && warn(\n 'data functions should return an object:\\n' +\n 'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',\n vm\n );\n }\n // proxy data on instance\n var keys = Object.keys(data);\n var props = vm.$options.props;\n var methods = vm.$options.methods;\n var i = keys.length;\n while (i--) {\n var key = keys[i];\n if (false) {\n if (methods && hasOwn(methods, key)) {\n warn(\n (\"method \\\"\" + key + \"\\\" has already been defined as a data property.\"),\n vm\n );\n }\n }\n if (props && hasOwn(props, key)) {\n \"production\" !== 'production' && warn(\n \"The data property \\\"\" + key + \"\\\" is already declared as a prop. \" +\n \"Use prop default value instead.\",\n vm\n );\n } else if (!isReserved(key)) {\n proxy(vm, \"_data\", key);\n }\n }\n // observe data\n observe(data, true /* asRootData */);\n}\n\nfunction getData (data, vm) {\n try {\n return data.call(vm)\n } catch (e) {\n handleError(e, vm, \"data()\");\n return {}\n }\n}\n\nvar computedWatcherOptions = { lazy: true };\n\nfunction initComputed (vm, computed) {\n \"production\" !== 'production' && checkOptionType(vm, 'computed');\n var watchers = vm._computedWatchers = Object.create(null);\n\n for (var key in computed) {\n var userDef = computed[key];\n var getter = typeof userDef === 'function' ? userDef : userDef.get;\n if (false) {\n warn(\n (\"Getter is missing for computed property \\\"\" + key + \"\\\".\"),\n vm\n );\n }\n // create internal watcher for the computed property.\n watchers[key] = new Watcher(vm, getter || noop, noop, computedWatcherOptions);\n\n // component-defined computed properties are already defined on the\n // component prototype. We only need to define computed properties defined\n // at instantiation here.\n if (!(key in vm)) {\n defineComputed(vm, key, userDef);\n } else if (false) {\n if (key in vm.$data) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined in data.\"), vm);\n } else if (vm.$options.props && key in vm.$options.props) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined as a prop.\"), vm);\n }\n }\n }\n}\n\nfunction defineComputed (target, key, userDef) {\n if (typeof userDef === 'function') {\n sharedPropertyDefinition.get = createComputedGetter(key);\n sharedPropertyDefinition.set = noop;\n } else {\n sharedPropertyDefinition.get = userDef.get\n ? userDef.cache !== false\n ? createComputedGetter(key)\n : userDef.get\n : noop;\n sharedPropertyDefinition.set = userDef.set\n ? userDef.set\n : noop;\n }\n if (false) {\n sharedPropertyDefinition.set = function () {\n warn(\n (\"Computed property \\\"\" + key + \"\\\" was assigned to but it has no setter.\"),\n this\n );\n };\n }\n Object.defineProperty(target, key, sharedPropertyDefinition);\n}\n\nfunction createComputedGetter (key) {\n return function computedGetter () {\n var watcher = this._computedWatchers && this._computedWatchers[key];\n if (watcher) {\n if (watcher.dirty) {\n watcher.evaluate();\n }\n if (Dep.target) {\n watcher.depend();\n }\n return watcher.value\n }\n }\n}\n\nfunction initMethods (vm, methods) {\n \"production\" !== 'production' && checkOptionType(vm, 'methods');\n var props = vm.$options.props;\n for (var key in methods) {\n vm[key] = methods[key] == null ? noop : bind(methods[key], vm);\n if (false) {\n if (methods[key] == null) {\n warn(\n \"method \\\"\" + key + \"\\\" has an undefined value in the component definition. \" +\n \"Did you reference the function correctly?\",\n vm\n );\n }\n if (props && hasOwn(props, key)) {\n warn(\n (\"method \\\"\" + key + \"\\\" has already been defined as a prop.\"),\n vm\n );\n }\n }\n }\n}\n\nfunction initWatch (vm, watch) {\n \"production\" !== 'production' && checkOptionType(vm, 'watch');\n for (var key in watch) {\n var handler = watch[key];\n if (Array.isArray(handler)) {\n for (var i = 0; i < handler.length; i++) {\n createWatcher(vm, key, handler[i]);\n }\n } else {\n createWatcher(vm, key, handler);\n }\n }\n}\n\nfunction createWatcher (\n vm,\n keyOrFn,\n handler,\n options\n) {\n if (isPlainObject(handler)) {\n options = handler;\n handler = handler.handler;\n }\n if (typeof handler === 'string') {\n handler = vm[handler];\n }\n return vm.$watch(keyOrFn, handler, options)\n}\n\nfunction stateMixin (Vue) {\n // flow somehow has problems with directly declared definition object\n // when using Object.defineProperty, so we have to procedurally build up\n // the object here.\n var dataDef = {};\n dataDef.get = function () { return this._data };\n var propsDef = {};\n propsDef.get = function () { return this._props };\n if (false) {\n dataDef.set = function (newData) {\n warn(\n 'Avoid replacing instance root $data. ' +\n 'Use nested data properties instead.',\n this\n );\n };\n propsDef.set = function () {\n warn(\"$props is readonly.\", this);\n };\n }\n Object.defineProperty(Vue.prototype, '$data', dataDef);\n Object.defineProperty(Vue.prototype, '$props', propsDef);\n\n Vue.prototype.$set = set;\n Vue.prototype.$delete = del;\n\n Vue.prototype.$watch = function (\n expOrFn,\n cb,\n options\n ) {\n var vm = this;\n if (isPlainObject(cb)) {\n return createWatcher(vm, expOrFn, cb, options)\n }\n options = options || {};\n options.user = true;\n var watcher = new Watcher(vm, expOrFn, cb, options);\n if (options.immediate) {\n cb.call(vm, watcher.value);\n }\n return function unwatchFn () {\n watcher.teardown();\n }\n };\n}\n\n/* */\n\nfunction initProvide (vm) {\n var provide = vm.$options.provide;\n if (provide) {\n vm._provided = typeof provide === 'function'\n ? provide.call(vm)\n : provide;\n }\n}\n\nfunction initInjections (vm) {\n var result = resolveInject(vm.$options.inject, vm);\n if (result) {\n observerState.shouldConvert = false;\n Object.keys(result).forEach(function (key) {\n /* istanbul ignore else */\n if (false) {\n defineReactive$$1(vm, key, result[key], function () {\n warn(\n \"Avoid mutating an injected value directly since the changes will be \" +\n \"overwritten whenever the provided component re-renders. \" +\n \"injection being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n });\n } else {\n defineReactive$$1(vm, key, result[key]);\n }\n });\n observerState.shouldConvert = true;\n }\n}\n\nfunction resolveInject (inject, vm) {\n if (inject) {\n // inject is :any because flow is not smart enough to figure out cached\n var result = Object.create(null);\n var keys = hasSymbol\n ? Reflect.ownKeys(inject)\n : Object.keys(inject);\n\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n var provideKey = inject[key];\n var source = vm;\n while (source) {\n if (source._provided && provideKey in source._provided) {\n result[key] = source._provided[provideKey];\n break\n }\n source = source.$parent;\n }\n if (false) {\n warn((\"Injection \\\"\" + key + \"\\\" not found\"), vm);\n }\n }\n return result\n }\n}\n\n/* */\n\nfunction createFunctionalComponent (\n Ctor,\n propsData,\n data,\n context,\n children\n) {\n var props = {};\n var propOptions = Ctor.options.props;\n if (isDef(propOptions)) {\n for (var key in propOptions) {\n props[key] = validateProp(key, propOptions, propsData || {});\n }\n } else {\n if (isDef(data.attrs)) { mergeProps(props, data.attrs); }\n if (isDef(data.props)) { mergeProps(props, data.props); }\n }\n // ensure the createElement function in functional components\n // gets a unique context - this is necessary for correct named slot check\n var _context = Object.create(context);\n var h = function (a, b, c, d) { return createElement(_context, a, b, c, d, true); };\n var vnode = Ctor.options.render.call(null, h, {\n data: data,\n props: props,\n children: children,\n parent: context,\n listeners: data.on || {},\n injections: resolveInject(Ctor.options.inject, context),\n slots: function () { return resolveSlots(children, context); }\n });\n if (vnode instanceof VNode) {\n vnode.functionalContext = context;\n vnode.functionalOptions = Ctor.options;\n if (data.slot) {\n (vnode.data || (vnode.data = {})).slot = data.slot;\n }\n }\n return vnode\n}\n\nfunction mergeProps (to, from) {\n for (var key in from) {\n to[camelize(key)] = from[key];\n }\n}\n\n/* */\n\n// hooks to be invoked on component VNodes during patch\nvar componentVNodeHooks = {\n init: function init (\n vnode,\n hydrating,\n parentElm,\n refElm\n ) {\n if (!vnode.componentInstance || vnode.componentInstance._isDestroyed) {\n var child = vnode.componentInstance = createComponentInstanceForVnode(\n vnode,\n activeInstance,\n parentElm,\n refElm\n );\n child.$mount(hydrating ? vnode.elm : undefined, hydrating);\n } else if (vnode.data.keepAlive) {\n // kept-alive components, treat as a patch\n var mountedNode = vnode; // work around flow\n componentVNodeHooks.prepatch(mountedNode, mountedNode);\n }\n },\n\n prepatch: function prepatch (oldVnode, vnode) {\n var options = vnode.componentOptions;\n var child = vnode.componentInstance = oldVnode.componentInstance;\n updateChildComponent(\n child,\n options.propsData, // updated props\n options.listeners, // updated listeners\n vnode, // new parent vnode\n options.children // new children\n );\n },\n\n insert: function insert (vnode) {\n var context = vnode.context;\n var componentInstance = vnode.componentInstance;\n if (!componentInstance._isMounted) {\n componentInstance._isMounted = true;\n callHook(componentInstance, 'mounted');\n }\n if (vnode.data.keepAlive) {\n if (context._isMounted) {\n // vue-router#1212\n // During updates, a kept-alive component's child components may\n // change, so directly walking the tree here may call activated hooks\n // on incorrect children. Instead we push them into a queue which will\n // be processed after the whole patch process ended.\n queueActivatedComponent(componentInstance);\n } else {\n activateChildComponent(componentInstance, true /* direct */);\n }\n }\n },\n\n destroy: function destroy (vnode) {\n var componentInstance = vnode.componentInstance;\n if (!componentInstance._isDestroyed) {\n if (!vnode.data.keepAlive) {\n componentInstance.$destroy();\n } else {\n deactivateChildComponent(componentInstance, true /* direct */);\n }\n }\n }\n};\n\nvar hooksToMerge = Object.keys(componentVNodeHooks);\n\nfunction createComponent (\n Ctor,\n data,\n context,\n children,\n tag\n) {\n if (isUndef(Ctor)) {\n return\n }\n\n var baseCtor = context.$options._base;\n\n // plain options object: turn it into a constructor\n if (isObject(Ctor)) {\n Ctor = baseCtor.extend(Ctor);\n }\n\n // if at this stage it's not a constructor or an async component factory,\n // reject.\n if (typeof Ctor !== 'function') {\n if (false) {\n warn((\"Invalid Component definition: \" + (String(Ctor))), context);\n }\n return\n }\n\n // async component\n var asyncFactory;\n if (isUndef(Ctor.cid)) {\n asyncFactory = Ctor;\n Ctor = resolveAsyncComponent(asyncFactory, baseCtor, context);\n if (Ctor === undefined) {\n // return a placeholder node for async component, which is rendered\n // as a comment node but preserves all the raw information for the node.\n // the information will be used for async server-rendering and hydration.\n return createAsyncPlaceholder(\n asyncFactory,\n data,\n context,\n children,\n tag\n )\n }\n }\n\n data = data || {};\n\n // resolve constructor options in case global mixins are applied after\n // component constructor creation\n resolveConstructorOptions(Ctor);\n\n // transform component v-model data into props & events\n if (isDef(data.model)) {\n transformModel(Ctor.options, data);\n }\n\n // extract props\n var propsData = extractPropsFromVNodeData(data, Ctor, tag);\n\n // functional component\n if (isTrue(Ctor.options.functional)) {\n return createFunctionalComponent(Ctor, propsData, data, context, children)\n }\n\n // extract listeners, since these needs to be treated as\n // child component listeners instead of DOM listeners\n var listeners = data.on;\n // replace with listeners with .native modifier\n // so it gets processed during parent component patch.\n data.on = data.nativeOn;\n\n if (isTrue(Ctor.options.abstract)) {\n // abstract components do not keep anything\n // other than props & listeners & slot\n\n // work around flow\n var slot = data.slot;\n data = {};\n if (slot) {\n data.slot = slot;\n }\n }\n\n // merge component management hooks onto the placeholder node\n mergeHooks(data);\n\n // return a placeholder vnode\n var name = Ctor.options.name || tag;\n var vnode = new VNode(\n (\"vue-component-\" + (Ctor.cid) + (name ? (\"-\" + name) : '')),\n data, undefined, undefined, undefined, context,\n { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },\n asyncFactory\n );\n return vnode\n}\n\nfunction createComponentInstanceForVnode (\n vnode, // we know it's MountedComponentVNode but flow doesn't\n parent, // activeInstance in lifecycle state\n parentElm,\n refElm\n) {\n var vnodeComponentOptions = vnode.componentOptions;\n var options = {\n _isComponent: true,\n parent: parent,\n propsData: vnodeComponentOptions.propsData,\n _componentTag: vnodeComponentOptions.tag,\n _parentVnode: vnode,\n _parentListeners: vnodeComponentOptions.listeners,\n _renderChildren: vnodeComponentOptions.children,\n _parentElm: parentElm || null,\n _refElm: refElm || null\n };\n // check inline-template render functions\n var inlineTemplate = vnode.data.inlineTemplate;\n if (isDef(inlineTemplate)) {\n options.render = inlineTemplate.render;\n options.staticRenderFns = inlineTemplate.staticRenderFns;\n }\n return new vnodeComponentOptions.Ctor(options)\n}\n\nfunction mergeHooks (data) {\n if (!data.hook) {\n data.hook = {};\n }\n for (var i = 0; i < hooksToMerge.length; i++) {\n var key = hooksToMerge[i];\n var fromParent = data.hook[key];\n var ours = componentVNodeHooks[key];\n data.hook[key] = fromParent ? mergeHook$1(ours, fromParent) : ours;\n }\n}\n\nfunction mergeHook$1 (one, two) {\n return function (a, b, c, d) {\n one(a, b, c, d);\n two(a, b, c, d);\n }\n}\n\n// transform component v-model info (value and callback) into\n// prop and event handler respectively.\nfunction transformModel (options, data) {\n var prop = (options.model && options.model.prop) || 'value';\n var event = (options.model && options.model.event) || 'input';(data.props || (data.props = {}))[prop] = data.model.value;\n var on = data.on || (data.on = {});\n if (isDef(on[event])) {\n on[event] = [data.model.callback].concat(on[event]);\n } else {\n on[event] = data.model.callback;\n }\n}\n\n/* */\n\nvar SIMPLE_NORMALIZE = 1;\nvar ALWAYS_NORMALIZE = 2;\n\n// wrapper function for providing a more flexible interface\n// without getting yelled at by flow\nfunction createElement (\n context,\n tag,\n data,\n children,\n normalizationType,\n alwaysNormalize\n) {\n if (Array.isArray(data) || isPrimitive(data)) {\n normalizationType = children;\n children = data;\n data = undefined;\n }\n if (isTrue(alwaysNormalize)) {\n normalizationType = ALWAYS_NORMALIZE;\n }\n return _createElement(context, tag, data, children, normalizationType)\n}\n\nfunction _createElement (\n context,\n tag,\n data,\n children,\n normalizationType\n) {\n if (isDef(data) && isDef((data).__ob__)) {\n \"production\" !== 'production' && warn(\n \"Avoid using observed data object as vnode data: \" + (JSON.stringify(data)) + \"\\n\" +\n 'Always create fresh vnode data objects in each render!',\n context\n );\n return createEmptyVNode()\n }\n // object syntax in v-bind\n if (isDef(data) && isDef(data.is)) {\n tag = data.is;\n }\n if (!tag) {\n // in case of component :is set to falsy value\n return createEmptyVNode()\n }\n // warn against non-primitive key\n if (false\n ) {\n warn(\n 'Avoid using non-primitive value as key, ' +\n 'use string/number value instead.',\n context\n );\n }\n // support single function children as default scoped slot\n if (Array.isArray(children) &&\n typeof children[0] === 'function'\n ) {\n data = data || {};\n data.scopedSlots = { default: children[0] };\n children.length = 0;\n }\n if (normalizationType === ALWAYS_NORMALIZE) {\n children = normalizeChildren(children);\n } else if (normalizationType === SIMPLE_NORMALIZE) {\n children = simpleNormalizeChildren(children);\n }\n var vnode, ns;\n if (typeof tag === 'string') {\n var Ctor;\n ns = config.getTagNamespace(tag);\n if (config.isReservedTag(tag)) {\n // platform built-in elements\n vnode = new VNode(\n config.parsePlatformTagName(tag), data, children,\n undefined, undefined, context\n );\n } else if (isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {\n // component\n vnode = createComponent(Ctor, data, context, children, tag);\n } else {\n // unknown or unlisted namespaced elements\n // check at runtime because it may get assigned a namespace when its\n // parent normalizes children\n vnode = new VNode(\n tag, data, children,\n undefined, undefined, context\n );\n }\n } else {\n // direct component options / constructor\n vnode = createComponent(tag, data, context, children);\n }\n if (isDef(vnode)) {\n if (ns) { applyNS(vnode, ns); }\n return vnode\n } else {\n return createEmptyVNode()\n }\n}\n\nfunction applyNS (vnode, ns) {\n vnode.ns = ns;\n if (vnode.tag === 'foreignObject') {\n // use default namespace inside foreignObject\n return\n }\n if (isDef(vnode.children)) {\n for (var i = 0, l = vnode.children.length; i < l; i++) {\n var child = vnode.children[i];\n if (isDef(child.tag) && isUndef(child.ns)) {\n applyNS(child, ns);\n }\n }\n }\n}\n\n/* */\n\n/**\n * Runtime helper for rendering v-for lists.\n */\nfunction renderList (\n val,\n render\n) {\n var ret, i, l, keys, key;\n if (Array.isArray(val) || typeof val === 'string') {\n ret = new Array(val.length);\n for (i = 0, l = val.length; i < l; i++) {\n ret[i] = render(val[i], i);\n }\n } else if (typeof val === 'number') {\n ret = new Array(val);\n for (i = 0; i < val; i++) {\n ret[i] = render(i + 1, i);\n }\n } else if (isObject(val)) {\n keys = Object.keys(val);\n ret = new Array(keys.length);\n for (i = 0, l = keys.length; i < l; i++) {\n key = keys[i];\n ret[i] = render(val[key], key, i);\n }\n }\n if (isDef(ret)) {\n (ret)._isVList = true;\n }\n return ret\n}\n\n/* */\n\n/**\n * Runtime helper for rendering <slot>\n */\nfunction renderSlot (\n name,\n fallback,\n props,\n bindObject\n) {\n var scopedSlotFn = this.$scopedSlots[name];\n if (scopedSlotFn) { // scoped slot\n props = props || {};\n if (bindObject) {\n props = extend(extend({}, bindObject), props);\n }\n return scopedSlotFn(props) || fallback\n } else {\n var slotNodes = this.$slots[name];\n // warn duplicate slot usage\n if (slotNodes && \"production\" !== 'production') {\n slotNodes._rendered && warn(\n \"Duplicate presence of slot \\\"\" + name + \"\\\" found in the same render tree \" +\n \"- this will likely cause render errors.\",\n this\n );\n slotNodes._rendered = true;\n }\n return slotNodes || fallback\n }\n}\n\n/* */\n\n/**\n * Runtime helper for resolving filters\n */\nfunction resolveFilter (id) {\n return resolveAsset(this.$options, 'filters', id, true) || identity\n}\n\n/* */\n\n/**\n * Runtime helper for checking keyCodes from config.\n */\nfunction checkKeyCodes (\n eventKeyCode,\n key,\n builtInAlias\n) {\n var keyCodes = config.keyCodes[key] || builtInAlias;\n if (Array.isArray(keyCodes)) {\n return keyCodes.indexOf(eventKeyCode) === -1\n } else {\n return keyCodes !== eventKeyCode\n }\n}\n\n/* */\n\n/**\n * Runtime helper for merging v-bind=\"object\" into a VNode's data.\n */\nfunction bindObjectProps (\n data,\n tag,\n value,\n asProp,\n isSync\n) {\n if (value) {\n if (!isObject(value)) {\n \"production\" !== 'production' && warn(\n 'v-bind without argument expects an Object or Array value',\n this\n );\n } else {\n if (Array.isArray(value)) {\n value = toObject(value);\n }\n var hash;\n var loop = function ( key ) {\n if (\n key === 'class' ||\n key === 'style' ||\n isReservedAttribute(key)\n ) {\n hash = data;\n } else {\n var type = data.attrs && data.attrs.type;\n hash = asProp || config.mustUseProp(tag, type, key)\n ? data.domProps || (data.domProps = {})\n : data.attrs || (data.attrs = {});\n }\n if (!(key in hash)) {\n hash[key] = value[key];\n\n if (isSync) {\n var on = data.on || (data.on = {});\n on[(\"update:\" + key)] = function ($event) {\n value[key] = $event;\n };\n }\n }\n };\n\n for (var key in value) loop( key );\n }\n }\n return data\n}\n\n/* */\n\n/**\n * Runtime helper for rendering static trees.\n */\nfunction renderStatic (\n index,\n isInFor\n) {\n var tree = this._staticTrees[index];\n // if has already-rendered static tree and not inside v-for,\n // we can reuse the same tree by doing a shallow clone.\n if (tree && !isInFor) {\n return Array.isArray(tree)\n ? cloneVNodes(tree)\n : cloneVNode(tree)\n }\n // otherwise, render a fresh tree.\n tree = this._staticTrees[index] =\n this.$options.staticRenderFns[index].call(this._renderProxy);\n markStatic(tree, (\"__static__\" + index), false);\n return tree\n}\n\n/**\n * Runtime helper for v-once.\n * Effectively it means marking the node as static with a unique key.\n */\nfunction markOnce (\n tree,\n index,\n key\n) {\n markStatic(tree, (\"__once__\" + index + (key ? (\"_\" + key) : \"\")), true);\n return tree\n}\n\nfunction markStatic (\n tree,\n key,\n isOnce\n) {\n if (Array.isArray(tree)) {\n for (var i = 0; i < tree.length; i++) {\n if (tree[i] && typeof tree[i] !== 'string') {\n markStaticNode(tree[i], (key + \"_\" + i), isOnce);\n }\n }\n } else {\n markStaticNode(tree, key, isOnce);\n }\n}\n\nfunction markStaticNode (node, key, isOnce) {\n node.isStatic = true;\n node.key = key;\n node.isOnce = isOnce;\n}\n\n/* */\n\nfunction bindObjectListeners (data, value) {\n if (value) {\n if (!isPlainObject(value)) {\n \"production\" !== 'production' && warn(\n 'v-on without argument expects an Object value',\n this\n );\n } else {\n var on = data.on = data.on ? extend({}, data.on) : {};\n for (var key in value) {\n var existing = on[key];\n var ours = value[key];\n on[key] = existing ? [].concat(ours, existing) : ours;\n }\n }\n }\n return data\n}\n\n/* */\n\nfunction initRender (vm) {\n vm._vnode = null; // the root of the child tree\n vm._staticTrees = null;\n var parentVnode = vm.$vnode = vm.$options._parentVnode; // the placeholder node in parent tree\n var renderContext = parentVnode && parentVnode.context;\n vm.$slots = resolveSlots(vm.$options._renderChildren, renderContext);\n vm.$scopedSlots = emptyObject;\n // bind the createElement fn to this instance\n // so that we get proper render context inside it.\n // args order: tag, data, children, normalizationType, alwaysNormalize\n // internal version is used by render functions compiled from templates\n vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };\n // normalization is always applied for the public version, used in\n // user-written render functions.\n vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };\n\n // $attrs & $listeners are exposed for easier HOC creation.\n // they need to be reactive so that HOCs using them are always updated\n var parentData = parentVnode && parentVnode.data;\n /* istanbul ignore else */\n if (false) {\n defineReactive$$1(vm, '$attrs', parentData && parentData.attrs, function () {\n !isUpdatingChildComponent && warn(\"$attrs is readonly.\", vm);\n }, true);\n defineReactive$$1(vm, '$listeners', vm.$options._parentListeners, function () {\n !isUpdatingChildComponent && warn(\"$listeners is readonly.\", vm);\n }, true);\n } else {\n defineReactive$$1(vm, '$attrs', parentData && parentData.attrs, null, true);\n defineReactive$$1(vm, '$listeners', vm.$options._parentListeners, null, true);\n }\n}\n\nfunction renderMixin (Vue) {\n Vue.prototype.$nextTick = function (fn) {\n return nextTick(fn, this)\n };\n\n Vue.prototype._render = function () {\n var vm = this;\n var ref = vm.$options;\n var render = ref.render;\n var staticRenderFns = ref.staticRenderFns;\n var _parentVnode = ref._parentVnode;\n\n if (vm._isMounted) {\n // clone slot nodes on re-renders\n for (var key in vm.$slots) {\n vm.$slots[key] = cloneVNodes(vm.$slots[key]);\n }\n }\n\n vm.$scopedSlots = (_parentVnode && _parentVnode.data.scopedSlots) || emptyObject;\n\n if (staticRenderFns && !vm._staticTrees) {\n vm._staticTrees = [];\n }\n // set parent vnode. this allows render functions to have access\n // to the data on the placeholder node.\n vm.$vnode = _parentVnode;\n // render self\n var vnode;\n try {\n vnode = render.call(vm._renderProxy, vm.$createElement);\n } catch (e) {\n handleError(e, vm, \"render function\");\n // return error render result,\n // or previous vnode to prevent render error causing blank component\n /* istanbul ignore else */\n if (false) {\n vnode = vm.$options.renderError\n ? vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e)\n : vm._vnode;\n } else {\n vnode = vm._vnode;\n }\n }\n // return empty vnode in case the render function errored out\n if (!(vnode instanceof VNode)) {\n if (false) {\n warn(\n 'Multiple root nodes returned from render function. Render function ' +\n 'should return a single root node.',\n vm\n );\n }\n vnode = createEmptyVNode();\n }\n // set parent\n vnode.parent = _parentVnode;\n return vnode\n };\n\n // internal render helpers.\n // these are exposed on the instance prototype to reduce generated render\n // code size.\n Vue.prototype._o = markOnce;\n Vue.prototype._n = toNumber;\n Vue.prototype._s = toString;\n Vue.prototype._l = renderList;\n Vue.prototype._t = renderSlot;\n Vue.prototype._q = looseEqual;\n Vue.prototype._i = looseIndexOf;\n Vue.prototype._m = renderStatic;\n Vue.prototype._f = resolveFilter;\n Vue.prototype._k = checkKeyCodes;\n Vue.prototype._b = bindObjectProps;\n Vue.prototype._v = createTextVNode;\n Vue.prototype._e = createEmptyVNode;\n Vue.prototype._u = resolveScopedSlots;\n Vue.prototype._g = bindObjectListeners;\n}\n\n/* */\n\nvar uid = 0;\n\nfunction initMixin (Vue) {\n Vue.prototype._init = function (options) {\n var vm = this;\n // a uid\n vm._uid = uid++;\n\n var startTag, endTag;\n /* istanbul ignore if */\n if (false) {\n startTag = \"vue-perf-init:\" + (vm._uid);\n endTag = \"vue-perf-end:\" + (vm._uid);\n mark(startTag);\n }\n\n // a flag to avoid this being observed\n vm._isVue = true;\n // merge options\n if (options && options._isComponent) {\n // optimize internal component instantiation\n // since dynamic options merging is pretty slow, and none of the\n // internal component options needs special treatment.\n initInternalComponent(vm, options);\n } else {\n vm.$options = mergeOptions(\n resolveConstructorOptions(vm.constructor),\n options || {},\n vm\n );\n }\n /* istanbul ignore else */\n if (false) {\n initProxy(vm);\n } else {\n vm._renderProxy = vm;\n }\n // expose real self\n vm._self = vm;\n initLifecycle(vm);\n initEvents(vm);\n initRender(vm);\n callHook(vm, 'beforeCreate');\n initInjections(vm); // resolve injections before data/props\n initState(vm);\n initProvide(vm); // resolve provide after data/props\n callHook(vm, 'created');\n\n /* istanbul ignore if */\n if (false) {\n vm._name = formatComponentName(vm, false);\n mark(endTag);\n measure(((vm._name) + \" init\"), startTag, endTag);\n }\n\n if (vm.$options.el) {\n vm.$mount(vm.$options.el);\n }\n };\n}\n\nfunction initInternalComponent (vm, options) {\n var opts = vm.$options = Object.create(vm.constructor.options);\n // doing this because it's faster than dynamic enumeration.\n opts.parent = options.parent;\n opts.propsData = options.propsData;\n opts._parentVnode = options._parentVnode;\n opts._parentListeners = options._parentListeners;\n opts._renderChildren = options._renderChildren;\n opts._componentTag = options._componentTag;\n opts._parentElm = options._parentElm;\n opts._refElm = options._refElm;\n if (options.render) {\n opts.render = options.render;\n opts.staticRenderFns = options.staticRenderFns;\n }\n}\n\nfunction resolveConstructorOptions (Ctor) {\n var options = Ctor.options;\n if (Ctor.super) {\n var superOptions = resolveConstructorOptions(Ctor.super);\n var cachedSuperOptions = Ctor.superOptions;\n if (superOptions !== cachedSuperOptions) {\n // super option changed,\n // need to resolve new options.\n Ctor.superOptions = superOptions;\n // check if there are any late-modified/attached options (#4976)\n var modifiedOptions = resolveModifiedOptions(Ctor);\n // update base extend options\n if (modifiedOptions) {\n extend(Ctor.extendOptions, modifiedOptions);\n }\n options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);\n if (options.name) {\n options.components[options.name] = Ctor;\n }\n }\n }\n return options\n}\n\nfunction resolveModifiedOptions (Ctor) {\n var modified;\n var latest = Ctor.options;\n var extended = Ctor.extendOptions;\n var sealed = Ctor.sealedOptions;\n for (var key in latest) {\n if (latest[key] !== sealed[key]) {\n if (!modified) { modified = {}; }\n modified[key] = dedupe(latest[key], extended[key], sealed[key]);\n }\n }\n return modified\n}\n\nfunction dedupe (latest, extended, sealed) {\n // compare latest and sealed to ensure lifecycle hooks won't be duplicated\n // between merges\n if (Array.isArray(latest)) {\n var res = [];\n sealed = Array.isArray(sealed) ? sealed : [sealed];\n extended = Array.isArray(extended) ? extended : [extended];\n for (var i = 0; i < latest.length; i++) {\n // push original options and not sealed options to exclude duplicated options\n if (extended.indexOf(latest[i]) >= 0 || sealed.indexOf(latest[i]) < 0) {\n res.push(latest[i]);\n }\n }\n return res\n } else {\n return latest\n }\n}\n\nfunction Vue$3 (options) {\n if (false\n ) {\n warn('Vue is a constructor and should be called with the `new` keyword');\n }\n this._init(options);\n}\n\ninitMixin(Vue$3);\nstateMixin(Vue$3);\neventsMixin(Vue$3);\nlifecycleMixin(Vue$3);\nrenderMixin(Vue$3);\n\n/* */\n\nfunction initUse (Vue) {\n Vue.use = function (plugin) {\n var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));\n if (installedPlugins.indexOf(plugin) > -1) {\n return this\n }\n\n // additional parameters\n var args = toArray(arguments, 1);\n args.unshift(this);\n if (typeof plugin.install === 'function') {\n plugin.install.apply(plugin, args);\n } else if (typeof plugin === 'function') {\n plugin.apply(null, args);\n }\n installedPlugins.push(plugin);\n return this\n };\n}\n\n/* */\n\nfunction initMixin$1 (Vue) {\n Vue.mixin = function (mixin) {\n this.options = mergeOptions(this.options, mixin);\n return this\n };\n}\n\n/* */\n\nfunction initExtend (Vue) {\n /**\n * Each instance constructor, including Vue, has a unique\n * cid. This enables us to create wrapped \"child\n * constructors\" for prototypal inheritance and cache them.\n */\n Vue.cid = 0;\n var cid = 1;\n\n /**\n * Class inheritance\n */\n Vue.extend = function (extendOptions) {\n extendOptions = extendOptions || {};\n var Super = this;\n var SuperId = Super.cid;\n var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});\n if (cachedCtors[SuperId]) {\n return cachedCtors[SuperId]\n }\n\n var name = extendOptions.name || Super.options.name;\n if (false) {\n if (!/^[a-zA-Z][\\w-]*$/.test(name)) {\n warn(\n 'Invalid component name: \"' + name + '\". Component names ' +\n 'can only contain alphanumeric characters and the hyphen, ' +\n 'and must start with a letter.'\n );\n }\n }\n\n var Sub = function VueComponent (options) {\n this._init(options);\n };\n Sub.prototype = Object.create(Super.prototype);\n Sub.prototype.constructor = Sub;\n Sub.cid = cid++;\n Sub.options = mergeOptions(\n Super.options,\n extendOptions\n );\n Sub['super'] = Super;\n\n // For props and computed properties, we define the proxy getters on\n // the Vue instances at extension time, on the extended prototype. This\n // avoids Object.defineProperty calls for each instance created.\n if (Sub.options.props) {\n initProps$1(Sub);\n }\n if (Sub.options.computed) {\n initComputed$1(Sub);\n }\n\n // allow further extension/mixin/plugin usage\n Sub.extend = Super.extend;\n Sub.mixin = Super.mixin;\n Sub.use = Super.use;\n\n // create asset registers, so extended classes\n // can have their private assets too.\n ASSET_TYPES.forEach(function (type) {\n Sub[type] = Super[type];\n });\n // enable recursive self-lookup\n if (name) {\n Sub.options.components[name] = Sub;\n }\n\n // keep a reference to the super options at extension time.\n // later at instantiation we can check if Super's options have\n // been updated.\n Sub.superOptions = Super.options;\n Sub.extendOptions = extendOptions;\n Sub.sealedOptions = extend({}, Sub.options);\n\n // cache constructor\n cachedCtors[SuperId] = Sub;\n return Sub\n };\n}\n\nfunction initProps$1 (Comp) {\n var props = Comp.options.props;\n for (var key in props) {\n proxy(Comp.prototype, \"_props\", key);\n }\n}\n\nfunction initComputed$1 (Comp) {\n var computed = Comp.options.computed;\n for (var key in computed) {\n defineComputed(Comp.prototype, key, computed[key]);\n }\n}\n\n/* */\n\nfunction initAssetRegisters (Vue) {\n /**\n * Create asset registration methods.\n */\n ASSET_TYPES.forEach(function (type) {\n Vue[type] = function (\n id,\n definition\n ) {\n if (!definition) {\n return this.options[type + 's'][id]\n } else {\n /* istanbul ignore if */\n if (false) {\n if (type === 'component' && config.isReservedTag(id)) {\n warn(\n 'Do not use built-in or reserved HTML elements as component ' +\n 'id: ' + id\n );\n }\n }\n if (type === 'component' && isPlainObject(definition)) {\n definition.name = definition.name || id;\n definition = this.options._base.extend(definition);\n }\n if (type === 'directive' && typeof definition === 'function') {\n definition = { bind: definition, update: definition };\n }\n this.options[type + 's'][id] = definition;\n return definition\n }\n };\n });\n}\n\n/* */\n\nvar patternTypes = [String, RegExp, Array];\n\nfunction getComponentName (opts) {\n return opts && (opts.Ctor.options.name || opts.tag)\n}\n\nfunction matches (pattern, name) {\n if (Array.isArray(pattern)) {\n return pattern.indexOf(name) > -1\n } else if (typeof pattern === 'string') {\n return pattern.split(',').indexOf(name) > -1\n } else if (isRegExp(pattern)) {\n return pattern.test(name)\n }\n /* istanbul ignore next */\n return false\n}\n\nfunction pruneCache (cache, current, filter) {\n for (var key in cache) {\n var cachedNode = cache[key];\n if (cachedNode) {\n var name = getComponentName(cachedNode.componentOptions);\n if (name && !filter(name)) {\n if (cachedNode !== current) {\n pruneCacheEntry(cachedNode);\n }\n cache[key] = null;\n }\n }\n }\n}\n\nfunction pruneCacheEntry (vnode) {\n if (vnode) {\n vnode.componentInstance.$destroy();\n }\n}\n\nvar KeepAlive = {\n name: 'keep-alive',\n abstract: true,\n\n props: {\n include: patternTypes,\n exclude: patternTypes\n },\n\n created: function created () {\n this.cache = Object.create(null);\n },\n\n destroyed: function destroyed () {\n var this$1 = this;\n\n for (var key in this$1.cache) {\n pruneCacheEntry(this$1.cache[key]);\n }\n },\n\n watch: {\n include: function include (val) {\n pruneCache(this.cache, this._vnode, function (name) { return matches(val, name); });\n },\n exclude: function exclude (val) {\n pruneCache(this.cache, this._vnode, function (name) { return !matches(val, name); });\n }\n },\n\n render: function render () {\n var vnode = getFirstComponentChild(this.$slots.default);\n var componentOptions = vnode && vnode.componentOptions;\n if (componentOptions) {\n // check pattern\n var name = getComponentName(componentOptions);\n if (name && (\n (this.include && !matches(this.include, name)) ||\n (this.exclude && matches(this.exclude, name))\n )) {\n return vnode\n }\n var key = vnode.key == null\n // same constructor may get registered as different local components\n // so cid alone is not enough (#3269)\n ? componentOptions.Ctor.cid + (componentOptions.tag ? (\"::\" + (componentOptions.tag)) : '')\n : vnode.key;\n if (this.cache[key]) {\n vnode.componentInstance = this.cache[key].componentInstance;\n } else {\n this.cache[key] = vnode;\n }\n vnode.data.keepAlive = true;\n }\n return vnode\n }\n};\n\nvar builtInComponents = {\n KeepAlive: KeepAlive\n};\n\n/* */\n\nfunction initGlobalAPI (Vue) {\n // config\n var configDef = {};\n configDef.get = function () { return config; };\n if (false) {\n configDef.set = function () {\n warn(\n 'Do not replace the Vue.config object, set individual fields instead.'\n );\n };\n }\n Object.defineProperty(Vue, 'config', configDef);\n\n // exposed util methods.\n // NOTE: these are not considered part of the public API - avoid relying on\n // them unless you are aware of the risk.\n Vue.util = {\n warn: warn,\n extend: extend,\n mergeOptions: mergeOptions,\n defineReactive: defineReactive$$1\n };\n\n Vue.set = set;\n Vue.delete = del;\n Vue.nextTick = nextTick;\n\n Vue.options = Object.create(null);\n ASSET_TYPES.forEach(function (type) {\n Vue.options[type + 's'] = Object.create(null);\n });\n\n // this is used to identify the \"base\" constructor to extend all plain-object\n // components with in Weex's multi-instance scenarios.\n Vue.options._base = Vue;\n\n extend(Vue.options.components, builtInComponents);\n\n initUse(Vue);\n initMixin$1(Vue);\n initExtend(Vue);\n initAssetRegisters(Vue);\n}\n\ninitGlobalAPI(Vue$3);\n\nObject.defineProperty(Vue$3.prototype, '$isServer', {\n get: isServerRendering\n});\n\nObject.defineProperty(Vue$3.prototype, '$ssrContext', {\n get: function get () {\n /* istanbul ignore next */\n return this.$vnode && this.$vnode.ssrContext\n }\n});\n\nVue$3.version = '2.4.2';\n\n/* */\n\n// these are reserved for web because they are directly compiled away\n// during template compilation\nvar isReservedAttr = makeMap('style,class');\n\n// attributes that should be using props for binding\nvar acceptValue = makeMap('input,textarea,option,select');\nvar mustUseProp = function (tag, type, attr) {\n return (\n (attr === 'value' && acceptValue(tag)) && type !== 'button' ||\n (attr === 'selected' && tag === 'option') ||\n (attr === 'checked' && tag === 'input') ||\n (attr === 'muted' && tag === 'video')\n )\n};\n\nvar isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');\n\nvar isBooleanAttr = makeMap(\n 'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +\n 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +\n 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +\n 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +\n 'required,reversed,scoped,seamless,selected,sortable,translate,' +\n 'truespeed,typemustmatch,visible'\n);\n\nvar xlinkNS = 'http://www.w3.org/1999/xlink';\n\nvar isXlink = function (name) {\n return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'\n};\n\nvar getXlinkProp = function (name) {\n return isXlink(name) ? name.slice(6, name.length) : ''\n};\n\nvar isFalsyAttrValue = function (val) {\n return val == null || val === false\n};\n\n/* */\n\nfunction genClassForVnode (vnode) {\n var data = vnode.data;\n var parentNode = vnode;\n var childNode = vnode;\n while (isDef(childNode.componentInstance)) {\n childNode = childNode.componentInstance._vnode;\n if (childNode.data) {\n data = mergeClassData(childNode.data, data);\n }\n }\n while (isDef(parentNode = parentNode.parent)) {\n if (parentNode.data) {\n data = mergeClassData(data, parentNode.data);\n }\n }\n return renderClass(data.staticClass, data.class)\n}\n\nfunction mergeClassData (child, parent) {\n return {\n staticClass: concat(child.staticClass, parent.staticClass),\n class: isDef(child.class)\n ? [child.class, parent.class]\n : parent.class\n }\n}\n\nfunction renderClass (\n staticClass,\n dynamicClass\n) {\n if (isDef(staticClass) || isDef(dynamicClass)) {\n return concat(staticClass, stringifyClass(dynamicClass))\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction concat (a, b) {\n return a ? b ? (a + ' ' + b) : a : (b || '')\n}\n\nfunction stringifyClass (value) {\n if (Array.isArray(value)) {\n return stringifyArray(value)\n }\n if (isObject(value)) {\n return stringifyObject(value)\n }\n if (typeof value === 'string') {\n return value\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction stringifyArray (value) {\n var res = '';\n var stringified;\n for (var i = 0, l = value.length; i < l; i++) {\n if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {\n if (res) { res += ' '; }\n res += stringified;\n }\n }\n return res\n}\n\nfunction stringifyObject (value) {\n var res = '';\n for (var key in value) {\n if (value[key]) {\n if (res) { res += ' '; }\n res += key;\n }\n }\n return res\n}\n\n/* */\n\nvar namespaceMap = {\n svg: 'http://www.w3.org/2000/svg',\n math: 'http://www.w3.org/1998/Math/MathML'\n};\n\nvar isHTMLTag = makeMap(\n 'html,body,base,head,link,meta,style,title,' +\n 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +\n 'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +\n 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +\n 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +\n 'embed,object,param,source,canvas,script,noscript,del,ins,' +\n 'caption,col,colgroup,table,thead,tbody,td,th,tr,' +\n 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +\n 'output,progress,select,textarea,' +\n 'details,dialog,menu,menuitem,summary,' +\n 'content,element,shadow,template,blockquote,iframe,tfoot'\n);\n\n// this map is intentionally selective, only covering SVG elements that may\n// contain child elements.