.'\n );\n }\n }\n addAttr(el, name, JSON.stringify(value));\n }\n }\n}\n\nfunction checkInFor (el) {\n var parent = el;\n while (parent) {\n if (parent.for !== undefined) {\n return true\n }\n parent = parent.parent;\n }\n return false\n}\n\nfunction parseModifiers (name) {\n var match = name.match(modifierRE);\n if (match) {\n var ret = {};\n match.forEach(function (m) { ret[m.slice(1)] = true; });\n return ret\n }\n}\n\nfunction makeAttrsMap (attrs) {\n var map = {};\n for (var i = 0, l = attrs.length; i < l; i++) {\n if (\n false\n ) {\n warn$2('duplicate attribute: ' + attrs[i].name);\n }\n map[attrs[i].name] = attrs[i].value;\n }\n return map\n}\n\n// for script (e.g. type=\"x/template\") or style, do not decode content\nfunction isTextTag (el) {\n return el.tag === 'script' || el.tag === 'style'\n}\n\nfunction isForbiddenTag (el) {\n return (\n el.tag === 'style' ||\n (el.tag === 'script' && (\n !el.attrsMap.type ||\n el.attrsMap.type === 'text/javascript'\n ))\n )\n}\n\nvar ieNSBug = /^xmlns:NS\\d+/;\nvar ieNSPrefix = /^NS\\d+:/;\n\n/* istanbul ignore next */\nfunction guardIESVGBug (attrs) {\n var res = [];\n for (var i = 0; i < attrs.length; i++) {\n var attr = attrs[i];\n if (!ieNSBug.test(attr.name)) {\n attr.name = attr.name.replace(ieNSPrefix, '');\n res.push(attr);\n }\n }\n return res\n}\n\nfunction checkForAliasModel (el, value) {\n var _el = el;\n while (_el) {\n if (_el.for && _el.alias === value) {\n warn$2(\n \"<\" + (el.tag) + \" v-model=\\\"\" + value + \"\\\">: \" +\n \"You are binding v-model directly to a v-for iteration alias. \" +\n \"This will not be able to modify the v-for source array because \" +\n \"writing to the alias is like modifying a function local variable. \" +\n \"Consider using an array of objects and use v-model on an object property instead.\"\n );\n }\n _el = _el.parent;\n }\n}\n\n/* */\n\nvar isStaticKey;\nvar isPlatformReservedTag;\n\nvar genStaticKeysCached = cached(genStaticKeys$1);\n\n/**\n * Goal of the optimizer: walk the generated template AST tree\n * and detect sub-trees that are purely static, i.e. parts of\n * the DOM that never needs to change.\n *\n * Once we detect these sub-trees, we can:\n *\n * 1. Hoist them into constants, so that we no longer need to\n * create fresh nodes for them on each re-render;\n * 2. Completely skip them in the patching process.\n */\nfunction optimize (root, options) {\n if (!root) { return }\n isStaticKey = genStaticKeysCached(options.staticKeys || '');\n isPlatformReservedTag = options.isReservedTag || no;\n // first pass: mark all non-static nodes.\n markStatic$1(root);\n // second pass: mark static roots.\n markStaticRoots(root, false);\n}\n\nfunction genStaticKeys$1 (keys) {\n return makeMap(\n 'type,tag,attrsList,attrsMap,plain,parent,children,attrs' +\n (keys ? ',' + keys : '')\n )\n}\n\nfunction markStatic$1 (node) {\n node.static = isStatic(node);\n if (node.type === 1) {\n // do not make component slot content static. this avoids\n // 1. components not able to mutate slot nodes\n // 2. static slot content fails for hot-reloading\n if (\n !isPlatformReservedTag(node.tag) &&\n node.tag !== 'slot' &&\n node.attrsMap['inline-template'] == null\n ) {\n return\n }\n for (var i = 0, l = node.children.length; i < l; i++) {\n var child = node.children[i];\n markStatic$1(child);\n if (!child.static) {\n node.static = false;\n }\n }\n if (node.ifConditions) {\n for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {\n var block = node.ifConditions[i$1].block;\n markStatic$1(block);\n if (!block.static) {\n node.static = false;\n }\n }\n }\n }\n}\n\nfunction markStaticRoots (node, isInFor) {\n if (node.type === 1) {\n if (node.static || node.once) {\n node.staticInFor = isInFor;\n }\n // For a node to qualify as a static root, it should have children that\n // are not just static text. Otherwise the cost of hoisting out will\n // outweigh the benefits and it's better off to just always render it fresh.\n if (node.static && node.children.length && !(\n node.children.length === 1 &&\n node.children[0].type === 3\n )) {\n node.staticRoot = true;\n return\n } else {\n node.staticRoot = false;\n }\n if (node.children) {\n for (var i = 0, l = node.children.length; i < l; i++) {\n markStaticRoots(node.children[i], isInFor || !!node.for);\n }\n }\n if (node.ifConditions) {\n for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {\n markStaticRoots(node.ifConditions[i$1].block, isInFor);\n }\n }\n }\n}\n\nfunction isStatic (node) {\n if (node.type === 2) { // expression\n return false\n }\n if (node.type === 3) { // text\n return true\n }\n return !!(node.pre || (\n !node.hasBindings && // no dynamic bindings\n !node.if && !node.for && // not v-if or v-for or v-else\n !isBuiltInTag(node.tag) && // not a built-in\n isPlatformReservedTag(node.tag) && // not a component\n !isDirectChildOfTemplateFor(node) &&\n Object.keys(node).every(isStaticKey)\n ))\n}\n\nfunction isDirectChildOfTemplateFor (node) {\n while (node.parent) {\n node = node.parent;\n if (node.tag !== 'template') {\n return false\n }\n if (node.for) {\n return true\n }\n }\n return false\n}\n\n/* */\n\nvar fnExpRE = /^\\s*([\\w$_]+|\\([^)]*?\\))\\s*=>|^function\\s*\\(/;\nvar simplePathRE = /^\\s*[A-Za-z_$][\\w$]*(?:\\.[A-Za-z_$][\\w$]*|\\['.*?']|\\[\".*?\"]|\\[\\d+]|\\[[A-Za-z_$][\\w$]*])*\\s*$/;\n\n// keyCode aliases\nvar keyCodes = {\n esc: 27,\n tab: 9,\n enter: 13,\n space: 32,\n up: 38,\n left: 37,\n right: 39,\n down: 40,\n 'delete': [8, 46]\n};\n\n// #4868: modifiers that prevent the execution of the listener\n// need to explicitly return null so that we can determine whether to remove\n// the listener for .once\nvar genGuard = function (condition) { return (\"if(\" + condition + \")return null;\"); };\n\nvar modifierCode = {\n stop: '$event.stopPropagation();',\n prevent: '$event.preventDefault();',\n self: genGuard(\"$event.target !== $event.currentTarget\"),\n ctrl: genGuard(\"!$event.ctrlKey\"),\n shift: genGuard(\"!$event.shiftKey\"),\n alt: genGuard(\"!$event.altKey\"),\n meta: genGuard(\"!$event.metaKey\"),\n left: genGuard(\"'button' in $event && $event.button !== 0\"),\n middle: genGuard(\"'button' in $event && $event.button !== 1\"),\n right: genGuard(\"'button' in $event && $event.button !== 2\")\n};\n\nfunction genHandlers (\n events,\n isNative,\n warn\n) {\n var res = isNative ? 'nativeOn:{' : 'on:{';\n for (var name in events) {\n var handler = events[name];\n // #5330: warn click.right, since right clicks do not actually fire click events.\n if (false\n ) {\n warn(\n \"Use \\\"contextmenu\\\" instead of \\\"click.right\\\" since right clicks \" +\n \"do not actually fire \\\"click\\\" events.\"\n );\n }\n res += \"\\\"\" + name + \"\\\":\" + (genHandler(name, handler)) + \",\";\n }\n return res.slice(0, -1) + '}'\n}\n\nfunction genHandler (\n name,\n handler\n) {\n if (!handler) {\n return 'function(){}'\n }\n\n if (Array.isArray(handler)) {\n return (\"[\" + (handler.map(function (handler) { return genHandler(name, handler); }).join(',')) + \"]\")\n }\n\n var isMethodPath = simplePathRE.test(handler.value);\n var isFunctionExpression = fnExpRE.test(handler.value);\n\n if (!handler.modifiers) {\n return isMethodPath || isFunctionExpression\n ? handler.value\n : (\"function($event){\" + (handler.value) + \"}\") // inline statement\n } else {\n var code = '';\n var genModifierCode = '';\n var keys = [];\n for (var key in handler.modifiers) {\n if (modifierCode[key]) {\n genModifierCode += modifierCode[key];\n // left/right\n if (keyCodes[key]) {\n keys.push(key);\n }\n } else {\n keys.push(key);\n }\n }\n if (keys.length) {\n code += genKeyFilter(keys);\n }\n // Make sure modifiers like prevent and stop get executed after key filtering\n if (genModifierCode) {\n code += genModifierCode;\n }\n var handlerCode = isMethodPath\n ? handler.value + '($event)'\n : isFunctionExpression\n ? (\"(\" + (handler.value) + \")($event)\")\n : handler.value;\n return (\"function($event){\" + code + handlerCode + \"}\")\n }\n}\n\nfunction genKeyFilter (keys) {\n return (\"if(!('button' in $event)&&\" + (keys.map(genFilterCode).join('&&')) + \")return null;\")\n}\n\nfunction genFilterCode (key) {\n var keyVal = parseInt(key, 10);\n if (keyVal) {\n return (\"$event.keyCode!==\" + keyVal)\n }\n var alias = keyCodes[key];\n return (\"_k($event.keyCode,\" + (JSON.stringify(key)) + (alias ? ',' + JSON.stringify(alias) : '') + \")\")\n}\n\n/* */\n\nfunction on (el, dir) {\n if (false) {\n warn(\"v-on without argument does not support modifiers.\");\n }\n el.wrapListeners = function (code) { return (\"_g(\" + code + \",\" + (dir.value) + \")\"); };\n}\n\n/* */\n\nfunction bind$1 (el, dir) {\n el.wrapData = function (code) {\n return (\"_b(\" + code + \",'\" + (el.tag) + \"',\" + (dir.value) + \",\" + (dir.modifiers && dir.modifiers.prop ? 'true' : 'false') + (dir.modifiers && dir.modifiers.sync ? ',true' : '') + \")\")\n };\n}\n\n/* */\n\nvar baseDirectives = {\n on: on,\n bind: bind$1,\n cloak: noop\n};\n\n/* */\n\nvar CodegenState = function CodegenState (options) {\n this.options = options;\n this.warn = options.warn || baseWarn;\n this.transforms = pluckModuleFunction(options.modules, 'transformCode');\n this.dataGenFns = pluckModuleFunction(options.modules, 'genData');\n this.directives = extend(extend({}, baseDirectives), options.directives);\n var isReservedTag = options.isReservedTag || no;\n this.maybeComponent = function (el) { return !isReservedTag(el.tag); };\n this.onceId = 0;\n this.staticRenderFns = [];\n};\n\n\n\nfunction generate (\n ast,\n options\n) {\n var state = new CodegenState(options);\n var code = ast ? genElement(ast, state) : '_c(\"div\")';\n return {\n render: (\"with(this){return \" + code + \"}\"),\n staticRenderFns: state.staticRenderFns\n }\n}\n\nfunction genElement (el, state) {\n if (el.staticRoot && !el.staticProcessed) {\n return genStatic(el, state)\n } else if (el.once && !el.onceProcessed) {\n return genOnce(el, state)\n } else if (el.for && !el.forProcessed) {\n return genFor(el, state)\n } else if (el.if && !el.ifProcessed) {\n return genIf(el, state)\n } else if (el.tag === 'template' && !el.slotTarget) {\n return genChildren(el, state) || 'void 0'\n } else if (el.tag === 'slot') {\n return genSlot(el, state)\n } else {\n // component or element\n var code;\n if (el.component) {\n code = genComponent(el.component, el, state);\n } else {\n var data = el.plain ? undefined : genData$2(el, state);\n\n var children = el.inlineTemplate ? null : genChildren(el, state, true);\n code = \"_c('\" + (el.tag) + \"'\" + (data ? (\",\" + data) : '') + (children ? (\",\" + children) : '') + \")\";\n }\n // module transforms\n for (var i = 0; i < state.transforms.length; i++) {\n code = state.transforms[i](el, code);\n }\n return code\n }\n}\n\n// hoist static sub-trees out\nfunction genStatic (el, state) {\n el.staticProcessed = true;\n state.staticRenderFns.push((\"with(this){return \" + (genElement(el, state)) + \"}\"));\n return (\"_m(\" + (state.staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + \")\")\n}\n\n// v-once\nfunction genOnce (el, state) {\n el.onceProcessed = true;\n if (el.if && !el.ifProcessed) {\n return genIf(el, state)\n } else if (el.staticInFor) {\n var key = '';\n var parent = el.parent;\n while (parent) {\n if (parent.for) {\n key = parent.key;\n break\n }\n parent = parent.parent;\n }\n if (!key) {\n \"production\" !== 'production' && state.warn(\n \"v-once can only be used inside v-for that is keyed. \"\n );\n return genElement(el, state)\n }\n return (\"_o(\" + (genElement(el, state)) + \",\" + (state.onceId++) + (key ? (\",\" + key) : \"\") + \")\")\n } else {\n return genStatic(el, state)\n }\n}\n\nfunction genIf (\n el,\n state,\n altGen,\n altEmpty\n) {\n el.ifProcessed = true; // avoid recursion\n return genIfConditions(el.ifConditions.slice(), state, altGen, altEmpty)\n}\n\nfunction genIfConditions (\n conditions,\n state,\n altGen,\n altEmpty\n) {\n if (!conditions.length) {\n return altEmpty || '_e()'\n }\n\n var condition = conditions.shift();\n if (condition.exp) {\n return (\"(\" + (condition.exp) + \")?\" + (genTernaryExp(condition.block)) + \":\" + (genIfConditions(conditions, state, altGen, altEmpty)))\n } else {\n return (\"\" + (genTernaryExp(condition.block)))\n }\n\n // v-if with v-once should generate code like (a)?_m(0):_m(1)\n function genTernaryExp (el) {\n return altGen\n ? altGen(el, state)\n : el.once\n ? genOnce(el, state)\n : genElement(el, state)\n }\n}\n\nfunction genFor (\n el,\n state,\n altGen,\n altHelper\n) {\n var exp = el.for;\n var alias = el.alias;\n var iterator1 = el.iterator1 ? (\",\" + (el.iterator1)) : '';\n var iterator2 = el.iterator2 ? (\",\" + (el.iterator2)) : '';\n\n if (false\n ) {\n state.warn(\n \"<\" + (el.tag) + \" v-for=\\\"\" + alias + \" in \" + exp + \"\\\">: component lists rendered with \" +\n \"v-for should have explicit keys. \" +\n \"See https://vuejs.org/guide/list.html#key for more info.\",\n true /* tip */\n );\n }\n\n el.forProcessed = true; // avoid recursion\n return (altHelper || '_l') + \"((\" + exp + \"),\" +\n \"function(\" + alias + iterator1 + iterator2 + \"){\" +\n \"return \" + ((altGen || genElement)(el, state)) +\n '})'\n}\n\nfunction genData$2 (el, state) {\n var data = '{';\n\n // directives first.\n // directives may mutate the el's other properties before they are generated.\n var dirs = genDirectives(el, state);\n if (dirs) { data += dirs + ','; }\n\n // key\n if (el.key) {\n data += \"key:\" + (el.key) + \",\";\n }\n // ref\n if (el.ref) {\n data += \"ref:\" + (el.ref) + \",\";\n }\n if (el.refInFor) {\n data += \"refInFor:true,\";\n }\n // pre\n if (el.pre) {\n data += \"pre:true,\";\n }\n // record original tag name for components using \"is\" attribute\n if (el.component) {\n data += \"tag:\\\"\" + (el.tag) + \"\\\",\";\n }\n // module data generation functions\n for (var i = 0; i < state.dataGenFns.length; i++) {\n data += state.dataGenFns[i](el);\n }\n // attributes\n if (el.attrs) {\n data += \"attrs:{\" + (genProps(el.attrs)) + \"},\";\n }\n // DOM props\n if (el.props) {\n data += \"domProps:{\" + (genProps(el.props)) + \"},\";\n }\n // event handlers\n if (el.events) {\n data += (genHandlers(el.events, false, state.warn)) + \",\";\n }\n if (el.nativeEvents) {\n data += (genHandlers(el.nativeEvents, true, state.warn)) + \",\";\n }\n // slot target\n if (el.slotTarget) {\n data += \"slot:\" + (el.slotTarget) + \",\";\n }\n // scoped slots\n if (el.scopedSlots) {\n data += (genScopedSlots(el.scopedSlots, state)) + \",\";\n }\n // component v-model\n if (el.model) {\n data += \"model:{value:\" + (el.model.value) + \",callback:\" + (el.model.callback) + \",expression:\" + (el.model.expression) + \"},\";\n }\n // inline-template\n if (el.inlineTemplate) {\n var inlineTemplate = genInlineTemplate(el, state);\n if (inlineTemplate) {\n data += inlineTemplate + \",\";\n }\n }\n data = data.replace(/,$/, '') + '}';\n // v-bind data wrap\n if (el.wrapData) {\n data = el.wrapData(data);\n }\n // v-on data wrap\n if (el.wrapListeners) {\n data = el.wrapListeners(data);\n }\n return data\n}\n\nfunction genDirectives (el, state) {\n var dirs = el.directives;\n if (!dirs) { return }\n var res = 'directives:[';\n var hasRuntime = false;\n var i, l, dir, needRuntime;\n for (i = 0, l = dirs.length; i < l; i++) {\n dir = dirs[i];\n needRuntime = true;\n var gen = state.directives[dir.name];\n if (gen) {\n // compile-time directive that manipulates AST.\n // returns true if it also needs a runtime counterpart.\n needRuntime = !!gen(el, dir, state.warn);\n }\n if (needRuntime) {\n hasRuntime = true;\n res += \"{name:\\\"\" + (dir.name) + \"\\\",rawName:\\\"\" + (dir.rawName) + \"\\\"\" + (dir.value ? (\",value:(\" + (dir.value) + \"),expression:\" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (\",arg:\\\"\" + (dir.arg) + \"\\\"\") : '') + (dir.modifiers ? (\",modifiers:\" + (JSON.stringify(dir.modifiers))) : '') + \"},\";\n }\n }\n if (hasRuntime) {\n return res.slice(0, -1) + ']'\n }\n}\n\nfunction genInlineTemplate (el, state) {\n var ast = el.children[0];\n if (false) {\n state.warn('Inline-template components must have exactly one child element.');\n }\n if (ast.type === 1) {\n var inlineRenderFns = generate(ast, state.options);\n return (\"inlineTemplate:{render:function(){\" + (inlineRenderFns.render) + \"},staticRenderFns:[\" + (inlineRenderFns.staticRenderFns.map(function (code) { return (\"function(){\" + code + \"}\"); }).join(',')) + \"]}\")\n }\n}\n\nfunction genScopedSlots (\n slots,\n state\n) {\n return (\"scopedSlots:_u([\" + (Object.keys(slots).map(function (key) {\n return genScopedSlot(key, slots[key], state)\n }).join(',')) + \"])\")\n}\n\nfunction genScopedSlot (\n key,\n el,\n state\n) {\n if (el.for && !el.forProcessed) {\n return genForScopedSlot(key, el, state)\n }\n return \"{key:\" + key + \",fn:function(\" + (String(el.attrsMap.scope)) + \"){\" +\n \"return \" + (el.tag === 'template'\n ? genChildren(el, state) || 'void 0'\n : genElement(el, state)) + \"}}\"\n}\n\nfunction genForScopedSlot (\n key,\n el,\n state\n) {\n var exp = el.for;\n var alias = el.alias;\n var iterator1 = el.iterator1 ? (\",\" + (el.iterator1)) : '';\n var iterator2 = el.iterator2 ? (\",\" + (el.iterator2)) : '';\n el.forProcessed = true; // avoid recursion\n return \"_l((\" + exp + \"),\" +\n \"function(\" + alias + iterator1 + iterator2 + \"){\" +\n \"return \" + (genScopedSlot(key, el, state)) +\n '})'\n}\n\nfunction genChildren (\n el,\n state,\n checkSkip,\n altGenElement,\n altGenNode\n) {\n var children = el.children;\n if (children.length) {\n var el$1 = children[0];\n // optimize single v-for\n if (children.length === 1 &&\n el$1.for &&\n el$1.tag !== 'template' &&\n el$1.tag !== 'slot'\n ) {\n return (altGenElement || genElement)(el$1, state)\n }\n var normalizationType = checkSkip\n ? getNormalizationType(children, state.maybeComponent)\n : 0;\n var gen = altGenNode || genNode;\n return (\"[\" + (children.map(function (c) { return gen(c, state); }).join(',')) + \"]\" + (normalizationType ? (\",\" + normalizationType) : ''))\n }\n}\n\n// determine the normalization needed for the children array.\n// 0: no normalization needed\n// 1: simple normalization needed (possible 1-level deep nested array)\n// 2: full normalization needed\nfunction getNormalizationType (\n children,\n maybeComponent\n) {\n var res = 0;\n for (var i = 0; i < children.length; i++) {\n var el = children[i];\n if (el.type !== 1) {\n continue\n }\n if (needsNormalization(el) ||\n (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {\n res = 2;\n break\n }\n if (maybeComponent(el) ||\n (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {\n res = 1;\n }\n }\n return res\n}\n\nfunction needsNormalization (el) {\n return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'\n}\n\nfunction genNode (node, state) {\n if (node.type === 1) {\n return genElement(node, state)\n } if (node.type === 3 && node.isComment) {\n return genComment(node)\n } else {\n return genText(node)\n }\n}\n\nfunction genText (text) {\n return (\"_v(\" + (text.type === 2\n ? text.expression // no need for () because already wrapped in _s()\n : transformSpecialNewlines(JSON.stringify(text.text))) + \")\")\n}\n\nfunction genComment (comment) {\n return (\"_e(\" + (JSON.stringify(comment.text)) + \")\")\n}\n\nfunction genSlot (el, state) {\n var slotName = el.slotName || '\"default\"';\n var children = genChildren(el, state);\n var res = \"_t(\" + slotName + (children ? (\",\" + children) : '');\n var attrs = el.attrs && (\"{\" + (el.attrs.map(function (a) { return ((camelize(a.name)) + \":\" + (a.value)); }).join(',')) + \"}\");\n var bind$$1 = el.attrsMap['v-bind'];\n if ((attrs || bind$$1) && !children) {\n res += \",null\";\n }\n if (attrs) {\n res += \",\" + attrs;\n }\n if (bind$$1) {\n res += (attrs ? '' : ',null') + \",\" + bind$$1;\n }\n return res + ')'\n}\n\n// componentName is el.component, take it as argument to shun flow's pessimistic refinement\nfunction genComponent (\n componentName,\n el,\n state\n) {\n var children = el.inlineTemplate ? null : genChildren(el, state, true);\n return (\"_c(\" + componentName + \",\" + (genData$2(el, state)) + (children ? (\",\" + children) : '') + \")\")\n}\n\nfunction genProps (props) {\n var res = '';\n for (var i = 0; i < props.length; i++) {\n var prop = props[i];\n res += \"\\\"\" + (prop.name) + \"\\\":\" + (transformSpecialNewlines(prop.value)) + \",\";\n }\n return res.slice(0, -1)\n}\n\n// #3895, #4268\nfunction transformSpecialNewlines (text) {\n return text\n .replace(/\\u2028/g, '\\\\u2028')\n .replace(/\\u2029/g, '\\\\u2029')\n}\n\n/* */\n\n// these keywords should not appear inside expressions, but operators like\n// typeof, instanceof and in are allowed\nvar prohibitedKeywordRE = new RegExp('\\\\b' + (\n 'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +\n 'super,throw,while,yield,delete,export,import,return,switch,default,' +\n 'extends,finally,continue,debugger,function,arguments'\n).split(',').join('\\\\b|\\\\b') + '\\\\b');\n\n// these unary operators should not be used as property/method names\nvar unaryOperatorsRE = new RegExp('\\\\b' + (\n 'delete,typeof,void'\n).split(',').join('\\\\s*\\\\([^\\\\)]*\\\\)|\\\\b') + '\\\\s*\\\\([^\\\\)]*\\\\)');\n\n// check valid identifier for v-for\nvar identRE = /[A-Za-z_$][\\w$]*/;\n\n// strip strings in expressions\nvar stripStringRE = /'(?:[^'\\\\]|\\\\.)*'|\"(?:[^\"\\\\]|\\\\.)*\"|`(?:[^`\\\\]|\\\\.)*\\$\\{|\\}(?:[^`\\\\]|\\\\.)*`|`(?:[^`\\\\]|\\\\.)*`/g;\n\n// detect problematic expressions in a template\nfunction detectErrors (ast) {\n var errors = [];\n if (ast) {\n checkNode(ast, errors);\n }\n return errors\n}\n\nfunction checkNode (node, errors) {\n if (node.type === 1) {\n for (var name in node.attrsMap) {\n if (dirRE.test(name)) {\n var value = node.attrsMap[name];\n if (value) {\n if (name === 'v-for') {\n checkFor(node, (\"v-for=\\\"\" + value + \"\\\"\"), errors);\n } else if (onRE.test(name)) {\n checkEvent(value, (name + \"=\\\"\" + value + \"\\\"\"), errors);\n } else {\n checkExpression(value, (name + \"=\\\"\" + value + \"\\\"\"), errors);\n }\n }\n }\n }\n if (node.children) {\n for (var i = 0; i < node.children.length; i++) {\n checkNode(node.children[i], errors);\n }\n }\n } else if (node.type === 2) {\n checkExpression(node.expression, node.text, errors);\n }\n}\n\nfunction checkEvent (exp, text, errors) {\n var stipped = exp.replace(stripStringRE, '');\n var keywordMatch = stipped.match(unaryOperatorsRE);\n if (keywordMatch && stipped.charAt(keywordMatch.index - 1) !