\nvar isSVG = makeMap(\n 'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +\n 'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +\n 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',\n true\n);\n\n\n\nvar isReservedTag = function (tag) {\n return isHTMLTag(tag) || isSVG(tag)\n};\n\nfunction getTagNamespace (tag) {\n if (isSVG(tag)) {\n return 'svg'\n }\n // basic support for MathML\n // note it doesn't support other MathML elements being component roots\n if (tag === 'math') {\n return 'math'\n }\n}\n\nvar unknownElementCache = Object.create(null);\nfunction isUnknownElement (tag) {\n /* istanbul ignore if */\n if (!inBrowser) {\n return true\n }\n if (isReservedTag(tag)) {\n return false\n }\n tag = tag.toLowerCase();\n /* istanbul ignore if */\n if (unknownElementCache[tag] != null) {\n return unknownElementCache[tag]\n }\n var el = document.createElement(tag);\n if (tag.indexOf('-') > -1) {\n // http://stackoverflow.com/a/28210364/1070244\n return (unknownElementCache[tag] = (\n el.constructor === window.HTMLUnknownElement ||\n el.constructor === window.HTMLElement\n ))\n } else {\n return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))\n }\n}\n\n/* */\n\n/**\n * Query an element selector if it's not an element already.\n */\nfunction query (el) {\n if (typeof el === 'string') {\n var selected = document.querySelector(el);\n if (!selected) {\n \"production\" !== 'production' && warn(\n 'Cannot find element: ' + el\n );\n return document.createElement('div')\n }\n return selected\n } else {\n return el\n }\n}\n\n/* */\n\nfunction createElement$1 (tagName, vnode) {\n var elm = document.createElement(tagName);\n if (tagName !== 'select') {\n return elm\n }\n // false or null will remove the attribute but undefined will not\n if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {\n elm.setAttribute('multiple', 'multiple');\n }\n return elm\n}\n\nfunction createElementNS (namespace, tagName) {\n return document.createElementNS(namespaceMap[namespace], tagName)\n}\n\nfunction createTextNode (text) {\n return document.createTextNode(text)\n}\n\nfunction createComment (text) {\n return document.createComment(text)\n}\n\nfunction insertBefore (parentNode, newNode, referenceNode) {\n parentNode.insertBefore(newNode, referenceNode);\n}\n\nfunction removeChild (node, child) {\n node.removeChild(child);\n}\n\nfunction appendChild (node, child) {\n node.appendChild(child);\n}\n\nfunction parentNode (node) {\n return node.parentNode\n}\n\nfunction nextSibling (node) {\n return node.nextSibling\n}\n\nfunction tagName (node) {\n return node.tagName\n}\n\nfunction setTextContent (node, text) {\n node.textContent = text;\n}\n\nfunction setAttribute (node, key, val) {\n node.setAttribute(key, val);\n}\n\n\nvar nodeOps = Object.freeze({\n\tcreateElement: createElement$1,\n\tcreateElementNS: createElementNS,\n\tcreateTextNode: createTextNode,\n\tcreateComment: createComment,\n\tinsertBefore: insertBefore,\n\tremoveChild: removeChild,\n\tappendChild: appendChild,\n\tparentNode: parentNode,\n\tnextSibling: nextSibling,\n\ttagName: tagName,\n\tsetTextContent: setTextContent,\n\tsetAttribute: setAttribute\n});\n\n/* */\n\nvar ref = {\n create: function create (_, vnode) {\n registerRef(vnode);\n },\n update: function update (oldVnode, vnode) {\n if (oldVnode.data.ref !== vnode.data.ref) {\n registerRef(oldVnode, true);\n registerRef(vnode);\n }\n },\n destroy: function destroy (vnode) {\n registerRef(vnode, true);\n }\n};\n\nfunction registerRef (vnode, isRemoval) {\n var key = vnode.data.ref;\n if (!key) { return }\n\n var vm = vnode.context;\n var ref = vnode.componentInstance || vnode.elm;\n var refs = vm.$refs;\n if (isRemoval) {\n if (Array.isArray(refs[key])) {\n remove(refs[key], ref);\n } else if (refs[key] === ref) {\n refs[key] = undefined;\n }\n } else {\n if (vnode.data.refInFor) {\n if (!Array.isArray(refs[key])) {\n refs[key] = [ref];\n } else if (refs[key].indexOf(ref) < 0) {\n // $flow-disable-line\n refs[key].push(ref);\n }\n } else {\n refs[key] = ref;\n }\n }\n}\n\n/**\n * Virtual DOM patching algorithm based on Snabbdom by\n * Simon Friis Vindum (@paldepind)\n * Licensed under the MIT License\n * https://github.com/paldepind/snabbdom/blob/master/LICENSE\n *\n * modified by Evan You (@yyx990803)\n *\n\n/*\n * Not type-checking this because this file is perf-critical and the cost\n * of making flow understand it is not worth it.\n */\n\nvar emptyNode = new VNode('', {}, []);\n\nvar hooks = ['create', 'activate', 'update', 'remove', 'destroy'];\n\nfunction sameVnode (a, b) {\n return (\n a.key === b.key && (\n (\n a.tag === b.tag &&\n a.isComment === b.isComment &&\n isDef(a.data) === isDef(b.data) &&\n sameInputType(a, b)\n ) || (\n isTrue(a.isAsyncPlaceholder) &&\n a.asyncFactory === b.asyncFactory &&\n isUndef(b.asyncFactory.error)\n )\n )\n )\n}\n\n// Some browsers do not support dynamically changing type for <input>\n// so they need to be treated as different nodes\nfunction sameInputType (a, b) {\n if (a.tag !== 'input') { return true }\n var i;\n var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;\n var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;\n return typeA === typeB\n}\n\nfunction createKeyToOldIdx (children, beginIdx, endIdx) {\n var i, key;\n var map = {};\n for (i = beginIdx; i <= endIdx; ++i) {\n key = children[i].key;\n if (isDef(key)) { map[key] = i; }\n }\n return map\n}\n\nfunction createPatchFunction (backend) {\n var i, j;\n var cbs = {};\n\n var modules = backend.modules;\n var nodeOps = backend.nodeOps;\n\n for (i = 0; i < hooks.length; ++i) {\n cbs[hooks[i]] = [];\n for (j = 0; j < modules.length; ++j) {\n if (isDef(modules[j][hooks[i]])) {\n cbs[hooks[i]].push(modules[j][hooks[i]]);\n }\n }\n }\n\n function emptyNodeAt (elm) {\n return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)\n }\n\n function createRmCb (childElm, listeners) {\n function remove$$1 () {\n if (--remove$$1.listeners === 0) {\n removeNode(childElm);\n }\n }\n remove$$1.listeners = listeners;\n return remove$$1\n }\n\n function removeNode (el) {\n var parent = nodeOps.parentNode(el);\n // element may have already been removed due to v-html / v-text\n if (isDef(parent)) {\n nodeOps.removeChild(parent, el);\n }\n }\n\n var inPre = 0;\n function createElm (vnode, insertedVnodeQueue, parentElm, refElm, nested) {\n vnode.isRootInsert = !nested; // for transition enter check\n if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {\n return\n }\n\n var data = vnode.data;\n var children = vnode.children;\n var tag = vnode.tag;\n if (isDef(tag)) {\n if (false) {\n if (data && data.pre) {\n inPre++;\n }\n if (\n !inPre &&\n !vnode.ns &&\n !(config.ignoredElements.length && config.ignoredElements.indexOf(tag) > -1) &&\n config.isUnknownElement(tag)\n ) {\n warn(\n 'Unknown custom element: <' + tag + '> - did you ' +\n 'register the component correctly? For recursive components, ' +\n 'make sure to provide the \"name\" option.',\n vnode.context\n );\n }\n }\n vnode.elm = vnode.ns\n ? nodeOps.createElementNS(vnode.ns, tag)\n : nodeOps.createElement(tag, vnode);\n setScope(vnode);\n\n /* istanbul ignore if */\n {\n createChildren(vnode, children, insertedVnodeQueue);\n if (isDef(data)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n }\n insert(parentElm, vnode.elm, refElm);\n }\n\n if (false) {\n inPre--;\n }\n } else if (isTrue(vnode.isComment)) {\n vnode.elm = nodeOps.createComment(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n } else {\n vnode.elm = nodeOps.createTextNode(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n }\n }\n\n function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i = vnode.data;\n if (isDef(i)) {\n var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;\n if (isDef(i = i.hook) && isDef(i = i.init)) {\n i(vnode, false /* hydrating */, parentElm, refElm);\n }\n // after calling the init hook, if the vnode is a child component\n // it should've created a child instance and mounted it. the child\n // component also has set the placeholder vnode's elm.\n // in that case we can just return the element and be done.\n if (isDef(vnode.componentInstance)) {\n initComponent(vnode, insertedVnodeQueue);\n if (isTrue(isReactivated)) {\n reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);\n }\n return true\n }\n }\n }\n\n function initComponent (vnode, insertedVnodeQueue) {\n if (isDef(vnode.data.pendingInsert)) {\n insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);\n vnode.data.pendingInsert = null;\n }\n vnode.elm = vnode.componentInstance.$el;\n if (isPatchable(vnode)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n setScope(vnode);\n } else {\n // empty component root.\n // skip all element-related modules except for ref (#3455)\n registerRef(vnode);\n // make sure to invoke the insert hook\n insertedVnodeQueue.push(vnode);\n }\n }\n\n function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i;\n // hack for #4339: a reactivated component with inner transition\n // does not trigger because the inner node's created hooks are not called\n // again. It's not ideal to involve module-specific logic in here but\n // there doesn't seem to be a better way to do it.\n var innerNode = vnode;\n while (innerNode.componentInstance) {\n innerNode = innerNode.componentInstance._vnode;\n if (isDef(i = innerNode.data) && isDef(i = i.transition)) {\n for (i = 0; i < cbs.activate.length; ++i) {\n cbs.activate[i](emptyNode, innerNode);\n }\n insertedVnodeQueue.push(innerNode);\n break\n }\n }\n // unlike a newly created component,\n // a reactivated keep-alive component doesn't insert itself\n insert(parentElm, vnode.elm, refElm);\n }\n\n function insert (parent, elm, ref$$1) {\n if (isDef(parent)) {\n if (isDef(ref$$1)) {\n if (ref$$1.parentNode === parent) {\n nodeOps.insertBefore(parent, elm, ref$$1);\n }\n } else {\n nodeOps.appendChild(parent, elm);\n }\n }\n }\n\n function createChildren (vnode, children, insertedVnodeQueue) {\n if (Array.isArray(children)) {\n for (var i = 0; i < children.length; ++i) {\n createElm(children[i], insertedVnodeQueue, vnode.elm, null, true);\n }\n } else if (isPrimitive(vnode.text)) {\n nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(vnode.text));\n }\n }\n\n function isPatchable (vnode) {\n while (vnode.componentInstance) {\n vnode = vnode.componentInstance._vnode;\n }\n return isDef(vnode.tag)\n }\n\n function invokeCreateHooks (vnode, insertedVnodeQueue) {\n for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n cbs.create[i$1](emptyNode, vnode);\n }\n i = vnode.data.hook; // Reuse variable\n if (isDef(i)) {\n if (isDef(i.create)) { i.create(emptyNode, vnode); }\n if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }\n }\n }\n\n // set scope id attribute for scoped CSS.\n // this is implemented as a special case to avoid the overhead\n // of going through the normal attribute patching process.\n function setScope (vnode) {\n var i;\n var ancestor = vnode;\n while (ancestor) {\n if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {\n nodeOps.setAttribute(vnode.elm, i, '');\n }\n ancestor = ancestor.parent;\n }\n // for slot content they should also get the scopeId from the host instance.\n if (isDef(i = activeInstance) &&\n i !== vnode.context &&\n isDef(i = i.$options._scopeId)\n ) {\n nodeOps.setAttribute(vnode.elm, i, '');\n }\n }\n\n function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n for (; startIdx <= endIdx; ++startIdx) {\n createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm);\n }\n }\n\n function invokeDestroyHook (vnode) {\n var i, j;\n var data = vnode.data;\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }\n for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }\n }\n if (isDef(i = vnode.children)) {\n for (j = 0; j < vnode.children.length; ++j) {\n invokeDestroyHook(vnode.children[j]);\n }\n }\n }\n\n function removeVnodes (parentElm, vnodes, startIdx, endIdx) {\n for (; startIdx <= endIdx; ++startIdx) {\n var ch = vnodes[startIdx];\n if (isDef(ch)) {\n if (isDef(ch.tag)) {\n removeAndInvokeRemoveHook(ch);\n invokeDestroyHook(ch);\n } else { // Text node\n removeNode(ch.elm);\n }\n }\n }\n }\n\n function removeAndInvokeRemoveHook (vnode, rm) {\n if (isDef(rm) || isDef(vnode.data)) {\n var i;\n var listeners = cbs.remove.length + 1;\n if (isDef(rm)) {\n // we have a recursively passed down rm callback\n // increase the listeners count\n rm.listeners += listeners;\n } else {\n // directly removing\n rm = createRmCb(vnode.elm, listeners);\n }\n // recursively invoke hooks on child component root node\n if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {\n removeAndInvokeRemoveHook(i, rm);\n }\n for (i = 0; i < cbs.remove.length; ++i) {\n cbs.remove[i](vnode, rm);\n }\n if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {\n i(vnode, rm);\n } else {\n rm();\n }\n } else {\n removeNode(vnode.elm);\n }\n }\n\n function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {\n var oldStartIdx = 0;\n var newStartIdx = 0;\n var oldEndIdx = oldCh.length - 1;\n var oldStartVnode = oldCh[0];\n var oldEndVnode = oldCh[oldEndIdx];\n var newEndIdx = newCh.length - 1;\n var newStartVnode = newCh[0];\n var newEndVnode = newCh[newEndIdx];\n var oldKeyToIdx, idxInOld, elmToMove, refElm;\n\n // removeOnly is a special flag used only by <transition-group>\n // to ensure removed elements stay in correct relative positions\n // during leaving transitions\n var canMove = !removeOnly;\n\n while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n if (isUndef(oldStartVnode)) {\n oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n } else if (isUndef(oldEndVnode)) {\n oldEndVnode = oldCh[--oldEndIdx];\n } else if (sameVnode(oldStartVnode, newStartVnode)) {\n patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);\n oldStartVnode = oldCh[++oldStartIdx];\n newStartVnode = newCh[++newStartIdx];\n } else if (sameVnode(oldEndVnode, newEndVnode)) {\n patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);\n oldEndVnode = oldCh[--oldEndIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);\n canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));\n oldStartVnode = oldCh[++oldStartIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);\n canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n oldEndVnode = oldCh[--oldEndIdx];\n newStartVnode = newCh[++newStartIdx];\n } else {\n if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }\n idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : null;\n if (isUndef(idxInOld)) { // New element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);\n newStartVnode = newCh[++newStartIdx];\n } else {\n elmToMove = oldCh[idxInOld];\n /* istanbul ignore if */\n if (false) {\n warn(\n 'It seems there are duplicate keys that is causing an update error. ' +\n 'Make sure each v-for item has a unique key.'\n );\n }\n if (sameVnode(elmToMove, newStartVnode)) {\n patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);\n oldCh[idxInOld] = undefined;\n canMove && nodeOps.insertBefore(parentElm, elmToMove.elm, oldStartVnode.elm);\n newStartVnode = newCh[++newStartIdx];\n } else {\n // same key but different element. treat as new element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);\n newStartVnode = newCh[++newStartIdx];\n }\n }\n }\n }\n if (oldStartIdx > oldEndIdx) {\n refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;\n addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n } else if (newStartIdx > newEndIdx) {\n removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);\n }\n }\n\n function patchVnode (oldVnode, vnode, insertedVnodeQueue, removeOnly) {\n if (oldVnode === vnode) {\n return\n }\n\n var elm = vnode.elm = oldVnode.elm;\n\n if (isTrue(oldVnode.isAsyncPlaceholder)) {\n if (isDef(vnode.asyncFactory.resolved)) {\n hydrate(oldVnode.elm, vnode, insertedVnodeQueue);\n } else {\n vnode.isAsyncPlaceholder = true;\n }\n return\n }\n\n // reuse element for static trees.\n // note we only do this if the vnode is cloned -\n // if the new node is not cloned it means the render functions have been\n // reset by the hot-reload-api and we need to do a proper re-render.\n if (isTrue(vnode.isStatic) &&\n isTrue(oldVnode.isStatic) &&\n vnode.key === oldVnode.key &&\n (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))\n ) {\n vnode.componentInstance = oldVnode.componentInstance;\n return\n }\n\n var i;\n var data = vnode.data;\n if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {\n i(oldVnode, vnode);\n }\n\n var oldCh = oldVnode.children;\n var ch = vnode.children;\n if (isDef(data) && isPatchable(vnode)) {\n for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }\n if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }\n }\n if (isUndef(vnode.text)) {\n if (isDef(oldCh) && isDef(ch)) {\n if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }\n } else if (isDef(ch)) {\n if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }\n addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n } else if (isDef(oldCh)) {\n removeVnodes(elm, oldCh, 0, oldCh.length - 1);\n } else if (isDef(oldVnode.text)) {\n nodeOps.setTextContent(elm, '');\n }\n } else if (oldVnode.text !== vnode.text) {\n nodeOps.setTextContent(elm, vnode.text);\n }\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }\n }\n }\n\n function invokeInsertHook (vnode, queue, initial) {\n // delay insert hooks for component root nodes, invoke them after the\n // element is really inserted\n if (isTrue(initial) && isDef(vnode.parent)) {\n vnode.parent.data.pendingInsert = queue;\n } else {\n for (var i = 0; i < queue.length; ++i) {\n queue[i].data.hook.insert(queue[i]);\n }\n }\n }\n\n var bailed = false;\n // list of modules that can skip create hook during hydration because they\n // are already rendered on the client or has no need for initialization\n var isRenderedModule = makeMap('attrs,style,class,staticClass,staticStyle,key');\n\n // Note: this is a browser-only function so we can assume elms are DOM nodes.\n function hydrate (elm, vnode, insertedVnodeQueue) {\n if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {\n vnode.elm = elm;\n vnode.isAsyncPlaceholder = true;\n return true\n }\n if (false) {\n if (!assertNodeMatch(elm, vnode)) {\n return false\n }\n }\n vnode.elm = elm;\n var tag = vnode.tag;\n var data = vnode.data;\n var children = vnode.children;\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }\n if (isDef(i = vnode.componentInstance)) {\n // child component. it should have hydrated its own tree.\n initComponent(vnode, insertedVnodeQueue);\n return true\n }\n }\n if (isDef(tag)) {\n if (isDef(children)) {\n // empty element, allow client to pick up and populate children\n if (!elm.hasChildNodes()) {\n createChildren(vnode, children, insertedVnodeQueue);\n } else {\n var childrenMatch = true;\n var childNode = elm.firstChild;\n for (var i$1 = 0; i$1 < children.length; i$1++) {\n if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue)) {\n childrenMatch = false;\n break\n }\n childNode = childNode.nextSibling;\n }\n // if childNode is not null, it means the actual childNodes list is\n // longer than the virtual children list.\n if (!childrenMatch || childNode) {\n if (false\n ) {\n bailed = true;\n console.warn('Parent: ', elm);\n console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);\n }\n return false\n }\n }\n }\n if (isDef(data)) {\n for (var key in data) {\n if (!isRenderedModule(key)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n break\n }\n }\n }\n } else if (elm.data !== vnode.text) {\n elm.data = vnode.text;\n }\n return true\n }\n\n function assertNodeMatch (node, vnode) {\n if (isDef(vnode.tag)) {\n return (\n vnode.tag.indexOf('vue-component') === 0 ||\n vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())\n )\n } else {\n return node.nodeType === (vnode.isComment ? 8 : 3)\n }\n }\n\n return function patch (oldVnode, vnode, hydrating, removeOnly, parentElm, refElm) {\n if (isUndef(vnode)) {\n if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }\n return\n }\n\n var isInitialPatch = false;\n var insertedVnodeQueue = [];\n\n if (isUndef(oldVnode)) {\n // empty mount (likely as component), create new root element\n isInitialPatch = true;\n createElm(vnode, insertedVnodeQueue, parentElm, refElm);\n } else {\n var isRealElement = isDef(oldVnode.nodeType);\n if (!isRealElement && sameVnode(oldVnode, vnode)) {\n // patch existing root node\n patchVnode(oldVnode, vnode, insertedVnodeQueue, removeOnly);\n } else {\n if (isRealElement) {\n // mounting to a real element\n // check if this is server-rendered content and if we can perform\n // a successful hydration.\n if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {\n oldVnode.removeAttribute(SSR_ATTR);\n hydrating = true;\n }\n if (isTrue(hydrating)) {\n if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {\n invokeInsertHook(vnode, insertedVnodeQueue, true);\n return oldVnode\n } else if (false) {\n warn(\n 'The client-side rendered virtual DOM tree is not matching ' +\n 'server-rendered content. This is likely caused by incorrect ' +\n 'HTML markup, for example nesting block-level elements inside ' +\n '<p>, or missing <tbody>. Bailing hydration and performing ' +\n 'full client-side render.'\n );\n }\n }\n // either not server-rendered, or hydration failed.\n // create an empty node and replace it\n oldVnode = emptyNodeAt(oldVnode);\n }\n // replacing existing element\n var oldElm = oldVnode.elm;\n var parentElm$1 = nodeOps.parentNode(oldElm);\n createElm(\n vnode,\n insertedVnodeQueue,\n // extremely rare edge case: do not insert if old element is in a\n // leaving transition. Only happens when combining transition +\n // keep-alive + HOCs. (#4590)\n oldElm._leaveCb ? null : parentElm$1,\n nodeOps.nextSibling(oldElm)\n );\n\n if (isDef(vnode.parent)) {\n // component root element replaced.\n // update parent placeholder node element, recursively\n var ancestor = vnode.parent;\n while (ancestor) {\n ancestor.elm = vnode.elm;\n ancestor = ancestor.parent;\n }\n if (isPatchable(vnode)) {\n for (var i = 0; i < cbs.create.length; ++i) {\n cbs.create[i](emptyNode, vnode.parent);\n }\n }\n }\n\n if (isDef(parentElm$1)) {\n removeVnodes(parentElm$1, [oldVnode], 0, 0);\n } else if (isDef(oldVnode.tag)) {\n invokeDestroyHook(oldVnode);\n }\n }\n }\n\n invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);\n return vnode.elm\n }\n}\n\n/* */\n\nvar directives = {\n create: updateDirectives,\n update: updateDirectives,\n destroy: function unbindDirectives (vnode) {\n updateDirectives(vnode, emptyNode);\n }\n};\n\nfunction updateDirectives (oldVnode, vnode) {\n if (oldVnode.data.directives || vnode.data.directives) {\n _update(oldVnode, vnode);\n }\n}\n\nfunction _update (oldVnode, vnode) {\n var isCreate = oldVnode === emptyNode;\n var isDestroy = vnode === emptyNode;\n var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);\n var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);\n\n var dirsWithInsert = [];\n var dirsWithPostpatch = [];\n\n var key, oldDir, dir;\n for (key in newDirs) {\n oldDir = oldDirs[key];\n dir = newDirs[key];\n if (!oldDir) {\n // new directive, bind\n callHook$1(dir, 'bind', vnode, oldVnode);\n if (dir.def && dir.def.inserted) {\n dirsWithInsert.push(dir);\n }\n } else {\n // existing directive, update\n dir.oldValue = oldDir.value;\n callHook$1(dir, 'update', vnode, oldVnode);\n if (dir.def && dir.def.componentUpdated) {\n dirsWithPostpatch.push(dir);\n }\n }\n }\n\n if (dirsWithInsert.length) {\n var callInsert = function () {\n for (var i = 0; i < dirsWithInsert.length; i++) {\n callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);\n }\n };\n if (isCreate) {\n mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', callInsert);\n } else {\n callInsert();\n }\n }\n\n if (dirsWithPostpatch.length) {\n mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'postpatch', function () {\n for (var i = 0; i < dirsWithPostpatch.length; i++) {\n callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);\n }\n });\n }\n\n if (!isCreate) {\n for (key in oldDirs) {\n if (!newDirs[key]) {\n // no longer present, unbind\n callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);\n }\n }\n }\n}\n\nvar emptyModifiers = Object.create(null);\n\nfunction normalizeDirectives$1 (\n dirs,\n vm\n) {\n var res = Object.create(null);\n if (!dirs) {\n return res\n }\n var i, dir;\n for (i = 0; i < dirs.length; i++) {\n dir = dirs[i];\n if (!dir.modifiers) {\n dir.modifiers = emptyModifiers;\n }\n res[getRawDirName(dir)] = dir;\n dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);\n }\n return res\n}\n\nfunction getRawDirName (dir) {\n return dir.rawName || ((dir.name) + \".\" + (Object.keys(dir.modifiers || {}).join('.')))\n}\n\nfunction callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {\n var fn = dir.def && dir.def[hook];\n if (fn) {\n try {\n fn(vnode.elm, dir, vnode, oldVnode, isDestroy);\n } catch (e) {\n handleError(e, vnode.context, (\"directive \" + (dir.name) + \" \" + hook + \" hook\"));\n }\n }\n}\n\nvar baseModules = [\n ref,\n directives\n];\n\n/* */\n\nfunction updateAttrs (oldVnode, vnode) {\n var opts = vnode.componentOptions;\n if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {\n return\n }\n if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {\n return\n }\n var key, cur, old;\n var elm = vnode.elm;\n var oldAttrs = oldVnode.data.attrs || {};\n var attrs = vnode.data.attrs || {};\n // clone observed objects, as the user probably wants to mutate it\n if (isDef(attrs.__ob__)) {\n attrs = vnode.data.attrs = extend({}, attrs);\n }\n\n for (key in attrs) {\n cur = attrs[key];\n old = oldAttrs[key];\n if (old !== cur) {\n setAttr(elm, key, cur);\n }\n }\n // #4391: in IE9, setting type can reset value for input[type=radio]\n /* istanbul ignore if */\n if (isIE9 && attrs.value !== oldAttrs.value) {\n setAttr(elm, 'value', attrs.value);\n }\n for (key in oldAttrs) {\n if (isUndef(attrs[key])) {\n if (isXlink(key)) {\n elm.removeAttributeNS(xlinkNS, getXlinkProp(key));\n } else if (!isEnumeratedAttr(key)) {\n elm.removeAttribute(key);\n }\n }\n }\n}\n\nfunction setAttr (el, key, value) {\n if (isBooleanAttr(key)) {\n // set attribute for blank value\n // e.g. <option disabled>Select one</option>\n if (isFalsyAttrValue(value)) {\n el.removeAttribute(key);\n } else {\n el.setAttribute(key, key);\n }\n } else if (isEnumeratedAttr(key)) {\n el.setAttribute(key, isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true');\n } else if (isXlink(key)) {\n if (isFalsyAttrValue(value)) {\n el.removeAttributeNS(xlinkNS, getXlinkProp(key));\n } else {\n el.setAttributeNS(xlinkNS, key, value);\n }\n } else {\n if (isFalsyAttrValue(value)) {\n el.removeAttribute(key);\n } else {\n el.setAttribute(key, value);\n }\n }\n}\n\nvar attrs = {\n create: updateAttrs,\n update: updateAttrs\n};\n\n/* */\n\nfunction updateClass (oldVnode, vnode) {\n var el = vnode.elm;\n var data = vnode.data;\n var oldData = oldVnode.data;\n if (\n isUndef(data.staticClass) &&\n isUndef(data.class) && (\n isUndef(oldData) || (\n isUndef(oldData.staticClass) &&\n isUndef(oldData.class)\n )\n )\n ) {\n return\n }\n\n var cls = genClassForVnode(vnode);\n\n // handle transition classes\n var transitionClass = el._transitionClasses;\n if (isDef(transitionClass)) {\n cls = concat(cls, stringifyClass(transitionClass));\n }\n\n // set the class\n if (cls !== el._prevClass) {\n el.setAttribute('class', cls);\n el._prevClass = cls;\n }\n}\n\nvar klass = {\n create: updateClass,\n update: updateClass\n};\n\n/* */\n\nvar validDivisionCharRE = /[\\w).+\\-_$\\]]/;\n\n\n\nfunction wrapFilter (exp, filter) {\n var i = filter.indexOf('(');\n if (i < 0) {\n // _f: resolveFilter\n return (\"_f(\\\"\" + filter + \"\\\")(\" + exp + \")\")\n } else {\n var name = filter.slice(0, i);\n var args = filter.slice(i + 1);\n return (\"_f(\\\"\" + name + \"\\\")(\" + exp + \",\" + args)\n }\n}\n\n/* */\n\n/* */\n\n/**\n * Cross-platform code generation for component v-model\n */\n\n\n/**\n * Cross-platform codegen helper for generating v-model value assignment code.\n */\n\n\n/**\n * parse directive model to do the array update transform. a[idx] = val => $$a.splice($$idx, 1, val)\n *\n * for loop possible cases:\n *\n * - test\n * - test[idx]\n * - test[test1[idx]]\n * - test[\"a\"][idx]\n * - xxx.test[a[a].test1[idx]]\n * - test.xxx.a[\"asa\"][test1[idx]]\n *\n */\n\nvar str;\nvar index$1;\n\n/* */\n\n// in some cases, the event used has to be determined at runtime\n// so we used some reserved tokens during compile.\nvar RANGE_TOKEN = '__r';\nvar CHECKBOX_RADIO_TOKEN = '__c';\n\n/* */\n\n// normalize v-model event tokens that can only be determined at runtime.\n// it's important to place the event as the first in the array because\n// the whole point is ensuring the v-model callback gets called before\n// user-attached handlers.\nfunction normalizeEvents (on) {\n var event;\n /* istanbul ignore if */\n if (isDef(on[RANGE_TOKEN])) {\n // IE input[type=range] only supports `change` event\n event = isIE ? 'change' : 'input';\n on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);\n delete on[RANGE_TOKEN];\n }\n if (isDef(on[CHECKBOX_RADIO_TOKEN])) {\n // Chrome fires microtasks in between click/change, leads to #4521\n event = isChrome ? 'click' : 'change';\n on[event] = [].concat(on[CHECKBOX_RADIO_TOKEN], on[event] || []);\n delete on[CHECKBOX_RADIO_TOKEN];\n }\n}\n\nvar target$1;\n\nfunction add$1 (\n event,\n handler,\n once$$1,\n capture,\n passive\n) {\n if (once$$1) {\n var oldHandler = handler;\n var _target = target$1; // save current target element in closure\n handler = function (ev) {\n var res = arguments.length === 1\n ? oldHandler(ev)\n : oldHandler.apply(null, arguments);\n if (res !== null) {\n remove$2(event, handler, capture, _target);\n }\n };\n }\n target$1.addEventListener(\n event,\n handler,\n supportsPassive\n ? { capture: capture, passive: passive }\n : capture\n );\n}\n\nfunction remove$2 (\n event,\n handler,\n capture,\n _target\n) {\n (_target || target$1).removeEventListener(event, handler, capture);\n}\n\nfunction updateDOMListeners (oldVnode, vnode) {\n if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {\n return\n }\n var on = vnode.data.on || {};\n var oldOn = oldVnode.data.on || {};\n target$1 = vnode.elm;\n normalizeEvents(on);\n updateListeners(on, oldOn, add$1, remove$2, vnode.context);\n}\n\nvar events = {\n create: updateDOMListeners,\n update: updateDOMListeners\n};\n\n/* */\n\nfunction updateDOMProps (oldVnode, vnode) {\n if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {\n return\n }\n var key, cur;\n var elm = vnode.elm;\n var oldProps = oldVnode.data.domProps || {};\n var props = vnode.data.domProps || {};\n // clone observed objects, as the user probably wants to mutate it\n if (isDef(props.__ob__)) {\n props = vnode.data.domProps = extend({}, props);\n }\n\n for (key in oldProps) {\n if (isUndef(props[key])) {\n elm[key] = '';\n }\n }\n for (key in props) {\n cur = props[key];\n // ignore children if the node has textContent or innerHTML,\n // as these will throw away existing DOM nodes and cause removal errors\n // on subsequent patches (#3360)\n if (key === 'textContent' || key === 'innerHTML') {\n if (vnode.children) { vnode.children.length = 0; }\n if (cur === oldProps[key]) { continue }\n }\n\n if (key === 'value') {\n // store value as _value as well since\n // non-string values will be stringified\n elm._value = cur;\n // avoid resetting cursor position when value is the same\n var strCur = isUndef(cur) ? '' : String(cur);\n if (shouldUpdateValue(elm, vnode, strCur)) {\n elm.value = strCur;\n }\n } else {\n elm[key] = cur;\n }\n }\n}\n\n// check platforms/web/util/attrs.js acceptValue\n\n\nfunction shouldUpdateValue (\n elm,\n vnode,\n checkVal\n) {\n return (!elm.composing && (\n vnode.tag === 'option' ||\n isDirty(elm, checkVal) ||\n isInputChanged(elm, checkVal)\n ))\n}\n\nfunction isDirty (elm, checkVal) {\n // return true when textbox (.number and .trim) loses focus and its value is\n // not equal to the updated value\n var notInFocus = true;\n // #6157\n // work around IE bug when accessing document.activeElement in an iframe\n try { notInFocus = document.activeElement !== elm; } catch (e) {}\n return notInFocus && elm.value !== checkVal\n}\n\nfunction isInputChanged (elm, newVal) {\n var value = elm.value;\n var modifiers = elm._vModifiers; // injected by v-model runtime\n if (isDef(modifiers) && modifiers.number) {\n return toNumber(value) !== toNumber(newVal)\n }\n if (isDef(modifiers) && modifiers.trim) {\n return value.trim() !== newVal.trim()\n }\n return value !== newVal\n}\n\nvar domProps = {\n create: updateDOMProps,\n update: updateDOMProps\n};\n\n/* */\n\nvar parseStyleText = cached(function (cssText) {\n var res = {};\n var listDelimiter = /;(?![^(]*\\))/g;\n var propertyDelimiter = /:(.+)/;\n cssText.split(listDelimiter).forEach(function (item) {\n if (item) {\n var tmp = item.split(propertyDelimiter);\n tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());\n }\n });\n return res\n});\n\n// merge static and dynamic style data on the same vnode\nfunction normalizeStyleData (data) {\n var style = normalizeStyleBinding(data.style);\n // static style is pre-processed into an object during compilation\n // and is always a fresh object, so it's safe to merge into it\n return data.staticStyle\n ? extend(data.staticStyle, style)\n : style\n}\n\n// normalize possible array / string values into Object\nfunction normalizeStyleBinding (bindingStyle) {\n if (Array.isArray(bindingStyle)) {\n return toObject(bindingStyle)\n }\n if (typeof bindingStyle === 'string') {\n return parseStyleText(bindingStyle)\n }\n return bindingStyle\n}\n\n/**\n * parent component style should be after child's\n * so that parent component's style could override it\n */\nfunction getStyle (vnode, checkChild) {\n var res = {};\n var styleData;\n\n if (checkChild) {\n var childNode = vnode;\n while (childNode.componentInstance) {\n childNode = childNode.componentInstance._vnode;\n if (childNode.data && (styleData = normalizeStyleData(childNode.data))) {\n extend(res, styleData);\n }\n }\n }\n\n if ((styleData = normalizeStyleData(vnode.data))) {\n extend(res, styleData);\n }\n\n var parentNode = vnode;\n while ((parentNode = parentNode.parent)) {\n if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {\n extend(res, styleData);\n }\n }\n return res\n}\n\n/* */\n\nvar cssVarRE = /^--/;\nvar importantRE = /\\s*!important$/;\nvar setProp = function (el, name, val) {\n /* istanbul ignore if */\n if (cssVarRE.test(name)) {\n el.style.setProperty(name, val);\n } else if (importantRE.test(val)) {\n el.style.setProperty(name, val.replace(importantRE, ''), 'important');\n } else {\n var normalizedName = normalize(name);\n if (Array.isArray(val)) {\n // Support values array created by autoprefixer, e.g.\n // {display: [\"-webkit-box\", \"-ms-flexbox\", \"flex\"]}\n // Set them one by one, and the browser will only set those it can recognize\n for (var i = 0, len = val.length; i < len; i++) {\n el.style[normalizedName] = val[i];\n }\n } else {\n el.style[normalizedName] = val;\n }\n }\n};\n\nvar vendorNames = ['Webkit', 'Moz', 'ms'];\n\nvar emptyStyle;\nvar normalize = cached(function (prop) {\n emptyStyle = emptyStyle || document.createElement('div').style;\n prop = camelize(prop);\n if (prop !== 'filter' && (prop in emptyStyle)) {\n return prop\n }\n var capName = prop.charAt(0).toUpperCase() + prop.slice(1);\n for (var i = 0; i < vendorNames.length; i++) {\n var name = vendorNames[i] + capName;\n if (name in emptyStyle) {\n return name\n }\n }\n});\n\nfunction updateStyle (oldVnode, vnode) {\n var data = vnode.data;\n var oldData = oldVnode.data;\n\n if (isUndef(data.staticStyle) && isUndef(data.style) &&\n isUndef(oldData.staticStyle) && isUndef(oldData.style)\n ) {\n return\n }\n\n var cur, name;\n var el = vnode.elm;\n var oldStaticStyle = oldData.staticStyle;\n var oldStyleBinding = oldData.normalizedStyle || oldData.style || {};\n\n // if static style exists, stylebinding already merged into it when doing normalizeStyleData\n var oldStyle = oldStaticStyle || oldStyleBinding;\n\n var style = normalizeStyleBinding(vnode.data.style) || {};\n\n // store normalized style under a different key for next diff\n // make sure to clone it if it's reactive, since the user likley wants\n // to mutate it.\n vnode.data.normalizedStyle = isDef(style.__ob__)\n ? extend({}, style)\n : style;\n\n var newStyle = getStyle(vnode, true);\n\n for (name in oldStyle) {\n if (isUndef(newStyle[name])) {\n setProp(el, name, '');\n }\n }\n for (name in newStyle) {\n cur = newStyle[name];\n if (cur !== oldStyle[name]) {\n // ie9 setting to null has no effect, must use empty string\n setProp(el, name, cur == null ? '' : cur);\n }\n }\n}\n\nvar style = {\n create: updateStyle,\n update: updateStyle\n};\n\n/* */\n\n/**\n * Add class with compatibility for SVG since classList is not supported on\n * SVG elements in IE\n */\nfunction addClass (el, cls) {\n /* istanbul ignore if */\n if (!cls || !(cls = cls.trim())) {\n return\n }\n\n /* istanbul ignore else */\n if (el.classList) {\n if (cls.indexOf(' ') > -1) {\n cls.split(/\\s+/).forEach(function (c) { return el.classList.add(c); });\n } else {\n el.classList.add(cls);\n }\n } else {\n var cur = \" \" + (el.getAttribute('class') || '') + \" \";\n if (cur.indexOf(' ' + cls + ' ') < 0) {\n el.setAttribute('class', (cur + cls).trim());\n }\n }\n}\n\n/**\n * Remove class with compatibility for SVG since classList is not supported on\n * SVG elements in IE\n */\nfunction removeClass (el, cls) {\n /* istanbul ignore if */\n if (!cls || !(cls = cls.trim())) {\n return\n }\n\n /* istanbul ignore else */\n if (el.classList) {\n if (cls.indexOf(' ') > -1) {\n cls.split(/\\s+/).forEach(function (c) { return el.classList.remove(c); });\n } else {\n el.classList.remove(cls);\n }\n if (!el.classList.length) {\n el.removeAttribute('class');\n }\n } else {\n var cur = \" \" + (el.getAttribute('class') || '') + \" \";\n var tar = ' ' + cls + ' ';\n while (cur.indexOf(tar) >= 0) {\n cur = cur.replace(tar, ' ');\n }\n cur = cur.trim();\n if (cur) {\n el.setAttribute('class', cur);\n } else {\n el.removeAttribute('class');\n }\n }\n}\n\n/* */\n\nfunction resolveTransition (def$$1) {\n if (!def$$1) {\n return\n }\n /* istanbul ignore else */\n if (typeof def$$1 === 'object') {\n var res = {};\n if (def$$1.css !== false) {\n extend(res, autoCssTransition(def$$1.name || 'v'));\n }\n extend(res, def$$1);\n return res\n } else if (typeof def$$1 === 'string') {\n return autoCssTransition(def$$1)\n }\n}\n\nvar autoCssTransition = cached(function (name) {\n return {\n enterClass: (name + \"-enter\"),\n enterToClass: (name + \"-enter-to\"),\n enterActiveClass: (name + \"-enter-active\"),\n leaveClass: (name + \"-leave\"),\n leaveToClass: (name + \"-leave-to\"),\n leaveActiveClass: (name + \"-leave-active\")\n }\n});\n\nvar hasTransition = inBrowser && !isIE9;\nvar TRANSITION = 'transition';\nvar ANIMATION = 'animation';\n\n// Transition property/event sniffing\nvar transitionProp = 'transition';\nvar transitionEndEvent = 'transitionend';\nvar animationProp = 'animation';\nvar animationEndEvent = 'animationend';\nif (hasTransition) {\n /* istanbul ignore if */\n if (window.ontransitionend === undefined &&\n window.onwebkittransitionend !== undefined\n ) {\n transitionProp = 'WebkitTransition';\n transitionEndEvent = 'webkitTransitionEnd';\n }\n if (window.onanimationend === undefined &&\n window.onwebkitanimationend !== undefined\n ) {\n animationProp = 'WebkitAnimation';\n animationEndEvent = 'webkitAnimationEnd';\n }\n}\n\n// binding to window is necessary to make hot reload work in IE in strict mode\nvar raf = inBrowser && window.requestAnimationFrame\n ? window.requestAnimationFrame.bind(window)\n : setTimeout;\n\nfunction nextFrame (fn) {\n raf(function () {\n raf(fn);\n });\n}\n\nfunction addTransitionClass (el, cls) {\n var transitionClasses = el._transitionClasses || (el._transitionClasses = []);\n if (transitionClasses.indexOf(cls) < 0) {\n transitionClasses.push(cls);\n addClass(el, cls);\n }\n}\n\nfunction removeTransitionClass (el, cls) {\n if (el._transitionClasses) {\n remove(el._transitionClasses, cls);\n }\n removeClass(el, cls);\n}\n\nfunction whenTransitionEnds (\n el,\n expectedType,\n cb\n) {\n var ref = getTransitionInfo(el, expectedType);\n var type = ref.type;\n var timeout = ref.timeout;\n var propCount = ref.propCount;\n if (!type) { return cb() }\n var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;\n var ended = 0;\n var end = function () {\n el.removeEventListener(event, onEnd);\n cb();\n };\n var onEnd = function (e) {\n if (e.target === el) {\n if (++ended >= propCount) {\n end();\n }\n }\n };\n setTimeout(function () {\n if (ended < propCount) {\n end();\n }\n }, timeout + 1);\n el.addEventListener(event, onEnd);\n}\n\nvar transformRE = /\\b(transform|all)(,|$)/;\n\nfunction getTransitionInfo (el, expectedType) {\n var styles = window.getComputedStyle(el);\n var transitionDelays = styles[transitionProp + 'Delay'].split(', ');\n var transitionDurations = styles[transitionProp + 'Duration'].split(', ');\n var transitionTimeout = getTimeout(transitionDelays, transitionDurations);\n var animationDelays = styles[animationProp + 'Delay'].split(', ');\n var animationDurations = styles[animationProp + 'Duration'].split(', ');\n var animationTimeout = getTimeout(animationDelays, animationDurations);\n\n var type;\n var timeout = 0;\n var propCount = 0;\n /* istanbul ignore if */\n if (expectedType === TRANSITION) {\n if (transitionTimeout > 0) {\n type = TRANSITION;\n timeout = transitionTimeout;\n propCount = transitionDurations.length;\n }\n } else if (expectedType === ANIMATION) {\n if (animationTimeout > 0) {\n type = ANIMATION;\n timeout = animationTimeout;\n propCount = animationDurations.length;\n }\n } else {\n timeout = Math.max(transitionTimeout, animationTimeout);\n type = timeout > 0\n ? transitionTimeout > animationTimeout\n ? TRANSITION\n : ANIMATION\n : null;\n propCount = type\n ? type === TRANSITION\n ? transitionDurations.length\n : animationDurations.length\n : 0;\n }\n var hasTransform =\n type === TRANSITION &&\n transformRE.test(styles[transitionProp + 'Property']);\n return {\n type: type,\n timeout: timeout,\n propCount: propCount,\n hasTransform: hasTransform\n }\n}\n\nfunction getTimeout (delays, durations) {\n /* istanbul ignore next */\n while (delays.length < durations.length) {\n delays = delays.concat(delays);\n }\n\n return Math.max.apply(null, durations.map(function (d, i) {\n return toMs(d) + toMs(delays[i])\n }))\n}\n\nfunction toMs (s) {\n return Number(s.slice(0, -1)) * 1000\n}\n\n/* */\n\nfunction enter (vnode, toggleDisplay) {\n var el = vnode.elm;\n\n // call leave callback now\n if (isDef(el._leaveCb)) {\n el._leaveCb.cancelled = true;\n el._leaveCb();\n }\n\n var data = resolveTransition(vnode.data.transition);\n if (isUndef(data)) {\n return\n }\n\n /* istanbul ignore if */\n if (isDef(el._enterCb) || el.nodeType !== 1) {\n return\n }\n\n var css = data.css;\n var type = data.type;\n var enterClass = data.enterClass;\n var enterToClass = data.enterToClass;\n var enterActiveClass = data.enterActiveClass;\n var appearClass = data.appearClass;\n var appearToClass = data.appearToClass;\n var appearActiveClass = data.appearActiveClass;\n var beforeEnter = data.beforeEnter;\n var enter = data.enter;\n var afterEnter = data.afterEnter;\n var enterCancelled = data.enterCancelled;\n var beforeAppear = data.beforeAppear;\n var appear = data.appear;\n var afterAppear = data.afterAppear;\n var appearCancelled = data.appearCancelled;\n var duration = data.duration;\n\n // activeInstance will always be the <transition> component managing this\n // transition. One edge case to check is when the <transition> is placed\n // as the root node of a child component. In that case we need to check\n // <transition>'s parent for appear check.\n var context = activeInstance;\n var transitionNode = activeInstance.$vnode;\n while (transitionNode && transitionNode.parent) {\n transitionNode = transitionNode.parent;\n context = transitionNode.context;\n }\n\n var isAppear = !context._isMounted || !vnode.isRootInsert;\n\n if (isAppear && !appear && appear !== '') {\n return\n }\n\n var startClass = isAppear && appearClass\n ? appearClass\n : enterClass;\n var activeClass = isAppear && appearActiveClass\n ? appearActiveClass\n : enterActiveClass;\n var toClass = isAppear && appearToClass\n ? appearToClass\n : enterToClass;\n\n var beforeEnterHook = isAppear\n ? (beforeAppear || beforeEnter)\n : beforeEnter;\n var enterHook = isAppear\n ? (typeof appear === 'function' ? appear : enter)\n : enter;\n var afterEnterHook = isAppear\n ? (afterAppear || afterEnter)\n : afterEnter;\n var enterCancelledHook = isAppear\n ? (appearCancelled || enterCancelled)\n : enterCancelled;\n\n var explicitEnterDuration = toNumber(\n isObject(duration)\n ? duration.enter\n : duration\n );\n\n if (false) {\n checkDuration(explicitEnterDuration, 'enter', vnode);\n }\n\n var expectsCSS = css !== false && !isIE9;\n var userWantsControl = getHookArgumentsLength(enterHook);\n\n var cb = el._enterCb = once(function () {\n if (expectsCSS) {\n removeTransitionClass(el, toClass);\n removeTransitionClass(el, activeClass);\n }\n if (cb.cancelled) {\n if (expectsCSS) {\n removeTransitionClass(el, startClass);\n }\n enterCancelledHook && enterCancelledHook(el);\n } else {\n afterEnterHook && afterEnterHook(el);\n }\n el._enterCb = null;\n });\n\n if (!vnode.data.show) {\n // remove pending leave element on enter by injecting an insert hook\n mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', function () {\n var parent = el.parentNode;\n var pendingNode = parent && parent._pending && parent._pending[vnode.key];\n if (pendingNode &&\n pendingNode.tag === vnode.tag &&\n pendingNode.elm._leaveCb\n ) {\n pendingNode.elm._leaveCb();\n }\n enterHook && enterHook(el, cb);\n });\n }\n\n // start enter transition\n beforeEnterHook && beforeEnterHook(el);\n if (expectsCSS) {\n addTransitionClass(el, startClass);\n addTransitionClass(el, activeClass);\n nextFrame(function () {\n addTransitionClass(el, toClass);\n removeTransitionClass(el, startClass);\n if (!cb.cancelled && !userWantsControl) {\n if (isValidDuration(explicitEnterDuration)) {\n setTimeout(cb, explicitEnterDuration);\n } else {\n whenTransitionEnds(el, type, cb);\n }\n }\n });\n }\n\n if (vnode.data.show) {\n toggleDisplay && toggleDisplay();\n enterHook && enterHook(el, cb);\n }\n\n if (!expectsCSS && !userWantsControl) {\n cb();\n }\n}\n\nfunction leave (vnode, rm) {\n var el = vnode.elm;\n\n // call enter callback now\n if (isDef(el._enterCb)) {\n el._enterCb.cancelled = true;\n el._enterCb();\n }\n\n var data = resolveTransition(vnode.data.transition);\n if (isUndef(data)) {\n return rm()\n }\n\n /* istanbul ignore if */\n if (isDef(el._leaveCb) || el.nodeType !== 1) {\n return\n }\n\n var css = data.css;\n var type = data.type;\n var leaveClass = data.leaveClass;\n var leaveToClass = data.leaveToClass;\n var leaveActiveClass = data.leaveActiveClass;\n var beforeLeave = data.beforeLeave;\n var leave = data.leave;\n var afterLeave = data.afterLeave;\n var leaveCancelled = data.leaveCancelled;\n var delayLeave = data.delayLeave;\n var duration = data.duration;\n\n var expectsCSS = css !== false && !isIE9;\n var userWantsControl = getHookArgumentsLength(leave);\n\n var explicitLeaveDuration = toNumber(\n isObject(duration)\n ? duration.leave\n : duration\n );\n\n if (false) {\n checkDuration(explicitLeaveDuration, 'leave', vnode);\n }\n\n var cb = el._leaveCb = once(function () {\n if (el.parentNode && el.parentNode._pending) {\n el.parentNode._pending[vnode.key] = null;\n }\n if (expectsCSS) {\n removeTransitionClass(el, leaveToClass);\n removeTransitionClass(el, leaveActiveClass);\n }\n if (cb.cancelled) {\n if (expectsCSS) {\n removeTransitionClass(el, leaveClass);\n }\n leaveCancelled && leaveCancelled(el);\n } else {\n rm();\n afterLeave && afterLeave(el);\n }\n el._leaveCb = null;\n });\n\n if (delayLeave) {\n delayLeave(performLeave);\n } else {\n performLeave();\n }\n\n function performLeave () {\n // the delayed leave may have already been cancelled\n if (cb.cancelled) {\n return\n }\n // record leaving element\n if (!vnode.data.show) {\n (el.parentNode._pending || (el.parentNode._pending = {}))[(vnode.key)] = vnode;\n }\n beforeLeave && beforeLeave(el);\n if (expectsCSS) {\n addTransitionClass(el, leaveClass);\n addTransitionClass(el, leaveActiveClass);\n nextFrame(function () {\n addTransitionClass(el, leaveToClass);\n removeTransitionClass(el, leaveClass);\n if (!cb.cancelled && !userWantsControl) {\n if (isValidDuration(explicitLeaveDuration)) {\n setTimeout(cb, explicitLeaveDuration);\n } else {\n whenTransitionEnds(el, type, cb);\n }\n }\n });\n }\n leave && leave(el, cb);\n if (!expectsCSS && !userWantsControl) {\n cb();\n }\n }\n}\n\n// only used in dev mode\nfunction checkDuration (val, name, vnode) {\n if (typeof val !== 'number') {\n warn(\n \"<transition> explicit \" + name + \" duration is not a valid number - \" +\n \"got \" + (JSON.stringify(val)) + \".\",\n vnode.context\n );\n } else if (isNaN(val)) {\n warn(\n \"<transition> explicit \" + name + \" duration is NaN - \" +\n 'the duration expression might be incorrect.',\n vnode.context\n );\n }\n}\n\nfunction isValidDuration (val) {\n return typeof val === 'number' && !isNaN(val)\n}\n\n/**\n * Normalize a transition hook's argument length. The hook may be:\n * - a merged hook (invoker) with the original in .fns\n * - a wrapped component method (check ._length)\n * - a plain function (.length)\n */\nfunction getHookArgumentsLength (fn) {\n if (isUndef(fn)) {\n return false\n }\n var invokerFns = fn.fns;\n if (isDef(invokerFns)) {\n // invoker\n return getHookArgumentsLength(\n Array.isArray(invokerFns)\n ? invokerFns[0]\n : invokerFns\n )\n } else {\n return (fn._length || fn.length) > 1\n }\n}\n\nfunction _enter (_, vnode) {\n if (vnode.data.show !== true) {\n enter(vnode);\n }\n}\n\nvar transition = inBrowser ? {\n create: _enter,\n activate: _enter,\n remove: function remove$$1 (vnode, rm) {\n /* istanbul ignore else */\n if (vnode.data.show !== true) {\n leave(vnode, rm);\n } else {\n rm();\n }\n }\n} : {};\n\nvar platformModules = [\n attrs,\n klass,\n events,\n domProps,\n style,\n transition\n];\n\n/* */\n\n// the directive module should be applied last, after all\n// built-in modules have been applied.\nvar modules = platformModules.concat(baseModules);\n\nvar patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });\n\n/**\n * Not type checking this file because flow doesn't like attaching\n * properties to Elements.\n */\n\nvar isTextInputType = makeMap('text,number,password,search,email,tel,url');\n\n/* istanbul ignore if */\nif (isIE9) {\n // http://www.matts411.com/post/internet-explorer-9-oninput/\n document.addEventListener('selectionchange', function () {\n var el = document.activeElement;\n if (el && el.vmodel) {\n trigger(el, 'input');\n }\n });\n}\n\nvar model$1 = {\n inserted: function inserted (el, binding, vnode) {\n if (vnode.tag === 'select') {\n var cb = function () {\n setSelected(el, binding, vnode.context);\n };\n cb();\n /* istanbul ignore if */\n if (isIE || isEdge) {\n setTimeout(cb, 0);\n }\n el._vOptions = [].map.call(el.options, getValue);\n } else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {\n el._vModifiers = binding.modifiers;\n if (!binding.modifiers.lazy) {\n // Safari < 10.2 & UIWebView doesn't fire compositionend when\n // switching focus before confirming composition choice\n // this also fixes the issue where some browsers e.g. iOS Chrome\n // fires \"change\" instead of \"input\" on autocomplete.\n el.addEventListener('change', onCompositionEnd);\n if (!isAndroid) {\n el.addEventListener('compositionstart', onCompositionStart);\n el.addEventListener('compositionend', onCompositionEnd);\n }\n /* istanbul ignore if */\n if (isIE9) {\n el.vmodel = true;\n }\n }\n }\n },\n componentUpdated: function componentUpdated (el, binding, vnode) {\n if (vnode.tag === 'select') {\n setSelected(el, binding, vnode.context);\n // in case the options rendered by v-for have changed,\n // it's possible that the value is out-of-sync with the rendered options.\n // detect such cases and filter out values that no longer has a matching\n // option in the DOM.\n var prevOptions = el._vOptions;\n var curOptions = el._vOptions = [].map.call(el.options, getValue);\n if (curOptions.some(function (o, i) { return !looseEqual(o, prevOptions[i]); })) {\n trigger(el, 'change');\n }\n }\n }\n};\n\nfunction setSelected (el, binding, vm) {\n var value = binding.value;\n var isMultiple = el.multiple;\n if (isMultiple && !Array.isArray(value)) {\n \"production\" !== 'production' && warn(\n \"<select multiple v-model=\\\"\" + (binding.expression) + \"\\\"> \" +\n \"expects an Array value for its binding, but got \" + (Object.prototype.toString.call(value).slice(8, -1)),\n vm\n );\n return\n }\n var selected, option;\n for (var i = 0, l = el.options.length; i < l; i++) {\n option = el.options[i];\n if (isMultiple) {\n selected = looseIndexOf(value, getValue(option)) > -1;\n if (option.selected !== selected) {\n option.selected = selected;\n }\n } else {\n if (looseEqual(getValue(option), value)) {\n if (el.selectedIndex !== i) {\n el.selectedIndex = i;\n }\n return\n }\n }\n }\n if (!isMultiple) {\n el.selectedIndex = -1;\n }\n}\n\nfunction getValue (option) {\n return '_value' in option\n ? option._value\n : option.value\n}\n\nfunction onCompositionStart (e) {\n e.target.composing = true;\n}\n\nfunction onCompositionEnd (e) {\n // prevent triggering an input event for no reason\n if (!e.target.composing) { return }\n e.target.composing = false;\n trigger(e.target, 'input');\n}\n\nfunction trigger (el, type) {\n var e = document.createEvent('HTMLEvents');\n e.initEvent(type, true, true);\n el.dispatchEvent(e);\n}\n\n/* */\n\n// recursively search for possible transition defined inside the component root\nfunction locateNode (vnode) {\n return vnode.componentInstance && (!vnode.data || !vnode.data.transition)\n ? locateNode(vnode.componentInstance._vnode)\n : vnode\n}\n\nvar show = {\n bind: function bind (el, ref, vnode) {\n var value = ref.value;\n\n vnode = locateNode(vnode);\n var transition$$1 = vnode.data && vnode.data.transition;\n var originalDisplay = el.__vOriginalDisplay =\n el.style.display === 'none' ? '' : el.style.display;\n if (value && transition$$1) {\n vnode.data.show = true;\n enter(vnode, function () {\n el.style.display = originalDisplay;\n });\n } else {\n el.style.display = value ? originalDisplay : 'none';\n }\n },\n\n update: function update (el, ref, vnode) {\n var value = ref.value;\n var oldValue = ref.oldValue;\n\n /* istanbul ignore if */\n if (value === oldValue) { return }\n vnode = locateNode(vnode);\n var transition$$1 = vnode.data && vnode.data.transition;\n if (transition$$1) {\n vnode.data.show = true;\n if (value) {\n enter(vnode, function () {\n el.style.display = el.__vOriginalDisplay;\n });\n } else {\n leave(vnode, function () {\n el.style.display = 'none';\n });\n }\n } else {\n el.style.display = value ? el.__vOriginalDisplay : 'none';\n }\n },\n\n unbind: function unbind (\n el,\n binding,\n vnode,\n oldVnode,\n isDestroy\n ) {\n if (!isDestroy) {\n el.style.display = el.__vOriginalDisplay;\n }\n }\n};\n\nvar platformDirectives = {\n model: model$1,\n show: show\n};\n\n/* */\n\n// Provides transition support for a single element/component.\n// supports transition mode (out-in / in-out)\n\nvar transitionProps = {\n name: String,\n appear: Boolean,\n css: Boolean,\n mode: String,\n type: String,\n enterClass: String,\n leaveClass: String,\n enterToClass: String,\n leaveToClass: String,\n enterActiveClass: String,\n leaveActiveClass: String,\n appearClass: String,\n appearActiveClass: String,\n appearToClass: String,\n duration: [Number, String, Object]\n};\n\n// in case the child is also an abstract component, e.g. <keep-alive>\n// we want to recursively retrieve the real component to be rendered\nfunction getRealChild (vnode) {\n var compOptions = vnode && vnode.componentOptions;\n if (compOptions && compOptions.Ctor.options.abstract) {\n return getRealChild(getFirstComponentChild(compOptions.children))\n } else {\n return vnode\n }\n}\n\nfunction extractTransitionData (comp) {\n var data = {};\n var options = comp.$options;\n // props\n for (var key in options.propsData) {\n data[key] = comp[key];\n }\n // events.\n // extract listeners and pass them directly to the transition methods\n var listeners = options._parentListeners;\n for (var key$1 in listeners) {\n data[camelize(key$1)] = listeners[key$1];\n }\n return data\n}\n\nfunction placeholder (h, rawChild) {\n if (/\\d-keep-alive$/.test(rawChild.tag)) {\n return h('keep-alive', {\n props: rawChild.componentOptions.propsData\n })\n }\n}\n\nfunction hasParentTransition (vnode) {\n while ((vnode = vnode.parent)) {\n if (vnode.data.transition) {\n return true\n }\n }\n}\n\nfunction isSameChild (child, oldChild) {\n return oldChild.key === child.key && oldChild.tag === child.tag\n}\n\nfunction isAsyncPlaceholder (node) {\n return node.isComment && node.asyncFactory\n}\n\nvar Transition = {\n name: 'transition',\n props: transitionProps,\n abstract: true,\n\n render: function render (h) {\n var this$1 = this;\n\n var children = this.$options._renderChildren;\n if (!children) {\n return\n }\n\n // filter out text nodes (possible whitespaces)\n children = children.filter(function (c) { return c.tag || isAsyncPlaceholder(c); });\n /* istanbul ignore if */\n if (!children.length) {\n return\n }\n\n // warn multiple elements\n if (false) {\n warn(\n '<transition> can only be used on a single element. Use ' +\n '<transition-group> for lists.',\n this.$parent\n );\n }\n\n var mode = this.mode;\n\n // warn invalid mode\n if (false\n ) {\n warn(\n 'invalid <transition> mode: ' + mode,\n this.$parent\n );\n }\n\n var rawChild = children[0];\n\n // if this is a component root node and the component's\n // parent container node also has transition, skip.\n if (hasParentTransition(this.$vnode)) {\n return rawChild\n }\n\n // apply transition data to child\n // use getRealChild() to ignore abstract components e.g. keep-alive\n var child = getRealChild(rawChild);\n /* istanbul ignore if */\n if (!child) {\n return rawChild\n }\n\n if (this._leaving) {\n return placeholder(h, rawChild)\n }\n\n // ensure a key that is unique to the vnode type and to this transition\n // component instance. This key will be used to remove pending leaving nodes\n // during entering.\n var id = \"__transition-\" + (this._uid) + \"-\";\n child.key = child.key == null\n ? child.isComment\n ? id + 'comment'\n : id + child.tag\n : isPrimitive(child.key)\n ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)\n : child.key;\n\n var data = (child.data || (child.data = {})).transition = extractTransitionData(this);\n var oldRawChild = this._vnode;\n var oldChild = getRealChild(oldRawChild);\n\n // mark v-show\n // so that the transition module can hand over the control to the directive\n if (child.data.directives && child.data.directives.some(function (d) { return d.name === 'show'; })) {\n child.data.show = true;\n }\n\n if (\n oldChild &&\n oldChild.data &&\n !isSameChild(child, oldChild) &&\n !isAsyncPlaceholder(oldChild)\n ) {\n // replace old child transition data with fresh one\n // important for dynamic transitions!\n var oldData = oldChild && (oldChild.data.transition = extend({}, data));\n // handle transition mode\n if (mode === 'out-in') {\n // return placeholder node and queue update when leave finishes\n this._leaving = true;\n mergeVNodeHook(oldData, 'afterLeave', function () {\n this$1._leaving = false;\n this$1.$forceUpdate();\n });\n return placeholder(h, rawChild)\n } else if (mode === 'in-out') {\n if (isAsyncPlaceholder(child)) {\n return oldRawChild\n }\n var delayedLeave;\n var performLeave = function () { delayedLeave(); };\n mergeVNodeHook(data, 'afterEnter', performLeave);\n mergeVNodeHook(data, 'enterCancelled', performLeave);\n mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });\n }\n }\n\n return rawChild\n }\n};\n\n/* */\n\n// Provides transition support for list items.\n// supports move transitions using the FLIP technique.\n\n// Because the vdom's children update algorithm is \"unstable\" - i.e.\n// it doesn't guarantee the relative positioning of removed elements,\n// we force transition-group to update its children into two passes:\n// in the first pass, we remove all nodes that need to be removed,\n// triggering their leaving transition; in the second pass, we insert/move\n// into the final desired state. This way in the second pass removed\n// nodes will remain where they should be.\n\nvar props = extend({\n tag: String,\n moveClass: String\n}, transitionProps);\n\ndelete props.mode;\n\nvar TransitionGroup = {\n props: props,\n\n render: function render (h) {\n var tag = this.tag || this.$vnode.data.tag || 'span';\n var map = Object.create(null);\n var prevChildren = this.prevChildren = this.children;\n var rawChildren = this.$slots.default || [];\n var children = this.children = [];\n var transitionData = extractTransitionData(this);\n\n for (var i = 0; i < rawChildren.length; i++) {\n var c = rawChildren[i];\n if (c.tag) {\n if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {\n children.push(c);\n map[c.key] = c\n ;(c.data || (c.data = {})).transition = transitionData;\n } else if (false) {\n var opts = c.componentOptions;\n var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;\n warn((\"<transition-group> children must be keyed: <\" + name + \">\"));\n }\n }\n }\n\n if (prevChildren) {\n var kept = [];\n var removed = [];\n for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {\n var c$1 = prevChildren[i$1];\n c$1.data.transition = transitionData;\n c$1.data.pos = c$1.elm.getBoundingClientRect();\n if (map[c$1.key]) {\n kept.push(c$1);\n } else {\n removed.push(c$1);\n }\n }\n this.kept = h(tag, null, kept);\n this.removed = removed;\n }\n\n return h(tag, null, children)\n },\n\n beforeUpdate: function beforeUpdate () {\n // force removing pass\n this.__patch__(\n this._vnode,\n this.kept,\n false, // hydrating\n true // removeOnly (!important, avoids unnecessary moves)\n );\n this._vnode = this.kept;\n },\n\n updated: function updated () {\n var children = this.prevChildren;\n var moveClass = this.moveClass || ((this.name || 'v') + '-move');\n if (!children.length || !this.hasMove(children[0].elm, moveClass)) {\n return\n }\n\n // we divide the work into three loops to avoid mixing DOM reads and writes\n // in each iteration - which helps prevent layout thrashing.\n children.forEach(callPendingCbs);\n children.forEach(recordPosition);\n children.forEach(applyTranslation);\n\n // force reflow to put everything in position\n var body = document.body;\n var f = body.offsetHeight; // eslint-disable-line\n\n children.forEach(function (c) {\n if (c.data.moved) {\n var el = c.elm;\n var s = el.style;\n addTransitionClass(el, moveClass);\n s.transform = s.WebkitTransform = s.transitionDuration = '';\n el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {\n if (!e || /transform$/.test(e.propertyName)) {\n el.removeEventListener(transitionEndEvent, cb);\n el._moveCb = null;\n removeTransitionClass(el, moveClass);\n }\n });\n }\n });\n },\n\n methods: {\n hasMove: function hasMove (el, moveClass) {\n /* istanbul ignore if */\n if (!hasTransition) {\n return false\n }\n /* istanbul ignore if */\n if (this._hasMove) {\n return this._hasMove\n }\n // Detect whether an element with the move class applied has\n // CSS transitions. Since the element may be inside an entering\n // transition at this very moment, we make a clone of it and remove\n // all other transition classes applied to ensure only the move class\n // is applied.\n var clone = el.cloneNode();\n if (el._transitionClasses) {\n el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });\n }\n addClass(clone, moveClass);\n clone.style.display = 'none';\n this.$el.appendChild(clone);\n var info = getTransitionInfo(clone);\n this.$el.removeChild(clone);\n return (this._hasMove = info.hasTransform)\n }\n }\n};\n\nfunction callPendingCbs (c) {\n /* istanbul ignore if */\n if (c.elm._moveCb) {\n c.elm._moveCb();\n }\n /* istanbul ignore if */\n if (c.elm._enterCb) {\n c.elm._enterCb();\n }\n}\n\nfunction recordPosition (c) {\n c.data.newPos = c.elm.getBoundingClientRect();\n}\n\nfunction applyTranslation (c) {\n var oldPos = c.data.pos;\n var newPos = c.data.newPos;\n var dx = oldPos.left - newPos.left;\n var dy = oldPos.top - newPos.top;\n if (dx || dy) {\n c.data.moved = true;\n var s = c.elm.style;\n s.transform = s.WebkitTransform = \"translate(\" + dx + \"px,\" + dy + \"px)\";\n s.transitionDuration = '0s';\n }\n}\n\nvar platformComponents = {\n Transition: Transition,\n TransitionGroup: TransitionGroup\n};\n\n/* */\n\n// install platform specific utils\nVue$3.config.mustUseProp = mustUseProp;\nVue$3.config.isReservedTag = isReservedTag;\nVue$3.config.isReservedAttr = isReservedAttr;\nVue$3.config.getTagNamespace = getTagNamespace;\nVue$3.config.isUnknownElement = isUnknownElement;\n\n// install platform runtime directives & components\nextend(Vue$3.options.directives, platformDirectives);\nextend(Vue$3.options.components, platformComponents);\n\n// install platform patch function\nVue$3.prototype.__patch__ = inBrowser ? patch : noop;\n\n// public mount method\nVue$3.prototype.$mount = function (\n el,\n hydrating\n) {\n el = el && inBrowser ? query(el) : undefined;\n return mountComponent(this, el, hydrating)\n};\n\n// devtools global hook\n/* istanbul ignore next */\nsetTimeout(function () {\n if (config.devtools) {\n if (devtools) {\n devtools.emit('init', Vue$3);\n } else if (false) {\n console[console.info ? 'info' : 'log'](\n 'Download the Vue Devtools extension for a better development experience:\\n' +\n 'https://github.com/vuejs/vue-devtools'\n );\n }\n }\n if (false\n ) {\n console[console.info ? 'info' : 'log'](\n \"You are running Vue in development mode.\\n\" +\n \"Make sure to turn on production mode when deploying for production.\\n\" +\n \"See more tips at https://vuejs.org/guide/deployment.html\"\n );\n }\n}, 0);\n\n/* */\n\n/* harmony default export */ __webpack_exports__[\"default\"] = (Vue$3);\n\n/* WEBPACK VAR INJECTION */}.call(__webpack_exports__, __webpack_require__(22)))\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue/dist/vue.runtime.esm.js\n// module id = 4\n// module chunks = 0\n\n//# sourceURL=webpack:///./~/vue/dist/vue.runtime.esm.js?")},function(module,exports,__webpack_require__){"use strict";eval('\n\nObject.defineProperty(exports, "__esModule", {\n value: true\n});\n\nvar _vueScrollbar = __webpack_require__(17);\n\nvar _vueScrollbar2 = _interopRequireDefault(_vueScrollbar);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n__webpack_require__(14); //\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n\n\n__webpack_require__(13);\n\nexports.default = {\n components: { VueScrollbar: _vueScrollbar2.default }\n};\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/js/components/app.vue\n// module id = 5\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/app.vue?./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0')},function(module,exports,__webpack_require__){"use strict";eval('\n\nObject.defineProperty(exports, "__esModule", {\n value: true\n});\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n\n\nexports.default = {\n\n props: {\n draggingFromParent: Boolean,\n scrolling: Number,\n wrapper: Object,\n area: Object,\n onChangePosition: Function,\n onDragging: Function,\n onStopDrag: Function\n },\n\n data: function data() {\n return {\n width: 0,\n dragging: false,\n start: 0\n };\n },\n\n\n watch: {\n \'wrapper.width\': function wrapperWidth(val, old) {\n this.calculateSize(this);\n },\n \'area.width\': function areaWidth(val, old) {\n this.calculateSize(this);\n }\n },\n\n methods: {\n startDrag: function startDrag(e) {\n\n e.preventDefault();\n e.stopPropagation();\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n // Prepare To Drag\n this.dragging = true;\n this.start = e.clientX;\n },\n onDrag: function onDrag(e) {\n\n if (this.dragging) {\n\n // Make The Parent being in the Dragging State\n this.onDragging();\n\n e.preventDefault();\n e.stopPropagation();\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n var xMovement = e.clientX - this.start;\n var xMovementPercentage = xMovement / this.wrapper.width * 100;\n\n // Update the last e.clientX\n this.start = e.clientX;\n\n // The next Horizontal Value will be\n var next = this.scrolling + xMovementPercentage;\n\n // Tell the parent to change the position\n this.onChangePosition(next, \'horizontal\');\n }\n },\n stopDrag: function stopDrag(e) {\n if (this.dragging) {\n // Parent Should Change the Dragging State\n this.onStopDrag();\n this.dragging = false;\n }\n },\n jump: function jump(e) {\n\n var isContainer = e.target === this.$refs.container;\n\n if (isContainer) {\n\n // Get the Element Position\n var position = this.$refs.scrollbar.getBoundingClientRect();\n\n // Calculate the horizontal Movement\n var xMovement = e.clientX - position.left;\n var centerize = this.width / 2;\n var xMovementPercentage = xMovement / this.wrapper.width * 100 - centerize;\n\n // Update the last e.clientX\n this.start = e.clientX;\n\n // The next Horizontal Value will be\n var next = this.scrolling + xMovementPercentage;\n\n // Tell the parent to change the position\n this.onChangePosition(next, \'horizontal\');\n }\n },\n calculateSize: function calculateSize(source) {\n // Scrollbar Width\n this.width = source.wrapper.width / source.area.width * 100;\n }\n },\n\n mounted: function mounted() {\n this.calculateSize(this);\n\n // Put the Listener\n document.addEventListener("mousemove", this.onDrag);\n document.addEventListener("touchmove", this.onDrag);\n document.addEventListener("mouseup", this.stopDrag);\n document.addEventListener("touchend", this.stopDrag);\n },\n beforeDestroy: function beforeDestroy() {\n // Remove the Listener\n document.removeEventListener("mousemove", this.onDrag);\n document.removeEventListener("touchmove", this.onDrag);\n document.removeEventListener("mouseup", this.stopDrag);\n document.removeEventListener("touchend", this.stopDrag);\n }\n};\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/js/components/horizontal-scrollbar.vue\n// module id = 6\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/horizontal-scrollbar.vue?./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0')},function(module,exports,__webpack_require__){"use strict";eval('\n\nObject.defineProperty(exports, "__esModule", {\n value: true\n});\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n\n\nexports.default = {\n\n props: {\n draggingFromParent: Boolean,\n scrolling: Number,\n wrapper: Object,\n area: Object,\n onChangePosition: Function,\n onDragging: Function,\n onStopDrag: Function\n },\n\n data: function data() {\n return {\n height: 0,\n dragging: false,\n start: 0\n };\n },\n\n\n watch: {\n \'wrapper.height\': function wrapperHeight(val, old) {\n this.calculateSize(this);\n },\n \'area.height\': function areaHeight(val, old) {\n this.calculateSize(this);\n }\n },\n\n methods: {\n startDrag: function startDrag(e) {\n\n e.preventDefault();\n e.stopPropagation();\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n // Prepare to drag\n this.dragging = true, this.start = e.clientY;\n },\n onDrag: function onDrag(e) {\n\n if (this.dragging) {\n\n // Make The Parent being in the Dragging State\n this.onDragging();\n\n e.preventDefault();\n e.stopPropagation();\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n var yMovement = e.clientY - this.start;\n var yMovementPercentage = yMovement / this.wrapper.height * 100;\n\n // Update the last e.clientY\n this.start = e.clientY;\n\n // The next Vertical Value will be\n var next = this.scrolling + yMovementPercentage;\n\n // Tell the parent to change the position\n this.onChangePosition(next, \'vertical\');\n }\n },\n stopDrag: function stopDrag(e) {\n if (this.dragging) {\n // Parent Should Change the Dragging State\n this.onStopDrag();\n this.dragging = false;\n }\n },\n jump: function jump(e) {\n\n var isContainer = e.target === this.$refs.container;\n\n if (isContainer) {\n\n // Get the Element Position\n var position = this.$refs.scrollbar.getBoundingClientRect();\n\n // Calculate the vertical Movement\n var yMovement = e.clientY - position.top;\n var centerize = this.height / 2;\n var yMovementPercentage = yMovement / this.wrapper.height * 100 - centerize;\n\n // Update the last e.clientY\n this.start = e.clientY;\n\n // The next Vertical Value will be\n var next = this.scrolling + yMovementPercentage;\n\n // Tell the parent to change the position\n this.onChangePosition(next, \'vertical\');\n }\n },\n calculateSize: function calculateSize(source) {\n // Scrollbar Height\n this.height = source.wrapper.height / source.area.height * 100;\n },\n getSize: function getSize() {\n // The Elements\n var $scrollArea = this.$refs.container.parentElement;\n var $scrollWrapper = $scrollArea.parentElement;\n\n // Get new Elements Size\n var elementSize = {\n // Scroll Area Height and Width\n scrollAreaHeight: $scrollArea.children[0].clientHeight,\n scrollAreaWidth: $scrollArea.children[0].clientWidth,\n\n // Scroll Wrapper Height and Width\n scrollWrapperHeight: $scrollWrapper.clientHeight,\n scrollWrapperWidth: $scrollWrapper.clientWidth\n };\n return elementSize;\n }\n },\n\n mounted: function mounted() {\n this.calculateSize(this);\n\n // Put the Listener\n document.addEventListener("mousemove", this.onDrag);\n document.addEventListener("touchmove", this.onDrag);\n document.addEventListener("mouseup", this.stopDrag);\n document.addEventListener("touchend", this.stopDrag);\n },\n beforeDestroy: function beforeDestroy() {\n // Remove the Listener\n document.removeEventListener("mousemove", this.onDrag);\n document.removeEventListener("touchmove", this.onDrag);\n document.removeEventListener("mouseup", this.stopDrag);\n document.removeEventListener("touchend", this.stopDrag);\n }\n};\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/js/components/vertical-scrollbar.vue\n// module id = 7\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/vertical-scrollbar.vue?./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0')},function(module,exports,__webpack_require__){"use strict";eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _verticalScrollbar = __webpack_require__(16);\n\nvar _verticalScrollbar2 = _interopRequireDefault(_verticalScrollbar);\n\nvar _horizontalScrollbar = __webpack_require__(15);\n\nvar _horizontalScrollbar2 = _interopRequireDefault(_horizontalScrollbar);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n\n\nexports.default = {\n\n props: {\n classes: String,\n styles: Object,\n speed: {\n type: Number,\n default: 53\n },\n onMaxScroll: Function\n },\n\n components: {\n VerticalScrollbar: _verticalScrollbar2.default,\n HorizontalScrollbar: _horizontalScrollbar2.default\n },\n\n data: function data() {\n return {\n ready: false,\n top: 0,\n left: 0,\n scrollAreaHeight: null,\n scrollAreaWidth: null,\n scrollWrapperHeight: null,\n scrollWrapperWidth: null,\n vMovement: 0,\n hMovement: 0,\n dragging: false,\n start: { y: 0, x: 0 }\n };\n },\n\n\n methods: {\n scroll: function scroll(e) {\n var _this = this;\n\n e.preventDefault();\n\n // Make sure the content height is not changed\n this.calculateSize(function () {\n // Set the wheel step\n var num = _this.speed;\n\n // DOM events\n var shifted = e.shiftKey;\n var scrollY = e.deltaY > 0 ? num : -num;\n var scrollX = e.deltaX > 0 ? num : -num;\n\n // Fix Mozilla Shifted Wheel~\n if (shifted && e.deltaX == 0) scrollX = e.deltaY > 0 ? num : -num;\n\n // Next Value\n var nextY = _this.top + scrollY;\n var nextX = _this.left + scrollX;\n\n // Is it Scrollable?\n var canScrollY = _this.scrollAreaHeight > _this.scrollWrapperHeight;\n var canScrollX = _this.scrollAreaWidth > _this.scrollWrapperWidth;\n\n // Vertical Scrolling\n if (canScrollY && !shifted) _this.normalizeVertical(nextY);\n\n // Horizontal Scrolling\n if (shifted && canScrollX) _this.normalizeHorizontal(nextX);\n });\n },\n\n\n // DRAG EVENT JUST FOR TOUCH DEVICE~\n startDrag: function startDrag(e) {\n var _this2 = this;\n\n // e.preventDefault()\n // e.stopPropagation()\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n // Make sure the content height is not changed\n this.calculateSize(function () {\n // Prepare to drag\n _this2.dragging = true, _this2.start = { y: e.pageY, x: e.pageX };\n });\n },\n onDrag: function onDrag(e) {\n if (this.dragging) {\n\n e.preventDefault();\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n // Invers the Movement\n var yMovement = this.start.y - e.clientY;\n var xMovement = this.start.x - e.clientX;\n\n // Update the last e.client\n this.start = { y: e.clientY, x: e.clientX\n\n // The next Vertical Value will be\n };var nextY = this.top + yMovement;\n var nextX = this.left + xMovement;\n\n this.normalizeVertical(nextY);\n this.normalizeHorizontal(nextX);\n }\n },\n stopDrag: function stopDrag(e) {\n this.dragging = false;\n },\n scrollToY: function scrollToY(y) {\n this.normalizeVertical(y);\n },\n scrollToX: function scrollToX(x) {\n this.normalizeHorizontal(x);\n },\n normalizeVertical: function normalizeVertical(next) {\n var elementSize = this.getSize();\n\n // Vertical Scrolling\n var lowerEnd = elementSize.scrollAreaHeight - elementSize.scrollWrapperHeight;\n\n // Max Scroll Down\n var maxBottom = next > lowerEnd;\n if (maxBottom) next = lowerEnd;\n\n // Max Scroll Up\n var maxTop = next < 0;\n if (maxTop) next = 0;\n\n // Update the Vertical Value if it's needed\n var shouldScroll = this.top !== next;\n if (shouldScroll) {\n this.top = next, this.vMovement = next / elementSize.scrollAreaHeight * 100;\n\n if (this.onMaxScroll && (maxTop || maxBottom)) {\n this.onMaxScroll({ top: maxTop, bottom: maxBottom, right: false, left: false });\n }\n }\n },\n normalizeHorizontal: function normalizeHorizontal(next) {\n var elementSize = this.getSize();\n\n // Horizontal Scrolling\n var rightEnd = elementSize.scrollAreaWidth - this.scrollWrapperWidth;\n\n // Max Scroll Right\n var maxRight = next > rightEnd;\n if (maxRight) next = rightEnd;\n\n // Max Scroll Left\n var maxLeft = next < 0;\n if (next < 0) next = 0;\n\n // Update the Horizontal Value\n var shouldScroll = this.left !== next;\n if (shouldScroll) {\n this.left = next, this.hMovement = next / elementSize.scrollAreaWidth * 100;\n\n if (this.onMaxScroll && (maxRight || maxLeft)) {\n this.onMaxScroll({ right: maxRight, left: maxLeft, top: false, bottom: false });\n }\n }\n },\n handleChangePosition: function handleChangePosition(movement, orientation) {\n var _this3 = this;\n\n // Make sure the content height is not changed\n this.calculateSize(function () {\n // Convert Percentage to Pixel\n var next = movement / 100;\n if (orientation == 'vertical') _this3.normalizeVertical(next * _this3.scrollAreaHeight);\n if (orientation == 'horizontal') _this3.normalizeHorizontal(next * _this3.scrollAreaWidth);\n });\n },\n handleScrollbarDragging: function handleScrollbarDragging() {\n this.dragging = true;\n },\n handleScrollbarStopDrag: function handleScrollbarStopDrag() {\n this.dragging = false;\n },\n getSize: function getSize() {\n // The Elements\n var $scrollArea = this.$refs.scrollArea;\n var $scrollWrapper = this.$refs.scrollWrapper;\n\n // Get new Elements Size\n var elementSize = {\n // Scroll Area Height and Width\n scrollAreaHeight: $scrollArea.children[0].clientHeight,\n scrollAreaWidth: $scrollArea.children[0].clientWidth,\n\n // Scroll Wrapper Height and Width\n scrollWrapperHeight: $scrollWrapper.clientHeight,\n scrollWrapperWidth: $scrollWrapper.clientWidth\n };\n return elementSize;\n },\n calculateSize: function calculateSize(cb) {\n if (typeof cb !== 'function') cb = null;\n\n var elementSize = this.getSize();\n\n if (elementSize.scrollWrapperHeight !== this.scrollWrapperHeight || elementSize.scrollWrapperWidth !== this.scrollWrapperWidth || elementSize.scrollAreaHeight !== this.scrollAreaHeight || elementSize.scrollAreaWidth !