== '$') {\n errors.push(\n \"avoid using JavaScript unary operator as property name: \" +\n \"\\\"\" + (keywordMatch[0]) + \"\\\" in expression \" + (text.trim())\n );\n }\n checkExpression(exp, text, errors);\n}\n\nfunction checkFor (node, text, errors) {\n checkExpression(node.for || '', text, errors);\n checkIdentifier(node.alias, 'v-for alias', text, errors);\n checkIdentifier(node.iterator1, 'v-for iterator', text, errors);\n checkIdentifier(node.iterator2, 'v-for iterator', text, errors);\n}\n\nfunction checkIdentifier (ident, type, text, errors) {\n if (typeof ident === 'string' && !identRE.test(ident)) {\n errors.push((\"invalid \" + type + \" \\\"\" + ident + \"\\\" in expression: \" + (text.trim())));\n }\n}\n\nfunction checkExpression (exp, text, errors) {\n try {\n new Function((\"return \" + exp));\n } catch (e) {\n var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);\n if (keywordMatch) {\n errors.push(\n \"avoid using JavaScript keyword as property name: \" +\n \"\\\"\" + (keywordMatch[0]) + \"\\\" in expression \" + (text.trim())\n );\n } else {\n errors.push((\"invalid expression: \" + (text.trim())));\n }\n }\n}\n\n/* */\n\nfunction createFunction (code, errors) {\n try {\n return new Function(code)\n } catch (err) {\n errors.push({ err: err, code: code });\n return noop\n }\n}\n\nfunction createCompileToFunctionFn (compile) {\n var cache = Object.create(null);\n\n return function compileToFunctions (\n template,\n options,\n vm\n ) {\n options = options || {};\n\n /* istanbul ignore if */\n if (false) {\n // detect possible CSP restriction\n try {\n new Function('return 1');\n } catch (e) {\n if (e.toString().match(/unsafe-eval|CSP/)) {\n warn(\n 'It seems you are using the standalone build of Vue.js in an ' +\n 'environment with Content Security Policy that prohibits unsafe-eval. ' +\n 'The template compiler cannot work in this environment. Consider ' +\n 'relaxing the policy to allow unsafe-eval or pre-compiling your ' +\n 'templates into render functions.'\n );\n }\n }\n }\n\n // check cache\n var key = options.delimiters\n ? String(options.delimiters) + template\n : template;\n if (cache[key]) {\n return cache[key]\n }\n\n // compile\n var compiled = compile(template, options);\n\n // check compilation errors/tips\n if (false) {\n if (compiled.errors && compiled.errors.length) {\n warn(\n \"Error compiling template:\\n\\n\" + template + \"\\n\\n\" +\n compiled.errors.map(function (e) { return (\"- \" + e); }).join('\\n') + '\\n',\n vm\n );\n }\n if (compiled.tips && compiled.tips.length) {\n compiled.tips.forEach(function (msg) { return tip(msg, vm); });\n }\n }\n\n // turn code into functions\n var res = {};\n var fnGenErrors = [];\n res.render = createFunction(compiled.render, fnGenErrors);\n res.staticRenderFns = compiled.staticRenderFns.map(function (code) {\n return createFunction(code, fnGenErrors)\n });\n\n // check function generation errors.\n // this should only happen if there is a bug in the compiler itself.\n // mostly for codegen development use\n /* istanbul ignore if */\n if (false) {\n if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {\n warn(\n \"Failed to generate render function:\\n\\n\" +\n fnGenErrors.map(function (ref) {\n var err = ref.err;\n var code = ref.code;\n\n return ((err.toString()) + \" in\\n\\n\" + code + \"\\n\");\n }).join('\\n'),\n vm\n );\n }\n }\n\n return (cache[key] = res)\n }\n}\n\n/* */\n\nfunction createCompilerCreator (baseCompile) {\n return function createCompiler (baseOptions) {\n function compile (\n template,\n options\n ) {\n var finalOptions = Object.create(baseOptions);\n var errors = [];\n var tips = [];\n finalOptions.warn = function (msg, tip) {\n (tip ? tips : errors).push(msg);\n };\n\n if (options) {\n // merge custom modules\n if (options.modules) {\n finalOptions.modules =\n (baseOptions.modules || []).concat(options.modules);\n }\n // merge custom directives\n if (options.directives) {\n finalOptions.directives = extend(\n Object.create(baseOptions.directives),\n options.directives\n );\n }\n // copy other options\n for (var key in options) {\n if (key !== 'modules' && key !== 'directives') {\n finalOptions[key] = options[key];\n }\n }\n }\n\n var compiled = baseCompile(template, finalOptions);\n if (false) {\n errors.push.apply(errors, detectErrors(compiled.ast));\n }\n compiled.errors = errors;\n compiled.tips = tips;\n return compiled\n }\n\n return {\n compile: compile,\n compileToFunctions: createCompileToFunctionFn(compile)\n }\n }\n}\n\n/* */\n\n// `createCompilerCreator` allows creating compilers that use alternative\n// parser/optimizer/codegen, e.g the SSR optimizing compiler.\n// Here we just export a default compiler using the default parts.\nvar createCompiler = createCompilerCreator(function baseCompile (\n template,\n options\n) {\n var ast = parse(template.trim(), options);\n optimize(ast, options);\n var code = generate(ast, options);\n return {\n ast: ast,\n render: code.render,\n staticRenderFns: code.staticRenderFns\n }\n});\n\n/* */\n\nvar ref$1 = createCompiler(baseOptions);\nvar compileToFunctions = ref$1.compileToFunctions;\n\n/* */\n\nvar idToTemplate = cached(function (id) {\n var el = query(id);\n return el && el.innerHTML\n});\n\nvar mount = Vue$3.prototype.$mount;\nVue$3.prototype.$mount = function (\n el,\n hydrating\n) {\n el = el && query(el);\n\n /* istanbul ignore if */\n if (el === document.body || el === document.documentElement) {\n \"production\" !== 'production' && warn(\n \"Do not mount Vue to or - mount to normal elements instead.\"\n );\n return this\n }\n\n var options = this.$options;\n // resolve template/el and convert to render function\n if (!options.render) {\n var template = options.template;\n if (template) {\n if (typeof template === 'string') {\n if (template.charAt(0) === '#') {\n template = idToTemplate(template);\n /* istanbul ignore if */\n if (false) {\n warn(\n (\"Template element not found or is empty: \" + (options.template)),\n this\n );\n }\n }\n } else if (template.nodeType) {\n template = template.innerHTML;\n } else {\n if (false) {\n warn('invalid template option:' + template, this);\n }\n return this\n }\n } else if (el) {\n template = getOuterHTML(el);\n }\n if (template) {\n /* istanbul ignore if */\n if (false) {\n mark('compile');\n }\n\n var ref = compileToFunctions(template, {\n shouldDecodeNewlines: shouldDecodeNewlines,\n delimiters: options.delimiters,\n comments: options.comments\n }, this);\n var render = ref.render;\n var staticRenderFns = ref.staticRenderFns;\n options.render = render;\n options.staticRenderFns = staticRenderFns;\n\n /* istanbul ignore if */\n if (false) {\n mark('compile end');\n measure(((this._name) + \" compile\"), 'compile', 'compile end');\n }\n }\n }\n return mount.call(this, el, hydrating)\n};\n\n/**\n * Get outerHTML of elements, taking care\n * of SVG elements in IE as well.\n */\nfunction getOuterHTML (el) {\n if (el.outerHTML) {\n return el.outerHTML\n } else {\n var container = document.createElement('div');\n container.appendChild(el.cloneNode(true));\n return container.innerHTML\n }\n}\n\nVue$3.compile = compileToFunctions;\n\n/* harmony default export */ __webpack_exports__[\"a\"] = (Vue$3);\n\n/* WEBPACK VAR INJECTION */}.call(__webpack_exports__, __webpack_require__(1)))\n\n/***/ }),\n/* 26 */\n/***/ (function(module, exports) {\n\nvar toString = {}.toString;\n\nmodule.exports = function(it){\n return toString.call(it).slice(8, -1);\n};\n\n/***/ }),\n/* 27 */\n/***/ (function(module, exports) {\n\n// 7.2.1 RequireObjectCoercible(argument)\nmodule.exports = function(it){\n if(it == undefined)throw TypeError(\"Can't call method on \" + it);\n return it;\n};\n\n/***/ }),\n/* 28 */\n/***/ (function(module, exports) {\n\n// IE 8- don't enum bug keys\nmodule.exports = (\n 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'\n).split(',');\n\n/***/ }),\n/* 29 */\n/***/ (function(module, exports) {\n\nmodule.exports = true;\n\n/***/ }),\n/* 30 */\n/***/ (function(module, exports) {\n\nexports.f = {}.propertyIsEnumerable;\n\n/***/ }),\n/* 31 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar def = __webpack_require__(5).f\n , has = __webpack_require__(7)\n , TAG = __webpack_require__(2)('toStringTag');\n\nmodule.exports = function(it, tag, stat){\n if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});\n};\n\n/***/ }),\n/* 32 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar shared = __webpack_require__(33)('keys')\n , uid = __webpack_require__(21);\nmodule.exports = function(key){\n return shared[key] || (shared[key] = uid(key));\n};\n\n/***/ }),\n/* 33 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar global = __webpack_require__(4)\n , SHARED = '__core-js_shared__'\n , store = global[SHARED] || (global[SHARED] = {});\nmodule.exports = function(key){\n return store[key] || (store[key] = {});\n};\n\n/***/ }),\n/* 34 */\n/***/ (function(module, exports) {\n\n// 7.1.4 ToInteger\nvar ceil = Math.ceil\n , floor = Math.floor;\nmodule.exports = function(it){\n return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);\n};\n\n/***/ }),\n/* 35 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.1.13 ToObject(argument)\nvar defined = __webpack_require__(27);\nmodule.exports = function(it){\n return Object(defined(it));\n};\n\n/***/ }),\n/* 36 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.1.1 ToPrimitive(input [, PreferredType])\nvar isObject = __webpack_require__(20);\n// instead of the ES6 spec version, we didn't implement @@toPrimitive case\n// and the second argument - flag - preferred type is a string\nmodule.exports = function(it, S){\n if(!isObject(it))return it;\n var fn, val;\n if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;\n if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;\n if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;\n throw TypeError(\"Can't convert object to primitive value\");\n};\n\n/***/ }),\n/* 37 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar global = __webpack_require__(4)\n , core = __webpack_require__(3)\n , LIBRARY = __webpack_require__(29)\n , wksExt = __webpack_require__(38)\n , defineProperty = __webpack_require__(5).f;\nmodule.exports = function(name){\n var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});\n if(name.charAt(0) != '_' && !(name in $Symbol))defineProperty($Symbol, name, {value: wksExt.f(name)});\n};\n\n/***/ }),\n/* 38 */\n/***/ (function(module, exports, __webpack_require__) {\n\nexports.f = __webpack_require__(2);\n\n/***/ }),\n/* 39 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar $at = __webpack_require__(133)(true);\n\n// 21.1.3.27 String.prototype[@@iterator]()\n__webpack_require__(49)(String, 'String', function(iterated){\n this._t = String(iterated); // target\n this._i = 0; // next index\n// 21.1.5.2.1 %StringIteratorPrototype%.next()\n}, function(){\n var O = this._t\n , index = this._i\n , point;\n if(index >= O.length)return {value: undefined, done: true};\n point = $at(O, index);\n this._i += point.length;\n return {value: point, done: false};\n});\n\n/***/ }),\n/* 40 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/**\n * Module dependencies.\n */\n\nvar parser = __webpack_require__(12);\nvar Emitter = __webpack_require__(9);\n\n/**\n * Module exports.\n */\n\nmodule.exports = Transport;\n\n/**\n * Transport abstract constructor.\n *\n * @param {Object} options.\n * @api private\n */\n\nfunction Transport (opts) {\n this.path = opts.path;\n this.hostname = opts.hostname;\n this.port = opts.port;\n this.secure = opts.secure;\n this.query = opts.query;\n this.timestampParam = opts.timestampParam;\n this.timestampRequests = opts.timestampRequests;\n this.readyState = '';\n this.agent = opts.agent || false;\n this.socket = opts.socket;\n this.enablesXDR = opts.enablesXDR;\n\n // SSL options for Node.js client\n this.pfx = opts.pfx;\n this.key = opts.key;\n this.passphrase = opts.passphrase;\n this.cert = opts.cert;\n this.ca = opts.ca;\n this.ciphers = opts.ciphers;\n this.rejectUnauthorized = opts.rejectUnauthorized;\n this.forceNode = opts.forceNode;\n\n // other options for Node.js client\n this.extraHeaders = opts.extraHeaders;\n this.localAddress = opts.localAddress;\n}\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Transport.prototype);\n\n/**\n * Emits an error.\n *\n * @param {String} str\n * @return {Transport} for chaining\n * @api public\n */\n\nTransport.prototype.onError = function (msg, desc) {\n var err = new Error(msg);\n err.type = 'TransportError';\n err.description = desc;\n this.emit('error', err);\n return this;\n};\n\n/**\n * Opens the transport.\n *\n * @api public\n */\n\nTransport.prototype.open = function () {\n if ('closed' === this.readyState || '' === this.readyState) {\n this.readyState = 'opening';\n this.doOpen();\n }\n\n return this;\n};\n\n/**\n * Closes the transport.\n *\n * @api private\n */\n\nTransport.prototype.close = function () {\n if ('opening' === this.readyState || 'open' === this.readyState) {\n this.doClose();\n this.onClose();\n }\n\n return this;\n};\n\n/**\n * Sends multiple packets.\n *\n * @param {Array} packets\n * @api private\n */\n\nTransport.prototype.send = function (packets) {\n if ('open' === this.readyState) {\n this.write(packets);\n } else {\n throw new Error('Transport not open');\n }\n};\n\n/**\n * Called upon open\n *\n * @api private\n */\n\nTransport.prototype.onOpen = function () {\n this.readyState = 'open';\n this.writable = true;\n this.emit('open');\n};\n\n/**\n * Called with data.\n *\n * @param {String} data\n * @api private\n */\n\nTransport.prototype.onData = function (data) {\n var packet = parser.decodePacket(data, this.socket.binaryType);\n this.onPacket(packet);\n};\n\n/**\n * Called with a decoded packet.\n */\n\nTransport.prototype.onPacket = function (packet) {\n this.emit('packet', packet);\n};\n\n/**\n * Called upon close.\n *\n * @api private\n */\n\nTransport.prototype.onClose = function () {\n this.readyState = 'closed';\n this.emit('close');\n};\n\n\n/***/ }),\n/* 41 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/* WEBPACK VAR INJECTION */(function(global) {// browser shim for xmlhttprequest module\n\nvar hasCORS = __webpack_require__(170);\n\nmodule.exports = function (opts) {\n var xdomain = opts.xdomain;\n\n // scheme must be same when usign XDomainRequest\n // http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx\n var xscheme = opts.xscheme;\n\n // XDomainRequest has a flow of not sending cookie, therefore it should be disabled as a default.\n // https://github.com/Automattic/engine.io-client/pull/217\n var enablesXDR = opts.enablesXDR;\n\n // XMLHttpRequest can be disabled on IE\n try {\n if ('undefined' !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {\n return new XMLHttpRequest();\n }\n } catch (e) { }\n\n // Use XDomainRequest for IE8 if enablesXDR is true\n // because loading bar keeps flashing when using jsonp-polling\n // https://github.com/yujiosaka/socke.io-ie8-loading-example\n try {\n if ('undefined' !== typeof XDomainRequest && !xscheme && enablesXDR) {\n return new XDomainRequest();\n }\n } catch (e) { }\n\n if (!xdomain) {\n try {\n return new global[['Active'].concat('Object').join('X')]('Microsoft.XMLHTTP');\n } catch (e) { }\n }\n};\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))\n\n/***/ }),\n/* 42 */\n/***/ (function(module, exports) {\n\n// shim for using process in browser\nvar process = module.exports = {};\n\n// cached from whatever global is present so that test runners that stub it\n// don't break things. But we need to wrap it in a try catch in case it is\n// wrapped in strict mode code which doesn't define any globals. It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n throw new Error('setTimeout has not been defined');\n}\nfunction defaultClearTimeout () {\n throw new Error('clearTimeout has not been defined');\n}\n(function () {\n try {\n if (typeof setTimeout === 'function') {\n cachedSetTimeout = setTimeout;\n } else {\n cachedSetTimeout = defaultSetTimout;\n }\n } catch (e) {\n cachedSetTimeout = defaultSetTimout;\n }\n try {\n if (typeof clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout;\n } else {\n cachedClearTimeout = defaultClearTimeout;\n }\n } catch (e) {\n cachedClearTimeout = defaultClearTimeout;\n }\n} ())\nfunction runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n //normal enviroments in sane situations\n return setTimeout(fun, 0);\n }\n // if setTimeout wasn't available but was latter defined\n if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n cachedSetTimeout = setTimeout;\n return setTimeout(fun, 0);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedSetTimeout(fun, 0);\n } catch(e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedSetTimeout.call(null, fun, 0);\n } catch(e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n return cachedSetTimeout.call(this, fun, 0);\n }\n }\n\n\n}\nfunction runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n //normal enviroments in sane situations\n return clearTimeout(marker);\n }\n // if clearTimeout wasn't available but was latter defined\n if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n cachedClearTimeout = clearTimeout;\n return clearTimeout(marker);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedClearTimeout(marker);\n } catch (e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedClearTimeout.call(null, marker);\n } catch (e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n return cachedClearTimeout.call(this, marker);\n }\n }\n\n\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return;\n }\n draining = false;\n if (currentQueue.length) {\n queue = currentQueue.concat(queue);\n } else {\n queueIndex = -1;\n }\n if (queue.length) {\n drainQueue();\n }\n}\n\nfunction drainQueue() {\n if (draining) {\n return;\n }\n var timeout = runTimeout(cleanUpNextTick);\n draining = true;\n\n var len = queue.length;\n while(len) {\n currentQueue = queue;\n queue = [];\n while (++queueIndex < len) {\n if (currentQueue) {\n currentQueue[queueIndex].run();\n }\n }\n queueIndex = -1;\n len = queue.length;\n }\n currentQueue = null;\n draining = false;\n runClearTimeout(timeout);\n}\n\nprocess.nextTick = function (fun) {\n var args = new Array(arguments.length - 1);\n if (arguments.length > 1) {\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i];\n }\n }\n queue.push(new Item(fun, args));\n if (queue.length === 1 && !draining) {\n runTimeout(drainQueue);\n }\n};\n\n// v8 likes predictible objects\nfunction Item(fun, array) {\n this.fun = fun;\n this.array = array;\n}\nItem.prototype.run = function () {\n this.fun.apply(null, this.array);\n};\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\nprocess.versions = {};\n\nfunction noop() {}\n\nprocess.on = noop;\nprocess.addListener = noop;\nprocess.once = noop;\nprocess.off = noop;\nprocess.removeListener = noop;\nprocess.removeAllListeners = noop;\nprocess.emit = noop;\nprocess.prependListener = noop;\nprocess.prependOnceListener = noop;\n\nprocess.listeners = function (name) { return [] }\n\nprocess.binding = function (name) {\n throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () { return '/' };\nprocess.chdir = function (dir) {\n throw new Error('process.chdir is not supported');\n};\nprocess.umask = function() { return 0; };\n\n\n/***/ }),\n/* 43 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\n/**\n * Module dependencies.\n */\n\nvar debug = __webpack_require__(355)('socket.io-parser');\nvar Emitter = __webpack_require__(9);\nvar hasBin = __webpack_require__(60);\nvar binary = __webpack_require__(354);\nvar isBuf = __webpack_require__(66);\n\n/**\n * Protocol version.\n *\n * @api public\n */\n\nexports.protocol = 4;\n\n/**\n * Packet types.\n *\n * @api public\n */\n\nexports.types = [\n 'CONNECT',\n 'DISCONNECT',\n 'EVENT',\n 'ACK',\n 'ERROR',\n 'BINARY_EVENT',\n 'BINARY_ACK'\n];\n\n/**\n * Packet type `connect`.\n *\n * @api public\n */\n\nexports.CONNECT = 0;\n\n/**\n * Packet type `disconnect`.\n *\n * @api public\n */\n\nexports.DISCONNECT = 1;\n\n/**\n * Packet type `event`.\n *\n * @api public\n */\n\nexports.EVENT = 2;\n\n/**\n * Packet type `ack`.\n *\n * @api public\n */\n\nexports.ACK = 3;\n\n/**\n * Packet type `error`.\n *\n * @api public\n */\n\nexports.ERROR = 4;\n\n/**\n * Packet type 'binary event'\n *\n * @api public\n */\n\nexports.BINARY_EVENT = 5;\n\n/**\n * Packet type `binary ack`. For acks with binary arguments.\n *\n * @api public\n */\n\nexports.BINARY_ACK = 6;\n\n/**\n * Encoder constructor.\n *\n * @api public\n */\n\nexports.Encoder = Encoder;\n\n/**\n * Decoder constructor.\n *\n * @api public\n */\n\nexports.Decoder = Decoder;\n\n/**\n * A socket.io Encoder instance\n *\n * @api public\n */\n\nfunction Encoder() {}\n\n/**\n * Encode a packet as a single string if non-binary, or as a\n * buffer sequence, depending on packet type.\n *\n * @param {Object} obj - packet object\n * @param {Function} callback - function to handle encodings (likely engine.write)\n * @return Calls callback with Array of encodings\n * @api public\n */\n\nEncoder.prototype.encode = function(obj, callback){\n if ((obj.type === exports.EVENT || obj.type === exports.ACK) && hasBin(obj.data)) {\n obj.type = obj.type === exports.EVENT ? exports.BINARY_EVENT : exports.BINARY_ACK;\n }\n\n debug('encoding packet %j', obj);\n\n if (exports.BINARY_EVENT === obj.type || exports.BINARY_ACK === obj.type) {\n encodeAsBinary(obj, callback);\n }\n else {\n var encoding = encodeAsString(obj);\n callback([encoding]);\n }\n};\n\n/**\n * Encode packet as string.\n *\n * @param {Object} packet\n * @return {String} encoded\n * @api private\n */\n\nfunction encodeAsString(obj) {\n\n // first is type\n var str = '' + obj.type;\n\n // attachments if we have them\n if (exports.BINARY_EVENT === obj.type || exports.BINARY_ACK === obj.type) {\n str += obj.attachments + '-';\n }\n\n // if we have a namespace other than `/`\n // we append it followed by a comma `,`\n if (obj.nsp && '/' !== obj.nsp) {\n str += obj.nsp + ',';\n }\n\n // immediately followed by the id\n if (null != obj.id) {\n str += obj.id;\n }\n\n // json data\n if (null != obj.data) {\n str += JSON.stringify(obj.data);\n }\n\n debug('encoded %j as %s', obj, str);\n return str;\n}\n\n/**\n * Encode packet as 'buffer sequence' by removing blobs, and\n * deconstructing packet into object with placeholders and\n * a list of buffers.\n *\n * @param {Object} packet\n * @return {Buffer} encoded\n * @api private\n */\n\nfunction encodeAsBinary(obj, callback) {\n\n function writeEncoding(bloblessData) {\n var deconstruction = binary.deconstructPacket(bloblessData);\n var pack = encodeAsString(deconstruction.packet);\n var buffers = deconstruction.buffers;\n\n buffers.unshift(pack); // add packet info to beginning of data list\n callback(buffers); // write all the buffers\n }\n\n binary.removeBlobs(obj, writeEncoding);\n}\n\n/**\n * A socket.io Decoder instance\n *\n * @return {Object} decoder\n * @api public\n */\n\nfunction Decoder() {\n this.reconstructor = null;\n}\n\n/**\n * Mix in `Emitter` with Decoder.\n */\n\nEmitter(Decoder.prototype);\n\n/**\n * Decodes an ecoded packet string into packet JSON.\n *\n * @param {String} obj - encoded packet\n * @return {Object} packet\n * @api public\n */\n\nDecoder.prototype.add = function(obj) {\n var packet;\n if (typeof obj === 'string') {\n packet = decodeString(obj);\n if (exports.BINARY_EVENT === packet.type || exports.BINARY_ACK === packet.type) { // binary packet's json\n this.reconstructor = new BinaryReconstructor(packet);\n\n // no attachments, labeled binary but no binary data to follow\n if (this.reconstructor.reconPack.attachments === 0) {\n this.emit('decoded', packet);\n }\n } else { // non-binary full packet\n this.emit('decoded', packet);\n }\n }\n else if (isBuf(obj) || obj.base64) { // raw binary data\n if (!this.reconstructor) {\n throw new Error('got binary data when not reconstructing a packet');\n } else {\n packet = this.reconstructor.takeBinaryData(obj);\n if (packet) { // received final buffer\n this.reconstructor = null;\n this.emit('decoded', packet);\n }\n }\n }\n else {\n throw new Error('Unknown type: ' + obj);\n }\n};\n\n/**\n * Decode a packet String (JSON data)\n *\n * @param {String} str\n * @return {Object} packet\n * @api private\n */\n\nfunction decodeString(str) {\n var i = 0;\n // look up type\n var p = {\n type: Number(str.charAt(0))\n };\n\n if (null == exports.types[p.type]) return error();\n\n // look up attachments if type binary\n if (exports.BINARY_EVENT === p.type || exports.BINARY_ACK === p.type) {\n var buf = '';\n while (str.charAt(++i) !