== this.scrollAreaWidth) {\n\n // Scroll Area Height and Width\n this.scrollAreaHeight = elementSize.scrollAreaHeight, this.scrollAreaWidth = elementSize.scrollAreaWidth,\n\n // Scroll Wrapper Height and Width\n this.scrollWrapperHeight = elementSize.scrollWrapperHeight, this.scrollWrapperWidth = elementSize.scrollWrapperWidth,\n\n // Make sure The wrapper is Ready, then render the scrollbar\n this.ready = true;\n\n return cb ? cb() : false;\n } else return cb ? cb() : false;\n }\n },\n\n mounted: function mounted() {\n this.calculateSize();\n\n // Attach The Event for Responsive View~\n window.addEventListener('resize', this.calculateSize);\n },\n beforeDestroy: function beforeDestroy() {\n // Remove Event\n window.removeEventListener('resize', this.calculateSize);\n }\n};\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/js/components/vue-scrollbar.vue\n// module id = 8\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/vue-scrollbar.vue?./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0")},function(module,exports,__webpack_require__){"use strict";eval("\n\nvar _vue = __webpack_require__(4);\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nvar _app = __webpack_require__(3);\n\nvar _app2 = _interopRequireDefault(_app);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n_vue2.default.config.debug = true;\n_vue2.default.config.devtools = true;\n\nnew _vue2.default(_vue2.default.util.extend(_app2.default)).$mount('app');\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/main.js\n// module id = 9\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/main.js?")},function(module,exports,__webpack_require__){eval('exports = module.exports = __webpack_require__(1)(undefined);\n// imports\n\n\n// module\nexports.push([module.i, "body{background:#f9f9f9}p{margin-top:0}.my-scrollbar{width:35%;min-width:300px;max-height:450px}.scroll-me{background:#eee;min-width:750px}.kolom{background:#2196f3;width:150px;height:150px;float:left;display:inline-block;margin:15px}.clearfix{clear:both}", ""]);\n\n// exports\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader!./dist/style/app.css\n// module id = 10\n// module chunks = 0\n\n//# sourceURL=webpack:///./dist/style/app.css?./~/css-loader')},function(module,exports,__webpack_require__){eval('exports = module.exports = __webpack_require__(1)(undefined);\n// imports\n\n\n// module\nexports.push([module.i, ".vue-scrollbar-transition,.vue-scrollbar__scrollbar-horizontal,.vue-scrollbar__scrollbar-vertical{transition:all .5s ease;-moz-transition:all .5s ease;-webkit-transition:all .5s ease;-o-transition:all .5s ease}.vue-scrollbar-transition--scrollbar{transition:opacity .5s linear;-moz-transition:opacity .5s linear;-webkit-transition:opacity .5s linear;-o-transition:opacity .5s linear}.vue-scrollbar__wrapper{margin:0 auto;overflow:hidden;position:relative;background:#fff}.vue-scrollbar__wrapper:hover .vue-scrollbar__scrollbar-horizontal,.vue-scrollbar__wrapper:hover .vue-scrollbar__scrollbar-vertical{opacity:1}.vue-scrollbar__scrollbar-horizontal,.vue-scrollbar__scrollbar-vertical{opacity:.5;position:absolute;background:transparent}.vue-scrollbar__scrollbar-horizontal:hover,.vue-scrollbar__scrollbar-vertical:hover{background:rgba(0,0,0,.3)}.vue-scrollbar__scrollbar-horizontal .scrollbar,.vue-scrollbar__scrollbar-vertical .scrollbar{position:relative;background:rgba(0,0,0,.5);cursor:default}.vue-scrollbar__scrollbar-vertical{width:10px;height:100%;top:0;right:0}.vue-scrollbar__scrollbar-vertical .scrollbar{width:10px}.vue-scrollbar__scrollbar-horizontal{height:10px;width:100%;bottom:0;right:0}.vue-scrollbar__scrollbar-horizontal .scrollbar{height:10px}", ""]);\n\n// exports\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader!./dist/style/vue2-scrollbar.css\n// module id = 11\n// module chunks = 0\n\n//# sourceURL=webpack:///./dist/style/vue2-scrollbar.css?./~/css-loader')},function(module,exports){eval('\n/**\n * When source maps are enabled, `style-loader` uses a link element with a data-uri to\n * embed the css on the page. This breaks all relative urls because now they are relative to a\n * bundle instead of the current page.\n *\n * One solution is to only use full urls, but that may be impossible.\n *\n * Instead, this function "fixes" the relative urls to be absolute according to the current page location.\n *\n * A rudimentary test suite is located at `test/fixUrls.js` and can be run via the `npm test` command.\n *\n */\n\nmodule.exports = function (css) {\n // get current location\n var location = typeof window !== "undefined" && window.location;\n\n if (!location) {\n throw new Error("fixUrls requires window.location");\n }\n\n\t// blank or null?\n\tif (!css || typeof css !== "string") {\n\t return css;\n }\n\n var baseUrl = location.protocol + "//" + location.host;\n var currentDir = baseUrl + location.pathname.replace(/\\/[^\\/]*$/, "/");\n\n\t// convert each url(...)\n\t/*\n\tThis regular expression is just a way to recursively match brackets within\n\ta string.\n\n\t /url\\s*\\( = Match on the word "url" with any whitespace after it and then a parens\n\t ( = Start a capturing group\n\t (?: = Start a non-capturing group\n\t [^)(] = Match anything that isn\'t a parentheses\n\t | = OR\n\t \\( = Match a start parentheses\n\t (?: = Start another non-capturing groups\n\t [^)(]+ = Match anything that isn\'t a parentheses\n\t | = OR\n\t \\( = Match a start parentheses\n\t [^)(]* = Match anything that isn\'t a parentheses\n\t \\) = Match a end parentheses\n\t ) = End Group\n *\\) = Match anything and then a close parens\n ) = Close non-capturing group\n * = Match anything\n ) = Close capturing group\n\t \\) = Match a close parens\n\n\t /gi = Get all matches, not the first. Be case insensitive.\n\t */\n\tvar fixedCss = css.replace(/url\\s*\\(((?:[^)(]|\\((?:[^)(]+|\\([^)(]*\\))*\\))*)\\)/gi, function(fullMatch, origUrl) {\n\t\t// strip quotes (if they exist)\n\t\tvar unquotedOrigUrl = origUrl\n\t\t\t.trim()\n\t\t\t.replace(/^"(.*)"$/, function(o, $1){ return $1; })\n\t\t\t.replace(/^\'(.*)\'$/, function(o, $1){ return $1; });\n\n\t\t// already a full url? no change\n\t\tif (/^(#|data:|http:\\/\\/|https:\\/\\/|file:\\/\\/\\/)/i.test(unquotedOrigUrl)) {\n\t\t return fullMatch;\n\t\t}\n\n\t\t// convert the url to a full url\n\t\tvar newUrl;\n\n\t\tif (unquotedOrigUrl.indexOf("//") === 0) {\n\t\t \t//TODO: should we add protocol?\n\t\t\tnewUrl = unquotedOrigUrl;\n\t\t} else if (unquotedOrigUrl.indexOf("/") === 0) {\n\t\t\t// path should be relative to the base url\n\t\t\tnewUrl = baseUrl + unquotedOrigUrl; // already starts with \'/\'\n\t\t} else {\n\t\t\t// path should be relative to current directory\n\t\t\tnewUrl = currentDir + unquotedOrigUrl.replace(/^\\.\\//, ""); // Strip leading \'./\'\n\t\t}\n\n\t\t// send back the fixed url(...)\n\t\treturn "url(" + JSON.stringify(newUrl) + ")";\n\t});\n\n\t// send back the fixed css\n\treturn fixedCss;\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/style-loader/fixUrls.js\n// module id = 12\n// module chunks = 0\n\n//# sourceURL=webpack:///./~/style-loader/fixUrls.js?')},function(module,exports,__webpack_require__){eval("// style-loader: Adds some css to the DOM by adding a <style> tag\n\n// load the styles\nvar content = __webpack_require__(10);\nif(typeof content === 'string') content = [[module.i, content, '']];\n// add the styles to the DOM\nvar update = __webpack_require__(2)(content, {});\nif(content.locals) module.exports = content.locals;\n// Hot Module Replacement\nif(false) {\n\t// When the styles change, update the <style> tags\n\tif(!content.locals) {\n\t\tmodule.hot.accept(\"!!../../node_modules/css-loader/index.js!./app.css\", function() {\n\t\t\tvar newContent = require(\"!!../../node_modules/css-loader/index.js!./app.css\");\n\t\t\tif(typeof newContent === 'string') newContent = [[module.id, newContent, '']];\n\t\t\tupdate(newContent);\n\t\t});\n\t}\n\t// When the module is disposed, remove the <style> tags\n\tmodule.hot.dispose(function() { update(); });\n}\n\n//////////////////\n// WEBPACK FOOTER\n// ./dist/style/app.css\n// module id = 13\n// module chunks = 0\n\n//# sourceURL=webpack:///./dist/style/app.css?")},function(module,exports,__webpack_require__){eval("// style-loader: Adds some css to the DOM by adding a <style> tag\n\n// load the styles\nvar content = __webpack_require__(11);\nif(typeof content === 'string') content = [[module.i, content, '']];\n// add the styles to the DOM\nvar update = __webpack_require__(2)(content, {});\nif(content.locals) module.exports = content.locals;\n// Hot Module Replacement\nif(false) {\n\t// When the styles change, update the <style> tags\n\tif(!content.locals) {\n\t\tmodule.hot.accept(\"!!../../node_modules/css-loader/index.js!./vue2-scrollbar.css\", function() {\n\t\t\tvar newContent = require(\"!!../../node_modules/css-loader/index.js!./vue2-scrollbar.css\");\n\t\t\tif(typeof newContent === 'string') newContent = [[module.id, newContent, '']];\n\t\t\tupdate(newContent);\n\t\t});\n\t}\n\t// When the module is disposed, remove the <style> tags\n\tmodule.hot.dispose(function() { update(); });\n}\n\n//////////////////\n// WEBPACK FOOTER\n// ./dist/style/vue2-scrollbar.css\n// module id = 14\n// module chunks = 0\n\n//# sourceURL=webpack:///./dist/style/vue2-scrollbar.css?")},function(module,__webpack_exports__,__webpack_require__){"use strict";eval('Object.defineProperty(__webpack_exports__, "__esModule", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_horizontal_scrollbar_vue__ = __webpack_require__(6);\n/* harmony import */ var 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__WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_9fd7644e_hasScoped_false_node_modules_vue_loader_lib_selector_type_template_index_0_vertical_scrollbar_vue__["a" /* default */],\n __vue_styles__,\n __vue_scopeId__,\n __vue_module_identifier__\n)\n\n/* harmony default export */ __webpack_exports__["default"] = (Component.exports);\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/components/vertical-scrollbar.vue\n// module id = 16\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/vertical-scrollbar.vue?')},function(module,__webpack_exports__,__webpack_require__){"use strict";eval('Object.defineProperty(__webpack_exports__, "__esModule", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_vue_scrollbar_vue__ = __webpack_require__(8);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_vue_scrollbar_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_vue_scrollbar_vue__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_7ec59f76_hasScoped_false_node_modules_vue_loader_lib_selector_type_template_index_0_vue_scrollbar_vue__ = __webpack_require__(20);\nvar normalizeComponent = __webpack_require__(0)\n/* script */\n\n/* template */\n\n/* styles */\nvar __vue_styles__ = null\n/* scopeId */\nvar __vue_scopeId__ = null\n/* moduleIdentifier (server only) */\nvar __vue_module_identifier__ = null\nvar Component = normalizeComponent(\n __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_vue_scrollbar_vue___default.a,\n __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_7ec59f76_hasScoped_false_node_modules_vue_loader_lib_selector_type_template_index_0_vue_scrollbar_vue__["a" /* default */],\n __vue_styles__,\n __vue_scopeId__,\n __vue_module_identifier__\n)\n\n/* harmony default export */ __webpack_exports__["default"] = (Component.exports);\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/components/vue-scrollbar.vue\n// module id = 17\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/vue-scrollbar.vue?')},function(module,__webpack_exports__,__webpack_require__){"use strict";eval('var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\n return _c(\'div\', [(_vm.width < 100) ? _c(\'div\', {\n ref: "container",\n staticClass: "vue-scrollbar__scrollbar-horizontal",\n on: {\n "click": _vm.jump\n }\n }, [_c(\'div\', {\n ref: "scrollbar",\n class: \'scrollbar\' + (_vm.dragging || _vm.draggingFromParent ? \'\' : \' vue-scrollbar-transition\'),\n style: ({\n width: this.width + \'%\',\n left: this.scrolling + \'%\'\n }),\n on: {\n "touchstart": _vm.startDrag,\n "mousedown": _vm.startDrag\n }\n })]) : _vm._e()])\n}\nvar staticRenderFns = []\nvar esExports = { render: render, staticRenderFns: staticRenderFns }\n/* harmony default export */ __webpack_exports__["a"] = (esExports);\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/template-compiler?{"id":"data-v-03d7e587","hasScoped":false}!./~/vue-loader/lib/selector.js?type=template&index=0!./src/js/components/horizontal-scrollbar.vue\n// module id = 18\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/horizontal-scrollbar.vue?./~/vue-loader/lib/template-compiler?%7B%22id%22:%22data-v-03d7e587%22,%22hasScoped%22:false%7D!./~/vue-loader/lib/selector.js?type=template&index=0')},function(module,__webpack_exports__,__webpack_require__){"use strict";eval('var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\n return _c(\'div\', [_c(\'vue-scrollbar\', {\n ref: "Scrollbar",\n attrs: {\n "classes": "my-scrollbar"\n }\n }, [_c(\'div\', {\n staticClass: "scroll-me"\n }, [_c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "clearfix"\n })])])], 1)\n}\nvar staticRenderFns = []\nvar esExports = { render: render, staticRenderFns: staticRenderFns }\n/* harmony default export */ __webpack_exports__["a"] = (esExports);\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/template-compiler?{"id":"data-v-59845047","hasScoped":false}!./~/vue-loader/lib/selector.js?type=template&index=0!./src/js/components/app.vue\n// module id = 19\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/app.vue?./~/vue-loader/lib/template-compiler?%7B%22id%22:%22data-v-59845047%22,%22hasScoped%22:false%7D!./~/vue-loader/lib/selector.js?type=template&index=0')},function(module,__webpack_exports__,__webpack_require__){"use strict";eval('var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\n return _c(\'div\', {\n ref: "scrollWrapper",\n class: \'vue-scrollbar__wrapper\' + (this.classes ? \' \' + this.classes : \'\'),\n style: (this.styles),\n on: {\n "click": _vm.calculateSize\n }\n }, [_c(\'div\', {\n ref: "scrollArea",\n class: \'vue-scrollbar__area\' + (this.dragging ? \' \' : \' vue-scrollbar-transition\'),\n style: ({\n marginTop: this.top * -1 + \'px\',\n marginLeft: this.left * -1 + \'px\'\n }),\n on: {\n "wheel": _vm.scroll,\n "touchstart": _vm.startDrag,\n "touchmove": _vm.onDrag,\n "touchend": _vm.stopDrag\n }\n }, [_vm._t("default"), _vm._v(" "), (_vm.ready) ? _c(\'vertical-scrollbar\', {\n attrs: {\n "area": {\n height: _vm.scrollAreaHeight\n },\n "wrapper": {\n height: _vm.scrollWrapperHeight\n },\n "scrolling": _vm.vMovement,\n "dragging-from-parent": _vm.dragging,\n "on-change-position": _vm.handleChangePosition,\n "on-dragging": _vm.handleScrollbarDragging,\n "on-stop-drag": _vm.handleScrollbarStopDrag\n }\n }) : _vm._e(), _vm._v(" "), (_vm.ready) ? _c(\'horizontal-scrollbar\', {\n attrs: {\n "area": {\n width: _vm.scrollAreaWidth\n },\n "wrapper": {\n width: _vm.scrollWrapperWidth\n },\n "scrolling": _vm.hMovement,\n "dragging-from-parent": _vm.dragging,\n "on-change-position": _vm.handleChangePosition,\n "on-dragging": _vm.handleScrollbarDragging,\n "on-stop-drag": _vm.handleScrollbarStopDrag\n }\n }) : _vm._e()], 2)])\n}\nvar staticRenderFns = []\nvar esExports = { render: render, staticRenderFns: staticRenderFns }\n/* harmony default export */ __webpack_exports__["a"] = (esExports);\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/template-compiler?{"id":"data-v-7ec59f76","hasScoped":false}!./~/vue-loader/lib/selector.js?type=template&index=0!./src/js/components/vue-scrollbar.vue\n// module id = 20\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/vue-scrollbar.vue?./~/vue-loader/lib/template-compiler?%7B%22id%22:%22data-v-7ec59f76%22,%22hasScoped%22:false%7D!./~/vue-loader/lib/selector.js?type=template&index=0')},function(module,__webpack_exports__,__webpack_require__){"use strict";eval('var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\n return _c(\'div\', [(_vm.height < 100) ? _c(\'div\', {\n ref: "container",\n staticClass: "vue-scrollbar__scrollbar-vertical",\n on: {\n "click": _vm.jump\n }\n }, [_c(\'div\', {\n ref: "scrollbar",\n class: \'scrollbar\' + (_vm.dragging || _vm.draggingFromParent ? \'\' : \' vue-scrollbar-transition\'),\n style: ({\n height: _vm.height + \'%\',\n top: _vm.scrolling + \'%\'\n }),\n on: {\n "touchstart": _vm.startDrag,\n "mousedown": _vm.startDrag\n }\n })]) : _vm._e()])\n}\nvar staticRenderFns = []\nvar esExports = { render: render, staticRenderFns: staticRenderFns }\n/* harmony default export */ __webpack_exports__["a"] = (esExports);\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/template-compiler?{"id":"data-v-9fd7644e","hasScoped":false}!./~/vue-loader/lib/selector.js?type=template&index=0!./src/js/components/vertical-scrollbar.vue\n// module id = 21\n// module chunks = 0\n\n//# sourceURL=webpack:///./src/js/components/vertical-scrollbar.vue?./~/vue-loader/lib/template-compiler?%7B%22id%22:%22data-v-9fd7644e%22,%22hasScoped%22:false%7D!./~/vue-loader/lib/selector.js?type=template&index=0')},function(module,exports){eval('var g;\r\n\r\n// This works in non-strict mode\r\ng = (function() {\r\n\treturn this;\r\n})();\r\n\r\ntry {\r\n\t// This works if eval is allowed (see CSP)\r\n\tg = g || Function("return this")() || (1,eval)("this");\r\n} catch(e) {\r\n\t// This works if the window reference is available\r\n\tif(typeof window === "object")\r\n\t\tg = window;\r\n}\r\n\r\n// g can still be undefined, but nothing to do about it...\r\n// We return undefined, instead of nothing here, so it\'s\r\n// easier to handle this case. if(!global) { ...}\r\n\r\nmodule.exports = g;\r\n\n\n//////////////////\n// WEBPACK FOOTER\n// (webpack)/buildin/global.js\n// module id = 22\n// module chunks = 0\n\n//# sourceURL=webpack:///(webpack)/buildin/global.js?')}]);
=======
!function(n){function e(r){if(t[r])return t[r].exports;var o=t[r]={exports:{},id:r,loaded:!1};return n[r].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var t={};return e.m=n,e.c=t,e.p="/build/",e(0)}([function(module,exports,__webpack_require__){eval("'use strict';\n\nvar _vue = __webpack_require__(19);\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nvar _app = __webpack_require__(11);\n\nvar _app2 = _interopRequireDefault(_app);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n_vue2.default.config.debug = true;\n_vue2.default.config.devtools = true;\n\nnew _vue2.default(_vue2.default.util.extend(_app2.default)).$mount('app');\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/main.js\n// module id = 0\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/main.js?")},function(module,exports){eval('/*\r\n\tMIT License http://www.opensource.org/licenses/mit-license.php\r\n\tAuthor Tobias Koppers @sokra\r\n*/\r\n// css base code, injected by the css-loader\r\nmodule.exports = function() {\r\n\tvar list = [];\r\n\r\n\t// return the list of modules as css string\r\n\tlist.toString = function toString() {\r\n\t\tvar result = [];\r\n\t\tfor(var i = 0; i < this.length; i++) {\r\n\t\t\tvar item = this[i];\r\n\t\t\tif(item[2]) {\r\n\t\t\t\tresult.push("@media " + item[2] + "{" + item[1] + "}");\r\n\t\t\t} else {\r\n\t\t\t\tresult.push(item[1]);\r\n\t\t\t}\r\n\t\t}\r\n\t\treturn result.join("");\r\n\t};\r\n\r\n\t// import a list of modules into the list\r\n\tlist.i = function(modules, mediaQuery) {\r\n\t\tif(typeof modules === "string")\r\n\t\t\tmodules = [[null, modules, ""]];\r\n\t\tvar alreadyImportedModules = {};\r\n\t\tfor(var i = 0; i < this.length; i++) {\r\n\t\t\tvar id = this[i][0];\r\n\t\t\tif(typeof id === "number")\r\n\t\t\t\talreadyImportedModules[id] = true;\r\n\t\t}\r\n\t\tfor(i = 0; i < modules.length; i++) {\r\n\t\t\tvar item = modules[i];\r\n\t\t\t// skip already imported module\r\n\t\t\t// this implementation is not 100% perfect for weird media query combinations\r\n\t\t\t// when a module is imported multiple times with different media queries.\r\n\t\t\t// I hope this will never occur (Hey this way we have smaller bundles)\r\n\t\t\tif(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {\r\n\t\t\t\tif(mediaQuery && !item[2]) {\r\n\t\t\t\t\titem[2] = mediaQuery;\r\n\t\t\t\t} else if(mediaQuery) {\r\n\t\t\t\t\titem[2] = "(" + item[2] + ") and (" + mediaQuery + ")";\r\n\t\t\t\t}\r\n\t\t\t\tlist.push(item);\r\n\t\t\t}\r\n\t\t}\r\n\t};\r\n\treturn list;\r\n};\r\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader/lib/css-base.js\n// module id = 1\n// module chunks = 0\n//# sourceURL=webpack:///./~/css-loader/lib/css-base.js?')},function(module,exports,__webpack_require__){eval('/*\r\n\tMIT License http://www.opensource.org/licenses/mit-license.php\r\n\tAuthor Tobias Koppers @sokra\r\n*/\r\nvar stylesInDom = {},\r\n\tmemoize = function(fn) {\r\n\t\tvar memo;\r\n\t\treturn function () {\r\n\t\t\tif (typeof memo === "undefined") memo = fn.apply(this, arguments);\r\n\t\t\treturn memo;\r\n\t\t};\r\n\t},\r\n\tisOldIE = memoize(function() {\r\n\t\treturn /msie [6-9]\\b/.test(window.navigator.userAgent.toLowerCase());\r\n\t}),\r\n\tgetHeadElement = memoize(function () {\r\n\t\treturn document.head || document.getElementsByTagName("head")[0];\r\n\t}),\r\n\tsingletonElement = null,\r\n\tsingletonCounter = 0,\r\n\tstyleElementsInsertedAtTop = [];\r\n\r\nmodule.exports = function(list, options) {\r\n\tif(false) {\r\n\t\tif(typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");\r\n\t}\r\n\r\n\toptions = options || {};\r\n\t// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>\r\n\t// tags it will allow on a page\r\n\tif (typeof options.singleton === "undefined") options.singleton = isOldIE();\r\n\r\n\t// By default, add <style> tags to the bottom of <head>.\r\n\tif (typeof options.insertAt === "undefined") options.insertAt = "bottom";\r\n\r\n\tvar styles = listToStyles(list);\r\n\taddStylesToDom(styles, options);\r\n\r\n\treturn function update(newList) {\r\n\t\tvar mayRemove = [];\r\n\t\tfor(var i = 0; i < styles.length; i++) {\r\n\t\t\tvar item = styles[i];\r\n\t\t\tvar domStyle = stylesInDom[item.id];\r\n\t\t\tdomStyle.refs--;\r\n\t\t\tmayRemove.push(domStyle);\r\n\t\t}\r\n\t\tif(newList) {\r\n\t\t\tvar newStyles = listToStyles(newList);\r\n\t\t\taddStylesToDom(newStyles, options);\r\n\t\t}\r\n\t\tfor(var i = 0; i < mayRemove.length; i++) {\r\n\t\t\tvar domStyle = mayRemove[i];\r\n\t\t\tif(domStyle.refs === 0) {\r\n\t\t\t\tfor(var j = 0; j < domStyle.parts.length; j++)\r\n\t\t\t\t\tdomStyle.parts[j]();\r\n\t\t\t\tdelete stylesInDom[domStyle.id];\r\n\t\t\t}\r\n\t\t}\r\n\t};\r\n}\r\n\r\nfunction addStylesToDom(styles, options) {\r\n\tfor(var i = 0; i < styles.length; i++) {\r\n\t\tvar item = styles[i];\r\n\t\tvar domStyle = stylesInDom[item.id];\r\n\t\tif(domStyle) {\r\n\t\t\tdomStyle.refs++;\r\n\t\t\tfor(var j = 0; j < domStyle.parts.length; j++) {\r\n\t\t\t\tdomStyle.parts[j](item.parts[j]);\r\n\t\t\t}\r\n\t\t\tfor(; j < item.parts.length; j++) {\r\n\t\t\t\tdomStyle.parts.push(addStyle(item.parts[j], options));\r\n\t\t\t}\r\n\t\t} else {\r\n\t\t\tvar parts = [];\r\n\t\t\tfor(var j = 0; j < item.parts.length; j++) {\r\n\t\t\t\tparts.push(addStyle(item.parts[j], options));\r\n\t\t\t}\r\n\t\t\tstylesInDom[item.id] = {id: item.id, refs: 1, parts: parts};\r\n\t\t}\r\n\t}\r\n}\r\n\r\nfunction listToStyles(list) {\r\n\tvar styles = [];\r\n\tvar newStyles = {};\r\n\tfor(var i = 0; i < list.length; i++) {\r\n\t\tvar item = list[i];\r\n\t\tvar id = item[0];\r\n\t\tvar css = item[1];\r\n\t\tvar media = item[2];\r\n\t\tvar sourceMap = item[3];\r\n\t\tvar part = {css: css, media: media, sourceMap: sourceMap};\r\n\t\tif(!newStyles[id])\r\n\t\t\tstyles.push(newStyles[id] = {id: id, parts: [part]});\r\n\t\telse\r\n\t\t\tnewStyles[id].parts.push(part);\r\n\t}\r\n\treturn styles;\r\n}\r\n\r\nfunction insertStyleElement(options, styleElement) {\r\n\tvar head = getHeadElement();\r\n\tvar lastStyleElementInsertedAtTop = styleElementsInsertedAtTop[styleElementsInsertedAtTop.length - 1];\r\n\tif (options.insertAt === "top") {\r\n\t\tif(!lastStyleElementInsertedAtTop) {\r\n\t\t\thead.insertBefore(styleElement, head.firstChild);\r\n\t\t} else if(lastStyleElementInsertedAtTop.nextSibling) {\r\n\t\t\thead.insertBefore(styleElement, lastStyleElementInsertedAtTop.nextSibling);\r\n\t\t} else {\r\n\t\t\thead.appendChild(styleElement);\r\n\t\t}\r\n\t\tstyleElementsInsertedAtTop.push(styleElement);\r\n\t} else if (options.insertAt === "bottom") {\r\n\t\thead.appendChild(styleElement);\r\n\t} else {\r\n\t\tthrow new Error("Invalid value for parameter \'insertAt\'. Must be \'top\' or \'bottom\'.");\r\n\t}\r\n}\r\n\r\nfunction removeStyleElement(styleElement) {\r\n\tstyleElement.parentNode.removeChild(styleElement);\r\n\tvar idx = styleElementsInsertedAtTop.indexOf(styleElement);\r\n\tif(idx >= 0) {\r\n\t\tstyleElementsInsertedAtTop.splice(idx, 1);\r\n\t}\r\n}\r\n\r\nfunction createStyleElement(options) {\r\n\tvar styleElement = document.createElement("style");\r\n\tstyleElement.type = "text/css";\r\n\tinsertStyleElement(options, styleElement);\r\n\treturn styleElement;\r\n}\r\n\r\nfunction createLinkElement(options) {\r\n\tvar linkElement = document.createElement("link");\r\n\tlinkElement.rel = "stylesheet";\r\n\tinsertStyleElement(options, linkElement);\r\n\treturn linkElement;\r\n}\r\n\r\nfunction addStyle(obj, options) {\r\n\tvar styleElement, update, remove;\r\n\r\n\tif (options.singleton) {\r\n\t\tvar styleIndex = singletonCounter++;\r\n\t\tstyleElement = singletonElement || (singletonElement = createStyleElement(options));\r\n\t\tupdate = applyToSingletonTag.bind(null, styleElement, styleIndex, false);\r\n\t\tremove = applyToSingletonTag.bind(null, styleElement, styleIndex, true);\r\n\t} else if(obj.sourceMap &&\r\n\t\ttypeof URL === "function" &&\r\n\t\ttypeof URL.createObjectURL === "function" &&\r\n\t\ttypeof URL.revokeObjectURL === "function" &&\r\n\t\ttypeof Blob === "function" &&\r\n\t\ttypeof btoa === "function") {\r\n\t\tstyleElement = createLinkElement(options);\r\n\t\tupdate = updateLink.bind(null, styleElement);\r\n\t\tremove = function() {\r\n\t\t\tremoveStyleElement(styleElement);\r\n\t\t\tif(styleElement.href)\r\n\t\t\t\tURL.revokeObjectURL(styleElement.href);\r\n\t\t};\r\n\t} else {\r\n\t\tstyleElement = createStyleElement(options);\r\n\t\tupdate = applyToTag.bind(null, styleElement);\r\n\t\tremove = function() {\r\n\t\t\tremoveStyleElement(styleElement);\r\n\t\t};\r\n\t}\r\n\r\n\tupdate(obj);\r\n\r\n\treturn function updateStyle(newObj) {\r\n\t\tif(newObj) {\r\n\t\t\tif(newObj.css === obj.css && newObj.media === obj.media && newObj.sourceMap === obj.sourceMap)\r\n\t\t\t\treturn;\r\n\t\t\tupdate(obj = newObj);\r\n\t\t} else {\r\n\t\t\tremove();\r\n\t\t}\r\n\t};\r\n}\r\n\r\nvar replaceText = (function () {\r\n\tvar textStore = [];\r\n\r\n\treturn function (index, replacement) {\r\n\t\ttextStore[index] = replacement;\r\n\t\treturn textStore.filter(Boolean).join(\'\\n\');\r\n\t};\r\n})();\r\n\r\nfunction applyToSingletonTag(styleElement, index, remove, obj) {\r\n\tvar css = remove ? "" : obj.css;\r\n\r\n\tif (styleElement.styleSheet) {\r\n\t\tstyleElement.styleSheet.cssText = replaceText(index, css);\r\n\t} else {\r\n\t\tvar cssNode = document.createTextNode(css);\r\n\t\tvar childNodes = styleElement.childNodes;\r\n\t\tif (childNodes[index]) styleElement.removeChild(childNodes[index]);\r\n\t\tif (childNodes.length) {\r\n\t\t\tstyleElement.insertBefore(cssNode, childNodes[index]);\r\n\t\t} else {\r\n\t\t\tstyleElement.appendChild(cssNode);\r\n\t\t}\r\n\t}\r\n}\r\n\r\nfunction applyToTag(styleElement, obj) {\r\n\tvar css = obj.css;\r\n\tvar media = obj.media;\r\n\r\n\tif(media) {\r\n\t\tstyleElement.setAttribute("media", media)\r\n\t}\r\n\r\n\tif(styleElement.styleSheet) {\r\n\t\tstyleElement.styleSheet.cssText = css;\r\n\t} else {\r\n\t\twhile(styleElement.firstChild) {\r\n\t\t\tstyleElement.removeChild(styleElement.firstChild);\r\n\t\t}\r\n\t\tstyleElement.appendChild(document.createTextNode(css));\r\n\t}\r\n}\r\n\r\nfunction updateLink(linkElement, obj) {\r\n\tvar css = obj.css;\r\n\tvar sourceMap = obj.sourceMap;\r\n\r\n\tif(sourceMap) {\r\n\t\t// http://stackoverflow.com/a/26603875\r\n\t\tcss += "\\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */";\r\n\t}\r\n\r\n\tvar blob = new Blob([css], { type: "text/css" });\r\n\r\n\tvar oldSrc = linkElement.href;\r\n\r\n\tlinkElement.href = URL.createObjectURL(blob);\r\n\r\n\tif(oldSrc)\r\n\t\tURL.revokeObjectURL(oldSrc);\r\n}\r\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/style-loader/addStyles.js\n// module id = 2\n// module chunks = 0\n//# sourceURL=webpack:///./~/style-loader/addStyles.js?')},function(module,exports,__webpack_require__){eval('"use strict";\n\nObject.defineProperty(exports, "__esModule", {\n value: true\n});\n\nvar _vueScrollbar = __webpack_require__(14);\n\nvar _vueScrollbar2 = _interopRequireDefault(_vueScrollbar);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n__webpack_require__(10); //\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n\n\n__webpack_require__(9);\n\nexports.default = {\n components: { VueScrollbar: _vueScrollbar2.default }\n};\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/js/components/app.vue\n// module id = 3\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/app.vue?./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0')},function(module,exports){eval('\'use strict\';\n\nObject.defineProperty(exports, "__esModule", {\n value: true\n});\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n\n\nexports.default = {\n\n props: {\n draggingFromParent: Boolean,\n scrolling: Number,\n wrapper: Object,\n area: Object,\n onChangePosition: Function,\n onDragging: Function,\n onStopDrag: Function\n },\n\n data: function data() {\n return {\n width: 0,\n dragging: false,\n start: 0\n };\n },\n\n\n watch: {\n \'wrapper.width\': function wrapperWidth(val, old) {\n this.calculateSize(this);\n },\n \'area.width\': function areaWidth(val, old) {\n this.calculateSize(this);\n }\n },\n\n methods: {\n startDrag: function startDrag(e) {\n\n e.preventDefault();\n e.stopPropagation();\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n // Prepare To Drag\n this.dragging = true;\n this.start = e.clientX;\n },\n onDrag: function onDrag(e) {\n\n if (this.dragging) {\n\n // Make The Parent being in the Dragging State\n this.onDragging();\n\n e.preventDefault();\n e.stopPropagation();\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n var xMovement = e.clientX - this.start;\n var xMovementPercentage = xMovement / this.wrapper.width * 100;\n\n // Update the last e.clientX\n this.start = e.clientX;\n\n // The next Horizontal Value will be\n var next = this.scrolling + xMovementPercentage;\n\n // Tell the parent to change the position\n this.onChangePosition(next, \'horizontal\');\n }\n },\n stopDrag: function stopDrag(e) {\n if (this.dragging) {\n // Parent Should Change the Dragging State\n this.onStopDrag();\n this.dragging = false;\n }\n },\n jump: function jump(e) {\n\n var isContainer = e.target === this.$refs.container;\n\n if (isContainer) {\n\n // Get the Element Position\n var position = this.$refs.scrollbar.getBoundingClientRect();\n\n // Calculate the horizontal Movement\n var xMovement = e.clientX - position.left;\n var centerize = this.width / 2;\n var xMovementPercentage = xMovement / this.wrapper.width * 100 - centerize;\n\n // Update the last e.clientX\n this.start = e.clientX;\n\n // The next Horizontal Value will be\n var next = this.scrolling + xMovementPercentage;\n\n // Tell the parent to change the position\n this.onChangePosition(next, \'horizontal\');\n }\n },\n calculateSize: function calculateSize(source) {\n // Scrollbar Width\n this.width = source.wrapper.width / source.area.width * 100;\n }\n },\n\n mounted: function mounted() {\n this.calculateSize(this);\n\n // Put the Listener\n document.addEventListener("mousemove", this.onDrag);\n document.addEventListener("touchmove", this.onDrag);\n document.addEventListener("mouseup", this.stopDrag);\n document.addEventListener("touchend", this.stopDrag);\n },\n beforeDestroy: function beforeDestroy() {\n // Remove the Listener\n document.removeEventListener("mousemove", this.onDrag);\n document.removeEventListener("touchmove", this.onDrag);\n document.removeEventListener("mouseup", this.stopDrag);\n document.removeEventListener("touchend", this.stopDrag);\n }\n};\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/js/components/horizontal-scrollbar.vue\n// module id = 4\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/horizontal-scrollbar.vue?./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0')},function(module,exports){eval('\'use strict\';\n\nObject.defineProperty(exports, "__esModule", {\n value: true\n});\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n\n\nexports.default = {\n\n props: {\n draggingFromParent: Boolean,\n scrolling: Number,\n wrapper: Object,\n area: Object,\n onChangePosition: Function,\n onDragging: Function,\n onStopDrag: Function\n },\n\n data: function data() {\n return {\n height: 0,\n dragging: false,\n start: 0\n };\n },\n\n\n watch: {\n \'wrapper.height\': function wrapperHeight(val, old) {\n this.calculateSize(this);\n },\n \'area.height\': function areaHeight(val, old) {\n this.calculateSize(this);\n }\n },\n\n methods: {\n startDrag: function startDrag(e) {\n\n e.preventDefault();\n e.stopPropagation();\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n // Prepare to drag\n this.dragging = true, this.start = e.clientY;\n },\n onDrag: function onDrag(e) {\n\n if (this.dragging) {\n\n // Make The Parent being in the Dragging State\n this.onDragging();\n\n e.preventDefault();\n e.stopPropagation();\n\n e = e.changedTouches ? e.changedTouches[0] : e;\n\n var yMovement = e.clientY - this.start;\n var yMovementPercentage = yMovement / this.wrapper.height * 100;\n\n // Update the last e.clientY\n this.start = e.clientY;\n\n // The next Vertical Value will be\n var next = this.scrolling + yMovementPercentage;\n\n // Tell the parent to change the position\n this.onChangePosition(next, \'vertical\');\n }\n },\n stopDrag: function stopDrag(e) {\n if (this.dragging) {\n // Parent Should Change the Dragging State\n this.onStopDrag();\n this.dragging = false;\n }\n },\n jump: function jump(e) {\n\n var isContainer = e.target === this.$refs.container;\n\n if (isContainer) {\n\n // Get the Element Position\n var position = this.$refs.scrollbar.getBoundingClientRect();\n\n // Calculate the vertical Movement\n var yMovement = e.clientY - position.top;\n var centerize = this.height / 2;\n var yMovementPercentage = yMovement / this.wrapper.height * 100 - centerize;\n\n // Update the last e.clientY\n this.start = e.clientY;\n\n // The next Vertical Value will be\n var next = this.scrolling + yMovementPercentage;\n\n // Tell the parent to change the position\n this.onChangePosition(next, \'vertical\');\n }\n },\n calculateSize: function calculateSize(source) {\n // Scrollbar Height\n this.height = source.wrapper.height / source.area.height * 100;\n },\n getSize: function getSize() {\n // The Elements\n var $scrollArea = this.$refs.container.parentElement;\n var $scrollWrapper = $scrollArea.parentElement;\n\n // Get new Elements Size\n var elementSize = {\n // Scroll Area Height and Width\n scrollAreaHeight: $scrollArea.children[0].clientHeight,\n scrollAreaWidth: $scrollArea.children[0].clientWidth,\n\n // Scroll Wrapper Height and Width\n scrollWrapperHeight: $scrollWrapper.clientHeight,\n scrollWrapperWidth: $scrollWrapper.clientWidth\n };\n return elementSize;\n }\n },\n\n mounted: function mounted() {\n this.calculateSize(this);\n\n // Put the Listener\n document.addEventListener("mousemove", this.onDrag);\n document.addEventListener("touchmove", this.onDrag);\n document.addEventListener("mouseup", this.stopDrag);\n document.addEventListener("touchend", this.stopDrag);\n },\n beforeDestroy: function beforeDestroy() {\n // Remove the Listener\n document.removeEventListener("mousemove", this.onDrag);\n document.removeEventListener("touchmove", this.onDrag);\n document.removeEventListener("mouseup", this.stopDrag);\n document.removeEventListener("touchend", this.stopDrag);\n }\n};\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/js/components/vertical-scrollbar.vue\n// module id = 5\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/vertical-scrollbar.vue?./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0')},function(module,exports,__webpack_require__){eval("'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _verticalScrollbar = __webpack_require__(13);\n\nvar _verticalScrollbar2 = _interopRequireDefault(_verticalScrollbar);\n\nvar _horizontalScrollbar = __webpack_require__(12);\n\nvar _horizontalScrollbar2 = _interopRequireDefault(_horizontalScrollbar);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n//\n\n\nexports.default = {\n\n props: {\n classes: String,\n style: Object,\n speed: {\n type: Number,\n default: 53\n }\n },\n\n components: {\n VerticalScrollbar: _verticalScrollbar2.default,\n HorizontalScrollbar: _horizontalScrollbar2.default\n },\n\n data: function data() {\n return {\n ready: false,\n top: 0,\n left: 0,\n scrollAreaHeight: null,\n scrollAreaWidth: null,\n scrollWrapperHeight: null,\n scrollWrapperWidth: null,\n vMovement: 0,\n hMovement: 0,\n cachedvMovement: 0,\n dragging: false,\n start: { y: 0, x: 0 }\n };\n },\n\n\n computed: {\n /**\n * If vMovement and the cached one are the same, then parent scrolling is allowed.\n * @returns {boolean}\n */\n allowBodyScrollVertical: function allowBodyScrollVertical() {\n return this.vMovement === this.cachedvMovement;\n }\n },\n\n methods: {\n scroll: function scroll(e) {\n var _this = this;\n\n // Make sure the content height is not changed\n this.calculateSize(function () {\n // Set the wheel step\n var num = _this.speed;\n\n // DOM events\n var shifted = e.shiftKey;\n var scrollY = e.deltaY > 0 ? num : -num;\n var scrollX = e.deltaX > 0 ? num : -num;\n\n // Fix Mozilla Shifted Wheel~\n if (shifted && e.deltaX == 0) scrollX = e.deltaY > 0 ? num : -num;\n\n // Next Value\n var nextY = _this.top + scrollY;\n var nextX = _this.left + scrollX;\n\n // Is it Scrollable?\n var canScrollY = _this.scrollAreaHeight > _this.scrollWrapperHeight;\n var canScrollX = _this.scrollAreaWidth > _this.scrollWrapperWidth;\n\n // Vertical Scrolling\n if (canScrollY && !shifted) _this.normalizeVertical(nextY);\n\n // Horizontal Scrolling\n if (shifted && canScrollX) _this.normalizeHorizontal(nextX);\n });\n\n // prevent Default only if scrolled content is not at the top/bottom\n if (!this.allowBodyScrollVertical) {\n e.preventDefault();\n }\n },\n\n\n // DRAG EVENT JUST FOR TOUCH DEVICE~\n startDrag: function startDrag(e) {\n var _this2 = this;\n\n var evt = e.changedTouches ? e.changedTouches[0] : e;\n\n // Make sure the content height is not changed\n this.calculateSize(function () {\n // Prepare to drag\n _this2.dragging = true, _this2.start = { y: evt.pageY, x: evt.pageX };\n });\n\n // It's important to make this after size calculation\n if (!this.allowBodyScrollVertical) {\n e.preventDefault();\n e.stopPropagation();\n }\n },\n onDrag: function onDrag(e) {\n if (this.dragging) {\n var evt = e.changedTouches ? e.changedTouches[0] : e;\n\n // Invers the Movement\n var yMovement = this.start.y - evt.clientY;\n var xMovement = this.start.x - evt.clientX;\n\n // Update the last e.client\n this.start = { y: evt.clientY, x: evt.clientX };\n\n // The next Vertical Value will be\n var nextY = this.top + yMovement;\n var nextX = this.left + xMovement;\n\n this.normalizeVertical(nextY);\n this.normalizeHorizontal(nextX);\n\n if (!this.allowBodyScrollVertical) {\n e.preventDefault();\n }\n }\n },\n stopDrag: function stopDrag(e) {\n this.dragging = false;\n },\n scrollToY: function scrollToY(y) {\n this.normalizeVertical(y);\n },\n scrollToX: function scrollToX(x) {\n this.normalizeVertical(x);\n },\n normalizeVertical: function normalizeVertical(next) {\n var elementSize = this.getSize();\n\n // Vertical Scrolling\n var lowerEnd = elementSize.scrollAreaHeight - elementSize.scrollWrapperHeight;\n\n // Max Scroll Down\n if (next > lowerEnd) next = lowerEnd;\n\n // Max Scroll Up\n else if (next < 0) next = 0;\n\n // Cache previous Vertical movement value & Update the Vertical Value\n this.top = next, this.cachedvMovement = this.vMovement;\n this.vMovement = next / elementSize.scrollAreaHeight * 100;\n },\n normalizeHorizontal: function normalizeHorizontal(next) {\n var elementSize = this.getSize();\n\n // Horizontal Scrolling\n var rightEnd = elementSize.scrollAreaWidth - this.scrollWrapperWidth;\n\n // Max Scroll Right\n if (next > rightEnd) next = rightEnd;\n\n // Max Scroll Right\n else if (next < 0) next = 0;\n\n // Update the Horizontal Value\n this.left = next, this.hMovement = next / elementSize.scrollAreaWidth * 100;\n },\n handleChangePosition: function handleChangePosition(movement, orientation) {\n var _this3 = this;\n\n // Make sure the content height is not changed\n this.calculateSize(function () {\n // Convert Percentage to Pixel\n var next = movement / 100;\n if (orientation == 'vertical') _this3.normalizeVertical(next * _this3.scrollAreaHeight);\n if (orientation == 'horizontal') _this3.normalizeHorizontal(next * _this3.scrollAreaWidth);\n });\n },\n handleScrollbarDragging: function handleScrollbarDragging() {\n this.dragging = true;\n },\n handleScrollbarStopDrag: function handleScrollbarStopDrag() {\n this.dragging = false;\n },\n getSize: function getSize() {\n // The Elements\n var $scrollArea = this.