== '-') {\n buf += str.charAt(i);\n if (i == str.length) break;\n }\n if (buf != Number(buf) || str.charAt(i) !== '-') {\n throw new Error('Illegal attachments');\n }\n p.attachments = Number(buf);\n }\n\n // look up namespace (if any)\n if ('/' === str.charAt(i + 1)) {\n p.nsp = '';\n while (++i) {\n var c = str.charAt(i);\n if (',' === c) break;\n p.nsp += c;\n if (i === str.length) break;\n }\n } else {\n p.nsp = '/';\n }\n\n // look up id\n var next = str.charAt(i + 1);\n if ('' !== next && Number(next) == next) {\n p.id = '';\n while (++i) {\n var c = str.charAt(i);\n if (null == c || Number(c) != c) {\n --i;\n break;\n }\n p.id += str.charAt(i);\n if (i === str.length) break;\n }\n p.id = Number(p.id);\n }\n\n // look up json data\n if (str.charAt(++i)) {\n p = tryParse(p, str.substr(i));\n }\n\n debug('decoded %s as %j', str, p);\n return p;\n}\n\nfunction tryParse(p, str) {\n try {\n p.data = JSON.parse(str);\n } catch(e){\n return error();\n }\n return p; \n}\n\n/**\n * Deallocates a parser's resources\n *\n * @api public\n */\n\nDecoder.prototype.destroy = function() {\n if (this.reconstructor) {\n this.reconstructor.finishedReconstruction();\n }\n};\n\n/**\n * A manager of a binary event's 'buffer sequence'. Should\n * be constructed whenever a packet of type BINARY_EVENT is\n * decoded.\n *\n * @param {Object} packet\n * @return {BinaryReconstructor} initialized reconstructor\n * @api private\n */\n\nfunction BinaryReconstructor(packet) {\n this.reconPack = packet;\n this.buffers = [];\n}\n\n/**\n * Method to be called when binary data received from connection\n * after a BINARY_EVENT packet.\n *\n * @param {Buffer | ArrayBuffer} binData - the raw binary data received\n * @return {null | Object} returns null if more binary data is expected or\n * a reconstructed packet object if all buffers have been received.\n * @api private\n */\n\nBinaryReconstructor.prototype.takeBinaryData = function(binData) {\n this.buffers.push(binData);\n if (this.buffers.length === this.reconPack.attachments) { // done with buffer list\n var packet = binary.reconstructPacket(this.reconPack, this.buffers);\n this.finishedReconstruction();\n return packet;\n }\n return null;\n};\n\n/**\n * Cleans up binary packet reconstruction variables.\n *\n * @api private\n */\n\nBinaryReconstructor.prototype.finishedReconstruction = function() {\n this.reconPack = null;\n this.buffers = [];\n};\n\nfunction error() {\n return {\n type: exports.ERROR,\n data: 'parser error'\n };\n}\n\n\n/***/ }),\n/* 44 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = { \"default\": __webpack_require__(109), __esModule: true };\n\n/***/ }),\n/* 45 */\n/***/ (function(module, exports) {\n\n/**\n * Slice reference.\n */\n\nvar slice = [].slice;\n\n/**\n * Bind `obj` to `fn`.\n *\n * @param {Object} obj\n * @param {Function|String} fn or string\n * @return {Function}\n * @api public\n */\n\nmodule.exports = function(obj, fn){\n if ('string' == typeof fn) fn = obj[fn];\n if ('function' != typeof fn) throw new Error('bind() requires a function');\n var args = slice.call(arguments, 2);\n return function(){\n return fn.apply(obj, args.concat(slice.call(arguments)));\n }\n};\n\n\n/***/ }),\n/* 46 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// optional / simple context binding\nvar aFunction = __webpack_require__(112);\nmodule.exports = function(fn, that, length){\n aFunction(fn);\n if(that === undefined)return fn;\n switch(length){\n case 1: return function(a){\n return fn.call(that, a);\n };\n case 2: return function(a, b){\n return fn.call(that, a, b);\n };\n case 3: return function(a, b, c){\n return fn.call(that, a, b, c);\n };\n }\n return function(/* ...args */){\n return fn.apply(that, arguments);\n };\n};\n\n/***/ }),\n/* 47 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar isObject = __webpack_require__(20)\n , document = __webpack_require__(4).document\n // in old IE typeof document.createElement is 'object'\n , is = isObject(document) && isObject(document.createElement);\nmodule.exports = function(it){\n return is ? document.createElement(it) : {};\n};\n\n/***/ }),\n/* 48 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = !__webpack_require__(6) && !__webpack_require__(14)(function(){\n return Object.defineProperty(__webpack_require__(47)('div'), 'a', {get: function(){ return 7; }}).a != 7;\n});\n\n/***/ }),\n/* 49 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar LIBRARY = __webpack_require__(29)\n , $export = __webpack_require__(13)\n , redefine = __webpack_require__(54)\n , hide = __webpack_require__(11)\n , has = __webpack_require__(7)\n , Iterators = __webpack_require__(15)\n , $iterCreate = __webpack_require__(123)\n , setToStringTag = __webpack_require__(31)\n , getPrototypeOf = __webpack_require__(131)\n , ITERATOR = __webpack_require__(2)('iterator')\n , BUGGY = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`\n , FF_ITERATOR = '@@iterator'\n , KEYS = 'keys'\n , VALUES = 'values';\n\nvar returnThis = function(){ return this; };\n\nmodule.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){\n $iterCreate(Constructor, NAME, next);\n var getMethod = function(kind){\n if(!BUGGY && kind in proto)return proto[kind];\n switch(kind){\n case KEYS: return function keys(){ return new Constructor(this, kind); };\n case VALUES: return function values(){ return new Constructor(this, kind); };\n } return function entries(){ return new Constructor(this, kind); };\n };\n var TAG = NAME + ' Iterator'\n , DEF_VALUES = DEFAULT == VALUES\n , VALUES_BUG = false\n , proto = Base.prototype\n , $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]\n , $default = $native || getMethod(DEFAULT)\n , $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined\n , $anyNative = NAME == 'Array' ? proto.entries || $native : $native\n , methods, key, IteratorPrototype;\n // Fix native\n if($anyNative){\n IteratorPrototype = getPrototypeOf($anyNative.call(new Base));\n if(IteratorPrototype !== Object.prototype){\n // Set @@toStringTag to native iterators\n setToStringTag(IteratorPrototype, TAG, true);\n // fix for some old engines\n if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);\n }\n }\n // fix Array#{values, @@iterator}.name in V8 / FF\n if(DEF_VALUES && $native && $native.name !== VALUES){\n VALUES_BUG = true;\n $default = function values(){ return $native.call(this); };\n }\n // Define iterator\n if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){\n hide(proto, ITERATOR, $default);\n }\n // Plug for library\n Iterators[NAME] = $default;\n Iterators[TAG] = returnThis;\n if(DEFAULT){\n methods = {\n values: DEF_VALUES ? $default : getMethod(VALUES),\n keys: IS_SET ? $default : getMethod(KEYS),\n entries: $entries\n };\n if(FORCED)for(key in methods){\n if(!(key in proto))redefine(proto, key, methods[key]);\n } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);\n }\n return methods;\n};\n\n/***/ }),\n/* 50 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\nvar anObject = __webpack_require__(10)\n , dPs = __webpack_require__(128)\n , enumBugKeys = __webpack_require__(28)\n , IE_PROTO = __webpack_require__(32)('IE_PROTO')\n , Empty = function(){ /* empty */ }\n , PROTOTYPE = 'prototype';\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar createDict = function(){\n // Thrash, waste and sodomy: IE GC bug\n var iframe = __webpack_require__(47)('iframe')\n , i = enumBugKeys.length\n , lt = '<'\n , gt = '>'\n , iframeDocument;\n iframe.style.display = 'none';\n __webpack_require__(118).appendChild(iframe);\n iframe.src = 'javascript:'; // eslint-disable-line no-script-url\n // createDict = iframe.contentWindow.Object;\n // html.removeChild(iframe);\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);\n iframeDocument.close();\n createDict = iframeDocument.F;\n while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]];\n return createDict();\n};\n\nmodule.exports = Object.create || function create(O, Properties){\n var result;\n if(O !== null){\n Empty[PROTOTYPE] = anObject(O);\n result = new Empty;\n Empty[PROTOTYPE] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO] = O;\n } else result = createDict();\n return Properties === undefined ? result : dPs(result, Properties);\n};\n\n\n/***/ }),\n/* 51 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)\nvar $keys = __webpack_require__(53)\n , hiddenKeys = __webpack_require__(28).concat('length', 'prototype');\n\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O){\n return $keys(O, hiddenKeys);\n};\n\n/***/ }),\n/* 52 */\n/***/ (function(module, exports) {\n\nexports.f = Object.getOwnPropertySymbols;\n\n/***/ }),\n/* 53 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar has = __webpack_require__(7)\n , toIObject = __webpack_require__(8)\n , arrayIndexOf = __webpack_require__(114)(false)\n , IE_PROTO = __webpack_require__(32)('IE_PROTO');\n\nmodule.exports = function(object, names){\n var O = toIObject(object)\n , i = 0\n , result = []\n , key;\n for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);\n // Don't enum bug & hidden keys\n while(names.length > i)if(has(O, key = names[i++])){\n ~arrayIndexOf(result, key) || result.push(key);\n }\n return result;\n};\n\n/***/ }),\n/* 54 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = __webpack_require__(11);\n\n/***/ }),\n/* 55 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.1.15 ToLength\nvar toInteger = __webpack_require__(34)\n , min = Math.min;\nmodule.exports = function(it){\n return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991\n};\n\n/***/ }),\n/* 56 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar classof = __webpack_require__(115)\n , ITERATOR = __webpack_require__(2)('iterator')\n , Iterators = __webpack_require__(15);\nmodule.exports = __webpack_require__(3).getIteratorMethod = function(it){\n if(it != undefined)return it[ITERATOR]\n || it['@@iterator']\n || Iterators[classof(it)];\n};\n\n/***/ }),\n/* 57 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(137);\nvar global = __webpack_require__(4)\n , hide = __webpack_require__(11)\n , Iterators = __webpack_require__(15)\n , TO_STRING_TAG = __webpack_require__(2)('toStringTag');\n\nfor(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){\n var NAME = collections[i]\n , Collection = global[NAME]\n , proto = Collection && Collection.prototype;\n if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME);\n Iterators[NAME] = Iterators.Array;\n}\n\n/***/ }),\n/* 58 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/* WEBPACK VAR INJECTION */(function(global) {/**\n * Module dependencies\n */\n\nvar XMLHttpRequest = __webpack_require__(41);\nvar XHR = __webpack_require__(148);\nvar JSONP = __webpack_require__(147);\nvar websocket = __webpack_require__(149);\n\n/**\n * Export transports.\n */\n\nexports.polling = polling;\nexports.websocket = websocket;\n\n/**\n * Polling transport polymorphic constructor.\n * Decides on xhr vs jsonp based on feature detection.\n *\n * @api private\n */\n\nfunction polling (opts) {\n var xhr;\n var xd = false;\n var xs = false;\n var jsonp = false !== opts.jsonp;\n\n if (global.location) {\n var isSSL = 'https:' === location.protocol;\n var port = location.port;\n\n // some user agents have empty `location.port`\n if (!port) {\n port = isSSL ? 443 : 80;\n }\n\n xd = opts.hostname !== location.hostname || port !== opts.port;\n xs = opts.secure !== isSSL;\n }\n\n opts.xdomain = xd;\n opts.xscheme = xs;\n xhr = new XMLHttpRequest(opts);\n\n if ('open' in xhr && !opts.forceJSONP) {\n return new XHR(opts);\n } else {\n if (!jsonp) throw new Error('JSONP disabled');\n return new JSONP(opts);\n }\n}\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))\n\n/***/ }),\n/* 59 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/**\n * Module dependencies.\n */\n\nvar Transport = __webpack_require__(40);\nvar parseqs = __webpack_require__(23);\nvar parser = __webpack_require__(12);\nvar inherit = __webpack_require__(19);\nvar yeast = __webpack_require__(69);\nvar debug = __webpack_require__(22)('engine.io-client:polling');\n\n/**\n * Module exports.\n */\n\nmodule.exports = Polling;\n\n/**\n * Is XHR2 supported?\n */\n\nvar hasXHR2 = (function () {\n var XMLHttpRequest = __webpack_require__(41);\n var xhr = new XMLHttpRequest({ xdomain: false });\n return null != xhr.responseType;\n})();\n\n/**\n * Polling interface.\n *\n * @param {Object} opts\n * @api private\n */\n\nfunction Polling (opts) {\n var forceBase64 = (opts && opts.forceBase64);\n if (!hasXHR2 || forceBase64) {\n this.supportsBinary = false;\n }\n Transport.call(this, opts);\n}\n\n/**\n * Inherits from Transport.\n */\n\ninherit(Polling, Transport);\n\n/**\n * Transport name.\n */\n\nPolling.prototype.name = 'polling';\n\n/**\n * Opens the socket (triggers polling). We write a PING message to determine\n * when the transport is open.\n *\n * @api private\n */\n\nPolling.prototype.doOpen = function () {\n this.poll();\n};\n\n/**\n * Pauses polling.\n *\n * @param {Function} callback upon buffers are flushed and transport is paused\n * @api private\n */\n\nPolling.prototype.pause = function (onPause) {\n var self = this;\n\n this.readyState = 'pausing';\n\n function pause () {\n debug('paused');\n self.readyState = 'paused';\n onPause();\n }\n\n if (this.polling || !this.writable) {\n var total = 0;\n\n if (this.polling) {\n debug('we are currently polling - waiting to pause');\n total++;\n this.once('pollComplete', function () {\n debug('pre-pause polling complete');\n --total || pause();\n });\n }\n\n if (!this.writable) {\n debug('we are currently writing - waiting to pause');\n total++;\n this.once('drain', function () {\n debug('pre-pause writing complete');\n --total || pause();\n });\n }\n } else {\n pause();\n }\n};\n\n/**\n * Starts polling cycle.\n *\n * @api public\n */\n\nPolling.prototype.poll = function () {\n debug('polling');\n this.polling = true;\n this.doPoll();\n this.emit('poll');\n};\n\n/**\n * Overloads onData to detect payloads.\n *\n * @api private\n */\n\nPolling.prototype.onData = function (data) {\n var self = this;\n debug('polling got data %s', data);\n var callback = function (packet, index, total) {\n // if its the first message we consider the transport open\n if ('opening' === self.readyState) {\n self.onOpen();\n }\n\n // if its a close packet, we close the ongoing requests\n if ('close' === packet.type) {\n self.onClose();\n return false;\n }\n\n // otherwise bypass onData and handle the message\n self.onPacket(packet);\n };\n\n // decode payload\n parser.decodePayload(data, this.socket.binaryType, callback);\n\n // if an event did not trigger closing\n if ('closed' !== this.readyState) {\n // if we got data we're not polling\n this.polling = false;\n this.emit('pollComplete');\n\n if ('open' === this.readyState) {\n this.poll();\n } else {\n debug('ignoring poll - transport state \"%s\"', this.readyState);\n }\n }\n};\n\n/**\n * For polling, send a close packet.\n *\n * @api private\n */\n\nPolling.prototype.doClose = function () {\n var self = this;\n\n function close () {\n debug('writing close packet');\n self.write([{ type: 'close' }]);\n }\n\n if ('open' === this.readyState) {\n debug('transport open - closing');\n close();\n } else {\n // in case we're trying to close while\n // handshaking is in progress (GH-164)\n debug('transport not open - deferring close');\n this.once('open', close);\n }\n};\n\n/**\n * Writes a packets payload.\n *\n * @param {Array} data packets\n * @param {Function} drain callback\n * @api private\n */\n\nPolling.prototype.write = function (packets) {\n var self = this;\n this.writable = false;\n var callbackfn = function () {\n self.writable = true;\n self.emit('drain');\n };\n\n parser.encodePayload(packets, this.supportsBinary, function (data) {\n self.doWrite(data, callbackfn);\n });\n};\n\n/**\n * Generates uri for connection.\n *\n * @api private\n */\n\nPolling.prototype.uri = function () {\n var query = this.query || {};\n var schema = this.secure ? 'https' : 'http';\n var port = '';\n\n // cache busting is forced\n if (false !== this.timestampRequests) {\n query[this.timestampParam] = yeast();\n }\n\n if (!this.supportsBinary && !query.sid) {\n query.b64 = 1;\n }\n\n query = parseqs.encode(query);\n\n // avoid port if default for schema\n if (this.port && (('https' === schema && Number(this.port) !== 443) ||\n ('http' === schema && Number(this.port) !== 80))) {\n port = ':' + this.port;\n }\n\n // prepend ? to query\n if (query.length) {\n query = '?' + query;\n }\n\n var ipv6 = this.hostname.indexOf(':') !== -1;\n return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;\n};\n\n\n/***/ }),\n/* 60 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/* WEBPACK VAR INJECTION */(function(global) {/* global Blob File */\n\n/*\n * Module requirements.\n */\n\nvar isArray = __webpack_require__(169);\n\nvar toString = Object.prototype.toString;\nvar withNativeBlob = typeof global.Blob === 'function' || toString.call(global.Blob) === '[object BlobConstructor]';\nvar withNativeFile = typeof global.File === 'function' || toString.call(global.File) === '[object FileConstructor]';\n\n/**\n * Module exports.\n */\n\nmodule.exports = hasBinary;\n\n/**\n * Checks for binary data.\n *\n * Supports Buffer, ArrayBuffer, Blob and File.\n *\n * @param {Object} anything\n * @api public\n */\n\nfunction hasBinary (obj) {\n if (!obj || typeof obj !== 'object') {\n return false;\n }\n\n if (isArray(obj)) {\n for (var i = 0, l = obj.length; i < l; i++) {\n if (hasBinary(obj[i])) {\n return true;\n }\n }\n return false;\n }\n\n if ((typeof global.Buffer === 'function' && global.Buffer.isBuffer && global.Buffer.isBuffer(obj)) ||\n (typeof global.ArrayBuffer === 'function' && obj instanceof ArrayBuffer) ||\n (withNativeBlob && obj instanceof Blob) ||\n (withNativeFile && obj instanceof File)\n ) {\n return true;\n }\n\n // see: https://github.com/Automattic/has-binary/pull/4\n if (obj.toJSON && typeof obj.toJSON === 'function' && arguments.length === 1) {\n return hasBinary(obj.toJSON(), true);\n }\n\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key) && hasBinary(obj[key])) {\n return true;\n }\n }\n\n return false;\n}\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))\n\n/***/ }),\n/* 61 */\n/***/ (function(module, exports) {\n\n\nvar indexOf = [].indexOf;\n\nmodule.exports = function(arr, obj){\n if (indexOf) return arr.indexOf(obj);\n for (var i = 0; i < arr.length; ++i) {\n if (arr[i] === obj) return i;\n }\n return -1;\n};\n\n/***/ }),\n/* 62 */\n/***/ (function(module, exports) {\n\n/**\r\n * Parses an URI\r\n *\r\n * @author Steven Levithan
(MIT license)\r\n * @api private\r\n */\r\n\r\nvar re = /^(?:(?![^:@]+:[^:@\\/]*@)(http|https|ws|wss):\\/\\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\\/?#]*)(?::(\\d*))?)(((\\/(?:[^?#](?![^?#\\/]*\\.[^?#\\/.]+(?:[?#]|$)))*\\/?)?([^?#\\/]*))(?:\\?([^#]*))?(?:#(.*))?)/;\r\n\r\nvar parts = [\r\n 'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'\r\n];\r\n\r\nmodule.exports = function parseuri(str) {\r\n var src = str,\r\n b = str.indexOf('['),\r\n e = str.indexOf(']');\r\n\r\n if (b != -1 && e != -1) {\r\n str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);\r\n }\r\n\r\n var m = re.exec(str || ''),\r\n uri = {},\r\n i = 14;\r\n\r\n while (i--) {\r\n uri[parts[i]] = m[i] || '';\r\n }\r\n\r\n if (b != -1 && e != -1) {\r\n uri.source = src;\r\n uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');\r\n uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');\r\n uri.ipv6uri = true;\r\n }\r\n\r\n return uri;\r\n};\r\n\n\n/***/ }),\n/* 63 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\n/**\n * Module dependencies.\n */\n\nvar eio = __webpack_require__(144);\nvar Socket = __webpack_require__(65);\nvar Emitter = __webpack_require__(9);\nvar parser = __webpack_require__(43);\nvar on = __webpack_require__(64);\nvar bind = __webpack_require__(45);\nvar debug = __webpack_require__(24)('socket.io-client:manager');\nvar indexOf = __webpack_require__(61);\nvar Backoff = __webpack_require__(103);\n\n/**\n * IE6+ hasOwnProperty\n */\n\nvar has = Object.prototype.hasOwnProperty;\n\n/**\n * Module exports\n */\n\nmodule.exports = Manager;\n\n/**\n * `Manager` constructor.\n *\n * @param {String} engine instance or engine uri/opts\n * @param {Object} options\n * @api public\n */\n\nfunction Manager (uri, opts) {\n if (!(this instanceof Manager)) return new Manager(uri, opts);\n if (uri && ('object' === typeof uri)) {\n opts = uri;\n uri = undefined;\n }\n opts = opts || {};\n\n opts.path = opts.path || '/socket.io';\n this.nsps = {};\n this.subs = [];\n this.opts = opts;\n this.reconnection(opts.reconnection !== false);\n this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);\n this.reconnectionDelay(opts.reconnectionDelay || 1000);\n this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);\n this.randomizationFactor(opts.randomizationFactor || 0.5);\n this.backoff = new Backoff({\n min: this.reconnectionDelay(),\n max: this.reconnectionDelayMax(),\n jitter: this.randomizationFactor()\n });\n this.timeout(null == opts.timeout ? 20000 : opts.timeout);\n this.readyState = 'closed';\n this.uri = uri;\n this.connecting = [];\n this.lastPing = null;\n this.encoding = false;\n this.packetBuffer = [];\n var _parser = opts.parser || parser;\n this.encoder = new _parser.Encoder();\n this.decoder = new _parser.Decoder();\n this.autoConnect = opts.autoConnect !== false;\n if (this.autoConnect) this.open();\n}\n\n/**\n * Propagate given event to sockets and emit on `this`\n *\n * @api private\n */\n\nManager.prototype.emitAll = function () {\n this.emit.apply(this, arguments);\n for (var nsp in this.nsps) {\n if (has.call(this.nsps, nsp)) {\n this.nsps[nsp].emit.apply(this.nsps[nsp], arguments);\n }\n }\n};\n\n/**\n * Update `socket.id` of all sockets\n *\n * @api private\n */\n\nManager.prototype.updateSocketIds = function () {\n for (var nsp in this.nsps) {\n if (has.call(this.nsps, nsp)) {\n this.nsps[nsp].id = this.generateId(nsp);\n }\n }\n};\n\n/**\n * generate `socket.id` for the given `nsp`\n *\n * @param {String} nsp\n * @return {String}\n * @api private\n */\n\nManager.prototype.generateId = function (nsp) {\n return (nsp === '/' ? '' : (nsp + '#')) + this.engine.id;\n};\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Manager.prototype);\n\n/**\n * Sets the `reconnection` config.\n *\n * @param {Boolean} true/false if it should automatically reconnect\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnection = function (v) {\n if (!arguments.length) return this._reconnection;\n this._reconnection = !!v;\n return this;\n};\n\n/**\n * Sets the reconnection attempts config.