$refs.scrollArea;\n var $scrollWrapper = this.$refs.scrollWrapper;\n\n // Get new Elements Size\n var elementSize = {\n // Scroll Area Height and Width\n scrollAreaHeight: $scrollArea.children[0].clientHeight,\n scrollAreaWidth: $scrollArea.children[0].clientWidth,\n\n // Scroll Wrapper Height and Width\n scrollWrapperHeight: $scrollWrapper.clientHeight,\n scrollWrapperWidth: $scrollWrapper.clientWidth\n };\n return elementSize;\n },\n calculateSize: function calculateSize(cb) {\n if (typeof cb !== 'function') cb = null;\n\n var elementSize = this.getSize();\n\n if (elementSize.scrollWrapperHeight !== this.scrollWrapperHeight || elementSize.scrollWrapperWidth !== this.scrollWrapperWidth || elementSize.scrollAreaHeight !== this.scrollAreaHeight || elementSize.scrollAreaWidth !== this.scrollAreaWidth) {\n\n // Scroll Area Height and Width\n this.scrollAreaHeight = elementSize.scrollAreaHeight, this.scrollAreaWidth = elementSize.scrollAreaWidth,\n\n // Scroll Wrapper Height and Width\n this.scrollWrapperHeight = elementSize.scrollWrapperHeight, this.scrollWrapperWidth = elementSize.scrollWrapperWidth,\n\n // Make sure The wrapper is Ready, then render the scrollbar\n this.ready = true;\n\n return cb ? cb() : false;\n } else return cb ? cb() : false;\n }\n },\n\n mounted: function mounted() {\n this.calculateSize();\n\n // Attach The Event for Responsive View~\n window.addEventListener('resize', this.calculateSize);\n },\n beforeDestroy: function beforeDestroy() {\n // Remove Event\n window.removeEventListener('resize', this.calculateSize);\n }\n};\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/js/components/vue-scrollbar.vue\n// module id = 6\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/vue-scrollbar.vue?./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0")},function(module,exports,__webpack_require__){eval('exports = module.exports = __webpack_require__(1)();\n// imports\n\n\n// module\nexports.push([module.id, "body{background:#f9f9f9}p{margin-top:0}.my-scrollbar{width:35%;min-width:300px;max-height:450px}.scroll-me{background:#eee;min-width:750px}.kolom{background:#2196f3;width:150px;height:150px;float:left;display:inline-block;margin:15px}.clearfix{clear:both}", ""]);\n\n// exports\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader!./dist/style/app.css\n// module id = 7\n// module chunks = 0\n//# sourceURL=webpack:///./dist/style/app.css?./~/css-loader')},function(module,exports,__webpack_require__){eval('exports = module.exports = __webpack_require__(1)();\n// imports\n\n\n// module\nexports.push([module.id, ".vue-scrollbar-transition,.vue-scrollbar__scrollbar-horizontal,.vue-scrollbar__scrollbar-vertical{transition:all .5s ease;-moz-transition:all .5s ease;-webkit-transition:all .5s ease;-o-transition:all .5s ease}.vue-scrollbar-transition--scrollbar{transition:opacity .5s linear;-moz-transition:opacity .5s linear;-webkit-transition:opacity .5s linear;-o-transition:opacity .5s linear}.vue-scrollbar__wrapper{margin:0 auto;overflow:hidden;position:relative;background:#fff}.vue-scrollbar__wrapper:hover .vue-scrollbar__scrollbar-horizontal,.vue-scrollbar__wrapper:hover .vue-scrollbar__scrollbar-vertical{opacity:1}.vue-scrollbar__scrollbar-horizontal,.vue-scrollbar__scrollbar-vertical{opacity:.5;position:absolute;background:transparent}.vue-scrollbar__scrollbar-horizontal:hover,.vue-scrollbar__scrollbar-vertical:hover{background:rgba(0,0,0,.3)}.vue-scrollbar__scrollbar-horizontal .scrollbar,.vue-scrollbar__scrollbar-vertical .scrollbar{position:relative;background:rgba(0,0,0,.5);cursor:default}.vue-scrollbar__scrollbar-vertical{width:10px;height:100%;top:0;right:0}.vue-scrollbar__scrollbar-vertical .scrollbar{width:10px}.vue-scrollbar__scrollbar-horizontal{height:10px;width:100%;bottom:0;right:0}.vue-scrollbar__scrollbar-horizontal .scrollbar{height:10px}", ""]);\n\n// exports\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader!./dist/style/vue2-scrollbar.css\n// module id = 8\n// module chunks = 0\n//# sourceURL=webpack:///./dist/style/vue2-scrollbar.css?./~/css-loader')},function(module,exports,__webpack_require__){eval("// style-loader: Adds some css to the DOM by adding a <style> tag\n\n// load the styles\nvar content = __webpack_require__(7);\nif(typeof content === 'string') content = [[module.id, content, '']];\n// add the styles to the DOM\nvar update = __webpack_require__(2)(content, {});\nif(content.locals) module.exports = content.locals;\n// Hot Module Replacement\nif(false) {\n\t// When the styles change, update the <style> tags\n\tif(!content.locals) {\n\t\tmodule.hot.accept(\"!!./../../node_modules/css-loader/index.js!./app.css\", function() {\n\t\t\tvar newContent = require(\"!!./../../node_modules/css-loader/index.js!./app.css\");\n\t\t\tif(typeof newContent === 'string') newContent = [[module.id, newContent, '']];\n\t\t\tupdate(newContent);\n\t\t});\n\t}\n\t// When the module is disposed, remove the <style> tags\n\tmodule.hot.dispose(function() { update(); });\n}\n\n//////////////////\n// WEBPACK FOOTER\n// ./dist/style/app.css\n// module id = 9\n// module chunks = 0\n//# sourceURL=webpack:///./dist/style/app.css?")},function(module,exports,__webpack_require__){eval("// style-loader: Adds some css to the DOM by adding a <style> tag\n\n// load the styles\nvar content = __webpack_require__(8);\nif(typeof content === 'string') content = [[module.id, content, '']];\n// add the styles to the DOM\nvar update = __webpack_require__(2)(content, {});\nif(content.locals) module.exports = content.locals;\n// Hot Module Replacement\nif(false) {\n\t// When the styles change, update the <style> tags\n\tif(!content.locals) {\n\t\tmodule.hot.accept(\"!!./../../node_modules/css-loader/index.js!./vue2-scrollbar.css\", function() {\n\t\t\tvar newContent = require(\"!!./../../node_modules/css-loader/index.js!./vue2-scrollbar.css\");\n\t\t\tif(typeof newContent === 'string') newContent = [[module.id, newContent, '']];\n\t\t\tupdate(newContent);\n\t\t});\n\t}\n\t// When the module is disposed, remove the <style> tags\n\tmodule.hot.dispose(function() { update(); });\n}\n\n//////////////////\n// WEBPACK FOOTER\n// ./dist/style/vue2-scrollbar.css\n// module id = 10\n// module chunks = 0\n//# sourceURL=webpack:///./dist/style/vue2-scrollbar.css?");
},function(module,exports,__webpack_require__){eval('var __vue_exports__, __vue_options__\nvar __vue_styles__ = {}\n\n/* script */\n__vue_exports__ = __webpack_require__(3)\n\n/* template */\nvar __vue_template__ = __webpack_require__(17)\n__vue_options__ = __vue_exports__ = __vue_exports__ || {}\nif (\n typeof __vue_exports__.default === "object" ||\n typeof __vue_exports__.default === "function"\n) {\n__vue_options__ = __vue_exports__ = __vue_exports__.default\n}\nif (typeof __vue_options__ === "function") {\n __vue_options__ = __vue_options__.options\n}\n\n__vue_options__.render = __vue_template__.render\n__vue_options__.staticRenderFns = __vue_template__.staticRenderFns\n\nmodule.exports = __vue_exports__\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/components/app.vue\n// module id = 11\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/app.vue?')},function(module,exports,__webpack_require__){eval('var __vue_exports__, __vue_options__\nvar __vue_styles__ = {}\n\n/* script */\n__vue_exports__ = __webpack_require__(4)\n\n/* template */\nvar __vue_template__ = __webpack_require__(16)\n__vue_options__ = __vue_exports__ = __vue_exports__ || {}\nif (\n typeof __vue_exports__.default === "object" ||\n typeof __vue_exports__.default === "function"\n) {\n__vue_options__ = __vue_exports__ = __vue_exports__.default\n}\nif (typeof __vue_options__ === "function") {\n __vue_options__ = __vue_options__.options\n}\n\n__vue_options__.render = __vue_template__.render\n__vue_options__.staticRenderFns = __vue_template__.staticRenderFns\n\nmodule.exports = __vue_exports__\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/components/horizontal-scrollbar.vue\n// module id = 12\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/horizontal-scrollbar.vue?')},function(module,exports,__webpack_require__){eval('var __vue_exports__, __vue_options__\nvar __vue_styles__ = {}\n\n/* script */\n__vue_exports__ = __webpack_require__(5)\n\n/* template */\nvar __vue_template__ = __webpack_require__(18)\n__vue_options__ = __vue_exports__ = __vue_exports__ || {}\nif (\n typeof __vue_exports__.default === "object" ||\n typeof __vue_exports__.default === "function"\n) {\n__vue_options__ = __vue_exports__ = __vue_exports__.default\n}\nif (typeof __vue_options__ === "function") {\n __vue_options__ = __vue_options__.options\n}\n\n__vue_options__.render = __vue_template__.render\n__vue_options__.staticRenderFns = __vue_template__.staticRenderFns\n\nmodule.exports = __vue_exports__\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/components/vertical-scrollbar.vue\n// module id = 13\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/vertical-scrollbar.vue?')},function(module,exports,__webpack_require__){eval('var __vue_exports__, __vue_options__\nvar __vue_styles__ = {}\n\n/* script */\n__vue_exports__ = __webpack_require__(6)\n\n/* template */\nvar __vue_template__ = __webpack_require__(15)\n__vue_options__ = __vue_exports__ = __vue_exports__ || {}\nif (\n typeof __vue_exports__.default === "object" ||\n typeof __vue_exports__.default === "function"\n) {\n__vue_options__ = __vue_exports__ = __vue_exports__.default\n}\nif (typeof __vue_options__ === "function") {\n __vue_options__ = __vue_options__.options\n}\n\n__vue_options__.render = __vue_template__.render\n__vue_options__.staticRenderFns = __vue_template__.staticRenderFns\n\nmodule.exports = __vue_exports__\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/js/components/vue-scrollbar.vue\n// module id = 14\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/vue-scrollbar.vue?')},function(module,exports){eval('module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\n return _c(\'div\', {\n ref: "scrollWrapper",\n class: \'vue-scrollbar__wrapper\' + (this.classes ? \' \' + this.classes : \'\'),\n style: (this.style),\n on: {\n "click": _vm.calculateSize\n }\n }, [_c(\'div\', {\n ref: "scrollArea",\n class: \'vue-scrollbar__area\' + (this.dragging ? \' \' : \' vue-scrollbar-transition\'),\n style: ({\n marginTop: this.top * -1 + \'px\',\n marginLeft: this.left * -1 + \'px\'\n }),\n on: {\n "wheel": _vm.scroll,\n "touchstart": _vm.startDrag,\n "touchmove": _vm.onDrag,\n "touchend": _vm.stopDrag\n }\n }, [_vm._t("default"), _vm._v(" "), (_vm.ready) ? _c(\'vertical-scrollbar\', {\n attrs: {\n "area": {\n height: _vm.scrollAreaHeight\n },\n "wrapper": {\n height: _vm.scrollWrapperHeight\n },\n "scrolling": _vm.vMovement,\n "dragging-from-parent": _vm.dragging,\n "on-change-position": _vm.handleChangePosition,\n "on-dragging": _vm.handleScrollbarDragging,\n "on-stop-drag": _vm.handleScrollbarStopDrag\n }\n }) : _vm._e(), _vm._v(" "), (_vm.ready) ? _c(\'horizontal-scrollbar\', {\n attrs: {\n "area": {\n width: _vm.scrollAreaWidth\n },\n "wrapper": {\n width: _vm.scrollWrapperWidth\n },\n "scrolling": _vm.hMovement,\n "dragging-from-parent": _vm.dragging,\n "on-change-position": _vm.handleChangePosition,\n "on-dragging": _vm.handleScrollbarDragging,\n "on-stop-drag": _vm.handleScrollbarStopDrag\n }\n }) : _vm._e()], 2)])\n},staticRenderFns: []}\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/template-compiler.js?id=data-v-679b6eec!./~/vue-loader/lib/selector.js?type=template&index=0!./src/js/components/vue-scrollbar.vue\n// module id = 15\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/vue-scrollbar.vue?./~/vue-loader/lib/template-compiler.js?id=data-v-679b6eec!./~/vue-loader/lib/selector.js?type=template&index=0')},function(module,exports){eval("module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\n return _c('div', [(_vm.width < 100) ? _c('div', {\n ref: \"container\",\n staticClass: \"vue-scrollbar__scrollbar-horizontal\",\n on: {\n \"click\": _vm.jump\n }\n }, [_c('div', {\n ref: \"scrollbar\",\n class: 'scrollbar' + (_vm.dragging || _vm.draggingFromParent ? '' : ' vue-scrollbar-transition'),\n style: ({\n width: this.width + '%',\n left: this.scrolling + '%'\n }),\n on: {\n \"touchstart\": _vm.startDrag,\n \"mousedown\": _vm.startDrag\n }\n })]) : _vm._e()])\n},staticRenderFns: []}\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/template-compiler.js?id=data-v-6fdc2d00!./~/vue-loader/lib/selector.js?type=template&index=0!./src/js/components/horizontal-scrollbar.vue\n// module id = 16\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/horizontal-scrollbar.vue?./~/vue-loader/lib/template-compiler.js?id=data-v-6fdc2d00!./~/vue-loader/lib/selector.js?type=template&index=0")},function(module,exports){eval('module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\n return _c(\'div\', [_c(\'vue-scrollbar\', {\n ref: "Scrollbar",\n attrs: {\n "classes": "my-scrollbar"\n }\n }, [_c(\'div\', {\n staticClass: "scroll-me"\n }, [_c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "kolom"\n }), _vm._v(" "), _c(\'div\', {\n staticClass: "clearfix"\n })])])], 1)\n},staticRenderFns: []}\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/template-compiler.js?id=data-v-aa8b38a4!./~/vue-loader/lib/selector.js?type=template&index=0!./src/js/components/app.vue\n// module id = 17\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/app.vue?./~/vue-loader/lib/template-compiler.js?id=data-v-aa8b38a4!./~/vue-loader/lib/selector.js?type=template&index=0')},function(module,exports){eval("module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\n return _c('div', [(_vm.height < 100) ? _c('div', {\n ref: \"container\",\n staticClass: \"vue-scrollbar__scrollbar-vertical\",\n on: {\n \"click\": _vm.jump\n }\n }, [_c('div', {\n ref: \"scrollbar\",\n class: 'scrollbar' + (_vm.dragging || _vm.draggingFromParent ? '' : ' vue-scrollbar-transition'),\n style: ({\n height: _vm.height + '%',\n top: _vm.scrolling + '%'\n }),\n on: {\n \"touchstart\": _vm.startDrag,\n \"mousedown\": _vm.startDrag\n }\n })]) : _vm._e()])\n},staticRenderFns: []}\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-loader/lib/template-compiler.js?id=data-v-bd73c0dc!./~/vue-loader/lib/selector.js?type=template&index=0!./src/js/components/vertical-scrollbar.vue\n// module id = 18\n// module chunks = 0\n//# sourceURL=webpack:///./src/js/components/vertical-scrollbar.vue?./~/vue-loader/lib/template-compiler.js?id=data-v-bd73c0dc!./~/vue-loader/lib/selector.js?type=template&index=0")},function(module,exports,__webpack_require__){eval("/* WEBPACK VAR INJECTION */(function(global) {/*!\n * Vue.js v2.1.7\n * (c) 2014-2016 Evan You\n * Released under the MIT License.\n */\n'use strict';\n\n/* */\n\n/**\n * Convert a value to a string that is actually rendered.\n */\nfunction _toString (val) {\n return val == null\n ? ''\n : typeof val === 'object'\n ? JSON.stringify(val, null, 2)\n : String(val)\n}\n\n/**\n * Convert a input value to a number for persistence.\n * If the conversion fails, return original string.\n */\nfunction toNumber (val) {\n var n = parseFloat(val, 10);\n return (n || n === 0) ? n : val\n}\n\n/**\n * Make a map and return a function for checking if a key\n * is in that map.\n */\nfunction makeMap (\n str,\n expectsLowerCase\n) {\n var map = Object.create(null);\n var list = str.split(',');\n for (var i = 0; i < list.length; i++) {\n map[list[i]] = true;\n }\n return expectsLowerCase\n ? function (val) { return map[val.toLowerCase()]; }\n : function (val) { return map[val]; }\n}\n\n/**\n * Check if a tag is a built-in tag.\n */\nvar isBuiltInTag = makeMap('slot,component', true);\n\n/**\n * Remove an item from an array\n */\nfunction remove$1 (arr, item) {\n if (arr.length) {\n var index = arr.indexOf(item);\n if (index > -1) {\n return arr.splice(index, 1)\n }\n }\n}\n\n/**\n * Check whether the object has the property.\n */\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction hasOwn (obj, key) {\n return hasOwnProperty.call(obj, key)\n}\n\n/**\n * Check if value is primitive\n */\nfunction isPrimitive (value) {\n return typeof value === 'string' || typeof value === 'number'\n}\n\n/**\n * Create a cached version of a pure function.\n */\nfunction cached (fn) {\n var cache = Object.create(null);\n return function cachedFn (str) {\n var hit = cache[str];\n return hit || (cache[str] = fn(str))\n }\n}\n\n/**\n * Camelize a hyphen-delmited string.\n */\nvar camelizeRE = /-(\\w)/g;\nvar camelize = cached(function (str) {\n return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })\n});\n\n/**\n * Capitalize a string.\n */\nvar capitalize = cached(function (str) {\n return str.charAt(0).toUpperCase() + str.slice(1)\n});\n\n/**\n * Hyphenate a camelCase string.\n */\nvar hyphenateRE = /([^-])([A-Z])/g;\nvar hyphenate = cached(function (str) {\n return str\n .replace(hyphenateRE, '$1-$2')\n .replace(hyphenateRE, '$1-$2')\n .toLowerCase()\n});\n\n/**\n * Simple bind, faster than native\n */\nfunction bind$1 (fn, ctx) {\n function boundFn (a) {\n var l = arguments.length;\n return l\n ? l > 1\n ? fn.apply(ctx, arguments)\n : fn.call(ctx, a)\n : fn.call(ctx)\n }\n // record original fn length\n boundFn._length = fn.length;\n return boundFn\n}\n\n/**\n * Convert an Array-like object to a real Array.\n */\nfunction toArray (list, start) {\n start = start || 0;\n var i = list.length - start;\n var ret = new Array(i);\n while (i--) {\n ret[i] = list[i + start];\n }\n return ret\n}\n\n/**\n * Mix properties into target object.\n */\nfunction extend (to, _from) {\n for (var key in _from) {\n to[key] = _from[key];\n }\n return to\n}\n\n/**\n * Quick object check - this is primarily used to tell\n * Objects from primitive values when we know the value\n * is a JSON-compliant type.\n */\nfunction isObject (obj) {\n return obj !== null && typeof obj === 'object'\n}\n\n/**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n */\nvar toString = Object.prototype.toString;\nvar OBJECT_STRING = '[object Object]';\nfunction isPlainObject (obj) {\n return toString.call(obj) === OBJECT_STRING\n}\n\n/**\n * Merge an Array of Objects into a single Object.\n */\nfunction toObject (arr) {\n var res = {};\n for (var i = 0; i < arr.length; i++) {\n if (arr[i]) {\n extend(res, arr[i]);\n }\n }\n return res\n}\n\n/**\n * Perform no operation.\n */\nfunction noop () {}\n\n/**\n * Always return false.\n */\nvar no = function () { return false; };\n\n/**\n * Return same value\n */\nvar identity = function (_) { return _; };\n\n/**\n * Generate a static keys string from compiler modules.\n */\nfunction genStaticKeys (modules) {\n return modules.reduce(function (keys, m) {\n return keys.concat(m.staticKeys || [])\n }, []).join(',')\n}\n\n/**\n * Check if two values are loosely equal - that is,\n * if they are plain objects, do they have the same shape?\n */\nfunction looseEqual (a, b) {\n var isObjectA = isObject(a);\n var isObjectB = isObject(b);\n if (isObjectA && isObjectB) {\n return JSON.stringify(a) === JSON.stringify(b)\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b)\n } else {\n return false\n }\n}\n\nfunction looseIndexOf (arr, val) {\n for (var i = 0; i < arr.length; i++) {\n if (looseEqual(arr[i], val)) { return i }\n }\n return -1\n}\n\n/* */\n\nvar config = {\n /**\n * Option merge strategies (used in core/util/options)\n */\n optionMergeStrategies: Object.create(null),\n\n /**\n * Whether to suppress warnings.\n */\n silent: false,\n\n /**\n * Whether to enable devtools\n */\n devtools: (\"production\") !== 'production',\n\n /**\n * Error handler for watcher errors\n */\n errorHandler: null,\n\n /**\n * Ignore certain custom elements\n */\n ignoredElements: [],\n\n /**\n * Custom user key aliases for v-on\n */\n keyCodes: Object.create(null),\n\n /**\n * Check if a tag is reserved so that it cannot be registered as a\n * component. This is platform-dependent and may be overwritten.\n */\n isReservedTag: no,\n\n /**\n * Check if a tag is an unknown element.\n * Platform-dependent.\n */\n isUnknownElement: no,\n\n /**\n * Get the namespace of an element\n */\n getTagNamespace: noop,\n\n /**\n * Parse the real tag name for the specific platform.\n */\n parsePlatformTagName: identity,\n\n /**\n * Check if an attribute must be bound using property, e.g. value\n * Platform-dependent.\n */\n mustUseProp: no,\n\n /**\n * List of asset types that a component can own.\n */\n _assetTypes: [\n 'component',\n 'directive',\n 'filter'\n ],\n\n /**\n * List of lifecycle hooks.\n */\n _lifecycleHooks: [\n 'beforeCreate',\n 'created',\n 'beforeMount',\n 'mounted',\n 'beforeUpdate',\n 'updated',\n 'beforeDestroy',\n 'destroyed',\n 'activated',\n 'deactivated'\n ],\n\n /**\n * Max circular updates allowed in a scheduler flush cycle.\n */\n _maxUpdateCount: 100\n};\n\n/* */\n\n/**\n * Check if a string starts with $ or _\n */\nfunction isReserved (str) {\n var c = (str + '').charCodeAt(0);\n return c === 0x24 || c === 0x5F\n}\n\n/**\n * Define a property.\n */\nfunction def (obj, key, val, enumerable) {\n Object.defineProperty(obj, key, {\n value: val,\n enumerable: !!enumerable,\n writable: true,\n configurable: true\n });\n}\n\n/**\n * Parse simple path.\n */\nvar bailRE = /[^\\w.$]/;\nfunction parsePath (path) {\n if (bailRE.test(path)) {\n return\n } else {\n var segments = path.split('.');\n return function (obj) {\n for (var i = 0; i < segments.length; i++) {\n if (!obj) { return }\n obj = obj[segments[i]];\n }\n return obj\n }\n }\n}\n\n/* */\n/* globals MutationObserver */\n\n// can we use __proto__?\nvar hasProto = '__proto__' in {};\n\n// Browser environment sniffing\nvar inBrowser = typeof window !== 'undefined';\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\nvar isIE = UA && /msie|trident/.test(UA);\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\nvar isEdge = UA && UA.indexOf('edge/') > 0;\nvar isAndroid = UA && UA.indexOf('android') > 0;\nvar isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);\n\n// this needs to be lazy-evaled because vue may be required before\n// vue-server-renderer can set VUE_ENV\nvar _isServer;\nvar isServerRendering = function () {\n if (_isServer === undefined) {\n /* istanbul ignore if */\n if (!inBrowser && typeof global !== 'undefined') {\n // detect presence of vue-server-renderer and avoid\n // Webpack shimming the process\n _isServer = global['process'].env.VUE_ENV === 'server';\n } else {\n _isServer = false;\n }\n }\n return _isServer\n};\n\n// detect devtools\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\n\n/* istanbul ignore next */\nfunction isNative (Ctor) {\n return /native code/.test(Ctor.toString())\n}\n\n/**\n * Defer a task to execute it asynchronously.\n */\nvar nextTick = (function () {\n var callbacks = [];\n var pending = false;\n var timerFunc;\n\n function nextTickHandler () {\n pending = false;\n var copies = callbacks.slice(0);\n callbacks.length = 0;\n for (var i = 0; i < copies.length; i++) {\n copies[i]();\n }\n }\n\n // the nextTick behavior leverages the microtask queue, which can be accessed\n // via either native Promise.then or MutationObserver.\n // MutationObserver has wider support, however it is seriously bugged in\n // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\n // completely stops working after triggering a few times... so, if native\n // Promise is available, we will use it:\n /* istanbul ignore if */\n if (typeof Promise !== 'undefined' && isNative(Promise)) {\n var p = Promise.resolve();\n var logError = function (err) { console.error(err); };\n timerFunc = function () {\n p.then(nextTickHandler).catch(logError);\n // in problematic UIWebViews, Promise.then doesn't completely break, but\n // it can get stuck in a weird state where callbacks are pushed into the\n // microtask queue but the queue isn't being flushed, until the browser\n // needs to do some other work, e.g. handle a timer. Therefore we can\n // \"force\" the microtask queue to be flushed by adding an empty timer.\n if (isIOS) { setTimeout(noop); }\n };\n } else if (typeof MutationObserver !== 'undefined' && (\n isNative(MutationObserver) ||\n // PhantomJS and iOS 7.x\n MutationObserver.toString() === '[object MutationObserverConstructor]'\n )) {\n // use MutationObserver where native Promise is not available,\n // e.g. PhantomJS IE11, iOS7, Android 4.4\n var counter = 1;\n var observer = new MutationObserver(nextTickHandler);\n var textNode = document.createTextNode(String(counter));\n observer.observe(textNode, {\n characterData: true\n });\n timerFunc = function () {\n counter = (counter + 1) % 2;\n textNode.data = String(counter);\n };\n } else {\n // fallback to setTimeout\n /* istanbul ignore next */\n timerFunc = function () {\n setTimeout(nextTickHandler, 0);\n };\n }\n\n return function queueNextTick (cb, ctx) {\n var _resolve;\n callbacks.push(function () {\n if (cb) { cb.call(ctx); }\n if (_resolve) { _resolve(ctx); }\n });\n if (!pending) {\n pending = true;\n timerFunc();\n }\n if (!cb && typeof Promise !== 'undefined') {\n return new Promise(function (resolve) {\n _resolve = resolve;\n })\n }\n }\n})();\n\nvar _Set;\n/* istanbul ignore if */\nif (typeof Set !== 'undefined' && isNative(Set)) {\n // use native Set when available.\n _Set = Set;\n} else {\n // a non-standard Set polyfill that only works with primitive keys.\n _Set = (function () {\n function Set () {\n this.set = Object.create(null);\n }\n Set.prototype.has = function has (key) {\n return this.set[key] === true\n };\n Set.prototype.add = function add (key) {\n this.set[key] = true;\n };\n Set.prototype.clear = function clear () {\n this.set = Object.create(null);\n };\n\n return Set;\n }());\n}\n\nvar warn = noop;\nvar formatComponentName;\n\nif (false) {\n var hasConsole = typeof console !== 'undefined';\n\n warn = function (msg, vm) {\n if (hasConsole && (!config.silent)) {\n console.error(\"[Vue warn]: \" + msg + \" \" + (\n vm ? formatLocation(formatComponentName(vm)) : ''\n ));\n }\n };\n\n formatComponentName = function (vm) {\n if (vm.$root === vm) {\n return 'root instance'\n }\n var name = vm._isVue\n ? vm.$options.name || vm.$options._componentTag\n : vm.name;\n return (\n (name ? (\"component <\" + name + \">\") : \"anonymous component\") +\n (vm._isVue && vm.$options.__file ? (\" at \" + (vm.$options.__file)) : '')\n )\n };\n\n var formatLocation = function (str) {\n if (str === 'anonymous component') {\n str += \" - use the \\\"name\\\" option for better debugging messages.\";\n }\n return (\"\\n(found in \" + str + \")\")\n };\n}\n\n/* */\n\n\nvar uid$1 = 0;\n\n/**\n * A dep is an observable that can have multiple\n * directives subscribing to it.\n */\nvar Dep = function Dep () {\n this.id = uid$1++;\n this.subs = [];\n};\n\nDep.prototype.addSub = function addSub (sub) {\n this.subs.push(sub);\n};\n\nDep.prototype.removeSub = function removeSub (sub) {\n remove$1(this.subs, sub);\n};\n\nDep.prototype.depend = function depend () {\n if (Dep.target) {\n Dep.target.addDep(this);\n }\n};\n\nDep.prototype.notify = function notify () {\n // stablize the subscriber list first\n var subs = this.subs.slice();\n for (var i = 0, l = subs.length; i < l; i++) {\n subs[i].update();\n }\n};\n\n// the current target watcher being evaluated.\n// this is globally unique because there could be only one\n// watcher being evaluated at any time.\nDep.target = null;\nvar targetStack = [];\n\nfunction pushTarget (_target) {\n if (Dep.target) { targetStack.push(Dep.target); }\n Dep.target = _target;\n}\n\nfunction popTarget () {\n Dep.target = targetStack.pop();\n}\n\n/*\n * not type checking this file because flow doesn't play well with\n * dynamically accessing methods on Array prototype\n */\n\nvar arrayProto = Array.prototype;\nvar arrayMethods = Object.create(arrayProto);[\n 'push',\n 'pop',\n 'shift',\n 'unshift',\n 'splice',\n 'sort',\n 'reverse'\n]\n.forEach(function (method) {\n // cache original method\n var original = arrayProto[method];\n def(arrayMethods, method, function mutator () {\n var arguments$1 = arguments;\n\n // avoid leaking arguments:\n // http://jsperf.com/closure-with-arguments\n var i = arguments.length;\n var args = new Array(i);\n while (i--) {\n args[i] = arguments$1[i];\n }\n var result = original.apply(this, args);\n var ob = this.__ob__;\n var inserted;\n switch (method) {\n case 'push':\n inserted = args;\n break\n case 'unshift':\n inserted = args;\n break\n case 'splice':\n inserted = args.slice(2);\n break\n }\n if (inserted) { ob.observeArray(inserted); }\n // notify change\n ob.dep.notify();\n return result\n });\n});\n\n/* */\n\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\n\n/**\n * By default, when a reactive property is set, the new value is\n * also converted to become reactive. However when passing down props,\n * we don't want to force conversion because the value may be a nested value\n * under a frozen data structure. Converting it would defeat the optimization.\n */\nvar observerState = {\n shouldConvert: true,\n isSettingProps: false\n};\n\n/**\n * Observer class that are attached to each observed\n * object. Once attached, the observer converts target\n * object's property keys into getter/setters that\n * collect dependencies and dispatches updates.\n */\nvar Observer = function Observer (value) {\n this.value = value;\n this.dep = new Dep();\n this.vmCount = 0;\n def(value, '__ob__', this);\n if (Array.isArray(value)) {\n var augment = hasProto\n ? protoAugment\n : copyAugment;\n augment(value, arrayMethods, arrayKeys);\n this.observeArray(value);\n } else {\n this.walk(value);\n }\n};\n\n/**\n * Walk through each property and convert them into\n * getter/setters. This method should only be called when\n * value type is Object.\n */\nObserver.prototype.walk = function walk (obj) {\n var keys = Object.keys(obj);\n for (var i = 0; i < keys.length; i++) {\n defineReactive$$1(obj, keys[i], obj[keys[i]]);\n }\n};\n\n/**\n * Observe a list of Array items.\n */\nObserver.prototype.observeArray = function observeArray (items) {\n for (var i = 0, l = items.length; i < l; i++) {\n observe(items[i]);\n }\n};\n\n// helpers\n\n/**\n * Augment an target Object or Array by intercepting\n * the prototype chain using __proto__\n */\nfunction protoAugment (target, src) {\n /* eslint-disable no-proto */\n target.__proto__ = src;\n /* eslint-enable no-proto */\n}\n\n/**\n * Augment an target Object or Array by defining\n * hidden properties.\n */\n/* istanbul ignore next */\nfunction copyAugment (target, src, keys) {\n for (var i = 0, l = keys.length; i < l; i++) {\n var key = keys[i];\n def(target, key, src[key]);\n }\n}\n\n/**\n * Attempt to create an observer instance for a value,\n * returns the new observer if successfully observed,\n * or the existing observer if the value already has one.\n */\nfunction observe (value, asRootData) {\n if (!isObject(value)) {\n return\n }\n var ob;\n if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\n ob = value.__ob__;\n } else if (\n observerState.shouldConvert &&\n !isServerRendering() &&\n (Array.isArray(value) || isPlainObject(value)) &&\n Object.isExtensible(value) &&\n !value._isVue\n ) {\n ob = new Observer(value);\n }\n if (asRootData && ob) {\n ob.vmCount++;\n }\n return ob\n}\n\n/**\n * Define a reactive property on an Object.\n */\nfunction defineReactive$$1 (\n obj,\n key,\n val,\n customSetter\n) {\n var dep = new Dep();\n\n var property = Object.getOwnPropertyDescriptor(obj, key);\n if (property && property.configurable === false) {\n return\n }\n\n // cater for pre-defined getter/setters\n var getter = property && property.get;\n var setter = property && property.set;\n\n var childOb = observe(val);\n Object.defineProperty(obj, key, {\n enumerable: true,\n configurable: true,\n get: function reactiveGetter () {\n var value = getter ? getter.call(obj) : val;\n if (Dep.target) {\n dep.depend();\n if (childOb) {\n childOb.dep.depend();\n }\n if (Array.isArray(value)) {\n dependArray(value);\n }\n }\n return value\n },\n set: function reactiveSetter (newVal) {\n var value = getter ? getter.call(obj) : val;\n /* eslint-disable no-self-compare */\n if (newVal === value || (newVal !== newVal && value !== value)) {\n return\n }\n /* eslint-enable no-self-compare */\n if (false) {\n customSetter();\n }\n if (setter) {\n setter.call(obj, newVal);\n } else {\n val = newVal;\n }\n childOb = observe(newVal);\n dep.notify();\n }\n });\n}\n\n/**\n * Set a property on an object. Adds the new property and\n * triggers change notification if the property doesn't\n * already exist.\n */\nfunction set$1 (obj, key, val) {\n if (Array.isArray(obj)) {\n obj.length = Math.max(obj.length, key);\n obj.splice(key, 1, val);\n return val\n }\n if (hasOwn(obj, key)) {\n obj[key] = val;\n return\n }\n var ob = obj.__ob__;\n if (obj._isVue || (ob && ob.vmCount)) {\n (\"production\") !== 'production' && warn(\n 'Avoid adding reactive properties to a Vue instance or its root $data ' +\n 'at runtime - declare it upfront in the data option.'\n );\n return\n }\n if (!ob) {\n obj[key] = val;\n return\n }\n defineReactive$$1(ob.value, key, val);\n ob.dep.notify();\n return val\n}\n\n/**\n * Delete a property and trigger change if necessary.\n */\nfunction del (obj, key) {\n var ob = obj.__ob__;\n if (obj._isVue || (ob && ob.vmCount)) {\n (\"production\") !== 'production' && warn(\n 'Avoid deleting properties on a Vue instance or its root $data ' +\n '- just set it to null.'\n );\n return\n }\n if (!hasOwn(obj, key)) {\n return\n }\n delete obj[key];\n if (!ob) {\n return\n }\n ob.dep.notify();\n}\n\n/**\n * Collect dependencies on array elements when the array is touched, since\n * we cannot intercept array element access like property getters.\n */\nfunction dependArray (value) {\n for (var e = (void 0), i = 0, l = value.length; i < l; i++) {\n e = value[i];\n e && e.__ob__ && e.__ob__.dep.depend();\n if (Array.isArray(e)) {\n dependArray(e);\n }\n }\n}\n\n/* */\n\n/**\n * Option overwriting strategies are functions that handle\n * how to merge a parent option value and a child option\n * value into the final value.\n */\nvar strats = config.optionMergeStrategies;\n\n/**\n * Options with restrictions\n */\nif (false) {\n strats.el = strats.propsData = function (parent, child, vm, key) {\n if (!vm) {\n warn(\n \"option \\\"\" + key + \"\\\" can only be used during instance \" +\n 'creation with the `new` keyword.'\n );\n }\n return defaultStrat(parent, child)\n };\n}\n\n/**\n * Helper that recursively merges two data objects together.\n */\nfunction mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n var keys = Object.keys(from);\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set$1(to, key, fromVal);\n } else if (isPlainObject(toVal) && isPlainObject(fromVal)) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n}\n\n/**\n * Data\n */\nstrats.data = function (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n // in a Vue.extend merge, both should be functions\n if (!childVal) {\n return parentVal\n }\n if (typeof childVal !== 'function') {\n (\"production\") !== 'production' && warn(\n 'The \"data\" option should be a function ' +\n 'that returns a per-instance value in component ' +\n 'definitions.',\n vm\n );\n return parentVal\n }\n if (!parentVal) {\n return childVal\n }\n // when parentVal & childVal are both present,\n // we need to return a function that returns the\n // merged result of both functions... no need to\n // check if parentVal is a function here because\n // it has to be a function to pass previous merges.\n return function mergedDataFn () {\n return mergeData(\n childVal.call(this),\n parentVal.call(this)\n )\n }\n } else if (parentVal || childVal) {\n return function mergedInstanceDataFn () {\n // instance merge\n var instanceData = typeof childVal === 'function'\n ? childVal.call(vm)\n : childVal;\n var defaultData = typeof parentVal === 'function'\n ? parentVal.call(vm)\n : undefined;\n if (instanceData) {\n return mergeData(instanceData, defaultData)\n } else {\n return defaultData\n }\n }\n }\n};\n\n/**\n * Hooks and param attributes are merged as arrays.\n */\nfunction mergeHook (\n parentVal,\n childVal\n) {\n return childVal\n ? parentVal\n ? parentVal.concat(childVal)\n : Array.isArray(childVal)\n ? childVal\n : [childVal]\n : parentVal\n}\n\nconfig._lifecycleHooks.forEach(function (hook) {\n strats[hook] = mergeHook;\n});\n\n/**\n * Assets\n *\n * When a vm is present (instance creation), we need to do\n * a three-way merge between constructor options, instance\n * options and parent options.\n */\nfunction mergeAssets (parentVal, childVal) {\n var res = Object.create(parentVal || null);\n return childVal\n ? extend(res, childVal)\n : res\n}\n\nconfig._assetTypes.forEach(function (type) {\n strats[type + 's'] = mergeAssets;\n});\n\n/**\n * Watchers.\n *\n * Watchers hashes should not overwrite one\n * another, so we merge them as arrays.\n */\nstrats.watch = function (parentVal, childVal) {\n /* istanbul ignore if */\n if (!childVal) { return parentVal }\n if (!parentVal) { return childVal }\n var ret = {};\n extend(ret, parentVal);\n for (var key in childVal) {\n var parent = ret[key];\n var child = childVal[key];\n if (parent && !Array.isArray(parent)) {\n parent = [parent];\n }\n ret[key] = parent\n ? parent.concat(child)\n : [child];\n }\n return ret\n};\n\n/**\n * Other object hashes.\n */\nstrats.props =\nstrats.methods =\nstrats.computed = function (parentVal, childVal) {\n if (!childVal) { return parentVal }\n if (!parentVal) { return childVal }\n var ret = Object.create(null);\n extend(ret, parentVal);\n extend(ret, childVal);\n return ret\n};\n\n/**\n * Default strategy.\n */\nvar defaultStrat = function (parentVal, childVal) {\n return childVal === undefined\n ? parentVal\n : childVal\n};\n\n/**\n * Validate component names\n */\nfunction checkComponents (options) {\n for (var key in options.components) {\n var lower = key.toLowerCase();\n if (isBuiltInTag(lower) || config.isReservedTag(lower)) {\n warn(\n 'Do not use built-in or reserved HTML elements as component ' +\n 'id: ' + key\n );\n }\n }\n}\n\n/**\n * Ensure all props option syntax are normalized into the\n * Object-based format.\n */\nfunction normalizeProps (options) {\n var props = options.props;\n if (!props) { return }\n var res = {};\n var i, val, name;\n if (Array.isArray(props)) {\n i = props.length;\n while (i--) {\n val = props[i];\n if (typeof val === 'string') {\n name = camelize(val);\n res[name] = { type: null };\n } else if (false) {\n warn('props must be strings when using array syntax.');\n }\n }\n } else if (isPlainObject(props)) {\n for (var key in props) {\n val = props[key];\n name = camelize(key);\n res[name] = isPlainObject(val)\n ? val\n : { type: val };\n }\n }\n options.props = res;\n}\n\n/**\n * Normalize raw function directives into object format.\n */\nfunction normalizeDirectives (options) {\n var dirs = options.directives;\n if (dirs) {\n for (var key in dirs) {\n var def = dirs[key];\n if (typeof def === 'function') {\n dirs[key] = { bind: def, update: def };\n }\n }\n }\n}\n\n/**\n * Merge two option objects into a new one.\n * Core utility used in both instantiation and inheritance.\n */\nfunction mergeOptions (\n parent,\n child,\n vm\n) {\n if (false) {\n checkComponents(child);\n }\n normalizeProps(child);\n normalizeDirectives(child);\n var extendsFrom = child.extends;\n if (extendsFrom) {\n parent = typeof extendsFrom === 'function'\n ? mergeOptions(parent, extendsFrom.options, vm)\n : mergeOptions(parent, extendsFrom, vm);\n }\n if (child.mixins) {\n for (var i = 0, l = child.mixins.length; i < l; i++) {\n var mixin = child.mixins[i];\n if (mixin.prototype instanceof Vue$2) {\n mixin = mixin.options;\n }\n parent = mergeOptions(parent, mixin, vm);\n }\n }\n var options = {};\n var key;\n for (key in parent) {\n mergeField(key);\n }\n for (key in child) {\n if (!hasOwn(parent, key)) {\n mergeField(key);\n }\n }\n function mergeField (key) {\n var strat = strats[key] || defaultStrat;\n options[key] = strat(parent[key], child[key], vm, key);\n }\n return options\n}\n\n/**\n * Resolve an asset.\n * This function is used because child instances need access\n * to assets defined in its ancestor chain.\n */\nfunction resolveAsset (\n options,\n type,\n id,\n warnMissing\n) {\n /* istanbul ignore if */\n if (typeof id !== 'string') {\n return\n }\n var assets = options[type];\n // check local registration variations first\n if (hasOwn(assets, id)) { return assets[id] }\n var camelizedId = camelize(id);\n if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }\n var PascalCaseId = capitalize(camelizedId);\n if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }\n // fallback to prototype chain\n var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];\n if (false) {\n warn(\n 'Failed to resolve ' + type.slice(0, -1) + ': ' + id,\n options\n );\n }\n return res\n}\n\n/* */\n\nfunction validateProp (\n key,\n propOptions,\n propsData,\n vm\n) {\n var prop = propOptions[key];\n var absent = !hasOwn(propsData, key);\n var value = propsData[key];\n // handle boolean props\n if (isType(Boolean, prop.type)) {\n if (absent && !hasOwn(prop, 'default')) {\n value = false;\n } else if (!isType(String, prop.type) && (value === '' || value === hyphenate(key))) {\n value = true;\n }\n }\n // check default value\n if (value === undefined) {\n value = getPropDefaultValue(vm, prop, key);\n // since the default value is a fresh copy,\n // make sure to observe it.\n var prevShouldConvert = observerState.shouldConvert;\n observerState.shouldConvert = true;\n observe(value);\n observerState.shouldConvert = prevShouldConvert;\n }\n if (false) {\n assertProp(prop, key, value, vm, absent);\n }\n return value\n}\n\n/**\n * Get the default value of a prop.\n */\nfunction getPropDefaultValue (vm, prop, key) {\n // no default, return undefined\n if (!hasOwn(prop, 'default')) {\n return undefined\n }\n var def = prop.default;\n // warn against non-factory defaults for Object & Array\n if (isObject(def)) {\n (\"production\") !== 'production' && warn(\n 'Invalid default value for prop \"' + key + '\": ' +\n 'Props with type Object/Array must use a factory function ' +\n 'to return the default value.',\n vm\n );\n }\n // the raw prop value was also undefined from previous render,\n // return previous default value to avoid unnecessary watcher trigger\n if (vm && vm.$options.propsData &&\n vm.$options.propsData[key] === undefined &&\n vm[key] !== undefined) {\n return vm[key]\n }\n // call factory function for non-Function types\n return typeof def === 'function' && prop.type !== Function\n ? def.call(vm)\n : def\n}\n\n/**\n * Assert whether a prop is valid.\n */\nfunction assertProp (\n prop,\n name,\n value,\n vm,\n absent\n) {\n if (prop.required && absent) {\n warn(\n 'Missing required prop: \"' + name + '\"',\n vm\n );\n return\n }\n if (value == null && !prop.required) {\n return\n }\n var type = prop.type;\n var valid = !type || type === true;\n var expectedTypes = [];\n if (type) {\n if (!Array.isArray(type)) {\n type = [type];\n }\n for (var i = 0; i < type.length && !valid; i++) {\n var assertedType = assertType(value, type[i]);\n expectedTypes.push(assertedType.expectedType);\n valid = assertedType.valid;\n }\n }\n if (!valid) {\n warn(\n 'Invalid prop: type check failed for prop \"' + name + '\".' +\n ' Expected ' + expectedTypes.map(capitalize).join(', ') +\n ', got ' + Object.prototype.toString.call(value).slice(8, -1) + '.',\n vm\n );\n return\n }\n var validator = prop.validator;\n if (validator) {\n if (!validator(value)) {\n warn(\n 'Invalid prop: custom validator check failed for prop \"' + name + '\".',\n vm\n );\n }\n }\n}\n\n/**\n * Assert the type of a value\n */\nfunction assertType (value, type) {\n var valid;\n var expectedType = getType(type);\n if (expectedType === 'String') {\n valid = typeof value === (expectedType = 'string');\n } else if (expectedType === 'Number') {\n valid = typeof value === (expectedType = 'number');\n } else if (expectedType === 'Boolean') {\n valid = typeof value === (expectedType = 'boolean');\n } else if (expectedType === 'Function') {\n valid = typeof value === (expectedType = 'function');\n } else if (expectedType === 'Object') {\n valid = isPlainObject(value);\n } else if (expectedType === 'Array') {\n valid = Array.isArray(value);\n } else {\n valid = value instanceof type;\n }\n return {\n valid: valid,\n expectedType: expectedType\n }\n}\n\n/**\n * Use function string name to check built-in types,\n * because a simple equality check will fail when running\n * across different vms / iframes.\n */\nfunction getType (fn) {\n var match = fn && fn.toString().match(/^\\s*function (\\w+)/);\n return match && match[1]\n}\n\nfunction isType (type, fn) {\n if (!Array.isArray(fn)) {\n return getType(fn) === getType(type)\n }\n for (var i = 0, len = fn.length; i < len; i++) {\n if (getType(fn[i]) === getType(type)) {\n return true\n }\n }\n /* istanbul ignore next */\n return false\n}\n\n\n\nvar util = Object.freeze({\n\tdefineReactive: defineReactive$$1,\n\t_toString: _toString,\n\ttoNumber: toNumber,\n\tmakeMap: makeMap,\n\tisBuiltInTag: isBuiltInTag,\n\tremove: remove$1,\n\thasOwn: hasOwn,\n\tisPrimitive: isPrimitive,\n\tcached: cached,\n\tcamelize: camelize,\n\tcapitalize: capitalize,\n\thyphenate: hyphenate,\n\tbind: bind$1,\n\ttoArray: toArray,\n\textend: extend,\n\tisObject: isObject,\n\tisPlainObject: isPlainObject,\n\ttoObject: toObject,\n\tnoop: noop,\n\tno: no,\n\tidentity: identity,\n\tgenStaticKeys: genStaticKeys,\n\tlooseEqual: looseEqual,\n\tlooseIndexOf: looseIndexOf,\n\tisReserved: isReserved,\n\tdef: def,\n\tparsePath: parsePath,\n\thasProto: hasProto,\n\tinBrowser: inBrowser,\n\tUA: UA,\n\tisIE: isIE,\n\tisIE9: isIE9,\n\tisEdge: isEdge,\n\tisAndroid: isAndroid,\n\tisIOS: isIOS,\n\tisServerRendering: isServerRendering,\n\tdevtools: devtools,\n\tnextTick: nextTick,\n\tget _Set () { return _Set; },\n\tmergeOptions: mergeOptions,\n\tresolveAsset: resolveAsset,\n\tget warn () { return warn; },\n\tget formatComponentName () { return formatComponentName; },\n\tvalidateProp: validateProp\n});\n\n/* not type checking this file because flow doesn't play well with Proxy */\n\nvar initProxy;\n\nif (false) {\n var allowedGlobals = makeMap(\n 'Infinity,undefined,NaN,isFinite,isNaN,' +\n 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +\n 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +\n 'require' // for Webpack/Browserify\n );\n\n var warnNonPresent = function (target, key) {\n warn(\n \"Property or method \\\"\" + key + \"\\\" is not defined on the instance but \" +\n \"referenced during render. Make sure to declare reactive data \" +\n \"properties in the data option.\",\n target\n );\n };\n\n var hasProxy =\n typeof Proxy !== 'undefined' &&\n Proxy.toString().match(/native code/);\n\n if (hasProxy) {\n var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta');\n config.keyCodes = new Proxy(config.keyCodes, {\n set: function set (target, key, value) {\n if (isBuiltInModifier(key)) {\n warn((\"Avoid overwriting built-in modifier in config.keyCodes: .\" + key));\n return false\n } else {\n target[key] = value;\n return true\n }\n }\n });\n }\n\n var hasHandler = {\n has: function has (target, key) {\n var has = key in target;\n var isAllowed = allowedGlobals(key) || key.charAt(0) === '_';\n if (!has && !isAllowed) {\n warnNonPresent(target, key);\n }\n return has || !isAllowed\n }\n };\n\n var getHandler = {\n get: function get (target, key) {\n if (typeof key === 'string' && !(key in target)) {\n warnNonPresent(target, key);\n }\n return target[key]\n }\n };\n\n initProxy = function initProxy (vm) {\n if (hasProxy) {\n // determine which proxy handler to use\n var options = vm.$options;\n var handlers = options.render && options.render._withStripped\n ? getHandler\n : hasHandler;\n vm._renderProxy = new Proxy(vm, handlers);\n } else {\n vm._renderProxy = vm;\n }\n };\n}\n\n/* */\n\n\nvar queue = [];\nvar has$1 = {};\nvar circular = {};\nvar waiting = false;\nvar flushing = false;\nvar index = 0;\n\n/**\n * Reset the scheduler's state.\n */\nfunction resetSchedulerState () {\n queue.length = 0;\n has$1 = {};\n if (false) {\n circular = {};\n }\n waiting = flushing = false;\n}\n\n/**\n * Flush both queues and run the watchers.\n */\nfunction flushSchedulerQueue () {\n flushing = true;\n\n // Sort queue before flush.\n // This ensures that:\n // 1. Components are updated from parent to child. (because parent is always\n // created before the child)\n // 2. A component's user watchers are run before its render watcher (because\n // user watchers are created before the render watcher)\n // 3. If a component is destroyed during a parent component's watcher run,\n // its watchers can be skipped.\n queue.sort(function (a, b) { return a.id - b.id; });\n\n // do not cache length because more watchers might be pushed\n // as we run existing watchers\n for (index = 0; index < queue.length; index++) {\n var watcher = queue[index];\n var id = watcher.id;\n has$1[id] = null;\n watcher.run();\n // in dev build, check and stop circular updates.\n if (false) {\n circular[id] = (circular[id] || 0) + 1;\n if (circular[id] > config._maxUpdateCount) {\n warn(\n 'You may have an infinite update loop ' + (\n watcher.user\n ? (\"in watcher with expression \\\"\" + (watcher.expression) + \"\\\"\")\n : \"in a component render function.\"\n ),\n watcher.vm\n );\n break\n }\n }\n }\n\n // devtool hook\n /* istanbul ignore if */\n if (devtools && config.devtools) {\n devtools.emit('flush');\n }\n\n resetSchedulerState();\n}\n\n/**\n * Push a watcher into the watcher queue.\n * Jobs with duplicate IDs will be skipped unless it's\n * pushed when the queue is being flushed.\n */\nfunction queueWatcher (watcher) {\n var id = watcher.id;\n if (has$1[id] == null) {\n has$1[id] = true;\n if (!flushing) {\n queue.push(watcher);\n } else {\n // if already flushing, splice the watcher based on its id\n // if already past its id, it will be run next immediately.\n var i = queue.length - 1;\n while (i >= 0 && queue[i].id > watcher.id) {\n i--;\n }\n queue.splice(Math.max(i, index) + 1, 0, watcher);\n }\n // queue the flush\n if (!waiting) {\n waiting = true;\n nextTick(flushSchedulerQueue);\n }\n }\n}\n\n/* */\n\nvar uid$2 = 0;\n\n/**\n * A watcher parses an expression, collects dependencies,\n * and fires callback when the expression value changes.\n * This is used for both the $watch() api and directives.\n */\nvar Watcher = function Watcher (\n vm,\n expOrFn,\n cb,\n options\n) {\n this.vm = vm;\n vm._watchers.push(this);\n // options\n if (options) {\n this.deep = !!options.deep;\n this.user = !!options.user;\n this.lazy = !!options.lazy;\n this.sync = !!options.sync;\n } else {\n this.deep = this.user = this.lazy = this.sync = false;\n }\n this.cb = cb;\n this.id = ++uid$2; // uid for batching\n this.active = true;\n this.dirty = this.lazy; // for lazy watchers\n this.deps = [];\n this.newDeps = [];\n this.depIds = new _Set();\n this.newDepIds = new _Set();\n this.expression = false\n ? expOrFn.toString()\n : '';\n // parse expression for getter\n if (typeof expOrFn === 'function') {\n this.getter = expOrFn;\n } else {\n this.getter = parsePath(expOrFn);\n if (!this.getter) {\n this.getter = function () {};\n (\"production\") !== 'production' && warn(\n \"Failed watching path: \\\"\" + expOrFn + \"\\\" \" +\n 'Watcher only accepts simple dot-delimited paths. ' +\n 'For full control, use a function instead.',\n vm\n );\n }\n }\n this.value = this.lazy\n ? undefined\n : this.get();\n};\n\n/**\n * Evaluate the getter, and re-collect dependencies.\n */\nWatcher.prototype.get = function get () {\n pushTarget(this);\n var value = this.getter.call(this.vm, this.vm);\n // \"touch\" every property so they are all tracked as\n // dependencies for deep watching\n if (this.deep) {\n traverse(value);\n }\n popTarget();\n this.cleanupDeps();\n return value\n};\n\n/**\n * Add a dependency to this directive.\n */\nWatcher.prototype.addDep = function addDep (dep) {\n var id = dep.id;\n if (!this.newDepIds.has(id)) {\n this.newDepIds.add(id);\n this.newDeps.push(dep);\n if (!this.depIds.has(id)) {\n dep.addSub(this);\n }\n }\n};\n\n/**\n * Clean up for dependency collection.\n */\nWatcher.prototype.cleanupDeps = function cleanupDeps () {\n var this$1 = this;\n\n var i = this.deps.length;\n while (i--) {\n var dep = this$1.deps[i];\n if (!this$1.newDepIds.has(dep.id)) {\n dep.removeSub(this$1);\n }\n }\n var tmp = this.depIds;\n this.depIds = this.newDepIds;\n this.newDepIds = tmp;\n this.newDepIds.clear();\n tmp = this.deps;\n this.deps = this.newDeps;\n this.newDeps = tmp;\n this.newDeps.length = 0;\n};\n\n/**\n * Subscriber interface.\n * Will be called when a dependency changes.\n */\nWatcher.prototype.update = function update () {\n /* istanbul ignore else */\n if (this.lazy) {\n this.dirty = true;\n } else if (this.sync) {\n this.run();\n } else {\n queueWatcher(this);\n }\n};\n\n/**\n * Scheduler job interface.\n * Will be called by the scheduler.\n */\nWatcher.prototype.run = function run () {\n if (this.active) {\n var value = this.get();\n if (\n value !== this.value ||\n // Deep watchers and watchers on Object/Arrays should fire even\n // when the value is the same, because the value may\n // have mutated.\n isObject(value) ||\n this.deep\n ) {\n // set new value\n var oldValue = this.value;\n this.value = value;\n if (this.user) {\n try {\n this.cb.call(this.vm, value, oldValue);\n } catch (e) {\n /* istanbul ignore else */\n if (config.errorHandler) {\n config.errorHandler.call(null, e, this.vm);\n } else {\n (\"production\") !== 'production' && warn(\n (\"Error in watcher \\\"\" + (this.expression) + \"\\\"\"),\n this.vm\n );\n throw e\n }\n }\n } else {\n this.cb.call(this.vm, value, oldValue);\n }\n }\n }\n};\n\n/**\n * Evaluate the value of the watcher.\n * This only gets called for lazy watchers.\n */\nWatcher.prototype.evaluate = function evaluate () {\n this.value = this.get();\n this.dirty = false;\n};\n\n/**\n * Depend on all deps collected by this watcher.\n */\nWatcher.prototype.depend = function depend () {\n var this$1 = this;\n\n var i = this.deps.length;\n while (i--) {\n this$1.deps[i].depend();\n }\n};\n\n/**\n * Remove self from all dependencies' subscriber list.\n */\nWatcher.prototype.teardown = function teardown () {\n var this$1 = this;\n\n if (this.active) {\n // remove self from vm's watcher list\n // this is a somewhat expensive operation so we skip it\n // if the vm is being destroyed or is performing a v-for\n // re-render (the watcher list is then filtered by v-for).\n if (!this.vm._isBeingDestroyed && !this.vm._vForRemoving) {\n remove$1(this.vm._watchers, this);\n }\n var i = this.deps.length;\n while (i--) {\n this$1.deps[i].removeSub(this$1);\n }\n this.active = false;\n }\n};\n\n/**\n * Recursively traverse an object to evoke all converted\n * getters, so that every nested property inside the object\n * is collected as a \"deep\" dependency.\n */\nvar seenObjects = new _Set();\nfunction traverse (val) {\n seenObjects.clear();\n _traverse(val, seenObjects);\n}\n\nfunction _traverse (val, seen) {\n var i, keys;\n var isA = Array.isArray(val);\n if ((!isA && !isObject(val)) || !Object.isExtensible(val)) {\n return\n }\n if (val.__ob__) {\n var depId = val.__ob__.dep.id;\n if (seen.has(depId)) {\n return\n }\n seen.add(depId);\n }\n if (isA) {\n i = val.length;\n while (i--) { _traverse(val[i], seen); }\n } else {\n keys = Object.keys(val);\n i = keys.length;\n while (i--) { _traverse(val[keys[i]], seen); }\n }\n}\n\n/* */\n\nfunction initState (vm) {\n vm._watchers = [];\n var opts = vm.$options;\n if (opts.props) { initProps(vm, opts.props); }\n if (opts.methods) { initMethods(vm, opts.methods); }\n if (opts.data) {\n initData(vm);\n } else {\n observe(vm._data = {}, true /* asRootData */);\n }\n if (opts.computed) { initComputed(vm, opts.computed); }\n if (opts.watch) { initWatch(vm, opts.watch); }\n}\n\nvar isReservedProp = { key: 1, ref: 1, slot: 1 };\n\nfunction initProps (vm, props) {\n var propsData = vm.$options.propsData || {};\n var keys = vm.$options._propKeys = Object.keys(props);\n var isRoot = !vm.$parent;\n // root instance props should be converted\n observerState.shouldConvert = isRoot;\n var loop = function ( i ) {\n var key = keys[i];\n /* istanbul ignore else */\n if (false) {\n if (isReservedProp[key]) {\n warn(\n (\"\\\"\" + key + \"\\\" is a reserved attribute and cannot be used as component prop.\"),\n vm\n );\n }\n defineReactive$$1(vm, key, validateProp(key, props, propsData, vm), function () {\n if (vm.$parent && !observerState.isSettingProps) {\n warn(\n \"Avoid mutating a prop directly since the value will be \" +\n \"overwritten whenever the parent component re-renders. \" +\n \"Instead, use a data or computed property based on the prop's \" +\n \"value. Prop being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n }\n });\n } else {\n defineReactive$$1(vm, key, validateProp(key, props, propsData, vm));\n }\n };\n\n for (var i = 0; i < keys.length; i++) loop( i );\n observerState.shouldConvert = true;\n}\n\nfunction initData (vm) {\n var data = vm.$options.data;\n data = vm._data = typeof data === 'function'\n ? data.call(vm)\n : data || {};\n if (!isPlainObject(data)) {\n data = {};\n (\"production\") !== 'production' && warn(\n 'data functions should return an object:\\n' +\n 'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',\n vm\n );\n }\n // proxy data on instance\n var keys = Object.keys(data);\n var props = vm.$options.props;\n var i = keys.length;\n while (i--) {\n if (props && hasOwn(props, keys[i])) {\n (\"production\") !== 'production' && warn(\n \"The data property \\\"\" + (keys[i]) + \"\\\" is already declared as a prop. \" +\n \"Use prop default value instead.\",\n vm\n );\n } else {\n proxy(vm, keys[i]);\n }\n }\n // observe data\n observe(data, true /* asRootData */);\n}\n\nvar computedSharedDefinition = {\n enumerable: true,\n configurable: true,\n get: noop,\n set: noop\n};\n\nfunction initComputed (vm, computed) {\n for (var key in computed) {\n var userDef = computed[key];\n if (typeof userDef === 'function') {\n computedSharedDefinition.get = makeComputedGetter(userDef, vm);\n computedSharedDefinition.set = noop;\n } else {\n computedSharedDefinition.get = userDef.get\n ? userDef.cache !== false\n ? makeComputedGetter(userDef.get, vm)\n : bind$1(userDef.get, vm)\n : noop;\n computedSharedDefinition.set = userDef.set\n ? bind$1(userDef.set, vm)\n : noop;\n }\n Object.defineProperty(vm, key, computedSharedDefinition);\n }\n}\n\nfunction makeComputedGetter (getter, owner) {\n var watcher = new Watcher(owner, getter, noop, {\n lazy: true\n });\n return function computedGetter () {\n if (watcher.dirty) {\n watcher.evaluate();\n }\n if (Dep.target) {\n watcher.depend();\n }\n return watcher.value\n }\n}\n\nfunction initMethods (vm, methods) {\n for (var key in methods) {\n vm[key] = methods[key] == null ? noop : bind$1(methods[key], vm);\n if (false) {\n warn(\n \"method \\\"\" + key + \"\\\" has an undefined value in the component definition. \" +\n \"Did you reference the function correctly?\",\n vm\n );\n }\n }\n}\n\nfunction initWatch (vm, watch) {\n for (var key in watch) {\n var handler = watch[key];\n if (Array.isArray(handler)) {\n for (var i = 0; i < handler.length; i++) {\n createWatcher(vm, key, handler[i]);\n }\n } else {\n createWatcher(vm, key, handler);\n }\n }\n}\n\nfunction createWatcher (vm, key, handler) {\n var options;\n if (isPlainObject(handler)) {\n options = handler;\n handler = handler.handler;\n }\n if (typeof handler === 'string') {\n handler = vm[handler];\n }\n vm.$watch(key, handler, options);\n}\n\nfunction stateMixin (Vue) {\n // flow somehow has problems with directly declared definition object\n // when using Object.defineProperty, so we have to procedurally build up\n // the object here.\n var dataDef = {};\n dataDef.get = function () {\n return this._data\n };\n if (false) {\n dataDef.set = function (newData) {\n warn(\n 'Avoid replacing instance root $data. ' +\n 'Use nested data properties instead.',\n this\n );\n };\n }\n Object.defineProperty(Vue.prototype, '$data', dataDef);\n\n Vue.prototype.$set = set$1;\n Vue.prototype.$delete = del;\n\n Vue.prototype.$watch = function (\n expOrFn,\n cb,\n options\n ) {\n var vm = this;\n options = options || {};\n options.user = true;\n var watcher = new Watcher(vm, expOrFn, cb, options);\n if (options.immediate) {\n cb.call(vm, watcher.value);\n }\n return function unwatchFn () {\n watcher.teardown();\n }\n };\n}\n\nfunction proxy (vm, key) {\n if (!isReserved(key)) {\n Object.defineProperty(vm, key, {\n configurable: true,\n enumerable: true,\n get: function proxyGetter () {\n return vm._data[key]\n },\n set: function proxySetter (val) {\n vm._data[key] = val;\n }\n });\n }\n}\n\n/* */\n\nvar VNode = function VNode (\n tag,\n data,\n children,\n text,\n elm,\n context,\n componentOptions\n) {\n this.tag = tag;\n this.data = data;\n this.children = children;\n this.text = text;\n this.elm = elm;\n this.ns = undefined;\n this.context = context;\n this.functionalContext = undefined;\n this.key = data && data.key;\n this.componentOptions = componentOptions;\n this.child = undefined;\n this.parent = undefined;\n this.raw = false;\n this.isStatic = false;\n this.isRootInsert = true;\n this.isComment = false;\n this.isCloned = false;\n this.isOnce = false;\n};\n\nvar createEmptyVNode = function () {\n var node = new VNode();\n node.text = '';\n node.isComment = true;\n return node\n};\n\nfunction createTextVNode (val) {\n return new VNode(undefined, undefined, undefined, String(val))\n}\n\n// optimized shallow clone\n// used for static nodes and slot nodes because they may be reused across\n// multiple renders, cloning them avoids errors when DOM manipulations rely\n// on their elm reference.\nfunction cloneVNode (vnode) {\n var cloned = new VNode(\n vnode.tag,\n vnode.data,\n vnode.children,\n vnode.text,\n vnode.elm,\n vnode.context,\n vnode.componentOptions\n );\n cloned.ns = vnode.ns;\n cloned.isStatic = vnode.isStatic;\n cloned.key = vnode.key;\n cloned.isCloned = true;\n return cloned\n}\n\nfunction cloneVNodes (vnodes) {\n var res = new Array(vnodes.length);\n for (var i = 0; i < vnodes.length; i++) {\n res[i] = cloneVNode(vnodes[i]);\n }\n return res\n}\n\n/* */\n\nfunction mergeVNodeHook (def, hookKey, hook, key) {\n key = key + hookKey;\n var injectedHash = def.__injected || (def.__injected = {});\n if (!injectedHash[key]) {\n injectedHash[key] = true;\n var oldHook = def[hookKey];\n if (oldHook) {\n def[hookKey] = function () {\n oldHook.apply(this, arguments);\n hook.apply(this, arguments);\n };\n } else {\n def[hookKey] = hook;\n }\n }\n}\n\n/* */\n\nfunction updateListeners (\n on,\n oldOn,\n add,\n remove$$1,\n vm\n) {\n var name, cur, old, fn, event, capture, once;\n for (name in on) {\n cur = on[name];\n old = oldOn[name];\n if (!cur) {\n (\"production\") !== 'production' && warn(\n \"Invalid handler for event \\\"\" + name + \"\\\": got \" + String(cur),\n vm\n );\n } else if (!old) {\n once = name.charAt(0) === '~'; // Prefixed last, checked first\n event = once ? name.slice(1) : name;\n capture = event.charAt(0) === '!';\n event = capture ? event.slice(1) : event;\n if (Array.isArray(cur)) {\n add(event, (cur.invoker = arrInvoker(cur)), once, capture);\n } else {\n if (!cur.invoker) {\n fn = cur;\n cur = on[name] = {};\n cur.fn = fn;\n cur.invoker = fnInvoker(cur);\n }\n add(event, cur.invoker, once, capture);\n }\n } else if (cur !== old) {\n if (Array.isArray(old)) {\n old.length = cur.length;\n for (var i = 0; i < old.length; i++) { old[i] = cur[i]; }\n on[name] = old;\n } else {\n old.fn = cur;\n on[name] = old;\n }\n }\n }\n for (name in oldOn) {\n if (!on[name]) {\n once = name.charAt(0) === '~'; // Prefixed last, checked first\n event = once ? name.slice(1) : name;\n capture = event.charAt(0) === '!';\n event = capture ? event.slice(1) : event;\n remove$$1(event, oldOn[name].invoker, capture);\n }\n }\n}\n\nfunction arrInvoker (arr) {\n return function (ev) {\n var arguments$1 = arguments;\n\n var single = arguments.length === 1;\n for (var i = 0; i < arr.length; i++) {\n single ? arr[i](ev) : arr[i].apply(null, arguments$1);\n }\n }\n}\n\nfunction fnInvoker (o) {\n return function (ev) {\n var single = arguments.length === 1;\n single ? o.fn(ev) : o.fn.apply(null, arguments);\n }\n}\n\n/* */\n\n// The template compiler attempts to minimize the need for normalization by\n// statically analyzing the template at compile time.\n//\n// For plain HTML markup, normalization can be completely skipped because the\n// generated render function is guaranteed to return Array<VNode>. There are\n// two cases where extra normalization is needed:\n\n// 1. When the children contains components - because a functional component\n// may return an Array instead of a single root. In this case, just a simple\n// nomralization is needed - if any child is an Array, we flatten the whole\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\n// because functional components already normalize their own children.\nfunction simpleNormalizeChildren (children) {\n for (var i = 0; i < children.length; i++) {\n if (Array.isArray(children[i])) {\n return Array.prototype.concat.apply([], children)\n }\n }\n return children\n}\n\n// 2. When the children contains constrcuts that always generated nested Arrays,\n// e.g. <template>, <slot>, v-for, or when the children is provided by user\n// with hand-written render functions / JSX. In such cases a full normalization\n// is needed to cater to all possible types of children values.\nfunction normalizeChildren (children) {\n return isPrimitive(children)\n ? [createTextVNode(children)]\n : Array.isArray(children)\n ? normalizeArrayChildren(children)\n : undefined\n}\n\nfunction normalizeArrayChildren (children, nestedIndex) {\n var res = [];\n var i, c, last;\n for (i = 0; i < children.length; i++) {\n c = children[i];\n if (c == null || typeof c === 'boolean') { continue }\n last = res[res.length - 1];\n // nested\n if (Array.isArray(c)) {\n res.push.apply(res, normalizeArrayChildren(c, ((nestedIndex || '') + \"_\" + i)));\n } else if (isPrimitive(c)) {\n if (last && last.text) {\n last.text += String(c);\n } else if (c !== '') {\n // convert primitive to vnode\n res.push(createTextVNode(c));\n }\n } else {\n if (c.text && last && last.text) {\n res[res.length - 1] = createTextVNode(last.text + c.text);\n } else {\n // default key for nested array children (likely generated by v-for)\n if (c.tag && c.key == null && nestedIndex != null) {\n c.key = \"__vlist\" + nestedIndex + \"_\" + i + \"__\";\n }\n res.push(c);\n }\n }\n }\n return res\n}\n\n/* */\n\nfunction getFirstComponentChild (children) {\n return children && children.filter(function (c) { return c && c.componentOptions; })[0]\n}\n\n/* */\n\nfunction initEvents (vm) {\n vm._events = Object.create(null);\n vm._hasHookEvent = false;\n // init parent attached events\n var listeners = vm.$options._parentListeners;\n if (listeners) {\n updateComponentListeners(vm, listeners);\n }\n}\n\nvar target;\n\nfunction add$1 (event, fn, once) {\n if (once) {\n target.$once(event, fn);\n } else {\n target.$on(event, fn);\n }\n}\n\nfunction remove$2 (event, fn) {\n target.$off(event, fn);\n}\n\nfunction updateComponentListeners (\n vm,\n listeners,\n oldListeners\n) {\n target = vm;\n updateListeners(listeners, oldListeners || {}, add$1, remove$2, vm);\n}\n\nfunction eventsMixin (Vue) {\n var hookRE = /^hook:/;\n Vue.prototype.$on = function (event, fn) {\n var vm = this;(vm._events[event] || (vm._events[event] = [])).push(fn);\n // optimize hook:event cost by using a boolean flag marked at registration\n // instead of a hash lookup\n if (hookRE.test(event)) {\n vm._hasHookEvent = true;\n }\n return vm\n };\n\n Vue.prototype.$once = function (event, fn) {\n var vm = this;\n function on () {\n vm.$off(event, on);\n fn.apply(vm, arguments);\n }\n on.fn = fn;\n vm.$on(event, on);\n return vm\n };\n\n Vue.prototype.$off = function (event, fn) {\n var vm = this;\n // all\n if (!arguments.length) {\n vm._events = Object.create(null);\n return vm\n }\n // specific event\n var cbs = vm._events[event];\n if (!cbs) {\n return vm\n }\n if (arguments.length === 1) {\n vm._events[event] = null;\n return vm\n }\n // specific handler\n var cb;\n var i = cbs.length;\n while (i--) {\n cb = cbs[i];\n if (cb === fn || cb.fn === fn) {\n cbs.splice(i, 1);\n break\n }\n }\n return vm\n };\n\n Vue.prototype.$emit = function (event) {\n var vm = this;\n var cbs = vm._events[event];\n if (cbs) {\n cbs = cbs.length > 1 ? toArray(cbs) : cbs;\n var args = toArray(arguments, 1);\n for (var i = 0, l = cbs.length; i < l; i++) {\n cbs[i].apply(vm, args);\n }\n }\n return vm\n };\n}\n\n/* */\n\nvar activeInstance = null;\n\nfunction initLifecycle (vm) {\n var options = vm.$options;\n\n // locate first non-abstract parent\n var parent = options.parent;\n if (parent && !options.abstract) {\n while (parent.$options.abstract && parent.$parent) {\n parent = parent.$parent;\n }\n parent.$children.push(vm);\n }\n\n vm.$parent = parent;\n vm.$root = parent ? parent.$root : vm;\n\n vm.$children = [];\n vm.$refs = {};\n\n vm._watcher = null;\n vm._inactive = false;\n vm._isMounted = false;\n vm._isDestroyed = false;\n vm._isBeingDestroyed = false;\n}\n\nfunction lifecycleMixin (Vue) {\n Vue.prototype._mount = function (\n el,\n hydrating\n ) {\n var vm = this;\n vm.$el = el;\n if (!vm.$options.render) {\n vm.$options.render = createEmptyVNode;\n if (false) {\n /* istanbul ignore if */\n if (vm.$options.template && vm.$options.template.charAt(0) !== '#') {\n warn(\n 'You are using the runtime-only build of Vue where the template ' +\n 'option is not available. Either pre-compile the templates into ' +\n 'render functions, or use the compiler-included build.',\n vm\n );\n } else {\n warn(\n 'Failed to mount component: template or render function not defined.',\n vm\n );\n }\n }\n }\n callHook(vm, 'beforeMount');\n vm._watcher = new Watcher(vm, function () {\n vm._update(vm._render(), hydrating);\n }, noop);\n hydrating = false;\n // manually mounted instance, call mounted on self\n // mounted is called for render-created child components in its inserted hook\n if (vm.$vnode == null) {\n vm._isMounted = true;\n callHook(vm, 'mounted');\n }\n return vm\n };\n\n Vue.prototype._update = function (vnode, hydrating) {\n var vm = this;\n if (vm._isMounted) {\n callHook(vm, 'beforeUpdate');\n }\n var prevEl = vm.$el;\n var prevVnode = vm._vnode;\n var prevActiveInstance = activeInstance;\n activeInstance = vm;\n vm._vnode = vnode;\n // Vue.prototype.__patch__ is injected in entry points\n // based on the rendering backend used.\n if (!prevVnode) {\n // initial render\n vm.$el = vm.__patch__(\n vm.$el, vnode, hydrating, false /* removeOnly */,\n vm.$options._parentElm,\n vm.$options._refElm\n );\n } else {\n // updates\n vm.$el = vm.__patch__(prevVnode, vnode);\n }\n activeInstance = prevActiveInstance;\n // update __vue__ reference\n if (prevEl) {\n prevEl.__vue__ = null;\n }\n if (vm.$el) {\n vm.$el.__vue__ = vm;\n }\n // if parent is an HOC, update its $el as well\n if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {\n vm.$parent.$el = vm.$el;\n }\n if (vm._isMounted) {\n callHook(vm, 'updated');\n }\n };\n\n Vue.prototype._updateFromParent = function (\n propsData,\n listeners,\n parentVnode,\n renderChildren\n ) {\n var vm = this;\n var hasChildren = !!(vm.$options._renderChildren || renderChildren);\n vm.$options._parentVnode = parentVnode;\n vm.$vnode = parentVnode; // update vm's placeholder node without re-render\n if (vm._vnode) { // update child tree's parent\n vm._vnode.parent = parentVnode;\n }\n vm.$options._renderChildren = renderChildren;\n // update props\n if (propsData && vm.$options.props) {\n observerState.shouldConvert = false;\n if (false) {\n observerState.isSettingProps = true;\n }\n var propKeys = vm.$options._propKeys || [];\n for (var i = 0; i < propKeys.length; i++) {\n var key = propKeys[i];\n vm[key] = validateProp(key, vm.$options.props, propsData, vm);\n }\n observerState.shouldConvert = true;\n if (false) {\n observerState.isSettingProps = false;\n }\n vm.$options.propsData = propsData;\n }\n // update listeners\n if (listeners) {\n var oldListeners = vm.$options._parentListeners;\n vm.$options._parentListeners = listeners;\n updateComponentListeners(vm, listeners, oldListeners);\n }\n // resolve slots + force update if has children\n if (hasChildren) {\n vm.$slots = resolveSlots(renderChildren, parentVnode.context);\n vm.$forceUpdate();\n }\n };\n\n Vue.prototype.$forceUpdate = function () {\n var vm = this;\n if (vm._watcher) {\n vm._watcher.update();\n }\n };\n\n Vue.prototype.$destroy = function () {\n var vm = this;\n if (vm._isBeingDestroyed) {\n return\n }\n callHook(vm, 'beforeDestroy');\n vm._isBeingDestroyed = true;\n // remove self from parent\n var parent = vm.$parent;\n if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {\n remove$1(parent.$children, vm);\n }\n // teardown watchers\n if (vm._watcher) {\n vm._watcher.teardown();\n }\n var i = vm._watchers.length;\n while (i--) {\n vm._watchers[i].teardown();\n }\n // remove reference from data ob\n // frozen object may not have observer.\n if (vm._data.__ob__) {\n vm._data.__ob__.vmCount--;\n }\n // call the last hook...\n vm._isDestroyed = true;\n callHook(vm, 'destroyed');\n // turn off all instance listeners.\n vm.$off();\n // remove __vue__ reference\n if (vm.$el) {\n vm.$el.__vue__ = null;\n }\n // invoke destroy hooks on current rendered tree\n vm.__patch__(vm._vnode, null);\n };\n}\n\nfunction callHook (vm, hook) {\n var handlers = vm.$options[hook];\n if (handlers) {\n for (var i = 0, j = handlers.length; i < j; i++) {\n handlers[i].call(vm);\n }\n }\n if (vm._hasHookEvent) {\n vm.$emit('hook:' + hook);\n }\n}\n\n/* */\n\nvar hooks = { init: init, prepatch: prepatch, insert: insert, destroy: destroy$1 };\nvar hooksToMerge = Object.keys(hooks);\n\nfunction createComponent (\n Ctor,\n data,\n context,\n children,\n tag\n) {\n if (!Ctor) {\n return\n }\n\n var baseCtor = context.$options._base;\n if (isObject(Ctor)) {\n Ctor = baseCtor.extend(Ctor);\n }\n\n if (typeof Ctor !== 'function') {\n if (false) {\n warn((\"Invalid Component definition: \" + (String(Ctor))), context);\n }\n return\n }\n\n // async component\n if (!Ctor.cid) {\n if (Ctor.resolved) {\n Ctor = Ctor.resolved;\n } else {\n Ctor = resolveAsyncComponent(Ctor, baseCtor, function () {\n // it's ok to queue this on every render because\n // $forceUpdate is buffered by the scheduler.\n context.$forceUpdate();\n });\n if (!Ctor) {\n // return nothing if this is indeed an async component\n // wait for the callback to trigger parent update.\n return\n }\n }\n }\n\n // resolve constructor options in case global mixins are applied after\n // component constructor creation\n resolveConstructorOptions(Ctor);\n\n data = data || {};\n\n // extract props\n var propsData = extractProps(data, Ctor);\n\n // functional component\n if (Ctor.options.functional) {\n return createFunctionalComponent(Ctor, propsData, data, context, children)\n }\n\n // extract listeners, since these needs to be treated as\n // child component listeners instead of DOM listeners\n var listeners = data.on;\n // replace with listeners with .native modifier\n data.on = data.nativeOn;\n\n if (Ctor.options.abstract) {\n // abstract components do not keep anything\n // other than props & listeners\n data = {};\n }\n\n // merge component management hooks onto the placeholder node\n mergeHooks(data);\n\n // return a placeholder vnode\n var name = Ctor.options.name || tag;\n var vnode = new VNode(\n (\"vue-component-\" + (Ctor.cid) + (name ? (\"-\" + name) : '')),\n data, undefined, undefined, undefined, context,\n { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children }\n );\n return vnode\n}\n\nfunction createFunctionalComponent (\n Ctor,\n propsData,\n data,\n context,\n children\n) {\n var props = {};\n var propOptions = Ctor.options.props;\n if (propOptions) {\n for (var key in propOptions) {\n props[key] = validateProp(key, propOptions, propsData);\n }\n }\n // ensure the createElement function in functional components\n // gets a unique context - this is necessary for correct named slot check\n var _context = Object.create(context);\n var h = function (a, b, c, d) { return createElement(_context, a, b, c, d, true); };\n var vnode = Ctor.options.render.call(null, h, {\n props: props,\n data: data,\n parent: context,\n children: children,\n slots: function () { return resolveSlots(children, context); }\n });\n if (vnode instanceof VNode) {\n vnode.functionalContext = context;\n if (data.slot) {\n (vnode.data || (vnode.data = {})).slot = data.slot;\n }\n }\n return vnode\n}\n\nfunction createComponentInstanceForVnode (\n vnode, // we know it's MountedComponentVNode but flow doesn't\n parent, // activeInstance in lifecycle state\n parentElm,\n refElm\n) {\n var vnodeComponentOptions = vnode.componentOptions;\n var options = {\n _isComponent: true,\n parent: parent,\n propsData: vnodeComponentOptions.propsData,\n _componentTag: vnodeComponentOptions.tag,\n _parentVnode: vnode,\n _parentListeners: vnodeComponentOptions.listeners,\n _renderChildren: vnodeComponentOptions.children,\n _parentElm: parentElm || null,\n _refElm: refElm || null\n };\n // check inline-template render functions\n var inlineTemplate = vnode.data.inlineTemplate;\n if (inlineTemplate) {\n options.render = inlineTemplate.render;\n options.staticRenderFns = inlineTemplate.staticRenderFns;\n }\n return new vnodeComponentOptions.Ctor(options)\n}\n\nfunction init (\n vnode,\n hydrating,\n parentElm,\n refElm\n) {\n if (!vnode.child || vnode.child._isDestroyed) {\n var child = vnode.child = createComponentInstanceForVnode(\n vnode,\n activeInstance,\n parentElm,\n refElm\n );\n child.$mount(hydrating ? vnode.elm : undefined, hydrating);\n } else if (vnode.data.keepAlive) {\n // kept-alive components, treat as a patch\n var mountedNode = vnode; // work around flow\n prepatch(mountedNode, mountedNode);\n }\n}\n\nfunction prepatch (\n oldVnode,\n vnode\n) {\n var options = vnode.componentOptions;\n var child = vnode.child = oldVnode.child;\n child._updateFromParent(\n options.propsData, // updated props\n options.listeners, // updated listeners\n vnode, // new parent vnode\n options.children // new children\n );\n}\n\nfunction insert (vnode) {\n if (!vnode.child._isMounted) {\n vnode.child._isMounted = true;\n callHook(vnode.child, 'mounted');\n }\n if (vnode.data.keepAlive) {\n vnode.child._inactive = false;\n callHook(vnode.child, 'activated');\n }\n}\n\nfunction destroy$1 (vnode) {\n if (!vnode.child._isDestroyed) {\n if (!vnode.data.keepAlive) {\n vnode.child.$destroy();\n } else {\n vnode.child._inactive = true;\n callHook(vnode.child, 'deactivated');\n }\n }\n}\n\nfunction resolveAsyncComponent (\n factory,\n baseCtor,\n cb\n) {\n if (factory.requested) {\n // pool callbacks\n factory.pendingCallbacks.push(cb);\n } else {\n factory.requested = true;\n var cbs = factory.pendingCallbacks = [cb];\n var sync = true;\n\n var resolve = function (res) {\n if (isObject(res)) {\n res = baseCtor.extend(res);\n }\n // cache resolved\n factory.resolved = res;\n // invoke callbacks only if this is not a synchronous resolve\n // (async resolves are shimmed as synchronous during SSR)\n if (!sync) {\n for (var i = 0, l = cbs.length; i < l; i++) {\n cbs[i](res);\n }\n }\n };\n\n var reject = function (reason) {\n (\"production\") !== 'production' && warn(\n \"Failed to resolve async component: \" + (String(factory)) +\n (reason ? (\"\\nReason: \" + reason) : '')\n );\n };\n\n var res = factory(resolve, reject);\n\n // handle promise\n if (res && typeof res.then === 'function' && !factory.resolved) {\n res.then(resolve, reject);\n }\n\n sync = false;\n // return in case resolved synchronously\n return factory.resolved\n }\n}\n\nfunction extractProps (data, Ctor) {\n // we are only extracting raw values here.