\n *\n * @param {Number} max reconnection attempts before giving up\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionAttempts = function (v) {\n if (!arguments.length) return this._reconnectionAttempts;\n this._reconnectionAttempts = v;\n return this;\n};\n\n/**\n * Sets the delay between reconnections.\n *\n * @param {Number} delay\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionDelay = function (v) {\n if (!arguments.length) return this._reconnectionDelay;\n this._reconnectionDelay = v;\n this.backoff && this.backoff.setMin(v);\n return this;\n};\n\nManager.prototype.randomizationFactor = function (v) {\n if (!arguments.length) return this._randomizationFactor;\n this._randomizationFactor = v;\n this.backoff && this.backoff.setJitter(v);\n return this;\n};\n\n/**\n * Sets the maximum delay between reconnections.\n *\n * @param {Number} delay\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionDelayMax = function (v) {\n if (!arguments.length) return this._reconnectionDelayMax;\n this._reconnectionDelayMax = v;\n this.backoff && this.backoff.setMax(v);\n return this;\n};\n\n/**\n * Sets the connection timeout. `false` to disable\n *\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.timeout = function (v) {\n if (!arguments.length) return this._timeout;\n this._timeout = v;\n return this;\n};\n\n/**\n * Starts trying to reconnect if reconnection is enabled and we have not\n * started reconnecting yet\n *\n * @api private\n */\n\nManager.prototype.maybeReconnectOnOpen = function () {\n // Only try to reconnect if it's the first time we're connecting\n if (!this.reconnecting && this._reconnection && this.backoff.attempts === 0) {\n // keeps reconnection from firing twice for the same reconnection loop\n this.reconnect();\n }\n};\n\n/**\n * Sets the current transport `socket`.\n *\n * @param {Function} optional, callback\n * @return {Manager} self\n * @api public\n */\n\nManager.prototype.open =\nManager.prototype.connect = function (fn, opts) {\n debug('readyState %s', this.readyState);\n if (~this.readyState.indexOf('open')) return this;\n\n debug('opening %s', this.uri);\n this.engine = eio(this.uri, this.opts);\n var socket = this.engine;\n var self = this;\n this.readyState = 'opening';\n this.skipReconnect = false;\n\n // emit `open`\n var openSub = on(socket, 'open', function () {\n self.onopen();\n fn && fn();\n });\n\n // emit `connect_error`\n var errorSub = on(socket, 'error', function (data) {\n debug('connect_error');\n self.cleanup();\n self.readyState = 'closed';\n self.emitAll('connect_error', data);\n if (fn) {\n var err = new Error('Connection error');\n err.data = data;\n fn(err);\n } else {\n // Only do this if there is no fn to handle the error\n self.maybeReconnectOnOpen();\n }\n });\n\n // emit `connect_timeout`\n if (false !== this._timeout) {\n var timeout = this._timeout;\n debug('connect attempt will timeout after %d', timeout);\n\n // set timer\n var timer = setTimeout(function () {\n debug('connect attempt timed out after %d', timeout);\n openSub.destroy();\n socket.close();\n socket.emit('error', 'timeout');\n self.emitAll('connect_timeout', timeout);\n }, timeout);\n\n this.subs.push({\n destroy: function () {\n clearTimeout(timer);\n }\n });\n }\n\n this.subs.push(openSub);\n this.subs.push(errorSub);\n\n return this;\n};\n\n/**\n * Called upon transport open.\n *\n * @api private\n */\n\nManager.prototype.onopen = function () {\n debug('open');\n\n // clear old subs\n this.cleanup();\n\n // mark as open\n this.readyState = 'open';\n this.emit('open');\n\n // add new subs\n var socket = this.engine;\n this.subs.push(on(socket, 'data', bind(this, 'ondata')));\n this.subs.push(on(socket, 'ping', bind(this, 'onping')));\n this.subs.push(on(socket, 'pong', bind(this, 'onpong')));\n this.subs.push(on(socket, 'error', bind(this, 'onerror')));\n this.subs.push(on(socket, 'close', bind(this, 'onclose')));\n this.subs.push(on(this.decoder, 'decoded', bind(this, 'ondecoded')));\n};\n\n/**\n * Called upon a ping.\n *\n * @api private\n */\n\nManager.prototype.onping = function () {\n this.lastPing = new Date();\n this.emitAll('ping');\n};\n\n/**\n * Called upon a packet.\n *\n * @api private\n */\n\nManager.prototype.onpong = function () {\n this.emitAll('pong', new Date() - this.lastPing);\n};\n\n/**\n * Called with data.\n *\n * @api private\n */\n\nManager.prototype.ondata = function (data) {\n this.decoder.add(data);\n};\n\n/**\n * Called when parser fully decodes a packet.\n *\n * @api private\n */\n\nManager.prototype.ondecoded = function (packet) {\n this.emit('packet', packet);\n};\n\n/**\n * Called upon socket error.\n *\n * @api private\n */\n\nManager.prototype.onerror = function (err) {\n debug('error', err);\n this.emitAll('error', err);\n};\n\n/**\n * Creates a new socket for the given `nsp`.\n *\n * @return {Socket}\n * @api public\n */\n\nManager.prototype.socket = function (nsp, opts) {\n var socket = this.nsps[nsp];\n if (!socket) {\n socket = new Socket(this, nsp, opts);\n this.nsps[nsp] = socket;\n var self = this;\n socket.on('connecting', onConnecting);\n socket.on('connect', function () {\n socket.id = self.generateId(nsp);\n });\n\n if (this.autoConnect) {\n // manually call here since connecting event is fired before listening\n onConnecting();\n }\n }\n\n function onConnecting () {\n if (!~indexOf(self.connecting, socket)) {\n self.connecting.push(socket);\n }\n }\n\n return socket;\n};\n\n/**\n * Called upon a socket close.\n *\n * @param {Socket} socket\n */\n\nManager.prototype.destroy = function (socket) {\n var index = indexOf(this.connecting, socket);\n if (~index) this.connecting.splice(index, 1);\n if (this.connecting.length) return;\n\n this.close();\n};\n\n/**\n * Writes a packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nManager.prototype.packet = function (packet) {\n debug('writing packet %j', packet);\n var self = this;\n if (packet.query && packet.type === 0) packet.nsp += '?' + packet.query;\n\n if (!self.encoding) {\n // encode, then write to engine with result\n self.encoding = true;\n this.encoder.encode(packet, function (encodedPackets) {\n for (var i = 0; i < encodedPackets.length; i++) {\n self.engine.write(encodedPackets[i], packet.options);\n }\n self.encoding = false;\n self.processPacketQueue();\n });\n } else { // add packet to the queue\n self.packetBuffer.push(packet);\n }\n};\n\n/**\n * If packet buffer is non-empty, begins encoding the\n * next packet in line.\n *\n * @api private\n */\n\nManager.prototype.processPacketQueue = function () {\n if (this.packetBuffer.length > 0 && !this.encoding) {\n var pack = this.packetBuffer.shift();\n this.packet(pack);\n }\n};\n\n/**\n * Clean up transport subscriptions and packet buffer.\n *\n * @api private\n */\n\nManager.prototype.cleanup = function () {\n debug('cleanup');\n\n var subsLength = this.subs.length;\n for (var i = 0; i < subsLength; i++) {\n var sub = this.subs.shift();\n sub.destroy();\n }\n\n this.packetBuffer = [];\n this.encoding = false;\n this.lastPing = null;\n\n this.decoder.destroy();\n};\n\n/**\n * Close the current socket.\n *\n * @api private\n */\n\nManager.prototype.close =\nManager.prototype.disconnect = function () {\n debug('disconnect');\n this.skipReconnect = true;\n this.reconnecting = false;\n if ('opening' === this.readyState) {\n // `onclose` will not fire because\n // an open event never happened\n this.cleanup();\n }\n this.backoff.reset();\n this.readyState = 'closed';\n if (this.engine) this.engine.close();\n};\n\n/**\n * Called upon engine close.\n *\n * @api private\n */\n\nManager.prototype.onclose = function (reason) {\n debug('onclose');\n\n this.cleanup();\n this.backoff.reset();\n this.readyState = 'closed';\n this.emit('close', reason);\n\n if (this._reconnection && !this.skipReconnect) {\n this.reconnect();\n }\n};\n\n/**\n * Attempt a reconnection.\n *\n * @api private\n */\n\nManager.prototype.reconnect = function () {\n if (this.reconnecting || this.skipReconnect) return this;\n\n var self = this;\n\n if (this.backoff.attempts >= this._reconnectionAttempts) {\n debug('reconnect failed');\n this.backoff.reset();\n this.emitAll('reconnect_failed');\n this.reconnecting = false;\n } else {\n var delay = this.backoff.duration();\n debug('will wait %dms before reconnect attempt', delay);\n\n this.reconnecting = true;\n var timer = setTimeout(function () {\n if (self.skipReconnect) return;\n\n debug('attempting reconnect');\n self.emitAll('reconnect_attempt', self.backoff.attempts);\n self.emitAll('reconnecting', self.backoff.attempts);\n\n // check again for the case socket closed in above events\n if (self.skipReconnect) return;\n\n self.open(function (err) {\n if (err) {\n debug('reconnect attempt error');\n self.reconnecting = false;\n self.reconnect();\n self.emitAll('reconnect_error', err.data);\n } else {\n debug('reconnect success');\n self.onreconnect();\n }\n });\n }, delay);\n\n this.subs.push({\n destroy: function () {\n clearTimeout(timer);\n }\n });\n }\n};\n\n/**\n * Called upon successful reconnect.\n *\n * @api private\n */\n\nManager.prototype.onreconnect = function () {\n var attempt = this.backoff.attempts;\n this.reconnecting = false;\n this.backoff.reset();\n this.updateSocketIds();\n this.emitAll('reconnect', attempt);\n};\n\n\n/***/ }),\n/* 64 */\n/***/ (function(module, exports) {\n\n\n/**\n * Module exports.\n */\n\nmodule.exports = on;\n\n/**\n * Helper for subscriptions.\n *\n * @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter`\n * @param {String} event name\n * @param {Function} callback\n * @api public\n */\n\nfunction on (obj, ev, fn) {\n obj.on(ev, fn);\n return {\n destroy: function () {\n obj.removeListener(ev, fn);\n }\n };\n}\n\n\n/***/ }),\n/* 65 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\n/**\n * Module dependencies.\n */\n\nvar parser = __webpack_require__(43);\nvar Emitter = __webpack_require__(9);\nvar toArray = __webpack_require__(359);\nvar on = __webpack_require__(64);\nvar bind = __webpack_require__(45);\nvar debug = __webpack_require__(24)('socket.io-client:socket');\nvar parseqs = __webpack_require__(23);\n\n/**\n * Module exports.\n */\n\nmodule.exports = exports = Socket;\n\n/**\n * Internal events (blacklisted).\n * These events can't be emitted by the user.\n *\n * @api private\n */\n\nvar events = {\n connect: 1,\n connect_error: 1,\n connect_timeout: 1,\n connecting: 1,\n disconnect: 1,\n error: 1,\n reconnect: 1,\n reconnect_attempt: 1,\n reconnect_failed: 1,\n reconnect_error: 1,\n reconnecting: 1,\n ping: 1,\n pong: 1\n};\n\n/**\n * Shortcut to `Emitter#emit`.\n */\n\nvar emit = Emitter.prototype.emit;\n\n/**\n * `Socket` constructor.\n *\n * @api public\n */\n\nfunction Socket (io, nsp, opts) {\n this.io = io;\n this.nsp = nsp;\n this.json = this; // compat\n this.ids = 0;\n this.acks = {};\n this.receiveBuffer = [];\n this.sendBuffer = [];\n this.connected = false;\n this.disconnected = true;\n if (opts && opts.query) {\n this.query = opts.query;\n }\n if (this.io.autoConnect) this.open();\n}\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Socket.prototype);\n\n/**\n * Subscribe to open, close and packet events\n *\n * @api private\n */\n\nSocket.prototype.subEvents = function () {\n if (this.subs) return;\n\n var io = this.io;\n this.subs = [\n on(io, 'open', bind(this, 'onopen')),\n on(io, 'packet', bind(this, 'onpacket')),\n on(io, 'close', bind(this, 'onclose'))\n ];\n};\n\n/**\n * \"Opens\" the socket.\n *\n * @api public\n */\n\nSocket.prototype.open =\nSocket.prototype.connect = function () {\n if (this.connected) return this;\n\n this.subEvents();\n this.io.open(); // ensure open\n if ('open' === this.io.readyState) this.onopen();\n this.emit('connecting');\n return this;\n};\n\n/**\n * Sends a `message` event.\n *\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.send = function () {\n var args = toArray(arguments);\n args.unshift('message');\n this.emit.apply(this, args);\n return this;\n};\n\n/**\n * Override `emit`.\n * If the event is in `events`, it's emitted normally.\n *\n * @param {String} event name\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.emit = function (ev) {\n if (events.hasOwnProperty(ev)) {\n emit.apply(this, arguments);\n return this;\n }\n\n var args = toArray(arguments);\n var packet = { type: parser.EVENT, data: args };\n\n packet.options = {};\n packet.options.compress = !this.flags || false !== this.flags.compress;\n\n // event ack callback\n if ('function' === typeof args[args.length - 1]) {\n debug('emitting packet with ack id %d', this.ids);\n this.acks[this.ids] = args.pop();\n packet.id = this.ids++;\n }\n\n if (this.connected) {\n this.packet(packet);\n } else {\n this.sendBuffer.push(packet);\n }\n\n delete this.flags;\n\n return this;\n};\n\n/**\n * Sends a packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.packet = function (packet) {\n packet.nsp = this.nsp;\n this.io.packet(packet);\n};\n\n/**\n * Called upon engine `open`.\n *\n * @api private\n */\n\nSocket.prototype.onopen = function () {\n debug('transport is open - connecting');\n\n // write connect packet if necessary\n if ('/' !== this.nsp) {\n if (this.query) {\n var query = typeof this.query === 'object' ? parseqs.encode(this.query) : this.query;\n debug('sending connect packet with query %s', query);\n this.packet({type: parser.CONNECT, query: query});\n } else {\n this.packet({type: parser.CONNECT});\n }\n }\n};\n\n/**\n * Called upon engine `close`.\n *\n * @param {String} reason\n * @api private\n */\n\nSocket.prototype.onclose = function (reason) {\n debug('close (%s)', reason);\n this.connected = false;\n this.disconnected = true;\n delete this.id;\n this.emit('disconnect', reason);\n};\n\n/**\n * Called with socket packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onpacket = function (packet) {\n if (packet.nsp !== this.nsp) return;\n\n switch (packet.type) {\n case parser.CONNECT:\n this.onconnect();\n break;\n\n case parser.EVENT:\n this.onevent(packet);\n break;\n\n case parser.BINARY_EVENT:\n this.onevent(packet);\n break;\n\n case parser.ACK:\n this.onack(packet);\n break;\n\n case parser.BINARY_ACK:\n this.onack(packet);\n break;\n\n case parser.DISCONNECT:\n this.ondisconnect();\n break;\n\n case parser.ERROR:\n this.emit('error', packet.data);\n break;\n }\n};\n\n/**\n * Called upon a server event.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onevent = function (packet) {\n var args = packet.data || [];\n debug('emitting event %j', args);\n\n if (null != packet.id) {\n debug('attaching ack callback to event');\n args.push(this.ack(packet.id));\n }\n\n if (this.connected) {\n emit.apply(this, args);\n } else {\n this.receiveBuffer.push(args);\n }\n};\n\n/**\n * Produces an ack callback to emit with an event.\n *\n * @api private\n */\n\nSocket.prototype.ack = function (id) {\n var self = this;\n var sent = false;\n return function () {\n // prevent double callbacks\n if (sent) return;\n sent = true;\n var args = toArray(arguments);\n debug('sending ack %j', args);\n\n self.packet({\n type: parser.ACK,\n id: id,\n data: args\n });\n };\n};\n\n/**\n * Called upon a server acknowlegement.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onack = function (packet) {\n var ack = this.acks[packet.id];\n if ('function' === typeof ack) {\n debug('calling ack %s with %j', packet.id, packet.data);\n ack.apply(this, packet.data);\n delete this.acks[packet.id];\n } else {\n debug('bad ack %s', packet.id);\n }\n};\n\n/**\n * Called upon server connect.\n *\n * @api private\n */\n\nSocket.prototype.onconnect = function () {\n this.connected = true;\n this.disconnected = false;\n this.emit('connect');\n this.emitBuffered();\n};\n\n/**\n * Emit buffered events (received and emitted).\n *\n * @api private\n */\n\nSocket.prototype.emitBuffered = function () {\n var i;\n for (i = 0; i < this.receiveBuffer.length; i++) {\n emit.apply(this, this.receiveBuffer[i]);\n }\n this.receiveBuffer = [];\n\n for (i = 0; i < this.sendBuffer.length; i++) {\n this.packet(this.sendBuffer[i]);\n }\n this.sendBuffer = [];\n};\n\n/**\n * Called upon server disconnect.\n *\n * @api private\n */\n\nSocket.prototype.ondisconnect = function () {\n debug('server disconnect (%s)', this.nsp);\n this.destroy();\n this.onclose('io server disconnect');\n};\n\n/**\n * Called upon forced client/server side disconnections,\n * this method ensures the manager stops tracking us and\n * that reconnections don't get triggered for this.\n *\n * @api private.\n */\n\nSocket.prototype.destroy = function () {\n if (this.subs) {\n // clean subscriptions to avoid reconnections\n for (var i = 0; i < this.subs.length; i++) {\n this.subs[i].destroy();\n }\n this.subs = null;\n }\n\n this.io.destroy(this);\n};\n\n/**\n * Disconnects the socket manually.\n *\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.close =\nSocket.prototype.disconnect = function () {\n if (this.connected) {\n debug('performing disconnect (%s)', this.nsp);\n this.packet({ type: parser.DISCONNECT });\n }\n\n // remove socket from pool\n this.destroy();\n\n if (this.connected) {\n // fire events\n this.onclose('io client disconnect');\n }\n return this;\n};\n\n/**\n * Sets the compress flag.\n *\n * @param {Boolean} if `true`, compresses the sending data\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.compress = function (compress) {\n this.flags = this.flags || {};\n this.flags.compress = compress;\n return this;\n};\n\n\n/***/ }),\n/* 66 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/* WEBPACK VAR INJECTION */(function(global) {\nmodule.exports = isBuf;\n\n/**\n * Returns true if obj is a buffer or an arraybuffer.\n *\n * @api private\n */\n\nfunction isBuf(obj) {\n return (global.Buffer && global.Buffer.isBuffer(obj)) ||\n (global.ArrayBuffer && obj instanceof ArrayBuffer);\n}\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))\n\n/***/ }),\n/* 67 */\n/***/ (function(module, exports, __webpack_require__) {\n\nfunction injectStyle (ssrContext) {\n __webpack_require__(162)\n}\nvar Component = __webpack_require__(0)(\n /* script */\n __webpack_require__(78),\n /* template */\n __webpack_require__(410),\n /* styles */\n injectStyle,\n /* scopeId */\n null,\n /* moduleIdentifier (server only) */\n null\n)\n\nmodule.exports = Component.exports\n\n\n/***/ }),\n/* 68 */\n/***/ (function(module, exports, __webpack_require__) {\n\nfunction injectStyle (ssrContext) {\n __webpack_require__(155)\n}\nvar Component = __webpack_require__(0)(\n /* script */\n __webpack_require__(80),\n /* template */\n __webpack_require__(403),\n /* styles */\n injectStyle,\n /* scopeId */\n null,\n /* moduleIdentifier (server only) */\n null\n)\n\nmodule.exports = Component.exports\n\n\n/***/ }),\n/* 69 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('')\n , length = 64\n , map = {}\n , seed = 0\n , i = 0\n , prev;\n\n/**\n * Return a string representing the specified number.\n *\n * @param {Number} num The number to convert.\n * @returns {String} The string representation of the number.\n * @api public\n */\nfunction encode(num) {\n var encoded = '';\n\n do {\n encoded = alphabet[num % length] + encoded;\n num = Math.floor(num / length);\n } while (num > 0);\n\n return encoded;\n}\n\n/**\n * Return the integer value specified by the given string.\n *\n * @param {String} str The string to convert.\n * @returns {Number} The integer value represented by the string.\n * @api public\n */\nfunction decode(str) {\n var decoded = 0;\n\n for (i = 0; i < str.length; i++) {\n decoded = decoded * length + map[str.charAt(i)];\n }\n\n return decoded;\n}\n\n/**\n * Yeast: A tiny growing id generator.\n *\n * @returns {String} A unique id.\n * @api public\n */\nfunction yeast() {\n var now = encode(+new Date());\n\n if (now !== prev) return seed = 0, prev = now;\n return now +'.'+ encode(seed++);\n}\n\n//\n// Map each character to its index.\n//\nfor (; i < length; i++) map[alphabet[i]] = i;\n\n//\n// Expose the `yeast`, `encode` and `decode` functions.\n//\nyeast.encode = encode;\nyeast.decode = decode;\nmodule.exports = yeast;\n\n\n/***/ }),\n/* 70 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_vue__ = __webpack_require__(25);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_vuex__ = __webpack_require__(417);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__modules_chat__ = __webpack_require__(91);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__modules_projects__ = __webpack_require__(93);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__modules_files__ = __webpack_require__(92);\n\n\n\n\n\n\n\n__WEBPACK_IMPORTED_MODULE_0_vue__[\"a\" /* default */].use(__WEBPACK_IMPORTED_MODULE_1_vuex__[\"a\" /* default */]);\n\n/* harmony default export */ __webpack_exports__[\"a\"] = (new __WEBPACK_IMPORTED_MODULE_1_vuex__[\"a\" /* default */].Store({\n modules: {\n chat: __WEBPACK_IMPORTED_MODULE_2__modules_chat__[\"a\" /* default */],\n projects: __WEBPACK_IMPORTED_MODULE_3__modules_projects__[\"a\" /* default */],\n files: __WEBPACK_IMPORTED_MODULE_4__modules_files__[\"a\" /* default */]\n }\n}));\n\n/***/ }),\n/* 71 */\n/***/ (function(module, exports, __webpack_require__) {\n\nfunction injectStyle (ssrContext) {\n __webpack_require__(168)\n}\nvar Component = __webpack_require__(0)(\n /* script */\n __webpack_require__(75),\n /* template */\n __webpack_require__(416),\n /* styles */\n injectStyle,\n /* scopeId */\n null,\n /* moduleIdentifier (server only) */\n null\n)\n\nmodule.exports = Component.exports\n\n\n/***/ }),\n/* 72 */\n/***/ (function(module, exports) {\n\nmodule.exports = after\n\nfunction after(count, callback, err_cb) {\n var bail = false\n err_cb = err_cb || noop\n proxy.count = count\n\n return (count === 0) ? callback() : proxy\n\n function proxy(err, result) {\n if (proxy.count <= 0) {\n throw new Error('after called too many times')\n }\n --proxy.count\n\n // after first error, rest are passed to err_cb\n if (err) {\n bail = true\n callback(err)\n // future error callbacks will go to error handler\n callback = err_cb\n } else if (proxy.count === 0 && !bail) {\n callback(null, result)\n }\n }\n}\n\nfunction noop() {}\n\n\n/***/ }),\n/* 73 */\n/***/ (function(module, exports) {\n\n/**\n * An abstraction for slicing an arraybuffer even when\n * ArrayBuffer.prototype.slice is not supported\n *\n * @api public\n */\n\nmodule.exports = function(arraybuffer, start, end) {\n var bytes = arraybuffer.byteLength;\n start = start || 0;\n end = end || bytes;\n\n if (arraybuffer.slice) { return arraybuffer.slice(start, end); }\n\n if (start < 0) { start += bytes; }\n if (end < 0) { end += bytes; }\n if (end > bytes) { end = bytes; }\n\n if (start >= bytes || start >= end || bytes === 0) {\n return new ArrayBuffer(0);\n }\n\n var abv = new Uint8Array(arraybuffer);\n var result = new Uint8Array(end - start);\n for (var i = start, ii = 0; i < end; i++, ii++) {\n result[ii] = abv[i];\n }\n return result.buffer;\n};\n\n\n/***/ }),\n/* 74 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'alert',\n\n methods: {\n onAlertClick: function onAlertClick() {\n this.$store.commit('setPendingAlert');\n }\n }\n});\n\n/***/ }),\n/* 75 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_connexion__ = __webpack_require__(392);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_connexion___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__components_connexion__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_projects__ = __webpack_require__(398);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_projects___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__components_projects__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_project__ = __webpack_require__(397);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_project___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__components_project__);\n\n\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'application',\n\n components: {\n Connexion: __WEBPACK_IMPORTED_MODULE_0__components_connexion___default.a,\n Projects: __WEBPACK_IMPORTED_MODULE_1__components_projects___default.a,\n Project: __WEBPACK_IMPORTED_MODULE_2__components_project___default.a\n },\n\n computed: {\n project: function project() {\n return this.$store.state.projects.current;\n }\n }\n});\n\n/***/ }),\n/* 76 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'chat',\n\n data: function data() {\n return {\n userName: '',\n messageText: '',\n open: false,\n unreadCount: 0\n };\n },\n\n\n computed: {\n messages: function messages() {\n return this.$store.state.chat.messages;\n },\n user: function user() {\n return this.$store.state.chat.user;\n }\n },\n\n watch: {\n user: function user(value) {\n this.userName = value.name;\n },\n messages: function messages() {\n var _this = this;\n\n if (!this.atBottom || !this.open) {\n this.unreadCount++;\n }\n\n window.requestAnimationFrame(function () {\n if (_this.atBottom) {\n _this.$messages.scrollTop = _this.$innerMessages.offsetHeight - _this.$messages.offsetHeight;\n }\n });\n }\n },\n\n created: function created() {\n this.atBottom = true;\n },\n mounted: function mounted() {\n this.$messages = this.$el.querySelector('.messages');\n this.$innerMessages = this.$messages.querySelector('.inner-messages');\n },\n\n\n methods: {\n onHeaderClick: function onHeaderClick() {\n this.open = !this.open;\n\n // Reset unread count\n if (this.open) {\n this.unreadCount = 0;\n }\n },\n onUserNameChange: function onUserNameChange() {\n this.$store.commit('setPendingUser', { name: this.userName });\n },\n onUserNameKeyDown: function onUserNameKeyDown(event) {\n // Blur if enter pressed\n if (event.keyCode === 13) {\n event.target.blur();\n }\n },\n onMessageTextKeyDown: function onMessageTextKeyDown(event) {\n // Blur if enter pressed\n if (event.keyCode === 13) {\n event.preventDefault();\n event.target.blur();\n\n this.$store.commit('setPendingMessage', { text: this.messageText });\n this.messageText = '';\n }\n },\n onMessagesScroll: function onMessagesScroll() {\n this.atBottom = this.$messages.scrollTop + this.$messages.offsetHeight >= this.$innerMessages.offsetHeight - 15;\n\n // Reset unread count\n if (this.atBottom) {\n this.unreadCount = 0;\n }\n }\n }\n});\n\n/***/ }),\n/* 77 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_socket_io_client__ = __webpack_require__(350);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_socket_io_client___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_socket_io_client__);\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'connexion',\n\n computed: {\n project: function project() {\n return this.$store.state.projects.current;\n },\n pendingUser: function pendingUser() {\n return this.$store.state.chat.pendingUser;\n },\n pendingMessage: function pendingMessage() {\n return this.$store.state.chat.pendingMessage;\n },\n pendingAlert: function pendingAlert() {\n return this.$store.state.chat.pendingAlert;\n }\n },\n\n watch: {\n project: 'onProjectChange',\n pendingUser: 'onPendingUser',\n pendingMessage: 'onPendingMessage',\n pendingAlert: 'onPendingAlert'\n },\n\n created: function created() {\n var _this = this;\n\n var projectsUrl = ( true ? '' : 'http://localhost:1571') + '/projects';\n this.projectsSocket = __WEBPACK_IMPORTED_MODULE_0_socket_io_client___default()(projectsUrl);\n\n this.projectsSocket.on('connect', function () {\n // console.log('projects connected')\n });\n\n this.projectsSocket.on('update_projects', function (data) {\n _this.$store.commit('updateProjects', data.all);\n });\n },\n\n\n methods: {\n onProjectChange: function onProjectChange(value) {\n var _this2 = this;\n\n if (!value) {\n return;\n }\n\n // Project socket\n var projectURL = ( true ? '' : 'http://localhost:1571') + '/project/' + value.slug;\n\n this.projectSocket = __WEBPACK_IMPORTED_MODULE_0_socket_io_client___default()(projectURL);\n\n this.projectSocket.on('connect', function () {\n // console.log('project connected')\n });\n\n this.projectSocket.on('update_project', function (data) {\n _this2.$store.commit('updateFiles', data.files.items);\n });\n\n this.projectSocket.on('create_file', function (data) {\n _this2.$store.commit('createFile', data);\n });\n\n this.projectSocket.on('delete_file', function (data) {\n _this2.$store.commit('deleteFile', data);\n });\n\n this.projectSocket.on('createVersion', function (data) {\n _this2.$store.commit('createVersion', data);\n });\n\n // Chat socket\n var chatURL = ( true ? '' : 'http://localhost:1571') + '/project/' + value.slug + '/chat';\n\n this.chatSocket = __WEBPACK_IMPORTED_MODULE_0_socket_io_client___default()(chatURL);\n\n this.chatSocket.on('connect', function () {\n // console.log('chat connected')\n });\n\n this.chatSocket.on('user', function (data) {\n _this2.$store.commit('updateUser', data);\n });\n\n this.chatSocket.on('message', function (data) {\n _this2.$store.commit('createMessage', data);\n });\n },\n onPendingUser: function onPendingUser(value) {\n if (value) {\n this.chatSocket.emit('update_user', value);\n }\n },\n onPendingMessage: function onPendingMessage(value) {\n if (value) {\n this.chatSocket.emit('message', value);\n }\n },\n onPendingAlert: function onPendingAlert(value) {\n if (value) {\n this.chatSocket.emit('alert');\n }\n }\n }\n});\n\n/***/ }),\n/* 78 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'file-icon',\n\n props: {\n extension: { type: String, default: '' }\n },\n\n created: function created() {\n this.icons = {\n js: ['js'],\n html: ['html', 'htm'],\n sass: ['sass', 'scss'],\n less: ['less'],\n stylus: ['stylus', 'styl'],\n css: ['css'],\n php: ['php'],\n json: ['json'],\n jade: ['jade'],\n pug: ['pug'],\n md: ['md'],\n sql: ['sql'],\n apache: ['htaccess', 'htpasswd'],\n yml: ['yml'],\n svg: ['svg'],\n font: ['eot', 'ttf', 'woff', 'woff2'],\n image: ['jpeg', 'jpg', 'tiff', 'gif', 'bmp', 'png', 'webp'],\n video: ['mpeg', 'mpg', 'mp4', 'amv', 'wmv', 'mov', 'avi', 'ogv', 'mkv', 'webm'],\n audio: ['mp3', 'wav', 'ogg', 'raw'],\n zip: ['zip', 'rar', '7z', 'gz'],\n txt: ['txt'],\n coffee: ['coffee'],\n git: ['gitignore', 'gitkeep'],\n xml: ['xml'],\n twig: ['twig'],\n c: ['c', 'h'],\n folder: ['folder'],\n 'folder-active': ['folder-active']\n };\n\n this.icon = 'random';\n\n for (var iconKey in this.icons) {\n var iconExtensions = this.icons[iconKey];\n if (iconExtensions.indexOf(this.extension) !== -1) {\n this.icon = iconKey;\n }\n }\n\n this.iconPath = __webpack_require__(419)(\"./\" + this.icon + '.svg');\n }\n});\n\n/***/ }),\n/* 79 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_versions__ = __webpack_require__(400);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_versions___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__components_versions__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_viewer__ = __webpack_require__(401);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_viewer___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__components_viewer__);\n\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'file',\n\n components: {\n Versions: __WEBPACK_IMPORTED_MODULE_0__components_versions___default.a,\n Viewer: __WEBPACK_IMPORTED_MODULE_1__components_viewer___default.a\n },\n\n computed: {\n project: function project() {\n return this.$store.state.projects.current;\n }\n },\n\n data: function data() {\n return {\n differencesActive: true,\n versionsActive: true\n };\n },\n\n\n props: {\n content: { type: Object }\n },\n\n methods: {\n onDifferencesClick: function onDifferencesClick() {\n this.differencesActive = !this.differencesActive;\n },\n onVersionsClick: function onVersionsClick() {\n this.versionsActive = !this.versionsActive;\n }\n }\n});\n\n/***/ }),\n/* 80 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_file_icon___ = __webpack_require__(67);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_file_icon____default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__components_file_icon___);\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'files-tree-file',\n\n components: {\n FileIcon: __WEBPACK_IMPORTED_MODULE_0__components_file_icon____default.a\n },\n\n props: {\n depth: { type: Number, default: 0 },\n content: { type: Object }\n },\n\n data: function data() {\n return {\n matchingPositions: []\n };\n },\n\n\n computed: {\n visible: function visible() {\n var visible = true;\n\n // Get and clean search\n var search = this.$store.state.files.search.replace(/ /g, '').toLowerCase();\n\n // If no search value, return true\n if (search !== '') {\n // Set up fuzzy search\n var text = this.content.path.full.replace(/^\\.\\//, '');\n var searchPosition = 0;\n this.matchingPositions = [];\n\n // Go through each character in the text\n for (var n = 0; n < text.length; n++) {\n // If match a character in the search, highlight it\n if (searchPosition < search.length && text[n].toLowerCase() === search[searchPosition]) {\n searchPosition += 1;\n this.matchingPositions.push(n - this.content.path.directory.length + 1);\n }\n }\n\n if (searchPosition !== search.length) {\n visible = false;\n }\n }\n\n return visible;\n }\n },\n\n methods: {\n onNameClick: function onNameClick() {\n this.$store.commit('setFile', this.content.path.full);\n }\n }\n});\n\n/***/ }),\n/* 81 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator__ = __webpack_require__(18);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_files_tree_file__ = __webpack_require__(68);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_files_tree_file___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__components_files_tree_file__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_file_icon___ = __webpack_require__(67);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_file_icon____default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__components_file_icon___);\n\n\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'files-tree-folder',\n\n components: {\n FilesTreeFile: __WEBPACK_IMPORTED_MODULE_1__components_files_tree_file___default.a,\n FileIcon: __WEBPACK_IMPORTED_MODULE_2__components_file_icon____default.a\n },\n\n props: {\n depth: { type: Number, default: 0 },\n directory: { type: String, default: '' },\n content: { type: Object }\n },\n\n data: function data() {\n return {\n open: true,\n matchingPositions: []\n };\n },\n\n\n computed: {\n fullPath: function fullPath() {\n return '' + this.directory + this.content.name;\n },\n files: function files() {\n var files = this.content.files.sort(function (fileA, fileB) {\n return fileA.name < fileB.name ? -1 : 1;\n });\n\n return files;\n },\n visible: function visible() {\n var visible = false;\n var totalCount = this.content.files.length;\n var visibleCount = 0;\n\n var _iteratorNormalCompletion = true;\n var _didIteratorError = false;\n var _iteratorError = undefined;\n\n try {\n for (var _iterator = __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator___default()(this.$children), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {\n var $child = _step.value;\n\n if ($child.visible === true) {\n visibleCount++;\n }\n }\n } catch (err) {\n _didIteratorError = true;\n _iteratorError = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion && _iterator.return) {\n _iterator.return();\n }\n } finally {\n if (_didIteratorError) {\n throw _iteratorError;\n }\n }\n }\n\n if (visibleCount > 0) {\n visible = true;\n }\n\n // Get and clean search\n var search = this.$store.state.files.search.replace(/ /g, '').toLowerCase();\n\n // If no search value, return true\n if (search !== '') {\n // Set up fuzzy search\n var text = this.fullPath.replace(/^\\.\\//, '');\n var searchPosition = 0;\n this.matchingPositions = [];\n\n // Go through each character in the text\n for (var n = 0; n < text.length; n++) {\n // If match a character in the search, highlight it\n if (searchPosition < search.length && text[n].toLowerCase() === search[searchPosition]) {\n searchPosition += 1;\n this.matchingPositions.push(n - this.directory.length + 2);\n }\n }\n }\n\n return visible;\n }\n },\n\n methods: {\n onNameClick: function onNameClick() {\n this.open = !this.open;\n }\n }\n});\n\n/***/ }),\n/* 82 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator__ = __webpack_require__(18);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_files_tree_file__ = __webpack_require__(68);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_files_tree_file___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__components_files_tree_file__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_files_tree_folder__ = __webpack_require__(394);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_files_tree_folder___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__components_files_tree_folder__);\n\n\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'files-tree',\n\n data: function data() {\n return {\n searchValue: ''\n };\n },\n\n\n components: {\n FilesTreeFile: __WEBPACK_IMPORTED_MODULE_1__components_files_tree_file___default.a,\n FilesTreeFolder: __WEBPACK_IMPORTED_MODULE_2__components_files_tree_folder___default.a\n },\n\n computed: {\n files: function files() {\n return this.$store.state.files.tree;\n }\n },\n\n watch: {\n searchValue: 'onSearchValueChange'\n },\n\n methods: {\n onSearchValueChange: function onSearchValueChange(value) {\n this.$store.commit('searchFile', value);\n },\n onAllReadClick: function onAllReadClick() {\n // Go through each folder and file\n var eachFolder = function eachFolder(obj) {\n var _iteratorNormalCompletion = true;\n var _didIteratorError = false;\n var _iteratorError = undefined;\n\n try {\n for (var _iterator = __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator___default()(obj.folders), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {\n var folder = _step.value;\n\n eachFolder(folder);\n }\n } catch (err) {\n _didIteratorError = true;\n _iteratorError = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion && _iterator.return) {\n _iterator.return();\n }\n } finally {\n if (_didIteratorError) {\n throw _iteratorError;\n }\n }\n }\n\n if (obj.files) {\n var _iteratorNormalCompletion2 = true;\n var _didIteratorError2 = false;\n var _iteratorError2 = undefined;\n\n try {\n for (var _iterator2 = __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator___default()(obj.files), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {\n var file = _step2.value;\n\n // Update changed and new properties\n file.isChanged = false;\n file.isNew = false;\n }\n } catch (err) {\n _didIteratorError2 = true;\n _iteratorError2 = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion2 && _iterator2.return) {\n _iterator2.return();\n }\n } finally {\n if (_didIteratorError2) {\n throw _iteratorError2;\n }\n }\n }\n }\n };\n\n eachFolder(this.files);\n }\n }\n});\n\n/***/ }),\n/* 83 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony default export */ __webpack_exports__[\"a\"] = (['Keep it simple!', 'Keep it maintainable!', 'Stick to one naming convention!', 'Get your code reviewed by someone else!', 'Get your code reviewed by someone better than you!', 'Consistency is key!', 'Simplicity is key!', 'Use the right tools!', 'Don\\'t repeat yourself!', 'Better refacter sooner than later!', 'Did you test your code?', 'Watch talks!', 'Learn from people better than you!', 'Is your code readable?', 'The clearer your code, the fewer comments you need!', 'Update your dependencies!', 'Document your code!', 'Have clear instructions in your README.md!', 'Have your software tested by someone else!', 'Be consistent in your commit messages!', 'Don\\'t invent new standards!', 'Choose a styleguide and stick to it!', 'CSS can be documented, too!', 'Don\\'t reinvent the wheel!', 'Imagine coming back to your code after a year...', 'Document your code for your future self!', 'Ask questions!', 'Always improve.', 'Take a chance!', 'Stay focused!', 'Remove all distractions!', 'Make good use of your time!', 'Remember your goals!', 'Know your priorities!', 'Comment you code', 'Don\\'t forget to save', 'Use versionning tools', 'Take time to set up an environment that suits you', 'Automates every redundant tasks', 'Do not forget to thank those who helped you', 'Choose the coding language that suits the project, not your current knowledge', 'Experiment!']);\n\n/***/ }),\n/* 84 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__quotes__ = __webpack_require__(83);\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'landing',\n\n computed: {\n quote: function quote() {\n return __WEBPACK_IMPORTED_MODULE_0__quotes__[\"a\" /* default */][Math.floor(__WEBPACK_IMPORTED_MODULE_0__quotes__[\"a\" /* default */].length * Math.random())];\n },\n url: function url() {\n return window.location.href;\n }\n }\n});\n\n/***/ }),\n/* 85 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_files_tree__ = __webpack_require__(395);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_files_tree___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__components_files_tree__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_file__ = __webpack_require__(393);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_file___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__components_file__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_landing__ = __webpack_require__(396);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_landing___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__components_landing__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__components_chat__ = __webpack_require__(391);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__components_chat___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3__components_chat__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__components_alert__ = __webpack_require__(390);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__components_alert___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4__components_alert__);\n\n\n\n\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'project',\n\n components: {\n FilesTree: __WEBPACK_IMPORTED_MODULE_0__components_files_tree___default.a,\n File: __WEBPACK_IMPORTED_MODULE_1__components_file___default.a,\n Landing: __WEBPACK_IMPORTED_MODULE_2__components_landing___default.a,\n Chat: __WEBPACK_IMPORTED_MODULE_3__components_chat___default.a,\n Alert: __WEBPACK_IMPORTED_MODULE_4__components_alert___default.a\n },\n\n computed: {\n project: function project() {\n return this.$store.state.projects.current;\n },\n file: function file() {\n return this.$store.state.files.current;\n }\n },\n\n created: function created() {},\n\n\n methods: {}\n});\n\n/***/ }),\n/* 86 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'projects',\n\n computed: {\n projects: function projects() {\n return this.$store.state.projects.all;\n }\n },\n\n created: function created() {},\n\n\n methods: {\n onProjectClick: function onProjectClick(projectSlug) {\n this.$store.commit('setProject', projectSlug);\n }\n }\n});\n\n/***/ }),\n/* 87 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'version',\n\n props: {\n content: { type: Object }\n }\n});\n\n/***/ }),\n/* 88 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_version__ = __webpack_require__(399);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__components_version___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__components_version__);\n\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'versions',\n\n components: {\n Version: __WEBPACK_IMPORTED_MODULE_0__components_version___default.a\n },\n\n props: {\n content: { type: Array },\n file: { type: Object }\n },\n\n computed: {\n versions: function versions() {\n // console.log('uh')\n var versions = this.content.sort(function (versionA, versionB) {\n var dateA = new Date(versionA.date);\n var dateB = new Date(versionB.date);\n\n return dateB.getTime() - dateA.getTime();\n });\n\n return versions;\n }\n },\n\n watch: {\n versions: 'onVersionsUpdate',\n file: 'onFileUpdate'\n },\n\n created: function created() {\n this.keepLatest = false;\n },\n mounted: function mounted() {\n this.$store.commit('setVersion', this.versions[0]);\n },\n\n\n methods: {\n onVersionsUpdate: function onVersionsUpdate() {\n if (this.keepLatest) {\n this.file.isChanged = false;\n this.$store.commit('setVersion', this.versions[0]);\n }\n },\n onFileUpdate: function onFileUpdate() {\n this.keepLatest = true;\n this.$store.commit('setVersion', this.versions[0]);\n },\n onVersionClick: function onVersionClick(version, index) {\n this.keepLatest = index === 0;\n this.file.isChanged = false;\n\n this.$store.commit('setVersion', version);\n }\n }\n});\n\n/***/ }),\n/* 89 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_vue__ = __webpack_require__(25);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_vue_highlightjs__ = __webpack_require__(389);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_vue_highlightjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_vue_highlightjs__);\n\n\n\n__WEBPACK_IMPORTED_MODULE_0_vue__[\"a\" /* default */].use(__WEBPACK_IMPORTED_MODULE_1_vue_highlightjs___default.a);\n\n/* harmony default export */ __webpack_exports__[\"default\"] = ({\n name: 'viewer',\n\n props: {\n differencesActive: { type: Boolean, default: true }\n },\n\n computed: {\n extension: function extension() {\n return this.$store.state.files.current.extension;\n },\n version: function version() {\n return this.$store.state.files.currentVersion;\n },\n lines: function lines() {\n var lines = [];\n var lineBreaks = (this.version.content.match(/\\n/g) || []).length + 1;\n\n // Create all lines\n for (var i = 0; i < lineBreaks; i++) {\n var line = {};\n line.index = lines.length + 1;\n line.added = false;\n line.removed = false;\n\n lines.push(line);\n }\n\n // Loop through each diff and add line infos\n if (this.version.diff) {\n var lineProgress = 0;\n\n // Added lines and unchanged lines\n for (var diffKey in this.version.diff) {\n var diff = this.version.diff[diffKey];\n var _lineBreaks = (diff.value.match(/\\n/g) || []).length;\n\n if (parseInt(diffKey) === this.version.diff.length - 1) {\n _lineBreaks += 1;\n }\n\n if (diff.added) {\n for (var _i = 0; _i < _lineBreaks; _i++) {\n var _line = lines[lineProgress + _i];\n _line.added = true;\n }\n }\n\n if (!diff.removed) {\n lineProgress += _lineBreaks;\n }\n }\n\n lineProgress = 0;\n\n // Removed lines\n for (var _diffKey in this.version.diff) {\n var _diff = this.version.diff[_diffKey];\n var _lineBreaks2 = (_diff.value.match(/\\n/g) || []).length;\n\n if (parseInt(_diffKey) === this.version.diff.length - 1) {\n _lineBreaks2 += 1;\n }\n\n if (_diff.removed) {\n var _line2 = lines[lineProgress];\n var nextLine = lines[lineProgress + 1];\n\n if (!