\n // validation and default values are handled in the child\n // component itself.\n var propOptions = Ctor.options.props;\n if (!propOptions) {\n return\n }\n var res = {};\n var attrs = data.attrs;\n var props = data.props;\n var domProps = data.domProps;\n if (attrs || props || domProps) {\n for (var key in propOptions) {\n var altKey = hyphenate(key);\n checkProp(res, props, key, altKey, true) ||\n checkProp(res, attrs, key, altKey) ||\n checkProp(res, domProps, key, altKey);\n }\n }\n return res\n}\n\nfunction checkProp (\n res,\n hash,\n key,\n altKey,\n preserve\n) {\n if (hash) {\n if (hasOwn(hash, key)) {\n res[key] = hash[key];\n if (!preserve) {\n delete hash[key];\n }\n return true\n } else if (hasOwn(hash, altKey)) {\n res[key] = hash[altKey];\n if (!preserve) {\n delete hash[altKey];\n }\n return true\n }\n }\n return false\n}\n\nfunction mergeHooks (data) {\n if (!data.hook) {\n data.hook = {};\n }\n for (var i = 0; i < hooksToMerge.length; i++) {\n var key = hooksToMerge[i];\n var fromParent = data.hook[key];\n var ours = hooks[key];\n data.hook[key] = fromParent ? mergeHook$1(ours, fromParent) : ours;\n }\n}\n\nfunction mergeHook$1 (one, two) {\n return function (a, b, c, d) {\n one(a, b, c, d);\n two(a, b, c, d);\n }\n}\n\n/* */\n\nvar SIMPLE_NORMALIZE = 1;\nvar ALWAYS_NORMALIZE = 2;\n\n// wrapper function for providing a more flexible interface\n// without getting yelled at by flow\nfunction createElement (\n context,\n tag,\n data,\n children,\n normalizationType,\n alwaysNormalize\n) {\n if (Array.isArray(data) || isPrimitive(data)) {\n normalizationType = children;\n children = data;\n data = undefined;\n }\n if (alwaysNormalize) { normalizationType = ALWAYS_NORMALIZE; }\n return _createElement(context, tag, data, children, normalizationType)\n}\n\nfunction _createElement (\n context,\n tag,\n data,\n children,\n normalizationType\n) {\n if (data && data.__ob__) {\n (\"production\") !== 'production' && warn(\n \"Avoid using observed data object as vnode data: \" + (JSON.stringify(data)) + \"\\n\" +\n 'Always create fresh vnode data objects in each render!',\n context\n );\n return createEmptyVNode()\n }\n if (!tag) {\n // in case of component :is set to falsy value\n return createEmptyVNode()\n }\n // support single function children as default scoped slot\n if (Array.isArray(children) &&\n typeof children[0] === 'function') {\n data = data || {};\n data.scopedSlots = { default: children[0] };\n children.length = 0;\n }\n if (normalizationType === ALWAYS_NORMALIZE) {\n children = normalizeChildren(children);\n } else if (normalizationType === SIMPLE_NORMALIZE) {\n children = simpleNormalizeChildren(children);\n }\n var vnode, ns;\n if (typeof tag === 'string') {\n var Ctor;\n ns = config.getTagNamespace(tag);\n if (config.isReservedTag(tag)) {\n // platform built-in elements\n vnode = new VNode(\n config.parsePlatformTagName(tag), data, children,\n undefined, undefined, context\n );\n } else if ((Ctor = resolveAsset(context.$options, 'components', tag))) {\n // component\n vnode = createComponent(Ctor, data, context, children, tag);\n } else {\n // unknown or unlisted namespaced elements\n // check at runtime because it may get assigned a namespace when its\n // parent normalizes children\n vnode = new VNode(\n tag, data, children,\n undefined, undefined, context\n );\n }\n } else {\n // direct component options / constructor\n vnode = createComponent(tag, data, context, children);\n }\n if (vnode) {\n if (ns) { applyNS(vnode, ns); }\n return vnode\n } else {\n return createEmptyVNode()\n }\n}\n\nfunction applyNS (vnode, ns) {\n vnode.ns = ns;\n if (vnode.tag === 'foreignObject') {\n // use default namespace inside foreignObject\n return\n }\n if (vnode.children) {\n for (var i = 0, l = vnode.children.length; i < l; i++) {\n var child = vnode.children[i];\n if (child.tag && !child.ns) {\n applyNS(child, ns);\n }\n }\n }\n}\n\n/* */\n\nfunction initRender (vm) {\n vm.$vnode = null; // the placeholder node in parent tree\n vm._vnode = null; // the root of the child tree\n vm._staticTrees = null;\n var parentVnode = vm.$options._parentVnode;\n var renderContext = parentVnode && parentVnode.context;\n vm.$slots = resolveSlots(vm.$options._renderChildren, renderContext);\n vm.$scopedSlots = {};\n // bind the createElement fn to this instance\n // so that we get proper render context inside it.\n // args order: tag, data, children, normalizationType, alwaysNormalize\n // internal version is used by render functions compiled from templates\n vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };\n // normalization is always applied for the public version, used in\n // user-written render functions.\n vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };\n if (vm.$options.el) {\n vm.$mount(vm.$options.el);\n }\n}\n\nfunction renderMixin (Vue) {\n Vue.prototype.$nextTick = function (fn) {\n return nextTick(fn, this)\n };\n\n Vue.prototype._render = function () {\n var vm = this;\n var ref = vm.$options;\n var render = ref.render;\n var staticRenderFns = ref.staticRenderFns;\n var _parentVnode = ref._parentVnode;\n\n if (vm._isMounted) {\n // clone slot nodes on re-renders\n for (var key in vm.$slots) {\n vm.$slots[key] = cloneVNodes(vm.$slots[key]);\n }\n }\n\n if (_parentVnode && _parentVnode.data.scopedSlots) {\n vm.$scopedSlots = _parentVnode.data.scopedSlots;\n }\n\n if (staticRenderFns && !vm._staticTrees) {\n vm._staticTrees = [];\n }\n // set parent vnode. this allows render functions to have access\n // to the data on the placeholder node.\n vm.$vnode = _parentVnode;\n // render self\n var vnode;\n try {\n vnode = render.call(vm._renderProxy, vm.$createElement);\n } catch (e) {\n /* istanbul ignore else */\n if (config.errorHandler) {\n config.errorHandler.call(null, e, vm);\n } else {\n if (false) {\n warn((\"Error when rendering \" + (formatComponentName(vm)) + \":\"));\n }\n throw e\n }\n // return previous vnode to prevent render error causing blank component\n vnode = vm._vnode;\n }\n // return empty vnode in case the render function errored out\n if (!(vnode instanceof VNode)) {\n if (false) {\n warn(\n 'Multiple root nodes returned from render function. Render function ' +\n 'should return a single root node.',\n vm\n );\n }\n vnode = createEmptyVNode();\n }\n // set parent\n vnode.parent = _parentVnode;\n return vnode\n };\n\n // toString for mustaches\n Vue.prototype._s = _toString;\n // convert text to vnode\n Vue.prototype._v = createTextVNode;\n // number conversion\n Vue.prototype._n = toNumber;\n // empty vnode\n Vue.prototype._e = createEmptyVNode;\n // loose equal\n Vue.prototype._q = looseEqual;\n // loose indexOf\n Vue.prototype._i = looseIndexOf;\n\n // render static tree by index\n Vue.prototype._m = function renderStatic (\n index,\n isInFor\n ) {\n var tree = this._staticTrees[index];\n // if has already-rendered static tree and not inside v-for,\n // we can reuse the same tree by doing a shallow clone.\n if (tree && !isInFor) {\n return Array.isArray(tree)\n ? cloneVNodes(tree)\n : cloneVNode(tree)\n }\n // otherwise, render a fresh tree.\n tree = this._staticTrees[index] = this.$options.staticRenderFns[index].call(this._renderProxy);\n markStatic(tree, (\"__static__\" + index), false);\n return tree\n };\n\n // mark node as static (v-once)\n Vue.prototype._o = function markOnce (\n tree,\n index,\n key\n ) {\n markStatic(tree, (\"__once__\" + index + (key ? (\"_\" + key) : \"\")), true);\n return tree\n };\n\n function markStatic (tree, key, isOnce) {\n if (Array.isArray(tree)) {\n for (var i = 0; i < tree.length; i++) {\n if (tree[i] && typeof tree[i] !== 'string') {\n markStaticNode(tree[i], (key + \"_\" + i), isOnce);\n }\n }\n } else {\n markStaticNode(tree, key, isOnce);\n }\n }\n\n function markStaticNode (node, key, isOnce) {\n node.isStatic = true;\n node.key = key;\n node.isOnce = isOnce;\n }\n\n // filter resolution helper\n Vue.prototype._f = function resolveFilter (id) {\n return resolveAsset(this.$options, 'filters', id, true) || identity\n };\n\n // render v-for\n Vue.prototype._l = function renderList (\n val,\n render\n ) {\n var ret, i, l, keys, key;\n if (Array.isArray(val) || typeof val === 'string') {\n ret = new Array(val.length);\n for (i = 0, l = val.length; i < l; i++) {\n ret[i] = render(val[i], i);\n }\n } else if (typeof val === 'number') {\n ret = new Array(val);\n for (i = 0; i < val; i++) {\n ret[i] = render(i + 1, i);\n }\n } else if (isObject(val)) {\n keys = Object.keys(val);\n ret = new Array(keys.length);\n for (i = 0, l = keys.length; i < l; i++) {\n key = keys[i];\n ret[i] = render(val[key], key, i);\n }\n }\n return ret\n };\n\n // renderSlot\n Vue.prototype._t = function (\n name,\n fallback,\n props,\n bindObject\n ) {\n var scopedSlotFn = this.$scopedSlots[name];\n if (scopedSlotFn) { // scoped slot\n props = props || {};\n if (bindObject) {\n extend(props, bindObject);\n }\n return scopedSlotFn(props) || fallback\n } else {\n var slotNodes = this.$slots[name];\n // warn duplicate slot usage\n if (slotNodes && (\"production\") !== 'production') {\n slotNodes._rendered && warn(\n \"Duplicate presence of slot \\\"\" + name + \"\\\" found in the same render tree \" +\n \"- this will likely cause render errors.\",\n this\n );\n slotNodes._rendered = true;\n }\n return slotNodes || fallback\n }\n };\n\n // apply v-bind object\n Vue.prototype._b = function bindProps (\n data,\n tag,\n value,\n asProp\n ) {\n if (value) {\n if (!isObject(value)) {\n (\"production\") !== 'production' && warn(\n 'v-bind without argument expects an Object or Array value',\n this\n );\n } else {\n if (Array.isArray(value)) {\n value = toObject(value);\n }\n for (var key in value) {\n if (key === 'class' || key === 'style') {\n data[key] = value[key];\n } else {\n var hash = asProp || config.mustUseProp(tag, key)\n ? data.domProps || (data.domProps = {})\n : data.attrs || (data.attrs = {});\n hash[key] = value[key];\n }\n }\n }\n }\n return data\n };\n\n // check v-on keyCodes\n Vue.prototype._k = function checkKeyCodes (\n eventKeyCode,\n key,\n builtInAlias\n ) {\n var keyCodes = config.keyCodes[key] || builtInAlias;\n if (Array.isArray(keyCodes)) {\n return keyCodes.indexOf(eventKeyCode) === -1\n } else {\n return keyCodes !== eventKeyCode\n }\n };\n}\n\nfunction resolveSlots (\n children,\n context\n) {\n var slots = {};\n if (!children) {\n return slots\n }\n var defaultSlot = [];\n var name, child;\n for (var i = 0, l = children.length; i < l; i++) {\n child = children[i];\n // named slots should only be respected if the vnode was rendered in the\n // same context.\n if ((child.context === context || child.functionalContext === context) &&\n child.data && (name = child.data.slot)) {\n var slot = (slots[name] || (slots[name] = []));\n if (child.tag === 'template') {\n slot.push.apply(slot, child.children);\n } else {\n slot.push(child);\n }\n } else {\n defaultSlot.push(child);\n }\n }\n // ignore single whitespace\n if (defaultSlot.length && !(\n defaultSlot.length === 1 &&\n (defaultSlot[0].text === ' ' || defaultSlot[0].isComment)\n )) {\n slots.default = defaultSlot;\n }\n return slots\n}\n\n/* */\n\nvar uid = 0;\n\nfunction initMixin (Vue) {\n Vue.prototype._init = function (options) {\n var vm = this;\n // a uid\n vm._uid = uid++;\n // a flag to avoid this being observed\n vm._isVue = true;\n // merge options\n if (options && options._isComponent) {\n // optimize internal component instantiation\n // since dynamic options merging is pretty slow, and none of the\n // internal component options needs special treatment.\n initInternalComponent(vm, options);\n } else {\n vm.$options = mergeOptions(\n resolveConstructorOptions(vm.constructor),\n options || {},\n vm\n );\n }\n /* istanbul ignore else */\n if (false) {\n initProxy(vm);\n } else {\n vm._renderProxy = vm;\n }\n // expose real self\n vm._self = vm;\n initLifecycle(vm);\n initEvents(vm);\n callHook(vm, 'beforeCreate');\n initState(vm);\n callHook(vm, 'created');\n initRender(vm);\n };\n}\n\nfunction initInternalComponent (vm, options) {\n var opts = vm.$options = Object.create(vm.constructor.options);\n // doing this because it's faster than dynamic enumeration.\n opts.parent = options.parent;\n opts.propsData = options.propsData;\n opts._parentVnode = options._parentVnode;\n opts._parentListeners = options._parentListeners;\n opts._renderChildren = options._renderChildren;\n opts._componentTag = options._componentTag;\n opts._parentElm = options._parentElm;\n opts._refElm = options._refElm;\n if (options.render) {\n opts.render = options.render;\n opts.staticRenderFns = options.staticRenderFns;\n }\n}\n\nfunction resolveConstructorOptions (Ctor) {\n var options = Ctor.options;\n if (Ctor.super) {\n var superOptions = Ctor.super.options;\n var cachedSuperOptions = Ctor.superOptions;\n var extendOptions = Ctor.extendOptions;\n if (superOptions !== cachedSuperOptions) {\n // super option changed\n Ctor.superOptions = superOptions;\n extendOptions.render = options.render;\n extendOptions.staticRenderFns = options.staticRenderFns;\n extendOptions._scopeId = options._scopeId;\n options = Ctor.options = mergeOptions(superOptions, extendOptions);\n if (options.name) {\n options.components[options.name] = Ctor;\n }\n }\n }\n return options\n}\n\nfunction Vue$2 (options) {\n if (false) {\n warn('Vue is a constructor and should be called with the `new` keyword');\n }\n this._init(options);\n}\n\ninitMixin(Vue$2);\nstateMixin(Vue$2);\neventsMixin(Vue$2);\nlifecycleMixin(Vue$2);\nrenderMixin(Vue$2);\n\n/* */\n\nfunction initUse (Vue) {\n Vue.use = function (plugin) {\n /* istanbul ignore if */\n if (plugin.installed) {\n return\n }\n // additional parameters\n var args = toArray(arguments, 1);\n args.unshift(this);\n if (typeof plugin.install === 'function') {\n plugin.install.apply(plugin, args);\n } else {\n plugin.apply(null, args);\n }\n plugin.installed = true;\n return this\n };\n}\n\n/* */\n\nfunction initMixin$1 (Vue) {\n Vue.mixin = function (mixin) {\n this.options = mergeOptions(this.options, mixin);\n };\n}\n\n/* */\n\nfunction initExtend (Vue) {\n /**\n * Each instance constructor, including Vue, has a unique\n * cid. This enables us to create wrapped \"child\n * constructors\" for prototypal inheritance and cache them.\n */\n Vue.cid = 0;\n var cid = 1;\n\n /**\n * Class inheritance\n */\n Vue.extend = function (extendOptions) {\n extendOptions = extendOptions || {};\n var Super = this;\n var SuperId = Super.cid;\n var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});\n if (cachedCtors[SuperId]) {\n return cachedCtors[SuperId]\n }\n var name = extendOptions.name || Super.options.name;\n if (false) {\n if (!/^[a-zA-Z][\\w-]*$/.test(name)) {\n warn(\n 'Invalid component name: \"' + name + '\". Component names ' +\n 'can only contain alphanumeric characters and the hyphen, ' +\n 'and must start with a letter.'\n );\n }\n }\n var Sub = function VueComponent (options) {\n this._init(options);\n };\n Sub.prototype = Object.create(Super.prototype);\n Sub.prototype.constructor = Sub;\n Sub.cid = cid++;\n Sub.options = mergeOptions(\n Super.options,\n extendOptions\n );\n Sub['super'] = Super;\n // allow further extension/mixin/plugin usage\n Sub.extend = Super.extend;\n Sub.mixin = Super.mixin;\n Sub.use = Super.use;\n // create asset registers, so extended classes\n // can have their private assets too.\n config._assetTypes.forEach(function (type) {\n Sub[type] = Super[type];\n });\n // enable recursive self-lookup\n if (name) {\n Sub.options.components[name] = Sub;\n }\n // keep a reference to the super options at extension time.\n // later at instantiation we can check if Super's options have\n // been updated.\n Sub.superOptions = Super.options;\n Sub.extendOptions = extendOptions;\n // cache constructor\n cachedCtors[SuperId] = Sub;\n return Sub\n };\n}\n\n/* */\n\nfunction initAssetRegisters (Vue) {\n /**\n * Create asset registration methods.\n */\n config._assetTypes.forEach(function (type) {\n Vue[type] = function (\n id,\n definition\n ) {\n if (!definition) {\n return this.options[type + 's'][id]\n } else {\n /* istanbul ignore if */\n if (false) {\n if (type === 'component' && config.isReservedTag(id)) {\n warn(\n 'Do not use built-in or reserved HTML elements as component ' +\n 'id: ' + id\n );\n }\n }\n if (type === 'component' && isPlainObject(definition)) {\n definition.name = definition.name || id;\n definition = this.options._base.extend(definition);\n }\n if (type === 'directive' && typeof definition === 'function') {\n definition = { bind: definition, update: definition };\n }\n this.options[type + 's'][id] = definition;\n return definition\n }\n };\n });\n}\n\n/* */\n\nvar patternTypes = [String, RegExp];\n\nfunction matches (pattern, name) {\n if (typeof pattern === 'string') {\n return pattern.split(',').indexOf(name) > -1\n } else {\n return pattern.test(name)\n }\n}\n\nvar KeepAlive = {\n name: 'keep-alive',\n abstract: true,\n props: {\n include: patternTypes,\n exclude: patternTypes\n },\n created: function created () {\n this.cache = Object.create(null);\n },\n render: function render () {\n var vnode = getFirstComponentChild(this.$slots.default);\n if (vnode && vnode.componentOptions) {\n var opts = vnode.componentOptions;\n // check pattern\n var name = opts.Ctor.options.name || opts.tag;\n if (name && (\n (this.include && !matches(this.include, name)) ||\n (this.exclude && matches(this.exclude, name))\n )) {\n return vnode\n }\n var key = vnode.key == null\n // same constructor may get registered as different local components\n // so cid alone is not enough (#3269)\n ? opts.Ctor.cid + (opts.tag ? (\"::\" + (opts.tag)) : '')\n : vnode.key;\n if (this.cache[key]) {\n vnode.child = this.cache[key].child;\n } else {\n this.cache[key] = vnode;\n }\n vnode.data.keepAlive = true;\n }\n return vnode\n },\n destroyed: function destroyed () {\n var this$1 = this;\n\n for (var key in this.cache) {\n var vnode = this$1.cache[key];\n callHook(vnode.child, 'deactivated');\n vnode.child.$destroy();\n }\n }\n};\n\nvar builtInComponents = {\n KeepAlive: KeepAlive\n};\n\n/* */\n\nfunction initGlobalAPI (Vue) {\n // config\n var configDef = {};\n configDef.get = function () { return config; };\n if (false) {\n configDef.set = function () {\n warn(\n 'Do not replace the Vue.config object, set individual fields instead.'\n );\n };\n }\n Object.defineProperty(Vue, 'config', configDef);\n Vue.util = util;\n Vue.set = set$1;\n Vue.delete = del;\n Vue.nextTick = nextTick;\n\n Vue.options = Object.create(null);\n config._assetTypes.forEach(function (type) {\n Vue.options[type + 's'] = Object.create(null);\n });\n\n // this is used to identify the \"base\" constructor to extend all plain-object\n // components with in Weex's multi-instance scenarios.\n Vue.options._base = Vue;\n\n extend(Vue.options.components, builtInComponents);\n\n initUse(Vue);\n initMixin$1(Vue);\n initExtend(Vue);\n initAssetRegisters(Vue);\n}\n\ninitGlobalAPI(Vue$2);\n\nObject.defineProperty(Vue$2.prototype, '$isServer', {\n get: isServerRendering\n});\n\nVue$2.version = '2.1.7';\n\n/* */\n\n// attributes that should be using props for binding\nvar acceptValue = makeMap('input,textarea,option,select');\nvar mustUseProp = function (tag, attr) {\n return (\n (attr === 'value' && acceptValue(tag)) ||\n (attr === 'selected' && tag === 'option') ||\n (attr === 'checked' && tag === 'input') ||\n (attr === 'muted' && tag === 'video')\n )\n};\n\nvar isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');\n\nvar isBooleanAttr = makeMap(\n 'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +\n 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +\n 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +\n 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +\n 'required,reversed,scoped,seamless,selected,sortable,translate,' +\n 'truespeed,typemustmatch,visible'\n);\n\nvar xlinkNS = 'http://www.w3.org/1999/xlink';\n\nvar isXlink = function (name) {\n return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'\n};\n\nvar getXlinkProp = function (name) {\n return isXlink(name) ? name.slice(6, name.length) : ''\n};\n\nvar isFalsyAttrValue = function (val) {\n return val == null || val === false\n};\n\n/* */\n\nfunction genClassForVnode (vnode) {\n var data = vnode.data;\n var parentNode = vnode;\n var childNode = vnode;\n while (childNode.child) {\n childNode = childNode.child._vnode;\n if (childNode.data) {\n data = mergeClassData(childNode.data, data);\n }\n }\n while ((parentNode = parentNode.parent)) {\n if (parentNode.data) {\n data = mergeClassData(data, parentNode.data);\n }\n }\n return genClassFromData(data)\n}\n\nfunction mergeClassData (child, parent) {\n return {\n staticClass: concat(child.staticClass, parent.staticClass),\n class: child.class\n ? [child.class, parent.class]\n : parent.class\n }\n}\n\nfunction genClassFromData (data) {\n var dynamicClass = data.class;\n var staticClass = data.staticClass;\n if (staticClass || dynamicClass) {\n return concat(staticClass, stringifyClass(dynamicClass))\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction concat (a, b) {\n return a ? b ? (a + ' ' + b) : a : (b || '')\n}\n\nfunction stringifyClass (value) {\n var res = '';\n if (!value) {\n return res\n }\n if (typeof value === 'string') {\n return value\n }\n if (Array.isArray(value)) {\n var stringified;\n for (var i = 0, l = value.length; i < l; i++) {\n if (value[i]) {\n if ((stringified = stringifyClass(value[i]))) {\n res += stringified + ' ';\n }\n }\n }\n return res.slice(0, -1)\n }\n if (isObject(value)) {\n for (var key in value) {\n if (value[key]) { res += key + ' '; }\n }\n return res.slice(0, -1)\n }\n /* istanbul ignore next */\n return res\n}\n\n/* */\n\nvar namespaceMap = {\n svg: 'http://www.w3.org/2000/svg',\n math: 'http://www.w3.org/1998/Math/MathML'\n};\n\nvar isHTMLTag = makeMap(\n 'html,body,base,head,link,meta,style,title,' +\n 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +\n 'div,dd,dl,dt,figcaption,figure,hr,img,li,main,ol,p,pre,ul,' +\n 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +\n 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +\n 'embed,object,param,source,canvas,script,noscript,del,ins,' +\n 'caption,col,colgroup,table,thead,tbody,td,th,tr,' +\n 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +\n 'output,progress,select,textarea,' +\n 'details,dialog,menu,menuitem,summary,' +\n 'content,element,shadow,template'\n);\n\n// this map is intentionally selective, only covering SVG elements that may\n// contain child elements.\nvar isSVG = makeMap(\n 'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,' +\n 'font-face,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +\n 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',\n true\n);\n\n\n\nvar isReservedTag = function (tag) {\n return isHTMLTag(tag) || isSVG(tag)\n};\n\nfunction getTagNamespace (tag) {\n if (isSVG(tag)) {\n return 'svg'\n }\n // basic support for MathML\n // note it doesn't support other MathML elements being component roots\n if (tag === 'math') {\n return 'math'\n }\n}\n\nvar unknownElementCache = Object.create(null);\nfunction isUnknownElement (tag) {\n /* istanbul ignore if */\n if (!inBrowser) {\n return true\n }\n if (isReservedTag(tag)) {\n return false\n }\n tag = tag.toLowerCase();\n /* istanbul ignore if */\n if (unknownElementCache[tag] != null) {\n return unknownElementCache[tag]\n }\n var el = document.createElement(tag);\n if (tag.indexOf('-') > -1) {\n // http://stackoverflow.com/a/28210364/1070244\n return (unknownElementCache[tag] = (\n el.constructor === window.HTMLUnknownElement ||\n el.constructor === window.HTMLElement\n ))\n } else {\n return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))\n }\n}\n\n/* */\n\n/**\n * Query an element selector if it's not an element already.\n */\nfunction query (el) {\n if (typeof el === 'string') {\n var selector = el;\n el = document.querySelector(el);\n if (!el) {\n (\"production\") !== 'production' && warn(\n 'Cannot find element: ' + selector\n );\n return document.createElement('div')\n }\n }\n return el\n}\n\n/* */\n\nfunction createElement$1 (tagName, vnode) {\n var elm = document.createElement(tagName);\n if (tagName !== 'select') {\n return elm\n }\n if (vnode.data && vnode.data.attrs && 'multiple' in vnode.data.attrs) {\n elm.setAttribute('multiple', 'multiple');\n }\n return elm\n}\n\nfunction createElementNS (namespace, tagName) {\n return document.createElementNS(namespaceMap[namespace], tagName)\n}\n\nfunction createTextNode (text) {\n return document.createTextNode(text)\n}\n\nfunction createComment (text) {\n return document.createComment(text)\n}\n\nfunction insertBefore (parentNode, newNode, referenceNode) {\n parentNode.insertBefore(newNode, referenceNode);\n}\n\nfunction removeChild (node, child) {\n node.removeChild(child);\n}\n\nfunction appendChild (node, child) {\n node.appendChild(child);\n}\n\nfunction parentNode (node) {\n return node.parentNode\n}\n\nfunction nextSibling (node) {\n return node.nextSibling\n}\n\nfunction tagName (node) {\n return node.tagName\n}\n\nfunction setTextContent (node, text) {\n node.textContent = text;\n}\n\nfunction setAttribute (node, key, val) {\n node.setAttribute(key, val);\n}\n\n\nvar nodeOps = Object.freeze({\n\tcreateElement: createElement$1,\n\tcreateElementNS: createElementNS,\n\tcreateTextNode: createTextNode,\n\tcreateComment: createComment,\n\tinsertBefore: insertBefore,\n\tremoveChild: removeChild,\n\tappendChild: appendChild,\n\tparentNode: parentNode,\n\tnextSibling: nextSibling,\n\ttagName: tagName,\n\tsetTextContent: setTextContent,\n\tsetAttribute: setAttribute\n});\n\n/* */\n\nvar ref = {\n create: function create (_, vnode) {\n registerRef(vnode);\n },\n update: function update (oldVnode, vnode) {\n if (oldVnode.data.ref !== vnode.data.ref) {\n registerRef(oldVnode, true);\n registerRef(vnode);\n }\n },\n destroy: function destroy (vnode) {\n registerRef(vnode, true);\n }\n};\n\nfunction registerRef (vnode, isRemoval) {\n var key = vnode.data.ref;\n if (!key) { return }\n\n var vm = vnode.context;\n var ref = vnode.child || vnode.elm;\n var refs = vm.$refs;\n if (isRemoval) {\n if (Array.isArray(refs[key])) {\n remove$1(refs[key], ref);\n } else if (refs[key] === ref) {\n refs[key] = undefined;\n }\n } else {\n if (vnode.data.refInFor) {\n if (Array.isArray(refs[key]) && refs[key].indexOf(ref) < 0) {\n refs[key].push(ref);\n } else {\n refs[key] = [ref];\n }\n } else {\n refs[key] = ref;\n }\n }\n}\n\n/**\n * Virtual DOM patching algorithm based on Snabbdom by\n * Simon Friis Vindum (@paldepind)\n * Licensed under the MIT License\n * https://github.com/paldepind/snabbdom/blob/master/LICENSE\n *\n * modified by Evan You (@yyx990803)\n *\n\n/*\n * Not type-checking this because this file is perf-critical and the cost\n * of making flow understand it is not worth it.\n */\n\nvar emptyNode = new VNode('', {}, []);\n\nvar hooks$1 = ['create', 'activate', 'update', 'remove', 'destroy'];\n\nfunction isUndef (s) {\n return s == null\n}\n\nfunction isDef (s) {\n return s != null\n}\n\nfunction sameVnode (vnode1, vnode2) {\n return (\n vnode1.key === vnode2.key &&\n vnode1.tag === vnode2.tag &&\n vnode1.isComment === vnode2.isComment &&\n !vnode1.data === !vnode2.data\n )\n}\n\nfunction createKeyToOldIdx (children, beginIdx, endIdx) {\n var i, key;\n var map = {};\n for (i = beginIdx; i <= endIdx; ++i) {\n key = children[i].key;\n if (isDef(key)) { map[key] = i; }\n }\n return map\n}\n\nfunction createPatchFunction (backend) {\n var i, j;\n var cbs = {};\n\n var modules = backend.modules;\n var nodeOps = backend.nodeOps;\n\n for (i = 0; i < hooks$1.length; ++i) {\n cbs[hooks$1[i]] = [];\n for (j = 0; j < modules.length; ++j) {\n if (modules[j][hooks$1[i]] !== undefined) { cbs[hooks$1[i]].push(modules[j][hooks$1[i]]); }\n }\n }\n\n function emptyNodeAt (elm) {\n return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)\n }\n\n function createRmCb (childElm, listeners) {\n function remove$$1 () {\n if (--remove$$1.listeners === 0) {\n removeNode(childElm);\n }\n }\n remove$$1.listeners = listeners;\n return remove$$1\n }\n\n function removeNode (el) {\n var parent = nodeOps.parentNode(el);\n // element may have already been removed due to v-html / v-text\n if (parent) {\n nodeOps.removeChild(parent, el);\n }\n }\n\n var inPre = 0;\n function createElm (vnode, insertedVnodeQueue, parentElm, refElm, nested) {\n vnode.isRootInsert = !nested; // for transition enter check\n if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {\n return\n }\n\n var data = vnode.data;\n var children = vnode.children;\n var tag = vnode.tag;\n if (isDef(tag)) {\n if (false) {\n if (data && data.pre) {\n inPre++;\n }\n if (\n !inPre &&\n !vnode.ns &&\n !(config.ignoredElements.length && config.ignoredElements.indexOf(tag) > -1) &&\n config.isUnknownElement(tag)\n ) {\n warn(\n 'Unknown custom element: <' + tag + '> - did you ' +\n 'register the component correctly? For recursive components, ' +\n 'make sure to provide the \"name\" option.',\n vnode.context\n );\n }\n }\n vnode.elm = vnode.ns\n ? nodeOps.createElementNS(vnode.ns, tag)\n : nodeOps.createElement(tag, vnode);\n setScope(vnode);\n\n /* istanbul ignore if */\n {\n createChildren(vnode, children, insertedVnodeQueue);\n if (isDef(data)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n }\n insert(parentElm, vnode.elm, refElm);\n }\n\n if (false) {\n inPre--;\n }\n } else if (vnode.isComment) {\n vnode.elm = nodeOps.createComment(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n } else {\n vnode.elm = nodeOps.createTextNode(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n }\n }\n\n function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i = vnode.data;\n if (isDef(i)) {\n var isReactivated = isDef(vnode.child) && i.keepAlive;\n if (isDef(i = i.hook) && isDef(i = i.init)) {\n i(vnode, false /* hydrating */, parentElm, refElm);\n }\n // after calling the init hook, if the vnode is a child component\n // it should've created a child instance and mounted it. the child\n // component also has set the placeholder vnode's elm.\n // in that case we can just return the element and be done.\n if (isDef(vnode.child)) {\n initComponent(vnode, insertedVnodeQueue);\n if (isReactivated) {\n reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);\n }\n return true\n }\n }\n }\n\n function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i;\n // hack for #4339: a reactivated component with inner transition\n // does not trigger because the inner node's created hooks are not called\n // again. It's not ideal to involve module-specific logic in here but\n // there doesn't seem to be a better way to do it.\n var innerNode = vnode;\n while (innerNode.child) {\n innerNode = innerNode.child._vnode;\n if (isDef(i = innerNode.data) && isDef(i = i.transition)) {\n for (i = 0; i < cbs.activate.length; ++i) {\n cbs.activate[i](emptyNode, innerNode);\n }\n insertedVnodeQueue.push(innerNode);\n break\n }\n }\n // unlike a newly created component,\n // a reactivated keep-alive component doesn't insert itself\n insert(parentElm, vnode.elm, refElm);\n }\n\n function insert (parent, elm, ref) {\n if (parent) {\n if (ref) {\n nodeOps.insertBefore(parent, elm, ref);\n } else {\n nodeOps.appendChild(parent, elm);\n }\n }\n }\n\n function createChildren (vnode, children, insertedVnodeQueue) {\n if (Array.isArray(children)) {\n for (var i = 0; i < children.length; ++i) {\n createElm(children[i], insertedVnodeQueue, vnode.elm, null, true);\n }\n } else if (isPrimitive(vnode.text)) {\n nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(vnode.text));\n }\n }\n\n function isPatchable (vnode) {\n while (vnode.child) {\n vnode = vnode.child._vnode;\n }\n return isDef(vnode.tag)\n }\n\n function invokeCreateHooks (vnode, insertedVnodeQueue) {\n for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n cbs.create[i$1](emptyNode, vnode);\n }\n i = vnode.data.hook; // Reuse variable\n if (isDef(i)) {\n if (i.create) { i.create(emptyNode, vnode); }\n if (i.insert) { insertedVnodeQueue.push(vnode); }\n }\n }\n\n function initComponent (vnode, insertedVnodeQueue) {\n if (vnode.data.pendingInsert) {\n insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);\n }\n vnode.elm = vnode.child.$el;\n if (isPatchable(vnode)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n setScope(vnode);\n } else {\n // empty component root.\n // skip all element-related modules except for ref (#3455)\n registerRef(vnode);\n // make sure to invoke the insert hook\n insertedVnodeQueue.push(vnode);\n }\n }\n\n // set scope id attribute for scoped CSS.\n // this is implemented as a special case to avoid the overhead\n // of going through the normal attribute patching process.\n function setScope (vnode) {\n var i;\n if (isDef(i = vnode.context) && isDef(i = i.$options._scopeId)) {\n nodeOps.setAttribute(vnode.elm, i, '');\n }\n if (isDef(i = activeInstance) &&\n i !== vnode.context &&\n isDef(i = i.$options._scopeId)) {\n nodeOps.setAttribute(vnode.elm, i, '');\n }\n }\n\n function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n for (; startIdx <= endIdx; ++startIdx) {\n createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm);\n }\n }\n\n function invokeDestroyHook (vnode) {\n var i, j;\n var data = vnode.data;\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }\n for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }\n }\n if (isDef(i = vnode.children)) {\n for (j = 0; j < vnode.children.length; ++j) {\n invokeDestroyHook(vnode.children[j]);\n }\n }\n }\n\n function removeVnodes (parentElm, vnodes, startIdx, endIdx) {\n for (; startIdx <= endIdx; ++startIdx) {\n var ch = vnodes[startIdx];\n if (isDef(ch)) {\n if (isDef(ch.tag)) {\n removeAndInvokeRemoveHook(ch);\n invokeDestroyHook(ch);\n } else { // Text node\n removeNode(ch.elm);\n }\n }\n }\n }\n\n function removeAndInvokeRemoveHook (vnode, rm) {\n if (rm || isDef(vnode.data)) {\n var listeners = cbs.remove.length + 1;\n if (!rm) {\n // directly removing\n rm = createRmCb(vnode.elm, listeners);\n } else {\n // we have a recursively passed down rm callback\n // increase the listeners count\n rm.listeners += listeners;\n }\n // recursively invoke hooks on child component root node\n if (isDef(i = vnode.child) && isDef(i = i._vnode) && isDef(i.data)) {\n removeAndInvokeRemoveHook(i, rm);\n }\n for (i = 0; i < cbs.remove.length; ++i) {\n cbs.remove[i](vnode, rm);\n }\n if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {\n i(vnode, rm);\n } else {\n rm();\n }\n } else {\n removeNode(vnode.elm);\n }\n }\n\n function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {\n var oldStartIdx = 0;\n var newStartIdx = 0;\n var oldEndIdx = oldCh.length - 1;\n var oldStartVnode = oldCh[0];\n var oldEndVnode = oldCh[oldEndIdx];\n var newEndIdx = newCh.length - 1;\n var newStartVnode = newCh[0];\n var newEndVnode = newCh[newEndIdx];\n var oldKeyToIdx, idxInOld, elmToMove, refElm;\n\n // removeOnly is a special flag used only by <transition-group>\n // to ensure removed elements stay in correct relative positions\n // during leaving transitions\n var canMove = !removeOnly;\n\n while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n if (isUndef(oldStartVnode)) {\n oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n } else if (isUndef(oldEndVnode)) {\n oldEndVnode = oldCh[--oldEndIdx];\n } else if (sameVnode(oldStartVnode, newStartVnode)) {\n patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);\n oldStartVnode = oldCh[++oldStartIdx];\n newStartVnode = newCh[++newStartIdx];\n } else if (sameVnode(oldEndVnode, newEndVnode)) {\n patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);\n oldEndVnode = oldCh[--oldEndIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);\n canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));\n oldStartVnode = oldCh[++oldStartIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);\n canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n oldEndVnode = oldCh[--oldEndIdx];\n newStartVnode = newCh[++newStartIdx];\n } else {\n if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }\n idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : null;\n if (isUndef(idxInOld)) { // New element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);\n newStartVnode = newCh[++newStartIdx];\n } else {\n elmToMove = oldCh[idxInOld];\n /* istanbul ignore if */\n if (false) {\n warn(\n 'It seems there are duplicate keys that is causing an update error. ' +\n 'Make sure each v-for item has a unique key.'\n );\n }\n if (sameVnode(elmToMove, newStartVnode)) {\n patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);\n oldCh[idxInOld] = undefined;\n canMove && nodeOps.insertBefore(parentElm, newStartVnode.elm, oldStartVnode.elm);\n newStartVnode = newCh[++newStartIdx];\n } else {\n // same key but different element. treat as new element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);\n newStartVnode = newCh[++newStartIdx];\n }\n }\n }\n }\n if (oldStartIdx > oldEndIdx) {\n refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;\n addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n } else if (newStartIdx > newEndIdx) {\n removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);\n }\n }\n\n function patchVnode (oldVnode, vnode, insertedVnodeQueue, removeOnly) {\n if (oldVnode === vnode) {\n return\n }\n // reuse element for static trees.\n // note we only do this if the vnode is cloned -\n // if the new node is not cloned it means the render functions have been\n // reset by the hot-reload-api and we need to do a proper re-render.\n if (vnode.isStatic &&\n oldVnode.isStatic &&\n vnode.key === oldVnode.key &&\n (vnode.isCloned || vnode.isOnce)) {\n vnode.elm = oldVnode.elm;\n vnode.child = oldVnode.child;\n return\n }\n var i;\n var data = vnode.data;\n var hasData = isDef(data);\n if (hasData && isDef(i = data.hook) && isDef(i = i.prepatch)) {\n i(oldVnode, vnode);\n }\n var elm = vnode.elm = oldVnode.elm;\n var oldCh = oldVnode.children;\n var ch = vnode.children;\n if (hasData && isPatchable(vnode)) {\n for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }\n if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }\n }\n if (isUndef(vnode.text)) {\n if (isDef(oldCh) && isDef(ch)) {\n if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }\n } else if (isDef(ch)) {\n if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }\n addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n } else if (isDef(oldCh)) {\n removeVnodes(elm, oldCh, 0, oldCh.length - 1);\n } else if (isDef(oldVnode.text)) {\n nodeOps.setTextContent(elm, '');\n }\n } else if (oldVnode.text !== vnode.text) {\n nodeOps.setTextContent(elm, vnode.text);\n }\n if (hasData) {\n if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }\n }\n }\n\n function invokeInsertHook (vnode, queue, initial) {\n // delay insert hooks for component root nodes, invoke them after the\n // element is really inserted\n if (initial && vnode.parent) {\n vnode.parent.data.pendingInsert = queue;\n } else {\n for (var i = 0; i < queue.length; ++i) {\n queue[i].data.hook.insert(queue[i]);\n }\n }\n }\n\n var bailed = false;\n // list of modules that can skip create hook during hydration because they\n // are already rendered on the client or has no need for initialization\n var isRenderedModule = makeMap('attrs,style,class,staticClass,staticStyle,key');\n\n // Note: this is a browser-only function so we can assume elms are DOM nodes.\n function hydrate (elm, vnode, insertedVnodeQueue) {\n if (false) {\n if (!assertNodeMatch(elm, vnode)) {\n return false\n }\n }\n vnode.elm = elm;\n var tag = vnode.tag;\n var data = vnode.data;\n var children = vnode.children;\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }\n if (isDef(i = vnode.child)) {\n // child component. it should have hydrated its own tree.\n initComponent(vnode, insertedVnodeQueue);\n return true\n }\n }\n if (isDef(tag)) {\n if (isDef(children)) {\n // empty element, allow client to pick up and populate children\n if (!elm.hasChildNodes()) {\n createChildren(vnode, children, insertedVnodeQueue);\n } else {\n var childrenMatch = true;\n var childNode = elm.firstChild;\n for (var i$1 = 0; i$1 < children.length; i$1++) {\n if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue)) {\n childrenMatch = false;\n break\n }\n childNode = childNode.nextSibling;\n }\n // if childNode is not null, it means the actual childNodes list is\n // longer than the virtual children list.