_line2.added && (!nextLine || nextLine.added === false)) {\n _line2.removed = true;\n }\n }\n\n if (!_diff.removed) {\n lineProgress += _lineBreaks2;\n }\n }\n }\n\n return lines;\n }\n },\n\n methods: {\n onCodeKeyDown: function onCodeKeyDown(event) {\n // Not arrow keys\n if (event.keyCode !== 38 && event.keyCode !== 39 && event.keyCode !== 30 && event.keyCode !== 37) {\n // Not meta keys\n if (!event.metaKey && !event.ctrlKey) {\n event.preventDefault();\n }\n\n // Meta keys\n else {\n // Cut (meta + x) or past (meta + v) keys\n if (event.keyCode === 88 || event.keyCode === 86) {\n event.preventDefault();\n }\n }\n }\n }\n }\n});\n\n/***/ }),\n/* 90 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_vue__ = __webpack_require__(25);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_application___ = __webpack_require__(71);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__components_application____default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__components_application___);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__store___ = __webpack_require__(70);\n// The Vue build version to load with the `import` command\n// (runtime-only or standalone) has been set in webpack.base.conf with an alias.\n\n\n\n\n__WEBPACK_IMPORTED_MODULE_0_vue__[\"a\" /* default */].config.productionTip = false;\n\n/* eslint-disable no-new */\nnew __WEBPACK_IMPORTED_MODULE_0_vue__[\"a\" /* default */]({\n el: '#app',\n store: __WEBPACK_IMPORTED_MODULE_2__store___[\"a\" /* default */],\n template: '',\n components: { App: __WEBPACK_IMPORTED_MODULE_1__components_application____default.a }\n});\n\n/***/ }),\n/* 91 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony default export */ __webpack_exports__[\"a\"] = ({\n state: {\n user: null,\n pendingUser: null,\n messages: [],\n pendingMessage: null,\n pendingAlert: null\n },\n\n mutations: {\n createMessage: function createMessage(state, data) {\n state.messages.push(data);\n\n if (state.messages.length > 100) {\n state.messages.splice(0, state.messages.length - 100);\n }\n },\n updateUser: function updateUser(state, data) {\n state.user = data;\n },\n setPendingUser: function setPendingUser(state, data) {\n state.pendingUser = data;\n },\n setPendingMessage: function setPendingMessage(state, data) {\n state.pendingMessage = data;\n },\n setPendingAlert: function setPendingAlert(state) {\n var date = new Date();\n state.pendingAlert = { date: date };\n }\n }\n});\n\n/***/ }),\n/* 92 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator__ = __webpack_require__(18);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__utils_FileTree__ = __webpack_require__(94);\n\n\n\n/* harmony default export */ __webpack_exports__[\"a\"] = ({\n state: {\n tree: new __WEBPACK_IMPORTED_MODULE_1__utils_FileTree__[\"a\" /* default */]({ autoWash: true }),\n current: null,\n currentVersion: null,\n search: ''\n },\n\n mutations: {\n updateFiles: function updateFiles(state, data) {\n state.tree = new __WEBPACK_IMPORTED_MODULE_1__utils_FileTree__[\"a\" /* default */]({ autoWash: true });\n\n var _iteratorNormalCompletion = true;\n var _didIteratorError = false;\n var _iteratorError = undefined;\n\n try {\n for (var _iterator = __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_get_iterator___default()(data), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {\n var file = _step.value;\n\n file.isNew = false;\n file.isChanged = false;\n state.tree.addFile(file.path.full, file);\n }\n } catch (err) {\n _didIteratorError = true;\n _iteratorError = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion && _iterator.return) {\n _iterator.return();\n }\n } finally {\n if (_didIteratorError) {\n throw _iteratorError;\n }\n }\n }\n },\n createFile: function createFile(state, data) {\n data.isNew = true;\n data.isChanged = false;\n state.tree.addFile(data.path.full, data);\n },\n deleteFile: function deleteFile(state, data) {\n state.tree.removeFile(data.path.full);\n },\n setFile: function setFile(state, data) {\n var file = state.tree.getFile(data);\n\n if (!state.current || state.current.id !== file.id) {\n state.current = file;\n state.current.isNew = false;\n state.current.isChanged = false;\n }\n },\n createVersion: function createVersion(state, data) {\n var file = state.tree.getFile(data.file);\n\n if (file) {\n file.versions.push(data.version);\n file.isChanged = true;\n }\n },\n setVersion: function setVersion(state, data) {\n state.currentVersion = data;\n },\n searchFile: function searchFile(state, data) {\n state.search = data;\n }\n }\n});\n\n/***/ }),\n/* 93 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_object_keys__ = __webpack_require__(44);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_object_keys___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_object_keys__);\n\n/* harmony default export */ __webpack_exports__[\"a\"] = ({\n state: {\n all: {},\n current: null\n },\n\n mutations: {\n updateProjects: function updateProjects(state, data) {\n state.all = data;\n\n // Has a current project\n if (state.current) {\n // Current project has been removed\n if (typeof state.all[state.current.slug] === 'undefined') {\n state.current = null;\n }\n }\n\n // No current project\n else {\n var projectKeys = __WEBPACK_IMPORTED_MODULE_0_babel_runtime_core_js_object_keys___default()(state.all);\n\n // If only one project, set has current\n if (projectKeys.length === 1) {\n state.current = state.all[projectKeys[0]];\n }\n }\n },\n addProject: function addProject(state, data) {\n state.all.push(data);\n },\n setProject: function setProject(state, data) {\n // Test of project exist\n if (typeof state.all[data] !== 'undefined') {\n state.current = state.all[data];\n }\n }\n }\n});\n\n/***/ }),\n/* 94 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_toConsumableArray__ = __webpack_require__(101);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_toConsumableArray___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_toConsumableArray__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_babel_runtime_core_js_object_keys__ = __webpack_require__(44);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_babel_runtime_core_js_object_keys___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_babel_runtime_core_js_object_keys__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_babel_runtime_core_js_get_iterator__ = __webpack_require__(18);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_babel_runtime_core_js_get_iterator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_babel_runtime_core_js_get_iterator__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_typeof__ = __webpack_require__(102);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_typeof___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_typeof__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_babel_runtime_helpers_classCallCheck__ = __webpack_require__(99);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_babel_runtime_helpers_classCallCheck___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_babel_runtime_helpers_classCallCheck__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_babel_runtime_helpers_createClass__ = __webpack_require__(100);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_babel_runtime_helpers_createClass___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_babel_runtime_helpers_createClass__);\n\n\n\n\n\n\n\nvar FileTree = function () {\n /**\n * Create tree and add ./ folder\n * @param {Object} _options\n * @param {Boolean} _options.auto_wash - Should clean empty folder on removes\n */\n function FileTree() {\n var _options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n __WEBPACK_IMPORTED_MODULE_4_babel_runtime_helpers_classCallCheck___default()(this, FileTree);\n\n // Options\n this.autoWash = typeof _options.autoWash === 'undefined' ? false : _options.autoWash;\n\n // Set up\n this.folders = [];\n this.addFolder('.', {});\n }\n\n /**\n * Clean path\n * @param {String} _path - Path to clean\n * @return {String} Cleaned path\n */\n\n\n __WEBPACK_IMPORTED_MODULE_5_babel_runtime_helpers_createClass___default()(FileTree, [{\n key: 'cleanPath',\n value: function cleanPath() {\n var _path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n\n // Errors\n if (typeof _path !== 'string') {\n console.warn('cleanPath: _path should be a string');\n return false;\n }\n\n var path = _path;\n\n // Trim\n path = path.trim();\n\n // Repeating `/`\n path = path.replace(/\\/+/g, '/');\n\n // Ending `/`\n path = path.replace(/\\/$/, '');\n\n // Starting `/`\n path = path.replace(/^\\//, '');\n\n // Missing starting `./`\n if (path !== '.' && path.search('./') !== 0) {\n path = './' + path;\n }\n\n return path;\n }\n\n /**\n * Add a folder\n * Can create nested folder in one path\n * @param {String} _path - Path to the folder (start with `./`)\n * @param {Object} _data - Properties to add to the folder\n * @returns {Object} Created folder\n */\n\n }, {\n key: 'addFolder',\n value: function addFolder() {\n var _path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n\n var _data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n // Errors\n if (typeof _path !== 'string') {\n console.warn('addFolder: _path should be a string');\n return false;\n }\n if ((typeof _data === 'undefined' ? 'undefined' : __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_typeof___default()(_data)) !== 'object') {\n console.warn('addFolder: _data should be an object');\n return false;\n }\n\n // Set up\n var path = this.cleanPath(_path);\n var pathParts = path.split('/');\n\n var folders = this.folders;\n var folder = null;\n\n // Each path part\n\n var _loop = function _loop(_part) {\n var index = folders.findIndex(function (folder) {\n return _part === folder.name;\n });\n\n // Already exist\n if (index !== -1) {\n folder = folders[index];\n folders = folder.folders;\n }\n\n // Folder doesn't exist\n else {\n // Create folder\n folder = {\n folders: [],\n files: [],\n name: _part\n\n // Add data\n };for (var dataKey in _data) {\n var data = _data[dataKey];\n folder[dataKey] = data;\n }\n\n // Save\n folders.push(folder);\n folders = folder.folders;\n }\n };\n\n var _iteratorNormalCompletion = true;\n var _didIteratorError = false;\n var _iteratorError = undefined;\n\n try {\n for (var _iterator = __WEBPACK_IMPORTED_MODULE_2_babel_runtime_core_js_get_iterator___default()(pathParts), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {\n var _part = _step.value;\n\n _loop(_part);\n }\n\n // Return\n } catch (err) {\n _didIteratorError = true;\n _iteratorError = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion && _iterator.return) {\n _iterator.return();\n }\n } finally {\n if (_didIteratorError) {\n throw _iteratorError;\n }\n }\n }\n\n return folder;\n }\n\n /**\n * Add a file\n * Will create folders if needed\n * @param {String} _path - Path to the folder (start with `./`)\n * @param {Object} _data - Properties to add to the file\n * @returns {Object} Created file\n */\n\n }, {\n key: 'addFile',\n value: function addFile() {\n var _path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n\n var _data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n // Errors\n if (typeof _path !== 'string') {\n console.warn('addFile: _path should be a string');\n return false;\n }\n if ((typeof _data === 'undefined' ? 'undefined' : __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_typeof___default()(_data)) !== 'object') {\n console.warn('addFile: _data should be an object');\n return false;\n }\n\n // Set up\n var path = this.cleanPath(_path);\n var pathParts = path.split('/');\n var filePart = pathParts.pop();\n\n // Create folder\n var folder = this.addFolder(pathParts.join('/'));\n\n // Create file\n var file = {\n name: filePart\n\n // Add data\n };for (var dataKey in _data) {\n var data = _data[dataKey];\n file[dataKey] = data;\n }\n\n // Save\n folder.files.push(file);\n\n return file;\n }\n\n /**\n * Remove folder\n * Will delete contained folders and contained files\n * @param {String} _path - Folder to delete (start with `./`)\n * @returns {Boolean} Folder deleted or not\n */\n\n }, {\n key: 'removeFolder',\n value: function removeFolder() {\n var _path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n\n // Recursive emptying\n var emptyFolder = function emptyFolder(folder) {\n // Delete folders\n for (var _folderKey in folder.folders) {\n var _folder = folder.folders[_folderKey];\n\n emptyFolder(_folder);\n\n folder.folders.splice(_folderKey, 1);\n\n // Callback\n if (typeof _folder.onRemove === 'function') {\n _folder.onRemove.apply(this, [_folder]);\n }\n }\n\n // Delete files\n for (var _fileKey in folder.files) {\n var _file = folder.files[_fileKey];\n\n folder.files.splice(_fileKey, 1);\n\n // Callback\n if (typeof _file.onRemove === 'function') {\n _file.onRemove.apply(this, [_file]);\n }\n }\n };\n\n // Errors\n if (typeof _path !== 'string') {\n console.warn('removeFolder: _path should be a string');\n return false;\n }\n\n // Set up\n var path = this.cleanPath(_path);\n var pathParts = path.split('/');\n var folderPart = pathParts.pop();\n\n var folders = this.folders;\n var folder = null;\n\n // Each path part\n\n var _loop2 = function _loop2(_part) {\n var index = folders.findIndex(function (folder) {\n return _part === folder.name;\n });\n\n // Found\n if (index !== -1) {\n folder = folders[index];\n folders = folder.folders;\n }\n\n // Not found\n else {\n folder = null;\n folders = null;\n return 'break';\n }\n };\n\n var _iteratorNormalCompletion2 = true;\n var _didIteratorError2 = false;\n var _iteratorError2 = undefined;\n\n try {\n for (var _iterator2 = __WEBPACK_IMPORTED_MODULE_2_babel_runtime_core_js_get_iterator___default()(pathParts), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {\n var _part = _step2.value;\n\n var _ret2 = _loop2(_part);\n\n if (_ret2 === 'break') break;\n }\n\n // Found\n } catch (err) {\n _didIteratorError2 = true;\n _iteratorError2 = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion2 && _iterator2.return) {\n _iterator2.return();\n }\n } finally {\n if (_didIteratorError2) {\n throw _iteratorError2;\n }\n }\n }\n\n var index = folders.findIndex(function (folder) {\n return folderPart === folder.name;\n });\n if (folders && index !== -1) {\n var _folder2 = folders[index];\n\n // Delete\n emptyFolder(_folder2);\n folders.splice(index, 1);\n\n // Callback\n if (typeof _folder2.onRemove === 'function') {\n _folder2.onRemove.apply(this, [_folder2]);\n }\n\n // Auto wash\n if (this.autoWash) {\n this.removeEmptyFolders();\n }\n\n return true;\n }\n\n return false;\n }\n\n /**\n * Remove file\n * Will delete contained folders and contained files\n * @param {String} _path - File to delete (start with `./`)\n * @returns {Boolean} File deleted or not\n */\n\n }, {\n key: 'removeFile',\n value: function removeFile() {\n var _path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n\n // Errors\n if (typeof _path !== 'string') {\n console.warn('removeFile: _path should be a string');\n return false;\n }\n\n // Set up\n var path = this.cleanPath(_path);\n var pathParts = path.split('/');\n var filePart = pathParts.pop();\n\n var folders = this.folders;\n var folder = null;\n\n // Each path part\n\n var _loop3 = function _loop3(_part) {\n var index = folders.findIndex(function (folder) {\n return _part === folder.name;\n });\n\n // Found\n if (index !== -1) {\n folder = folders[index];\n folders = folder.folders;\n }\n\n // Not found\n else {\n folder = null;\n folders = null;\n return 'break';\n }\n };\n\n var _iteratorNormalCompletion3 = true;\n var _didIteratorError3 = false;\n var _iteratorError3 = undefined;\n\n try {\n for (var _iterator3 = __WEBPACK_IMPORTED_MODULE_2_babel_runtime_core_js_get_iterator___default()(pathParts), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {\n var _part = _step3.value;\n\n var _ret3 = _loop3(_part);\n\n if (_ret3 === 'break') break;\n }\n\n // Folder found\n } catch (err) {\n _didIteratorError3 = true;\n _iteratorError3 = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion3 && _iterator3.return) {\n _iterator3.return();\n }\n } finally {\n if (_didIteratorError3) {\n throw _iteratorError3;\n }\n }\n }\n\n if (folders && folder) {\n var _index = folder.files.findIndex(function (file) {\n return filePart === file.name;\n });\n\n // File found\n if (_index !== -1) {\n var file = folder.files[_index];\n\n // Delete\n folder.files.splice(_index, 1);\n\n // Auto wash\n if (this.autoWash) {\n this.removeEmptyFolders();\n }\n\n // Callback\n if (typeof file.onRemove === 'function') {\n file.onRemove.apply(this, [file]);\n }\n\n return true;\n }\n }\n\n return false;\n }\n\n /**\n * Get file\n * @param {String} _path - Path to file\n * @returns {Object} File\n */\n\n }, {\n key: 'getFile',\n value: function getFile() {\n var _path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n\n // Errors\n if (typeof _path !== 'string') {\n console.warn('getFile: _path should be a string');\n return false;\n }\n\n // Set up\n var path = this.cleanPath(_path);\n var pathParts = path.split('/');\n var filePart = pathParts.pop();\n\n var folders = this.folders;\n var folder = null;\n\n // Each path part\n\n var _loop4 = function _loop4(_part) {\n var index = folders.findIndex(function (folder) {\n return _part === folder.name;\n });\n\n // Found\n if (index !== -1) {\n folder = folders[index];\n folders = folder.folders;\n }\n\n // Not found\n else {\n folder = null;\n folders = null;\n return 'break';\n }\n };\n\n var _iteratorNormalCompletion4 = true;\n var _didIteratorError4 = false;\n var _iteratorError4 = undefined;\n\n try {\n for (var _iterator4 = __WEBPACK_IMPORTED_MODULE_2_babel_runtime_core_js_get_iterator___default()(pathParts), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {\n var _part = _step4.value;\n\n var _ret4 = _loop4(_part);\n\n if (_ret4 === 'break') break;\n }\n\n // Folder found\n } catch (err) {\n _didIteratorError4 = true;\n _iteratorError4 = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion4 && _iterator4.return) {\n _iterator4.return();\n }\n } finally {\n if (_didIteratorError4) {\n throw _iteratorError4;\n }\n }\n }\n\n if (folders && folder) {\n var _index2 = folder.files.findIndex(function (file) {\n return filePart === file.name;\n });\n\n if (_index2 !== -1) {\n var file = folder.files[_index2];\n return file;\n }\n }\n\n return false;\n }\n\n /**\n * Get folder\n * @param {String} _path - Path to folder\n * @returns {Object} Folder\n */\n\n }, {\n key: 'getFolder',\n value: function getFolder() {\n var _path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n\n // Errors\n if (typeof _path !== 'string') {\n console.warn('getFolder: _path should be a string');\n return false;\n }\n\n // Set up\n var path = this.cleanPath(_path);\n var pathParts = path.split('/');\n\n var folders = this.folders;\n var folder = null;\n\n // Each path part\n\n var _loop5 = function _loop5(_part) {\n var index = folders.findIndex(function (folder) {\n return _part === folder.name;\n });\n\n // Found\n if (index !== -1) {\n folder = folders[index];\n folders = folder.folders;\n }\n\n // Folder doesn't exist\n else {\n return {\n v: false\n };\n }\n };\n\n var _iteratorNormalCompletion5 = true;\n var _didIteratorError5 = false;\n var _iteratorError5 = undefined;\n\n try {\n for (var _iterator5 = __WEBPACK_IMPORTED_MODULE_2_babel_runtime_core_js_get_iterator___default()(pathParts), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) {\n var _part = _step5.value;\n\n var _ret5 = _loop5(_part);\n\n if ((typeof _ret5 === 'undefined' ? 'undefined' : __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_typeof___default()(_ret5)) === \"object\") return _ret5.v;\n }\n\n // Return\n } catch (err) {\n _didIteratorError5 = true;\n _iteratorError5 = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion5 && _iterator5.return) {\n _iterator5.return();\n }\n } finally {\n if (_didIteratorError5) {\n throw _iteratorError5;\n }\n }\n }\n\n return folder;\n }\n\n /**\n * Browse every folders and remove empty ones\n * @return {Number} Number of removed folders\n */\n\n }, {\n key: 'removeEmptyFolders',\n value: function removeEmptyFolders() {\n // Set up\n var removedCount = 0;\n\n // Recursive remove\n var canRemoveFolder = function canRemoveFolder(folder) {\n // Each folder inside current folder\n for (var _folderKey in folder.folders) {\n // Try to remove folder\n var _folder = folder.folders[_folderKey];\n var canRemove = canRemoveFolder(_folder);\n\n // Remove folder\n if (canRemove) {\n removedCount++;\n\n // Delete\n folder.folders.splice(_folderKey, 1);\n\n // Callback\n if (typeof _folder.onRemove === 'function') {\n _folder.onRemove.apply(this, [_folder]);\n }\n }\n }\n\n // Can be removed\n var folderKeys = __WEBPACK_IMPORTED_MODULE_1_babel_runtime_core_js_object_keys___default()(folder.folders);\n var filesKeys = __WEBPACK_IMPORTED_MODULE_1_babel_runtime_core_js_object_keys___default()(folder.files);\n\n if (folderKeys.length === 0 && filesKeys.length === 0) {\n return true;\n } else {\n return false;\n }\n };\n\n // Try from ./\n canRemoveFolder(this.folders[0]);\n\n return removedCount;\n }\n\n /**\n * Describe the tree in ASCII (├ ─ │ └)\n * @param {Boolean} _log - Directly log to console\n * @param {Boolean} _colored - Colored tree (only work well in Chrome)\n * @return {String} Tree\n */\n\n }, {\n key: 'describe',\n value: function describe() {\n var _log = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;\n\n var _colored = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n\n // Set up\n var depth = 0;\n var styles = [];\n\n var stringTree = '';\n\n var addToString = function addToString() {\n var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;\n\n if (_colored) {\n stringTree += '%c';\n\n switch (type) {\n case 'structure':\n styles.push('color:#999;');\n break;\n\n case 'folder':\n styles.push('color:#999;');\n break;\n case 'file':\n styles.push('color:#333;font-weight:bold;');\n break;\n\n default:\n styles.push('');\n break;\n }\n }\n\n stringTree += value;\n };\n\n // Recursive describe\n var describeFolder = function describeFolder(folder, depth) {\n var last = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];\n\n // Each folders\n for (var i = 0; i < folder.folders.length; i++) {\n // Set up\n var _folder = folder.folders[i];\n\n // Add to tree string\n addToString('\\n');\n\n for (var j = 0; j < depth; j++) {\n if (j === depth - 1) {\n if (i === folder.folders.length - 1 && folder.files.length === 0) {\n addToString(' └', 'structure');\n } else {\n addToString(' ├', 'structure');\n }\n } else {\n if (last[j]) {\n addToString(' ', 'structure');\n } else {\n addToString(' │', 'structure');\n }\n }\n }\n\n addToString('─', 'structure');\n addToString(_folder.name, 'folder');\n addToString('/', 'structure');\n\n // Last\n last.push(i === folder.folders.length - 1 && folder.files.length === 0);\n\n // Continue\n describeFolder(_folder, depth + 1, last);\n }\n\n // Each files\n for (var _i = 0; _i < folder.files.length; _i++) {\n // Set up\n var _file = folder.files[_i];\n\n // Add to tree string\n stringTree += '\\n';\n\n for (var _j = 0; _j < depth; _j++) {\n if (_j === depth - 1) {\n if (_i === folder.files.length - 1) {\n addToString(' └', 'structure');\n } else {\n addToString(' ├', 'structure');\n }\n } else {\n if (last[_j]) {\n addToString(' ', 'structure');\n } else {\n addToString(' │', 'structure');\n }\n }\n }\n\n addToString('─', 'structure');\n addToString(_file.name, 'file');\n }\n };\n\n // Describe from ./\n addToString('.', 'folder');\n addToString('/', 'structure');\n describeFolder(this.folders[0], depth + 1);\n\n // Log\n if (_log) {\n var _console;\n\n (_console = console).log.apply(_console, __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_toConsumableArray___default()([stringTree].concat(styles)));\n }\n\n return stringTree;\n }\n }]);\n\n return FileTree;\n}();\n\n// /**\n// * Tests\n// */\n// const filesTree = new FileTree()\n\n// filesTree.addFolder('./hey/hoy', { active: false, notifs: 0 })\n// filesTree.addFolder('./hey/hoy/toto', { active: false, notifs: 0 })\n// filesTree.addFolder('./hey/hoy/tata', { active: false, notifs: 0 })\n\n// filesTree.addFile('./test-1.txt', { active: false, notifs: 0 })\n// filesTree.addFile('./hey/hoy/test-2.txt', { active: false, notifs: 0 })\n// filesTree.addFile('./hey/hoy/test-3.txt', { active: false, notifs: 0 })\n// filesTree.addFile('./hey/hoy/tata/test-4.txt', { active: false, notifs: 0 })\n// filesTree.addFile('./hey/hoy/toto/test-5.txt', { active: false, notifs: 0 })\n\n// filesTree.addFile('./hey/hoy/toto/test-6.txt', {\n// active: false,\n// notifs: 0,\n// onRemove: (file) =>\n// {\n// console.log('removed file :', file)\n// }\n// })\n// filesTree.removeFile('./hey/hoy/toto/test-6.txt')\n\n// filesTree.addFolder('./pwet', {\n// onRemove: (folder) =>\n// {\n// console.log('removed folder :', folder)\n// }\n// })\n// filesTree.addFolder('./pwet/uh', {\n// onRemove: (folder) =>\n// {\n// console.log('removed folder :', folder)\n// }\n// })\n// filesTree.removeFolder('./pwet')\n\n// filesTree.removeFile('./hey/hoy/test-2.txt')\n// filesTree.removeFolder('./hey')\n\n// filesTree.describe(true, true)\n\n/* harmony default export */ __webpack_exports__[\"a\"] = (FileTree);\n\n/***/ }),\n/* 95 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = { \"default\": __webpack_require__(106), __esModule: true };\n\n/***/ }),\n/* 96 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = { \"default\": __webpack_require__(108), __esModule: true };\n\n/***/ }),\n/* 97 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = { \"default\": __webpack_require__(110), __esModule: true };\n\n/***/ }),\n/* 98 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = { \"default\": __webpack_require__(111), __esModule: true };\n\n/***/ }),\n/* 99 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nexports.__esModule = true;\n\nexports.default = function (instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n};\n\n/***/ }),\n/* 100 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nexports.__esModule = true;\n\nvar _defineProperty = __webpack_require__(96);\n\nvar _defineProperty2 = _interopRequireDefault(_defineProperty);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = function () {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n (0, _defineProperty2.default)(target, descriptor.key, descriptor);\n }\n }\n\n return function (Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n}();\n\n/***/ }),\n/* 101 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nexports.__esModule = true;\n\nvar _from = __webpack_require__(95);\n\nvar _from2 = _interopRequireDefault(_from);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = function (arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) {\n arr2[i] = arr[i];\n }\n\n return arr2;\n } else {\n return (0, _from2.default)(arr);\n }\n};\n\n/***/ }),\n/* 102 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nexports.__esModule = true;\n\nvar _iterator = __webpack_require__(98);\n\nvar _iterator2 = _interopRequireDefault(_iterator);\n\nvar _symbol = __webpack_require__(97);\n\nvar _symbol2 = _interopRequireDefault(_symbol);\n\nvar _typeof = typeof _symbol2.default === \"function\" && typeof _iterator2.default === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === \"function\" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? \"symbol\" : typeof obj; };\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = typeof _symbol2.default === \"function\" && _typeof(_iterator2.default) === \"symbol\" ? function (obj) {\n return typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n} : function (obj) {\n return obj && typeof _symbol2.default === \"function\" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? \"symbol\" : typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n};\n\n/***/ }),\n/* 103 */\n/***/ (function(module, exports) {\n\n\n/**\n * Expose `Backoff`.\n */\n\nmodule.exports = Backoff;\n\n/**\n * Initialize backoff timer with `opts`.\n *\n * - `min` initial timeout in milliseconds [100]\n * - `max` max timeout [10000]\n * - `jitter` [0]\n * - `factor` [2]\n *\n * @param {Object} opts\n * @api public\n */\n\nfunction Backoff(opts) {\n opts = opts || {};\n this.ms = opts.min || 100;\n this.max = opts.max || 10000;\n this.factor = opts.factor || 2;\n this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;\n this.attempts = 0;\n}\n\n/**\n * Return the backoff duration.\n *\n * @return {Number}\n * @api public\n */\n\nBackoff.prototype.duration = function(){\n var ms = this.ms * Math.pow(this.factor, this.attempts++);\n if (this.jitter) {\n var rand = Math.random();\n var deviation = Math.floor(rand * this.jitter * ms);\n ms = (Math.floor(rand * 10) & 1) == 0 ? ms - deviation : ms + deviation;\n }\n return Math.min(ms, this.max) | 0;\n};\n\n/**\n * Reset the number of attempts.\n *\n * @api public\n */\n\nBackoff.prototype.reset = function(){\n this.attempts = 0;\n};\n\n/**\n * Set the minimum duration\n *\n * @api public\n */\n\nBackoff.prototype.setMin = function(min){\n this.ms = min;\n};\n\n/**\n * Set the maximum duration\n *\n * @api public\n */\n\nBackoff.prototype.setMax = function(max){\n this.max = max;\n};\n\n/**\n * Set the jitter\n *\n * @api public\n */\n\nBackoff.prototype.setJitter = function(jitter){\n this.jitter = jitter;\n};\n\n\n\n/***/ }),\n/* 104 */\n/***/ (function(module, exports) {\n\n/*\n * base64-arraybuffer\n * https://github.com/niklasvh/base64-arraybuffer\n *\n * Copyright (c) 2012 Niklas von Hertzen\n * Licensed under the MIT license.\n */\n(function(){\n \"use strict\";\n\n var chars = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";\n\n // Use a lookup table to find the index.\n var lookup = new Uint8Array(256);\n for (var i = 0; i < chars.length; i++) {\n lookup[chars.charCodeAt(i)] = i;\n }\n\n exports.encode = function(arraybuffer) {\n var bytes = new Uint8Array(arraybuffer),\n i, len = bytes.length, base64 = \"\";\n\n for (i = 0; i < len; i+=3) {\n base64 += chars[bytes[i] >> 2];\n base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];\n base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];\n base64 += chars[bytes[i + 2] & 63];\n }\n\n if ((len % 3) === 2) {\n base64 = base64.substring(0, base64.length - 1) + \"=\";\n } else if (len % 3 === 1) {\n base64 = base64.substring(0, base64.length - 2) + \"==\";\n }\n\n return base64;\n };\n\n exports.decode = function(base64) {\n var bufferLength = base64.length * 0.75,\n len = base64.length, i, p = 0,\n encoded1, encoded2, encoded3, encoded4;\n\n if (base64[base64.length - 1] === \"=\") {\n bufferLength--;\n if (base64[base64.length - 2] === \"=\") {\n bufferLength--;\n }\n }\n\n var arraybuffer = new ArrayBuffer(bufferLength),\n bytes = new Uint8Array(arraybuffer);\n\n for (i = 0; i < len; i+=4) {\n encoded1 = lookup[base64.charCodeAt(i)];\n encoded2 = lookup[base64.charCodeAt(i+1)];\n encoded3 = lookup[base64.charCodeAt(i+2)];\n encoded4 = lookup[base64.charCodeAt(i+3)];\n\n bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);\n bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);\n bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);\n }\n\n return arraybuffer;\n };\n})();\n\n\n/***/ }),\n/* 105 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/* WEBPACK VAR INJECTION */(function(global) {/**\n * Create a blob builder even when vendor prefixes exist\n */\n\nvar BlobBuilder = global.BlobBuilder\n || global.WebKitBlobBuilder\n || global.MSBlobBuilder\n || global.MozBlobBuilder;\n\n/**\n * Check if Blob constructor is supported\n */\n\nvar blobSupported = (function() {\n try {\n var a = new Blob(['hi']);\n return a.size === 2;\n } catch(e) {\n return false;\n }\n})();\n\n/**\n * Check if Blob constructor supports ArrayBufferViews\n * Fails in Safari 6, so we need to map to ArrayBuffers there.\n */\n\nvar blobSupportsArrayBufferView = blobSupported && (function() {\n try {\n var b = new Blob([new Uint8Array([1,2])]);\n return b.size === 2;\n } catch(e) {\n return false;\n }\n})();\n\n/**\n * Check if BlobBuilder is supported\n */\n\nvar blobBuilderSupported = BlobBuilder\n && BlobBuilder.prototype.append\n && BlobBuilder.prototype.getBlob;\n\n/**\n * Helper function that maps ArrayBufferViews to ArrayBuffers\n * Used by BlobBuilder constructor and old browsers that didn't\n * support it in the Blob constructor.\n */\n\nfunction mapArrayBufferViews(ary) {\n for (var i = 0; i < ary.length; i++) {\n var chunk = ary[i];\n if (chunk.buffer instanceof ArrayBuffer) {\n var buf = chunk.buffer;\n\n // if this is a subarray, make a copy so we only\n // include the subarray region from the underlying buffer\n if (chunk.byteLength !== buf.byteLength) {\n var copy = new Uint8Array(chunk.byteLength);\n copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength));\n buf = copy.buffer;\n }\n\n ary[i] = buf;\n }\n }\n}\n\nfunction BlobBuilderConstructor(ary, options) {\n options = options || {};\n\n var bb = new BlobBuilder();\n mapArrayBufferViews(ary);\n\n for (var i = 0; i < ary.length; i++) {\n bb.append(ary[i]);\n }\n\n return (options.type) ? bb.getBlob(options.type) : bb.getBlob();\n};\n\nfunction BlobConstructor(ary, options) {\n mapArrayBufferViews(ary);\n return new Blob(ary, options || {});\n};\n\nmodule.exports = (function() {\n if (blobSupported) {\n return blobSupportsArrayBufferView ? global.Blob : BlobConstructor;\n } else if (blobBuilderSupported) {\n return BlobBuilderConstructor;\n } else {\n return undefined;\n }\n})();\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))\n\n/***/ }),\n/* 106 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(39);\n__webpack_require__(136);\nmodule.exports = __webpack_require__(3).Array.from;\n\n/***/ }),\n/* 107 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(57);\n__webpack_require__(39);\nmodule.exports = __webpack_require__(135);\n\n/***/ }),\n/* 108 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(138);\nvar $Object = __webpack_require__(3).Object;\nmodule.exports = function defineProperty(it, key, desc){\n return $Object.defineProperty(it, key, desc);\n};\n\n/***/ }),\n/* 109 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(139);\nmodule.exports = __webpack_require__(3).Object.keys;\n\n/***/ }),\n/* 110 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(141);\n__webpack_require__(140);\n__webpack_require__(142);\n__webpack_require__(143);\nmodule.exports = __webpack_require__(3).Symbol;\n\n/***/ }),\n/* 111 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(39);\n__webpack_require__(57);\nmodule.exports = __webpack_require__(38).f('iterator');\n\n/***/ }),\n/* 112 */\n/***/ (function(module, exports) {\n\nmodule.exports = function(it){\n if(typeof it != 'function')throw TypeError(it + ' is not a function!');\n return it;\n};\n\n/***/ }),\n/* 113 */\n/***/ (function(module, exports) {\n\nmodule.exports = function(){ /* empty */ };\n\n/***/ }),\n/* 114 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// false -> Array#indexOf\n// true -> Array#includes\nvar toIObject = __webpack_require__(8)\n , toLength = __webpack_require__(55)\n , toIndex = __webpack_require__(134);\nmodule.exports = function(IS_INCLUDES){\n return function($this, el, fromIndex){\n var O = toIObject($this)\n , length = toLength(O.length)\n , index = toIndex(fromIndex, length)\n , value;\n // Array#includes uses SameValueZero equality algorithm\n if(IS_INCLUDES && el != el)while(length > index){\n value = O[index++];\n if(value != value)return true;\n // Array#toIndex ignores holes, Array#includes - not\n } else for(;length > index; index++)if(IS_INCLUDES || index in O){\n if(O[index] === el)return IS_INCLUDES || index || 0;\n } return !IS_INCLUDES && -1;\n };\n};\n\n/***/ }),\n/* 115 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// getting tag from 19.1.3.6 Object.prototype.toString()\nvar cof = __webpack_require__(26)\n , TAG = __webpack_require__(2)('toStringTag')\n // ES3 wrong here\n , ARG = cof(function(){ return arguments; }()) == 'Arguments';\n\n// fallback for IE11 Script Access Denied error\nvar tryGet = function(it, key){\n try {\n return it[key];\n } catch(e){ /* empty */ }\n};\n\nmodule.exports = function(it){\n var O, T, B;\n return it === undefined ? 'Undefined' : it === null ? 'Null'\n // @@toStringTag case\n : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T\n // builtinTag case\n : ARG ? cof(O)\n // ES3 arguments fallback\n : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;\n};\n\n/***/ }),\n/* 116 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar $defineProperty = __webpack_require__(5)\n , createDesc = __webpack_require__(17);\n\nmodule.exports = function(object, index, value){\n if(index in object)$defineProperty.f(object, index, createDesc(0, value));\n else object[index] = value;\n};\n\n/***/ }),\n/* 117 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// all enumerable object keys, includes symbols\nvar getKeys = __webpack_require__(16)\n , gOPS = __webpack_require__(52)\n , pIE = __webpack_require__(30);\nmodule.exports = function(it){\n var result = getKeys(it)\n , getSymbols = gOPS.f;\n if(getSymbols){\n var symbols = getSymbols(it)\n , isEnum = pIE.f\n , i = 0\n , key;\n while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))result.push(key);\n } return result;\n};\n\n/***/ }),\n/* 118 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = __webpack_require__(4).document && document.documentElement;\n\n/***/ }),\n/* 119 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// fallback for non-array-like ES3 and non-enumerable old V8 strings\nvar cof = __webpack_require__(26);\nmodule.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){\n return cof(it) == 'String' ? it.split('') : Object(it);\n};\n\n/***/ }),\n/* 120 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// check on default Array iterator\nvar Iterators = __webpack_require__(15)\n , ITERATOR = __webpack_require__(2)('iterator')\n , ArrayProto = Array.prototype;\n\nmodule.exports = function(it){\n return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);\n};\n\n/***/ }),\n/* 121 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.2.2 IsArray(argument)\nvar cof = __webpack_require__(26);\nmodule.exports = Array.isArray || function isArray(arg){\n return cof(arg) == 'Array';\n};\n\n/***/ }),\n/* 122 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// call something on iterator step with safe closing on error\nvar anObject = __webpack_require__(10);\nmodule.exports = function(iterator, fn, value, entries){\n try {\n return entries ? fn(anObject(value)[0], value[1]) : fn(value);\n // 7.4.6 IteratorClose(iterator, completion)\n } catch(e){\n var ret = iterator['return'];\n if(ret !== undefined)anObject(ret.call(iterator));\n throw e;\n }\n};\n\n/***/ }),\n/* 123 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar create = __webpack_require__(50)\n , descriptor = __webpack_require__(17)\n , setToStringTag = __webpack_require__(31)\n , IteratorPrototype = {};\n\n// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()\n__webpack_require__(11)(IteratorPrototype, __webpack_require__(2)('iterator'), function(){ return this; });\n\nmodule.exports = function(Constructor, NAME, next){\n Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)});\n setToStringTag(Constructor, NAME + ' Iterator');\n};\n\n/***/ }),\n/* 124 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar ITERATOR = __webpack_require__(2)('iterator')\n , SAFE_CLOSING = false;\n\ntry {\n var riter = [7][ITERATOR]();\n riter['return'] = function(){ SAFE_CLOSING = true; };\n Array.from(riter, function(){ throw 2; });\n} catch(e){ /* empty */ }\n\nmodule.exports = function(exec, skipClosing){\n if(!skipClosing && !SAFE_CLOSING)return false;\n var safe = false;\n try {\n var arr = [7]\n , iter = arr[ITERATOR]();\n iter.next = function(){ return {done: safe = true}; };\n arr[ITERATOR] = function(){ return iter; };\n exec(arr);\n } catch(e){ /* empty */ }\n return safe;\n};\n\n/***/ }),\n/* 125 */\n/***/ (function(module, exports) {\n\nmodule.exports = function(done, value){\n return {value: value, done: !!done};\n};\n\n/***/ }),\n/* 126 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar getKeys = __webpack_require__(16)\n , toIObject = __webpack_require__(8);\nmodule.exports = function(object, el){\n var O = toIObject(object)\n , keys = getKeys(O)\n , length = keys.length\n , index = 0\n , key;\n while(length > index)if(O[key = keys[index++]] === el)return key;\n};\n\n/***/ }),\n/* 127 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar META = __webpack_require__(21)('meta')\n , isObject = __webpack_require__(20)\n , has = __webpack_require__(7)\n , setDesc = __webpack_require__(5).f\n , id = 0;\nvar isExtensible = Object.isExtensible || function(){\n return true;\n};\nvar FREEZE = !__webpack_require__(14)(function(){\n return isExtensible(Object.preventExtensions({}));\n});\nvar setMeta = function(it){\n setDesc(it, META, {value: {\n i: 'O' + ++id, // object ID\n w: {} // weak collections IDs\n }});\n};\nvar fastKey = function(it, create){\n // return primitive with prefix\n if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;\n if(!has(it, META)){\n // can't set metadata to uncaught frozen object\n if(!isExtensible(it))return 'F';\n // not necessary to add metadata\n if(!create)return 'E';\n // add missing metadata\n setMeta(it);\n // return object ID\n } return it[META].i;\n};\nvar getWeak = function(it, create){\n if(!has(it, META)){\n // can't set metadata to uncaught frozen object\n if(!isExtensible(it))return true;\n // not necessary to add metadata\n if(!create)return false;\n // add missing metadata\n setMeta(it);\n // return hash weak collections IDs\n } return it[META].w;\n};\n// add metadata on freeze-family methods calling\nvar onFreeze = function(it){\n if(FREEZE && meta.NEED && isExtensible(it) && !has(it, META))setMeta(it);\n return it;\n};\nvar meta = module.exports = {\n KEY: META,\n NEED: false,\n fastKey: fastKey,\n getWeak: getWeak,\n onFreeze: onFreeze\n};\n\n/***/ }),\n/* 128 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar dP = __webpack_require__(5)\n , anObject = __webpack_require__(10)\n , getKeys = __webpack_require__(16);\n\nmodule.exports = __webpack_require__(6) ? Object.defineProperties : function defineProperties(O, Properties){\n anObject(O);\n var keys = getKeys(Properties)\n , length = keys.length\n , i = 0\n , P;\n while(length > i)dP.f(O, P = keys[i++], Properties[P]);\n return O;\n};\n\n/***/ }),\n/* 129 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar pIE = __webpack_require__(30)\n , createDesc = __webpack_require__(17)\n , toIObject = __webpack_require__(8)\n , toPrimitive = __webpack_require__(36)\n , has = __webpack_require__(7)\n , IE8_DOM_DEFINE = __webpack_require__(48)\n , gOPD = Object.getOwnPropertyDescriptor;\n\nexports.f = __webpack_require__(6) ? gOPD : function getOwnPropertyDescriptor(O, P){\n O = toIObject(O);\n P = toPrimitive(P, true);\n if(IE8_DOM_DEFINE)try {\n return gOPD(O, P);\n } catch(e){ /* empty */ }\n if(has(O, P))return createDesc(!pIE.f.call(O, P), O[P]);\n};\n\n/***/ }),\n/* 130 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window\nvar toIObject = __webpack_require__(8)\n , gOPN = __webpack_require__(51).f\n , toString = {}.toString;\n\nvar windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames\n ? Object.getOwnPropertyNames(window) : [];\n\nvar getWindowNames = function(it){\n try {\n return gOPN(it);\n } catch(e){\n return windowNames.slice();\n }\n};\n\nmodule.exports.f = function getOwnPropertyNames(it){\n return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));\n};\n\n\n/***/ }),\n/* 131 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)\nvar has = __webpack_require__(7)\n , toObject = __webpack_require__(35)\n , IE_PROTO = __webpack_require__(32)('IE_PROTO')\n , ObjectProto = Object.prototype;\n\nmodule.exports = Object.getPrototypeOf || function(O){\n O = toObject(O);\n if(has(O, IE_PROTO))return O[IE_PROTO];\n if(typeof O.constructor == 'function' && O instanceof O.constructor){\n return O.constructor.prototype;\n } return O instanceof Object ? ObjectProto : null;\n};\n\n/***/ }),\n/* 132 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// most Object methods by ES6 should accept primitives\nvar $export = __webpack_require__(13)\n , core = __webpack_require__(3)\n , fails = __webpack_require__(14);\nmodule.exports = function(KEY, exec){\n var fn = (core.Object || {})[KEY] || Object[KEY]\n , exp = {};\n exp[KEY] = exec(fn);\n $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);\n};\n\n/***/ }),\n/* 133 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar toInteger = __webpack_require__(34)\n , defined = __webpack_require__(27);\n// true -> String#at\n// false -> String#codePointAt\nmodule.exports = function(TO_STRING){\n return function(that, pos){\n var s = String(defined(that))\n , i = toInteger(pos)\n , l = s.length\n , a, b;\n if(i < 0 || i >= l)return TO_STRING ? '' : undefined;\n a = s.charCodeAt(i);\n return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff\n ? TO_STRING ? s.charAt(i) : a\n : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;\n };\n};\n\n/***/ }),\n/* 134 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar toInteger = __webpack_require__(34)\n , max = Math.max\n , min = Math.min;\nmodule.exports = function(index, length){\n index = toInteger(index);\n return index < 0 ? max(index + length, 0) : min(index, length);\n};\n\n/***/ }),\n/* 135 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar anObject = __webpack_require__(10)\n , get = __webpack_require__(56);\nmodule.exports = __webpack_require__(3).getIterator = function(it){\n var iterFn = get(it);\n if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!');\n return anObject(iterFn.call(it));\n};\n\n/***/ }),\n/* 136 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar ctx = __webpack_require__(46)\n , $export = __webpack_require__(13)\n , toObject = __webpack_require__(35)\n , call = __webpack_require__(122)\n , isArrayIter = __webpack_require__(120)\n , toLength = __webpack_require__(55)\n , createProperty = __webpack_require__(116)\n , getIterFn = __webpack_require__(56);\n\n$export($export.S + $export.F * !