\n if (!childrenMatch || childNode) {\n if (false) {\n bailed = true;\n console.warn('Parent: ', elm);\n console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);\n }\n return false\n }\n }\n }\n if (isDef(data)) {\n for (var key in data) {\n if (!isRenderedModule(key)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n break\n }\n }\n }\n }\n return true\n }\n\n function assertNodeMatch (node, vnode) {\n if (vnode.tag) {\n return (\n vnode.tag.indexOf('vue-component') === 0 ||\n vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())\n )\n } else {\n return _toString(vnode.text) === node.data\n }\n }\n\n return function patch (oldVnode, vnode, hydrating, removeOnly, parentElm, refElm) {\n if (!vnode) {\n if (oldVnode) { invokeDestroyHook(oldVnode); }\n return\n }\n\n var elm, parent;\n var isInitialPatch = false;\n var insertedVnodeQueue = [];\n\n if (!oldVnode) {\n // empty mount (likely as component), create new root element\n isInitialPatch = true;\n createElm(vnode, insertedVnodeQueue, parentElm, refElm);\n } else {\n var isRealElement = isDef(oldVnode.nodeType);\n if (!isRealElement && sameVnode(oldVnode, vnode)) {\n // patch existing root node\n patchVnode(oldVnode, vnode, insertedVnodeQueue, removeOnly);\n } else {\n if (isRealElement) {\n // mounting to a real element\n // check if this is server-rendered content and if we can perform\n // a successful hydration.\n if (oldVnode.nodeType === 1 && oldVnode.hasAttribute('server-rendered')) {\n oldVnode.removeAttribute('server-rendered');\n hydrating = true;\n }\n if (hydrating) {\n if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {\n invokeInsertHook(vnode, insertedVnodeQueue, true);\n return oldVnode\n } else if (false) {\n warn(\n 'The client-side rendered virtual DOM tree is not matching ' +\n 'server-rendered content. This is likely caused by incorrect ' +\n 'HTML markup, for example nesting block-level elements inside ' +\n '<p>, or missing <tbody>. Bailing hydration and performing ' +\n 'full client-side render.'\n );\n }\n }\n // either not server-rendered, or hydration failed.\n // create an empty node and replace it\n oldVnode = emptyNodeAt(oldVnode);\n }\n // replacing existing element\n elm = oldVnode.elm;\n parent = nodeOps.parentNode(elm);\n createElm(vnode, insertedVnodeQueue, parent, nodeOps.nextSibling(elm));\n\n if (vnode.parent) {\n // component root element replaced.\n // update parent placeholder node element, recursively\n var ancestor = vnode.parent;\n while (ancestor) {\n ancestor.elm = vnode.elm;\n ancestor = ancestor.parent;\n }\n if (isPatchable(vnode)) {\n for (var i = 0; i < cbs.create.length; ++i) {\n cbs.create[i](emptyNode, vnode.parent);\n }\n }\n }\n\n if (parent !== null) {\n removeVnodes(parent, [oldVnode], 0, 0);\n } else if (isDef(oldVnode.tag)) {\n invokeDestroyHook(oldVnode);\n }\n }\n }\n\n invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);\n return vnode.elm\n }\n}\n\n/* */\n\nvar directives = {\n create: updateDirectives,\n update: updateDirectives,\n destroy: function unbindDirectives (vnode) {\n updateDirectives(vnode, emptyNode);\n }\n};\n\nfunction updateDirectives (oldVnode, vnode) {\n if (oldVnode.data.directives || vnode.data.directives) {\n _update(oldVnode, vnode);\n }\n}\n\nfunction _update (oldVnode, vnode) {\n var isCreate = oldVnode === emptyNode;\n var isDestroy = vnode === emptyNode;\n var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);\n var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);\n\n var dirsWithInsert = [];\n var dirsWithPostpatch = [];\n\n var key, oldDir, dir;\n for (key in newDirs) {\n oldDir = oldDirs[key];\n dir = newDirs[key];\n if (!oldDir) {\n // new directive, bind\n callHook$1(dir, 'bind', vnode, oldVnode);\n if (dir.def && dir.def.inserted) {\n dirsWithInsert.push(dir);\n }\n } else {\n // existing directive, update\n dir.oldValue = oldDir.value;\n callHook$1(dir, 'update', vnode, oldVnode);\n if (dir.def && dir.def.componentUpdated) {\n dirsWithPostpatch.push(dir);\n }\n }\n }\n\n if (dirsWithInsert.length) {\n var callInsert = function () {\n for (var i = 0; i < dirsWithInsert.length; i++) {\n callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);\n }\n };\n if (isCreate) {\n mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', callInsert, 'dir-insert');\n } else {\n callInsert();\n }\n }\n\n if (dirsWithPostpatch.length) {\n mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'postpatch', function () {\n for (var i = 0; i < dirsWithPostpatch.length; i++) {\n callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);\n }\n }, 'dir-postpatch');\n }\n\n if (!isCreate) {\n for (key in oldDirs) {\n if (!newDirs[key]) {\n // no longer present, unbind\n callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);\n }\n }\n }\n}\n\nvar emptyModifiers = Object.create(null);\n\nfunction normalizeDirectives$1 (\n dirs,\n vm\n) {\n var res = Object.create(null);\n if (!dirs) {\n return res\n }\n var i, dir;\n for (i = 0; i < dirs.length; i++) {\n dir = dirs[i];\n if (!dir.modifiers) {\n dir.modifiers = emptyModifiers;\n }\n res[getRawDirName(dir)] = dir;\n dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);\n }\n return res\n}\n\nfunction getRawDirName (dir) {\n return dir.rawName || ((dir.name) + \".\" + (Object.keys(dir.modifiers || {}).join('.')))\n}\n\nfunction callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {\n var fn = dir.def && dir.def[hook];\n if (fn) {\n fn(vnode.elm, dir, vnode, oldVnode, isDestroy);\n }\n}\n\nvar baseModules = [\n ref,\n directives\n];\n\n/* */\n\nfunction updateAttrs (oldVnode, vnode) {\n if (!oldVnode.data.attrs && !vnode.data.attrs) {\n return\n }\n var key, cur, old;\n var elm = vnode.elm;\n var oldAttrs = oldVnode.data.attrs || {};\n var attrs = vnode.data.attrs || {};\n // clone observed objects, as the user probably wants to mutate it\n if (attrs.__ob__) {\n attrs = vnode.data.attrs = extend({}, attrs);\n }\n\n for (key in attrs) {\n cur = attrs[key];\n old = oldAttrs[key];\n if (old !== cur) {\n setAttr(elm, key, cur);\n }\n }\n // #4391: in IE9, setting type can reset value for input[type=radio]\n /* istanbul ignore if */\n if (isIE9 && attrs.value !== oldAttrs.value) {\n setAttr(elm, 'value', attrs.value);\n }\n for (key in oldAttrs) {\n if (attrs[key] == null) {\n if (isXlink(key)) {\n elm.removeAttributeNS(xlinkNS, getXlinkProp(key));\n } else if (!isEnumeratedAttr(key)) {\n elm.removeAttribute(key);\n }\n }\n }\n}\n\nfunction setAttr (el, key, value) {\n if (isBooleanAttr(key)) {\n // set attribute for blank value\n // e.g. <option disabled>Select one</option>\n if (isFalsyAttrValue(value)) {\n el.removeAttribute(key);\n } else {\n el.setAttribute(key, key);\n }\n } else if (isEnumeratedAttr(key)) {\n el.setAttribute(key, isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true');\n } else if (isXlink(key)) {\n if (isFalsyAttrValue(value)) {\n el.removeAttributeNS(xlinkNS, getXlinkProp(key));\n } else {\n el.setAttributeNS(xlinkNS, key, value);\n }\n } else {\n if (isFalsyAttrValue(value)) {\n el.removeAttribute(key);\n } else {\n el.setAttribute(key, value);\n }\n }\n}\n\nvar attrs = {\n create: updateAttrs,\n update: updateAttrs\n};\n\n/* */\n\nfunction updateClass (oldVnode, vnode) {\n var el = vnode.elm;\n var data = vnode.data;\n var oldData = oldVnode.data;\n if (!data.staticClass && !data.class &&\n (!oldData || (!oldData.staticClass && !oldData.class))) {\n return\n }\n\n var cls = genClassForVnode(vnode);\n\n // handle transition classes\n var transitionClass = el._transitionClasses;\n if (transitionClass) {\n cls = concat(cls, stringifyClass(transitionClass));\n }\n\n // set the class\n if (cls !== el._prevClass) {\n el.setAttribute('class', cls);\n el._prevClass = cls;\n }\n}\n\nvar klass = {\n create: updateClass,\n update: updateClass\n};\n\n/* */\n\nvar target$1;\n\nfunction add$2 (event, handler, once, capture) {\n if (once) {\n var oldHandler = handler;\n handler = function (ev) {\n remove$3(event, handler, capture);\n arguments.length === 1\n ? oldHandler(ev)\n : oldHandler.apply(null, arguments);\n };\n }\n target$1.addEventListener(event, handler, capture);\n}\n\nfunction remove$3 (event, handler, capture) {\n target$1.removeEventListener(event, handler, capture);\n}\n\nfunction updateDOMListeners (oldVnode, vnode) {\n if (!oldVnode.data.on && !vnode.data.on) {\n return\n }\n var on = vnode.data.on || {};\n var oldOn = oldVnode.data.on || {};\n target$1 = vnode.elm;\n updateListeners(on, oldOn, add$2, remove$3, vnode.context);\n}\n\nvar events = {\n create: updateDOMListeners,\n update: updateDOMListeners\n};\n\n/* */\n\nfunction updateDOMProps (oldVnode, vnode) {\n if (!oldVnode.data.domProps && !vnode.data.domProps) {\n return\n }\n var key, cur;\n var elm = vnode.elm;\n var oldProps = oldVnode.data.domProps || {};\n var props = vnode.data.domProps || {};\n // clone observed objects, as the user probably wants to mutate it\n if (props.__ob__) {\n props = vnode.data.domProps = extend({}, props);\n }\n\n for (key in oldProps) {\n if (props[key] == null) {\n elm[key] = '';\n }\n }\n for (key in props) {\n cur = props[key];\n // ignore children if the node has textContent or innerHTML,\n // as these will throw away existing DOM nodes and cause removal errors\n // on subsequent patches (#3360)\n if (key === 'textContent' || key === 'innerHTML') {\n if (vnode.children) { vnode.children.length = 0; }\n if (cur === oldProps[key]) { continue }\n }\n // #4521: if a click event triggers update before the change event is\n // dispatched on a checkbox/radio input, the input's checked state will\n // be reset and fail to trigger another update.\n /* istanbul ignore next */\n if (key === 'checked' && !isDirty(elm, cur)) {\n continue\n }\n if (key === 'value') {\n // store value as _value as well since\n // non-string values will be stringified\n elm._value = cur;\n // avoid resetting cursor position when value is the same\n var strCur = cur == null ? '' : String(cur);\n if (shouldUpdateValue(elm, vnode, strCur)) {\n elm.value = strCur;\n }\n } else {\n elm[key] = cur;\n }\n }\n}\n\n// check platforms/web/util/attrs.js acceptValue\n\n\nfunction shouldUpdateValue (\n elm,\n vnode,\n checkVal\n) {\n if (!elm.composing && (\n vnode.tag === 'option' ||\n isDirty(elm, checkVal) ||\n isInputChanged(vnode, checkVal)\n )) {\n return true\n }\n return false\n}\n\nfunction isDirty (elm, checkVal) {\n return document.activeElement !== elm && elm.value !== checkVal\n}\n\nfunction isInputChanged (vnode, newVal) {\n var value = vnode.elm.value;\n var modifiers = vnode.elm._vModifiers; // injected by v-model runtime\n if ((modifiers && modifiers.number) || vnode.elm.type === 'number') {\n return toNumber(value) !== toNumber(newVal)\n }\n if (modifiers && modifiers.trim) {\n return value.trim() !== newVal.trim()\n }\n return value !== newVal\n}\n\nvar domProps = {\n create: updateDOMProps,\n update: updateDOMProps\n};\n\n/* */\n\nvar parseStyleText = cached(function (cssText) {\n var res = {};\n var listDelimiter = /;(?![^(]*\\))/g;\n var propertyDelimiter = /:(.+)/;\n cssText.split(listDelimiter).forEach(function (item) {\n if (item) {\n var tmp = item.split(propertyDelimiter);\n tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());\n }\n });\n return res\n});\n\n// merge static and dynamic style data on the same vnode\nfunction normalizeStyleData (data) {\n var style = normalizeStyleBinding(data.style);\n // static style is pre-processed into an object during compilation\n // and is always a fresh object, so it's safe to merge into it\n return data.staticStyle\n ? extend(data.staticStyle, style)\n : style\n}\n\n// normalize possible array / string values into Object\nfunction normalizeStyleBinding (bindingStyle) {\n if (Array.isArray(bindingStyle)) {\n return toObject(bindingStyle)\n }\n if (typeof bindingStyle === 'string') {\n return parseStyleText(bindingStyle)\n }\n return bindingStyle\n}\n\n/**\n * parent component style should be after child's\n * so that parent component's style could override it\n */\nfunction getStyle (vnode, checkChild) {\n var res = {};\n var styleData;\n\n if (checkChild) {\n var childNode = vnode;\n while (childNode.child) {\n childNode = childNode.child._vnode;\n if (childNode.data && (styleData = normalizeStyleData(childNode.data))) {\n extend(res, styleData);\n }\n }\n }\n\n if ((styleData = normalizeStyleData(vnode.data))) {\n extend(res, styleData);\n }\n\n var parentNode = vnode;\n while ((parentNode = parentNode.parent)) {\n if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {\n extend(res, styleData);\n }\n }\n return res\n}\n\n/* */\n\nvar cssVarRE = /^--/;\nvar importantRE = /\\s*!important$/;\nvar setProp = function (el, name, val) {\n /* istanbul ignore if */\n if (cssVarRE.test(name)) {\n el.style.setProperty(name, val);\n } else if (importantRE.test(val)) {\n el.style.setProperty(name, val.replace(importantRE, ''), 'important');\n } else {\n el.style[normalize(name)] = val;\n }\n};\n\nvar prefixes = ['Webkit', 'Moz', 'ms'];\n\nvar testEl;\nvar normalize = cached(function (prop) {\n testEl = testEl || document.createElement('div');\n prop = camelize(prop);\n if (prop !== 'filter' && (prop in testEl.style)) {\n return prop\n }\n var upper = prop.charAt(0).toUpperCase() + prop.slice(1);\n for (var i = 0; i < prefixes.length; i++) {\n var prefixed = prefixes[i] + upper;\n if (prefixed in testEl.style) {\n return prefixed\n }\n }\n});\n\nfunction updateStyle (oldVnode, vnode) {\n var data = vnode.data;\n var oldData = oldVnode.data;\n\n if (!data.staticStyle && !data.style &&\n !oldData.staticStyle && !oldData.style) {\n return\n }\n\n var cur, name;\n var el = vnode.elm;\n var oldStaticStyle = oldVnode.data.staticStyle;\n var oldStyleBinding = oldVnode.data.style || {};\n\n // if static style exists, stylebinding already merged into it when doing normalizeStyleData\n var oldStyle = oldStaticStyle || oldStyleBinding;\n\n var style = normalizeStyleBinding(vnode.data.style) || {};\n\n vnode.data.style = style.__ob__ ? extend({}, style) : style;\n\n var newStyle = getStyle(vnode, true);\n\n for (name in oldStyle) {\n if (newStyle[name] == null) {\n setProp(el, name, '');\n }\n }\n for (name in newStyle) {\n cur = newStyle[name];\n if (cur !== oldStyle[name]) {\n // ie9 setting to null has no effect, must use empty string\n setProp(el, name, cur == null ? '' : cur);\n }\n }\n}\n\nvar style = {\n create: updateStyle,\n update: updateStyle\n};\n\n/* */\n\n/**\n * Add class with compatibility for SVG since classList is not supported on\n * SVG elements in IE\n */\nfunction addClass (el, cls) {\n /* istanbul ignore if */\n if (!cls || !cls.trim()) {\n return\n }\n\n /* istanbul ignore else */\n if (el.classList) {\n if (cls.indexOf(' ') > -1) {\n cls.split(/\\s+/).forEach(function (c) { return el.classList.add(c); });\n } else {\n el.classList.add(cls);\n }\n } else {\n var cur = ' ' + el.getAttribute('class') + ' ';\n if (cur.indexOf(' ' + cls + ' ') < 0) {\n el.setAttribute('class', (cur + cls).trim());\n }\n }\n}\n\n/**\n * Remove class with compatibility for SVG since classList is not supported on\n * SVG elements in IE\n */\nfunction removeClass (el, cls) {\n /* istanbul ignore if */\n if (!cls || !cls.trim()) {\n return\n }\n\n /* istanbul ignore else */\n if (el.classList) {\n if (cls.indexOf(' ') > -1) {\n cls.split(/\\s+/).forEach(function (c) { return el.classList.remove(c); });\n } else {\n el.classList.remove(cls);\n }\n } else {\n var cur = ' ' + el.getAttribute('class') + ' ';\n var tar = ' ' + cls + ' ';\n while (cur.indexOf(tar) >= 0) {\n cur = cur.replace(tar, ' ');\n }\n el.setAttribute('class', cur.trim());\n }\n}\n\n/* */\n\nvar hasTransition = inBrowser && !isIE9;\nvar TRANSITION = 'transition';\nvar ANIMATION = 'animation';\n\n// Transition property/event sniffing\nvar transitionProp = 'transition';\nvar transitionEndEvent = 'transitionend';\nvar animationProp = 'animation';\nvar animationEndEvent = 'animationend';\nif (hasTransition) {\n /* istanbul ignore if */\n if (window.ontransitionend === undefined &&\n window.onwebkittransitionend !== undefined) {\n transitionProp = 'WebkitTransition';\n transitionEndEvent = 'webkitTransitionEnd';\n }\n if (window.onanimationend === undefined &&\n window.onwebkitanimationend !== undefined) {\n animationProp = 'WebkitAnimation';\n animationEndEvent = 'webkitAnimationEnd';\n }\n}\n\nvar raf = (inBrowser && window.requestAnimationFrame) || setTimeout;\nfunction nextFrame (fn) {\n raf(function () {\n raf(fn);\n });\n}\n\nfunction addTransitionClass (el, cls) {\n (el._transitionClasses || (el._transitionClasses = [])).push(cls);\n addClass(el, cls);\n}\n\nfunction removeTransitionClass (el, cls) {\n if (el._transitionClasses) {\n remove$1(el._transitionClasses, cls);\n }\n removeClass(el, cls);\n}\n\nfunction whenTransitionEnds (\n el,\n expectedType,\n cb\n) {\n var ref = getTransitionInfo(el, expectedType);\n var type = ref.type;\n var timeout = ref.timeout;\n var propCount = ref.propCount;\n if (!type) { return cb() }\n var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;\n var ended = 0;\n var end = function () {\n el.removeEventListener(event, onEnd);\n cb();\n };\n var onEnd = function (e) {\n if (e.target === el) {\n if (++ended >= propCount) {\n end();\n }\n }\n };\n setTimeout(function () {\n if (ended < propCount) {\n end();\n }\n }, timeout + 1);\n el.addEventListener(event, onEnd);\n}\n\nvar transformRE = /\\b(transform|all)(,|$)/;\n\nfunction getTransitionInfo (el, expectedType) {\n var styles = window.getComputedStyle(el);\n var transitioneDelays = styles[transitionProp + 'Delay'].split(', ');\n var transitionDurations = styles[transitionProp + 'Duration'].split(', ');\n var transitionTimeout = getTimeout(transitioneDelays, transitionDurations);\n var animationDelays = styles[animationProp + 'Delay'].split(', ');\n var animationDurations = styles[animationProp + 'Duration'].split(', ');\n var animationTimeout = getTimeout(animationDelays, animationDurations);\n\n var type;\n var timeout = 0;\n var propCount = 0;\n /* istanbul ignore if */\n if (expectedType === TRANSITION) {\n if (transitionTimeout > 0) {\n type = TRANSITION;\n timeout = transitionTimeout;\n propCount = transitionDurations.length;\n }\n } else if (expectedType === ANIMATION) {\n if (animationTimeout > 0) {\n type = ANIMATION;\n timeout = animationTimeout;\n propCount = animationDurations.length;\n }\n } else {\n timeout = Math.max(transitionTimeout, animationTimeout);\n type = timeout > 0\n ? transitionTimeout > animationTimeout\n ? TRANSITION\n : ANIMATION\n : null;\n propCount = type\n ? type === TRANSITION\n ? transitionDurations.length\n : animationDurations.length\n : 0;\n }\n var hasTransform =\n type === TRANSITION &&\n transformRE.test(styles[transitionProp + 'Property']);\n return {\n type: type,\n timeout: timeout,\n propCount: propCount,\n hasTransform: hasTransform\n }\n}\n\nfunction getTimeout (delays, durations) {\n /* istanbul ignore next */\n while (delays.length < durations.length) {\n delays = delays.concat(delays);\n }\n\n return Math.max.apply(null, durations.map(function (d, i) {\n return toMs(d) + toMs(delays[i])\n }))\n}\n\nfunction toMs (s) {\n return Number(s.slice(0, -1)) * 1000\n}\n\n/* */\n\nfunction enter (vnode, toggleDisplay) {\n var el = vnode.elm;\n\n // call leave callback now\n if (el._leaveCb) {\n el._leaveCb.cancelled = true;\n el._leaveCb();\n }\n\n var data = resolveTransition(vnode.data.transition);\n if (!data) {\n return\n }\n\n /* istanbul ignore if */\n if (el._enterCb || el.nodeType !== 1) {\n return\n }\n\n var css = data.css;\n var type = data.type;\n var enterClass = data.enterClass;\n var enterActiveClass = data.enterActiveClass;\n var appearClass = data.appearClass;\n var appearActiveClass = data.appearActiveClass;\n var beforeEnter = data.beforeEnter;\n var enter = data.enter;\n var afterEnter = data.afterEnter;\n var enterCancelled = data.enterCancelled;\n var beforeAppear = data.beforeAppear;\n var appear = data.appear;\n var afterAppear = data.afterAppear;\n var appearCancelled = data.appearCancelled;\n\n // activeInstance will always be the <transition> component managing this\n // transition. One edge case to check is when the <transition> is placed\n // as the root node of a child component. In that case we need to check\n // <transition>'s parent for appear check.\n var context = activeInstance;\n var transitionNode = activeInstance.$vnode;\n while (transitionNode && transitionNode.parent) {\n transitionNode = transitionNode.parent;\n context = transitionNode.context;\n }\n\n var isAppear = !context._isMounted || !vnode.isRootInsert;\n\n if (isAppear && !appear && appear !== '') {\n return\n }\n\n var startClass = isAppear ? appearClass : enterClass;\n var activeClass = isAppear ? appearActiveClass : enterActiveClass;\n var beforeEnterHook = isAppear ? (beforeAppear || beforeEnter) : beforeEnter;\n var enterHook = isAppear ? (typeof appear === 'function' ? appear : enter) : enter;\n var afterEnterHook = isAppear ? (afterAppear || afterEnter) : afterEnter;\n var enterCancelledHook = isAppear ? (appearCancelled || enterCancelled) : enterCancelled;\n\n var expectsCSS = css !== false && !isIE9;\n var userWantsControl =\n enterHook &&\n // enterHook may be a bound method which exposes\n // the length of original fn as _length\n (enterHook._length || enterHook.length) > 1;\n\n var cb = el._enterCb = once(function () {\n if (expectsCSS) {\n removeTransitionClass(el, activeClass);\n }\n if (cb.cancelled) {\n if (expectsCSS) {\n removeTransitionClass(el, startClass);\n }\n enterCancelledHook && enterCancelledHook(el);\n } else {\n afterEnterHook && afterEnterHook(el);\n }\n el._enterCb = null;\n });\n\n if (!vnode.data.show) {\n // remove pending leave element on enter by injecting an insert hook\n mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', function () {\n var parent = el.parentNode;\n var pendingNode = parent && parent._pending && parent._pending[vnode.key];\n if (pendingNode &&\n pendingNode.context === vnode.context &&\n pendingNode.tag === vnode.tag &&\n pendingNode.elm._leaveCb) {\n pendingNode.elm._leaveCb();\n }\n enterHook && enterHook(el, cb);\n }, 'transition-insert');\n }\n\n // start enter transition\n beforeEnterHook && beforeEnterHook(el);\n if (expectsCSS) {\n addTransitionClass(el, startClass);\n nextFrame(function () {\n removeTransitionClass(el, startClass);\n addTransitionClass(el, activeClass);\n if (!cb.cancelled && !userWantsControl) {\n whenTransitionEnds(el, type, cb);\n }\n });\n }\n\n if (vnode.data.show) {\n toggleDisplay && toggleDisplay();\n enterHook && enterHook(el, cb);\n }\n\n if (!expectsCSS && !userWantsControl) {\n cb();\n }\n}\n\nfunction leave (vnode, rm) {\n var el = vnode.elm;\n\n // call enter callback now\n if (el._enterCb) {\n el._enterCb.cancelled = true;\n el._enterCb();\n }\n\n var data = resolveTransition(vnode.data.transition);\n if (!data) {\n return rm()\n }\n\n /* istanbul ignore if */\n if (el._leaveCb || el.nodeType !== 1) {\n return\n }\n\n var css = data.css;\n var type = data.type;\n var leaveClass = data.leaveClass;\n var leaveActiveClass = data.leaveActiveClass;\n var beforeLeave = data.beforeLeave;\n var leave = data.leave;\n var afterLeave = data.afterLeave;\n var leaveCancelled = data.leaveCancelled;\n var delayLeave = data.delayLeave;\n\n var expectsCSS = css !== false && !isIE9;\n var userWantsControl =\n leave &&\n // leave hook may be a bound method which exposes\n // the length of original fn as _length\n (leave._length || leave.length) > 1;\n\n var cb = el._leaveCb = once(function () {\n if (el.parentNode && el.parentNode._pending) {\n el.parentNode._pending[vnode.key] = null;\n }\n if (expectsCSS) {\n removeTransitionClass(el, leaveActiveClass);\n }\n if (cb.cancelled) {\n if (expectsCSS) {\n removeTransitionClass(el, leaveClass);\n }\n leaveCancelled && leaveCancelled(el);\n } else {\n rm();\n afterLeave && afterLeave(el);\n }\n el._leaveCb = null;\n });\n\n if (delayLeave) {\n delayLeave(performLeave);\n } else {\n performLeave();\n }\n\n function performLeave () {\n // the delayed leave may have already been cancelled\n if (cb.cancelled) {\n return\n }\n // record leaving element\n if (!vnode.data.show) {\n (el.parentNode._pending || (el.parentNode._pending = {}))[vnode.key] = vnode;\n }\n beforeLeave && beforeLeave(el);\n if (expectsCSS) {\n addTransitionClass(el, leaveClass);\n nextFrame(function () {\n removeTransitionClass(el, leaveClass);\n addTransitionClass(el, leaveActiveClass);\n if (!cb.cancelled && !userWantsControl) {\n whenTransitionEnds(el, type, cb);\n }\n });\n }\n leave && leave(el, cb);\n if (!expectsCSS && !userWantsControl) {\n cb();\n }\n }\n}\n\nfunction resolveTransition (def$$1) {\n if (!def$$1) {\n return\n }\n /* istanbul ignore else */\n if (typeof def$$1 === 'object') {\n var res = {};\n if (def$$1.css !== false) {\n extend(res, autoCssTransition(def$$1.name || 'v'));\n }\n extend(res, def$$1);\n return res\n } else if (typeof def$$1 === 'string') {\n return autoCssTransition(def$$1)\n }\n}\n\nvar autoCssTransition = cached(function (name) {\n return {\n enterClass: (name + \"-enter\"),\n leaveClass: (name + \"-leave\"),\n appearClass: (name + \"-enter\"),\n enterActiveClass: (name + \"-enter-active\"),\n leaveActiveClass: (name + \"-leave-active\"),\n appearActiveClass: (name + \"-enter-active\")\n }\n});\n\nfunction once (fn) {\n var called = false;\n return function () {\n if (!called) {\n called = true;\n fn();\n }\n }\n}\n\nfunction _enter (_, vnode) {\n if (!vnode.data.show) {\n enter(vnode);\n }\n}\n\nvar transition = inBrowser ? {\n create: _enter,\n activate: _enter,\n remove: function remove (vnode, rm) {\n /* istanbul ignore else */\n if (!vnode.data.show) {\n leave(vnode, rm);\n } else {\n rm();\n }\n }\n} : {};\n\nvar platformModules = [\n attrs,\n klass,\n events,\n domProps,\n style,\n transition\n];\n\n/* */\n\n// the directive module should be applied last, after all\n// built-in modules have been applied.\nvar modules = platformModules.concat(baseModules);\n\nvar patch$1 = createPatchFunction({ nodeOps: nodeOps, modules: modules });\n\n/**\n * Not type checking this file because flow doesn't like attaching\n * properties to Elements.\n */\n\nvar modelableTagRE = /^input|select|textarea|vue-component-[0-9]+(-[0-9a-zA-Z_-]*)?$/;\n\n/* istanbul ignore if */\nif (isIE9) {\n // http://www.matts411.com/post/internet-explorer-9-oninput/\n document.addEventListener('selectionchange', function () {\n var el = document.activeElement;\n if (el && el.vmodel) {\n trigger(el, 'input');\n }\n });\n}\n\nvar model = {\n inserted: function inserted (el, binding, vnode) {\n if (false) {\n if (!modelableTagRE.test(vnode.tag)) {\n warn(\n \"v-model is not supported on element type: <\" + (vnode.tag) + \">. \" +\n 'If you are working with contenteditable, it\\'s recommended to ' +\n 'wrap a library dedicated for that purpose inside a custom component.',\n vnode.context\n );\n }\n }\n if (vnode.tag === 'select') {\n var cb = function () {\n setSelected(el, binding, vnode.context);\n };\n cb();\n /* istanbul ignore if */\n if (isIE || isEdge) {\n setTimeout(cb, 0);\n }\n } else if (vnode.tag === 'textarea' || el.type === 'text') {\n el._vModifiers = binding.modifiers;\n if (!binding.modifiers.lazy) {\n if (!isAndroid) {\n el.addEventListener('compositionstart', onCompositionStart);\n el.addEventListener('compositionend', onCompositionEnd);\n }\n /* istanbul ignore if */\n if (isIE9) {\n el.vmodel = true;\n }\n }\n }\n },\n componentUpdated: function componentUpdated (el, binding, vnode) {\n if (vnode.tag === 'select') {\n setSelected(el, binding, vnode.context);\n // in case the options rendered by v-for have changed,\n // it's possible that the value is out-of-sync with the rendered options.\n // detect such cases and filter out values that no longer has a matching\n // option in the DOM.\n var needReset = el.multiple\n ? binding.value.some(function (v) { return hasNoMatchingOption(v, el.options); })\n : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, el.options);\n if (needReset) {\n trigger(el, 'change');\n }\n }\n }\n};\n\nfunction setSelected (el, binding, vm) {\n var value = binding.value;\n var isMultiple = el.multiple;\n if (isMultiple && !Array.isArray(value)) {\n (\"production\") !== 'production' && warn(\n \"<select multiple v-model=\\\"\" + (binding.expression) + \"\\\"> \" +\n \"expects an Array value for its binding, but got \" + (Object.prototype.toString.call(value).slice(8, -1)),\n vm\n );\n return\n }\n var selected, option;\n for (var i = 0, l = el.options.length; i < l; i++) {\n option = el.options[i];\n if (isMultiple) {\n selected = looseIndexOf(value, getValue(option)) > -1;\n if (option.selected !== selected) {\n option.selected = selected;\n }\n } else {\n if (looseEqual(getValue(option), value)) {\n if (el.selectedIndex !== i) {\n el.selectedIndex = i;\n }\n return\n }\n }\n }\n if (!isMultiple) {\n el.selectedIndex = -1;\n }\n}\n\nfunction hasNoMatchingOption (value, options) {\n for (var i = 0, l = options.length; i < l; i++) {\n if (looseEqual(getValue(options[i]), value)) {\n return false\n }\n }\n return true\n}\n\nfunction getValue (option) {\n return '_value' in option\n ? option._value\n : option.value\n}\n\nfunction onCompositionStart (e) {\n e.target.composing = true;\n}\n\nfunction onCompositionEnd (e) {\n e.target.composing = false;\n trigger(e.target, 'input');\n}\n\nfunction trigger (el, type) {\n var e = document.createEvent('HTMLEvents');\n e.initEvent(type, true, true);\n el.dispatchEvent(e);\n}\n\n/* */\n\n// recursively search for possible transition defined inside the component root\nfunction locateNode (vnode) {\n return vnode.child && (!vnode.data || !vnode.data.transition)\n ? locateNode(vnode.child._vnode)\n : vnode\n}\n\nvar show = {\n bind: function bind (el, ref, vnode) {\n var value = ref.value;\n\n vnode = locateNode(vnode);\n var transition = vnode.data && vnode.data.transition;\n var originalDisplay = el.__vOriginalDisplay =\n el.style.display === 'none' ? '' : el.style.display;\n if (value && transition && !isIE9) {\n vnode.data.show = true;\n enter(vnode, function () {\n el.style.display = originalDisplay;\n });\n } else {\n el.style.display = value ? originalDisplay : 'none';\n }\n },\n\n update: function update (el, ref, vnode) {\n var value = ref.value;\n var oldValue = ref.oldValue;\n\n /* istanbul ignore if */\n if (value === oldValue) { return }\n vnode = locateNode(vnode);\n var transition = vnode.data && vnode.data.transition;\n if (transition && !isIE9) {\n vnode.data.show = true;\n if (value) {\n enter(vnode, function () {\n el.style.display = el.__vOriginalDisplay;\n });\n } else {\n leave(vnode, function () {\n el.style.display = 'none';\n });\n }\n } else {\n el.style.display = value ? el.__vOriginalDisplay : 'none';\n }\n },\n\n unbind: function unbind (\n el,\n binding,\n vnode,\n oldVnode,\n isDestroy\n ) {\n if (!isDestroy) {\n el.style.display = el.__vOriginalDisplay;\n }\n }\n};\n\nvar platformDirectives = {\n model: model,\n show: show\n};\n\n/* */\n\n// Provides transition support for a single element/component.\n// supports transition mode (out-in / in-out)\n\nvar transitionProps = {\n name: String,\n appear: Boolean,\n css: Boolean,\n mode: String,\n type: String,\n enterClass: String,\n leaveClass: String,\n enterActiveClass: String,\n leaveActiveClass: String,\n appearClass: String,\n appearActiveClass: String\n};\n\n// in case the child is also an abstract component, e.g. <keep-alive>\n// we want to recursively retrieve the real component to be rendered\nfunction getRealChild (vnode) {\n var compOptions = vnode && vnode.componentOptions;\n if (compOptions && compOptions.Ctor.options.abstract) {\n return getRealChild(getFirstComponentChild(compOptions.children))\n } else {\n return vnode\n }\n}\n\nfunction extractTransitionData (comp) {\n var data = {};\n var options = comp.$options;\n // props\n for (var key in options.propsData) {\n data[key] = comp[key];\n }\n // events.\n // extract listeners and pass them directly to the transition methods\n var listeners = options._parentListeners;\n for (var key$1 in listeners) {\n data[camelize(key$1)] = listeners[key$1].fn;\n }\n return data\n}\n\nfunction placeholder (h, rawChild) {\n return /\\d-keep-alive$/.test(rawChild.tag)\n ? h('keep-alive')\n : null\n}\n\nfunction hasParentTransition (vnode) {\n while ((vnode = vnode.parent)) {\n if (vnode.data.transition) {\n return true\n }\n }\n}\n\nvar Transition = {\n name: 'transition',\n props: transitionProps,\n abstract: true,\n render: function render (h) {\n var this$1 = this;\n\n var children = this.$slots.default;\n if (!children) {\n return\n }\n\n // filter out text nodes (possible whitespaces)\n children = children.filter(function (c) { return c.tag; });\n /* istanbul ignore if */\n if (!children.length) {\n return\n }\n\n // warn multiple elements\n if (false) {\n warn(\n '<transition> can only be used on a single element. Use ' +\n '<transition-group> for lists.',\n this.$parent\n );\n }\n\n var mode = this.mode;\n\n // warn invalid mode\n if (false) {\n warn(\n 'invalid <transition> mode: ' + mode,\n this.$parent\n );\n }\n\n var rawChild = children[0];\n\n // if this is a component root node and the component's\n // parent container node also has transition, skip.\n if (hasParentTransition(this.$vnode)) {\n return rawChild\n }\n\n // apply transition data to child\n // use getRealChild() to ignore abstract components e.g. keep-alive\n var child = getRealChild(rawChild);\n /* istanbul ignore if */\n if (!child) {\n return rawChild\n }\n\n if (this._leaving) {\n return placeholder(h, rawChild)\n }\n\n var key = child.key = child.key == null || child.isStatic\n ? (\"__v\" + (child.tag + this._uid) + \"__\")\n : child.key;\n var data = (child.data || (child.data = {})).transition = extractTransitionData(this);\n var oldRawChild = this._vnode;\n var oldChild = getRealChild(oldRawChild);\n\n // mark v-show\n // so that the transition module can hand over the control to the directive\n if (child.data.directives && child.data.directives.some(function (d) { return d.name === 'show'; })) {\n child.data.show = true;\n }\n\n if (oldChild && oldChild.data && oldChild.key !== key) {\n // replace old child transition data with fresh one\n // important for dynamic transitions!\n var oldData = oldChild.data.transition = extend({}, data);\n\n // handle transition mode\n if (mode === 'out-in') {\n // return placeholder node and queue update when leave finishes\n this._leaving = true;\n mergeVNodeHook(oldData, 'afterLeave', function () {\n this$1._leaving = false;\n this$1.$forceUpdate();\n }, key);\n return placeholder(h, rawChild)\n } else if (mode === 'in-out') {\n var delayedLeave;\n var performLeave = function () { delayedLeave(); };\n mergeVNodeHook(data, 'afterEnter', performLeave, key);\n mergeVNodeHook(data, 'enterCancelled', performLeave, key);\n mergeVNodeHook(oldData, 'delayLeave', function (leave) {\n delayedLeave = leave;\n }, key);\n }\n }\n\n return rawChild\n }\n};\n\n/* */\n\n// Provides transition support for list items.\n// supports move transitions using the FLIP technique.\n\n// Because the vdom's children update algorithm is \"unstable\" - i.e.\n// it doesn't guarantee the relative positioning of removed elements,\n// we force transition-group to update its children into two passes:\n// in the first pass, we remove all nodes that need to be removed,\n// triggering their leaving transition; in the second pass, we insert/move\n// into the final disired state. This way in the second pass removed\n// nodes will remain where they should be.\n\nvar props = extend({\n tag: String,\n moveClass: String\n}, transitionProps);\n\ndelete props.mode;\n\nvar TransitionGroup = {\n props: props,\n\n render: function render (h) {\n var tag = this.tag || this.$vnode.data.tag || 'span';\n var map = Object.create(null);\n var prevChildren = this.prevChildren = this.children;\n var rawChildren = this.$slots.default || [];\n var children = this.children = [];\n var transitionData = extractTransitionData(this);\n\n for (var i = 0; i < rawChildren.length; i++) {\n var c = rawChildren[i];\n if (c.tag) {\n if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {\n children.push(c);\n map[c.key] = c\n ;(c.data || (c.data = {})).transition = transitionData;\n } else if (false) {\n var opts = c.componentOptions;\n var name = opts\n ? (opts.Ctor.options.name || opts.tag)\n : c.tag;\n warn((\"<transition-group> children must be keyed: <\" + name + \">\"));\n }\n }\n }\n\n if (prevChildren) {\n var kept = [];\n var removed = [];\n for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {\n var c$1 = prevChildren[i$1];\n c$1.data.transition = transitionData;\n c$1.data.pos = c$1.elm.getBoundingClientRect();\n if (map[c$1.key]) {\n kept.push(c$1);\n } else {\n removed.push(c$1);\n }\n }\n this.kept = h(tag, null, kept);\n this.removed = removed;\n }\n\n return h(tag, null, children)\n },\n\n beforeUpdate: function beforeUpdate () {\n // force removing pass\n this.__patch__(\n this._vnode,\n this.kept,\n false, // hydrating\n true // removeOnly (!important, avoids unnecessary moves)\n );\n this._vnode = this.kept;\n },\n\n updated: function updated () {\n var children = this.prevChildren;\n var moveClass = this.moveClass || ((this.name || 'v') + '-move');\n if (!children.length || !this.hasMove(children[0].elm, moveClass)) {\n return\n }\n\n // we divide the work into three loops to avoid mixing DOM reads and writes\n // in each iteration - which helps prevent layout thrashing.\n children.forEach(callPendingCbs);\n children.forEach(recordPosition);\n children.forEach(applyTranslation);\n\n // force reflow to put everything in position\n var f = document.body.offsetHeight; // eslint-disable-line\n\n children.forEach(function (c) {\n if (c.data.moved) {\n var el = c.elm;\n var s = el.style;\n addTransitionClass(el, moveClass);\n s.transform = s.WebkitTransform = s.transitionDuration = '';\n el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {\n if (!e || /transform$/.test(e.propertyName)) {\n el.removeEventListener(transitionEndEvent, cb);\n el._moveCb = null;\n removeTransitionClass(el, moveClass);\n }\n });\n }\n });\n },\n\n methods: {\n hasMove: function hasMove (el, moveClass) {\n /* istanbul ignore if */\n if (!hasTransition) {\n return false\n }\n if (this._hasMove != null) {\n return this._hasMove\n }\n addTransitionClass(el, moveClass);\n var info = getTransitionInfo(el);\n removeTransitionClass(el, moveClass);\n return (this._hasMove = info.hasTransform)\n }\n }\n};\n\nfunction callPendingCbs (c) {\n /* istanbul ignore if */\n if (c.elm._moveCb) {\n c.elm._moveCb();\n }\n /* istanbul ignore if */\n if (c.elm._enterCb) {\n c.elm._enterCb();\n }\n}\n\nfunction recordPosition (c) {\n c.data.newPos = c.elm.getBoundingClientRect();\n}\n\nfunction applyTranslation (c) {\n var oldPos = c.data.pos;\n var newPos = c.data.newPos;\n var dx = oldPos.left - newPos.left;\n var dy = oldPos.top - newPos.top;\n if (dx || dy) {\n c.data.moved = true;\n var s = c.elm.style;\n s.transform = s.WebkitTransform = \"translate(\" + dx + \"px,\" + dy + \"px)\";\n s.transitionDuration = '0s';\n }\n}\n\nvar platformComponents = {\n Transition: Transition,\n TransitionGroup: TransitionGroup\n};\n\n/* */\n\n// install platform specific utils\nVue$2.config.isUnknownElement = isUnknownElement;\nVue$2.config.isReservedTag = isReservedTag;\nVue$2.config.getTagNamespace = getTagNamespace;\nVue$2.config.mustUseProp = mustUseProp;\n\n// install platform runtime directives & components\nextend(Vue$2.options.directives, platformDirectives);\nextend(Vue$2.options.components, platformComponents);\n\n// install platform patch function\nVue$2.prototype.__patch__ = inBrowser ? patch$1 : noop;\n\n// wrap mount\nVue$2.prototype.$mount = function (\n el,\n hydrating\n) {\n el = el && inBrowser ? query(el) : undefined;\n return this._mount(el, hydrating)\n};\n\n// devtools global hook\n/* istanbul ignore next */\nsetTimeout(function () {\n if (config.devtools) {\n if (devtools) {\n devtools.emit('init', Vue$2);\n } else if (\n false\n ) {\n console.log(\n 'Download the Vue Devtools for a better development experience:\\n' +\n 'https://github.com/vuejs/vue-devtools'\n );\n }\n }\n}, 0);\n\nmodule.exports = Vue$2;\n\n/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue/dist/vue.runtime.common.js\n// module id = 19\n// module chunks = 0\n//# sourceURL=webpack:///./~/vue/dist/vue.runtime.common.js?");
}]);
>>>>>>> 3929efb980eb539b933635d85350b085a6df732c