__webpack_require__(124)(function(iter){ Array.from(iter); }), 'Array', {\n // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)\n from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){\n var O = toObject(arrayLike)\n , C = typeof this == 'function' ? this : Array\n , aLen = arguments.length\n , mapfn = aLen > 1 ? arguments[1] : undefined\n , mapping = mapfn !== undefined\n , index = 0\n , iterFn = getIterFn(O)\n , length, result, step, iterator;\n if(mapping)mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);\n // if object isn't iterable or it's array with default iterator - use simple case\n if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){\n for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){\n createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);\n }\n } else {\n length = toLength(O.length);\n for(result = new C(length); length > index; index++){\n createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);\n }\n }\n result.length = index;\n return result;\n }\n});\n\n\n/***/ }),\n/* 137 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar addToUnscopables = __webpack_require__(113)\n , step = __webpack_require__(125)\n , Iterators = __webpack_require__(15)\n , toIObject = __webpack_require__(8);\n\n// 22.1.3.4 Array.prototype.entries()\n// 22.1.3.13 Array.prototype.keys()\n// 22.1.3.29 Array.prototype.values()\n// 22.1.3.30 Array.prototype[@@iterator]()\nmodule.exports = __webpack_require__(49)(Array, 'Array', function(iterated, kind){\n this._t = toIObject(iterated); // target\n this._i = 0; // next index\n this._k = kind; // kind\n// 22.1.5.2.1 %ArrayIteratorPrototype%.next()\n}, function(){\n var O = this._t\n , kind = this._k\n , index = this._i++;\n if(!O || index >= O.length){\n this._t = undefined;\n return step(1);\n }\n if(kind == 'keys' )return step(0, index);\n if(kind == 'values')return step(0, O[index]);\n return step(0, [index, O[index]]);\n}, 'values');\n\n// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)\nIterators.Arguments = Iterators.Array;\n\naddToUnscopables('keys');\naddToUnscopables('values');\naddToUnscopables('entries');\n\n/***/ }),\n/* 138 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar $export = __webpack_require__(13);\n// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)\n$export($export.S + $export.F * !__webpack_require__(6), 'Object', {defineProperty: __webpack_require__(5).f});\n\n/***/ }),\n/* 139 */\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.14 Object.keys(O)\nvar toObject = __webpack_require__(35)\n , $keys = __webpack_require__(16);\n\n__webpack_require__(132)('keys', function(){\n return function keys(it){\n return $keys(toObject(it));\n };\n});\n\n/***/ }),\n/* 140 */\n/***/ (function(module, exports) {\n\n\n\n/***/ }),\n/* 141 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n// ECMAScript 6 symbols shim\nvar global = __webpack_require__(4)\n , has = __webpack_require__(7)\n , DESCRIPTORS = __webpack_require__(6)\n , $export = __webpack_require__(13)\n , redefine = __webpack_require__(54)\n , META = __webpack_require__(127).KEY\n , $fails = __webpack_require__(14)\n , shared = __webpack_require__(33)\n , setToStringTag = __webpack_require__(31)\n , uid = __webpack_require__(21)\n , wks = __webpack_require__(2)\n , wksExt = __webpack_require__(38)\n , wksDefine = __webpack_require__(37)\n , keyOf = __webpack_require__(126)\n , enumKeys = __webpack_require__(117)\n , isArray = __webpack_require__(121)\n , anObject = __webpack_require__(10)\n , toIObject = __webpack_require__(8)\n , toPrimitive = __webpack_require__(36)\n , createDesc = __webpack_require__(17)\n , _create = __webpack_require__(50)\n , gOPNExt = __webpack_require__(130)\n , $GOPD = __webpack_require__(129)\n , $DP = __webpack_require__(5)\n , $keys = __webpack_require__(16)\n , gOPD = $GOPD.f\n , dP = $DP.f\n , gOPN = gOPNExt.f\n , $Symbol = global.Symbol\n , $JSON = global.JSON\n , _stringify = $JSON && $JSON.stringify\n , PROTOTYPE = 'prototype'\n , HIDDEN = wks('_hidden')\n , TO_PRIMITIVE = wks('toPrimitive')\n , isEnum = {}.propertyIsEnumerable\n , SymbolRegistry = shared('symbol-registry')\n , AllSymbols = shared('symbols')\n , OPSymbols = shared('op-symbols')\n , ObjectProto = Object[PROTOTYPE]\n , USE_NATIVE = typeof $Symbol == 'function'\n , QObject = global.QObject;\n// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173\nvar setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;\n\n// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687\nvar setSymbolDesc = DESCRIPTORS && $fails(function(){\n return _create(dP({}, 'a', {\n get: function(){ return dP(this, 'a', {value: 7}).a; }\n })).a != 7;\n}) ? function(it, key, D){\n var protoDesc = gOPD(ObjectProto, key);\n if(protoDesc)delete ObjectProto[key];\n dP(it, key, D);\n if(protoDesc && it !== ObjectProto)dP(ObjectProto, key, protoDesc);\n} : dP;\n\nvar wrap = function(tag){\n var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);\n sym._k = tag;\n return sym;\n};\n\nvar isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function(it){\n return typeof it == 'symbol';\n} : function(it){\n return it instanceof $Symbol;\n};\n\nvar $defineProperty = function defineProperty(it, key, D){\n if(it === ObjectProto)$defineProperty(OPSymbols, key, D);\n anObject(it);\n key = toPrimitive(key, true);\n anObject(D);\n if(has(AllSymbols, key)){\n if(!D.enumerable){\n if(!has(it, HIDDEN))dP(it, HIDDEN, createDesc(1, {}));\n it[HIDDEN][key] = true;\n } else {\n if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;\n D = _create(D, {enumerable: createDesc(0, false)});\n } return setSymbolDesc(it, key, D);\n } return dP(it, key, D);\n};\nvar $defineProperties = function defineProperties(it, P){\n anObject(it);\n var keys = enumKeys(P = toIObject(P))\n , i = 0\n , l = keys.length\n , key;\n while(l > i)$defineProperty(it, key = keys[i++], P[key]);\n return it;\n};\nvar $create = function create(it, P){\n return P === undefined ? _create(it) : $defineProperties(_create(it), P);\n};\nvar $propertyIsEnumerable = function propertyIsEnumerable(key){\n var E = isEnum.call(this, key = toPrimitive(key, true));\n if(this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return false;\n return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;\n};\nvar $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){\n it = toIObject(it);\n key = toPrimitive(key, true);\n if(it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return;\n var D = gOPD(it, key);\n if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;\n return D;\n};\nvar $getOwnPropertyNames = function getOwnPropertyNames(it){\n var names = gOPN(toIObject(it))\n , result = []\n , i = 0\n , key;\n while(names.length > i){\n if(!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META)result.push(key);\n } return result;\n};\nvar $getOwnPropertySymbols = function getOwnPropertySymbols(it){\n var IS_OP = it === ObjectProto\n , names = gOPN(IS_OP ? OPSymbols : toIObject(it))\n , result = []\n , i = 0\n , key;\n while(names.length > i){\n if(has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true))result.push(AllSymbols[key]);\n } return result;\n};\n\n// 19.4.1.1 Symbol([description])\nif(!USE_NATIVE){\n $Symbol = function Symbol(){\n if(this instanceof $Symbol)throw TypeError('Symbol is not a constructor!');\n var tag = uid(arguments.length > 0 ? arguments[0] : undefined);\n var $set = function(value){\n if(this === ObjectProto)$set.call(OPSymbols, value);\n if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;\n setSymbolDesc(this, tag, createDesc(1, value));\n };\n if(DESCRIPTORS && setter)setSymbolDesc(ObjectProto, tag, {configurable: true, set: $set});\n return wrap(tag);\n };\n redefine($Symbol[PROTOTYPE], 'toString', function toString(){\n return this._k;\n });\n\n $GOPD.f = $getOwnPropertyDescriptor;\n $DP.f = $defineProperty;\n __webpack_require__(51).f = gOPNExt.f = $getOwnPropertyNames;\n __webpack_require__(30).f = $propertyIsEnumerable;\n __webpack_require__(52).f = $getOwnPropertySymbols;\n\n if(DESCRIPTORS && !__webpack_require__(29)){\n redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);\n }\n\n wksExt.f = function(name){\n return wrap(wks(name));\n }\n}\n\n$export($export.G + $export.W + $export.F * !USE_NATIVE, {Symbol: $Symbol});\n\nfor(var symbols = (\n // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14\n 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'\n).split(','), i = 0; symbols.length > i; )wks(symbols[i++]);\n\nfor(var symbols = $keys(wks.store), i = 0; symbols.length > i; )wksDefine(symbols[i++]);\n\n$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {\n // 19.4.2.1 Symbol.for(key)\n 'for': function(key){\n return has(SymbolRegistry, key += '')\n ? SymbolRegistry[key]\n : SymbolRegistry[key] = $Symbol(key);\n },\n // 19.4.2.5 Symbol.keyFor(sym)\n keyFor: function keyFor(key){\n if(isSymbol(key))return keyOf(SymbolRegistry, key);\n throw TypeError(key + ' is not a symbol!');\n },\n useSetter: function(){ setter = true; },\n useSimple: function(){ setter = false; }\n});\n\n$export($export.S + $export.F * !USE_NATIVE, 'Object', {\n // 19.1.2.2 Object.create(O [, Properties])\n create: $create,\n // 19.1.2.4 Object.defineProperty(O, P, Attributes)\n defineProperty: $defineProperty,\n // 19.1.2.3 Object.defineProperties(O, Properties)\n defineProperties: $defineProperties,\n // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)\n getOwnPropertyDescriptor: $getOwnPropertyDescriptor,\n // 19.1.2.7 Object.getOwnPropertyNames(O)\n getOwnPropertyNames: $getOwnPropertyNames,\n // 19.1.2.8 Object.getOwnPropertySymbols(O)\n getOwnPropertySymbols: $getOwnPropertySymbols\n});\n\n// 24.3.2 JSON.stringify(value [, replacer [, space]])\n$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function(){\n var S = $Symbol();\n // MS Edge converts symbol values to JSON as {}\n // WebKit converts symbol values to JSON as null\n // V8 throws on boxed symbols\n return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';\n})), 'JSON', {\n stringify: function stringify(it){\n if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined\n var args = [it]\n , i = 1\n , replacer, $replacer;\n while(arguments.length > i)args.push(arguments[i++]);\n replacer = args[1];\n if(typeof replacer == 'function')$replacer = replacer;\n if($replacer || !isArray(replacer))replacer = function(key, value){\n if($replacer)value = $replacer.call(this, key, value);\n if(!isSymbol(value))return value;\n };\n args[1] = replacer;\n return _stringify.apply($JSON, args);\n }\n});\n\n// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)\n$Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(11)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);\n// 19.4.3.5 Symbol.prototype[@@toStringTag]\nsetToStringTag($Symbol, 'Symbol');\n// 20.2.1.9 Math[@@toStringTag]\nsetToStringTag(Math, 'Math', true);\n// 24.3.3 JSON[@@toStringTag]\nsetToStringTag(global.JSON, 'JSON', true);\n\n/***/ }),\n/* 142 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(37)('asyncIterator');\n\n/***/ }),\n/* 143 */\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(37)('observable');\n\n/***/ }),\n/* 144 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\nmodule.exports = __webpack_require__(145);\n\n\n/***/ }),\n/* 145 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\nmodule.exports = __webpack_require__(146);\n\n/**\n * Exports parser\n *\n * @api public\n *\n */\nmodule.exports.parser = __webpack_require__(12);\n\n\n/***/ }),\n/* 146 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/* WEBPACK VAR INJECTION */(function(global) {/**\n * Module dependencies.\n */\n\nvar transports = __webpack_require__(58);\nvar Emitter = __webpack_require__(9);\nvar debug = __webpack_require__(22)('engine.io-client:socket');\nvar index = __webpack_require__(61);\nvar parser = __webpack_require__(12);\nvar parseuri = __webpack_require__(62);\nvar parsejson = __webpack_require__(349);\nvar parseqs = __webpack_require__(23);\n\n/**\n * Module exports.\n */\n\nmodule.exports = Socket;\n\n/**\n * Socket constructor.\n *\n * @param {String|Object} uri or options\n * @param {Object} options\n * @api public\n */\n\nfunction Socket (uri, opts) {\n if (!(this instanceof Socket)) return new Socket(uri, opts);\n\n opts = opts || {};\n\n if (uri && 'object' === typeof uri) {\n opts = uri;\n uri = null;\n }\n\n if (uri) {\n uri = parseuri(uri);\n opts.hostname = uri.host;\n opts.secure = uri.protocol === 'https' || uri.protocol === 'wss';\n opts.port = uri.port;\n if (uri.query) opts.query = uri.query;\n } else if (opts.host) {\n opts.hostname = parseuri(opts.host).host;\n }\n\n this.secure = null != opts.secure ? opts.secure\n : (global.location && 'https:' === location.protocol);\n\n if (opts.hostname && !opts.port) {\n // if no port is specified manually, use the protocol default\n opts.port = this.secure ? '443' : '80';\n }\n\n this.agent = opts.agent || false;\n this.hostname = opts.hostname ||\n (global.location ? location.hostname : 'localhost');\n this.port = opts.port || (global.location && location.port\n ? location.port\n : (this.secure ? 443 : 80));\n this.query = opts.query || {};\n if ('string' === typeof this.query) this.query = parseqs.decode(this.query);\n this.upgrade = false !== opts.upgrade;\n this.path = (opts.path || '/engine.io').replace(/\\/$/, '') + '/';\n this.forceJSONP = !!opts.forceJSONP;\n this.jsonp = false !== opts.jsonp;\n this.forceBase64 = !!opts.forceBase64;\n this.enablesXDR = !!opts.enablesXDR;\n this.timestampParam = opts.timestampParam || 't';\n this.timestampRequests = opts.timestampRequests;\n this.transports = opts.transports || ['polling', 'websocket'];\n this.transportOptions = opts.transportOptions || {};\n this.readyState = '';\n this.writeBuffer = [];\n this.prevBufferLen = 0;\n this.policyPort = opts.policyPort || 843;\n this.rememberUpgrade = opts.rememberUpgrade || false;\n this.binaryType = null;\n this.onlyBinaryUpgrades = opts.onlyBinaryUpgrades;\n this.perMessageDeflate = false !== opts.perMessageDeflate ? (opts.perMessageDeflate || {}) : false;\n\n if (true === this.perMessageDeflate) this.perMessageDeflate = {};\n if (this.perMessageDeflate && null == this.perMessageDeflate.threshold) {\n this.perMessageDeflate.threshold = 1024;\n }\n\n // SSL options for Node.js client\n this.pfx = opts.pfx || null;\n this.key = opts.key || null;\n this.passphrase = opts.passphrase || null;\n this.cert = opts.cert || null;\n this.ca = opts.ca || null;\n this.ciphers = opts.ciphers || null;\n this.rejectUnauthorized = opts.rejectUnauthorized === undefined ? true : opts.rejectUnauthorized;\n this.forceNode = !!opts.forceNode;\n\n // other options for Node.js client\n var freeGlobal = typeof global === 'object' && global;\n if (freeGlobal.global === freeGlobal) {\n if (opts.extraHeaders && Object.keys(opts.extraHeaders).length > 0) {\n this.extraHeaders = opts.extraHeaders;\n }\n\n if (opts.localAddress) {\n this.localAddress = opts.localAddress;\n }\n }\n\n // set on handshake\n this.id = null;\n this.upgrades = null;\n this.pingInterval = null;\n this.pingTimeout = null;\n\n // set on heartbeat\n this.pingIntervalTimer = null;\n this.pingTimeoutTimer = null;\n\n this.open();\n}\n\nSocket.priorWebsocketSuccess = false;\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Socket.prototype);\n\n/**\n * Protocol version.\n *\n * @api public\n */\n\nSocket.protocol = parser.protocol; // this is an int\n\n/**\n * Expose deps for legacy compatibility\n * and standalone browser access.\n */\n\nSocket.Socket = Socket;\nSocket.Transport = __webpack_require__(40);\nSocket.transports = __webpack_require__(58);\nSocket.parser = __webpack_require__(12);\n\n/**\n * Creates transport of the given type.\n *\n * @param {String} transport name\n * @return {Transport}\n * @api private\n */\n\nSocket.prototype.createTransport = function (name) {\n debug('creating transport \"%s\"', name);\n var query = clone(this.query);\n\n // append engine.io protocol identifier\n query.EIO = parser.protocol;\n\n // transport name\n query.transport = name;\n\n // per-transport options\n var options = this.transportOptions[name] || {};\n\n // session id if we already have one\n if (this.id) query.sid = this.id;\n\n var transport = new transports[name]({\n query: query,\n socket: this,\n agent: options.agent || this.agent,\n hostname: options.hostname || this.hostname,\n port: options.port || this.port,\n secure: options.secure || this.secure,\n path: options.path || this.path,\n forceJSONP: options.forceJSONP || this.forceJSONP,\n jsonp: options.jsonp || this.jsonp,\n forceBase64: options.forceBase64 || this.forceBase64,\n enablesXDR: options.enablesXDR || this.enablesXDR,\n timestampRequests: options.timestampRequests || this.timestampRequests,\n timestampParam: options.timestampParam || this.timestampParam,\n policyPort: options.policyPort || this.policyPort,\n pfx: options.pfx || this.pfx,\n key: options.key || this.key,\n passphrase: options.passphrase || this.passphrase,\n cert: options.cert || this.cert,\n ca: options.ca || this.ca,\n ciphers: options.ciphers || this.ciphers,\n rejectUnauthorized: options.rejectUnauthorized || this.rejectUnauthorized,\n perMessageDeflate: options.perMessageDeflate || this.perMessageDeflate,\n extraHeaders: options.extraHeaders || this.extraHeaders,\n forceNode: options.forceNode || this.forceNode,\n localAddress: options.localAddress || this.localAddress,\n requestTimeout: options.requestTimeout || this.requestTimeout,\n protocols: options.protocols || void (0)\n });\n\n return transport;\n};\n\nfunction clone (obj) {\n var o = {};\n for (var i in obj) {\n if (obj.hasOwnProperty(i)) {\n o[i] = obj[i];\n }\n }\n return o;\n}\n\n/**\n * Initializes transport to use and starts probe.\n *\n * @api private\n */\nSocket.prototype.open = function () {\n var transport;\n if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') !== -1) {\n transport = 'websocket';\n } else if (0 === this.transports.length) {\n // Emit error on next tick so it can be listened to\n var self = this;\n setTimeout(function () {\n self.emit('error', 'No transports available');\n }, 0);\n return;\n } else {\n transport = this.transports[0];\n }\n this.readyState = 'opening';\n\n // Retry with the next transport if the transport is disabled (jsonp: false)\n try {\n transport = this.createTransport(transport);\n } catch (e) {\n this.transports.shift();\n this.open();\n return;\n }\n\n transport.open();\n this.setTransport(transport);\n};\n\n/**\n * Sets the current transport. Disables the existing one (if any).\n *\n * @api private\n */\n\nSocket.prototype.setTransport = function (transport) {\n debug('setting transport %s', transport.name);\n var self = this;\n\n if (this.transport) {\n debug('clearing existing transport %s', this.transport.name);\n this.transport.removeAllListeners();\n }\n\n // set up transport\n this.transport = transport;\n\n // set up transport listeners\n transport\n .on('drain', function () {\n self.onDrain();\n })\n .on('packet', function (packet) {\n self.onPacket(packet);\n })\n .on('error', function (e) {\n self.onError(e);\n })\n .on('close', function () {\n self.onClose('transport close');\n });\n};\n\n/**\n * Probes a transport.\n *\n * @param {String} transport name\n * @api private\n */\n\nSocket.prototype.probe = function (name) {\n debug('probing transport \"%s\"', name);\n var transport = this.createTransport(name, { probe: 1 });\n var failed = false;\n var self = this;\n\n Socket.priorWebsocketSuccess = false;\n\n function onTransportOpen () {\n if (self.onlyBinaryUpgrades) {\n var upgradeLosesBinary = !this.supportsBinary && self.transport.supportsBinary;\n failed = failed || upgradeLosesBinary;\n }\n if (failed) return;\n\n debug('probe transport \"%s\" opened', name);\n transport.send([{ type: 'ping', data: 'probe' }]);\n transport.once('packet', function (msg) {\n if (failed) return;\n if ('pong' === msg.type && 'probe' === msg.data) {\n debug('probe transport \"%s\" pong', name);\n self.upgrading = true;\n self.emit('upgrading', transport);\n if (!transport) return;\n Socket.priorWebsocketSuccess = 'websocket' === transport.name;\n\n debug('pausing current transport \"%s\"', self.transport.name);\n self.transport.pause(function () {\n if (failed) return;\n if ('closed' === self.readyState) return;\n debug('changing transport and sending upgrade packet');\n\n cleanup();\n\n self.setTransport(transport);\n transport.send([{ type: 'upgrade' }]);\n self.emit('upgrade', transport);\n transport = null;\n self.upgrading = false;\n self.flush();\n });\n } else {\n debug('probe transport \"%s\" failed', name);\n var err = new Error('probe error');\n err.transport = transport.name;\n self.emit('upgradeError', err);\n }\n });\n }\n\n function freezeTransport () {\n if (failed) return;\n\n // Any callback called by transport should be ignored since now\n failed = true;\n\n cleanup();\n\n transport.close();\n transport = null;\n }\n\n // Handle any error that happens while probing\n function onerror (err) {\n var error = new Error('probe error: ' + err);\n error.transport = transport.name;\n\n freezeTransport();\n\n debug('probe transport \"%s\" failed because of error: %s', name, err);\n\n self.emit('upgradeError', error);\n }\n\n function onTransportClose () {\n onerror('transport closed');\n }\n\n // When the socket is closed while we're probing\n function onclose () {\n onerror('socket closed');\n }\n\n // When the socket is upgraded while we're probing\n function onupgrade (to) {\n if (transport && to.name !== transport.name) {\n debug('\"%s\" works - aborting \"%s\"', to.name, transport.name);\n freezeTransport();\n }\n }\n\n // Remove all listeners on the transport and on self\n function cleanup () {\n transport.removeListener('open', onTransportOpen);\n transport.removeListener('error', onerror);\n transport.removeListener('close', onTransportClose);\n self.removeListener('close', onclose);\n self.removeListener('upgrading', onupgrade);\n }\n\n transport.once('open', onTransportOpen);\n transport.once('error', onerror);\n transport.once('close', onTransportClose);\n\n this.once('close', onclose);\n this.once('upgrading', onupgrade);\n\n transport.open();\n};\n\n/**\n * Called when connection is deemed open.\n *\n * @api public\n */\n\nSocket.prototype.onOpen = function () {\n debug('socket open');\n this.readyState = 'open';\n Socket.priorWebsocketSuccess = 'websocket' === this.transport.name;\n this.emit('open');\n this.flush();\n\n // we check for `readyState` in case an `open`\n // listener already closed the socket\n if ('open' === this.readyState && this.upgrade && this.transport.pause) {\n debug('starting upgrade probes');\n for (var i = 0, l = this.upgrades.length; i < l; i++) {\n this.probe(this.upgrades[i]);\n }\n }\n};\n\n/**\n * Handles a packet.\n *\n * @api private\n */\n\nSocket.prototype.onPacket = function (packet) {\n if ('opening' === this.readyState || 'open' === this.readyState ||\n 'closing' === this.readyState) {\n debug('socket receive: type \"%s\", data \"%s\"', packet.type, packet.data);\n\n this.emit('packet', packet);\n\n // Socket is live - any packet counts\n this.emit('heartbeat');\n\n switch (packet.type) {\n case 'open':\n this.onHandshake(parsejson(packet.data));\n break;\n\n case 'pong':\n this.setPing();\n this.emit('pong');\n break;\n\n case 'error':\n var err = new Error('server error');\n err.code = packet.data;\n this.onError(err);\n break;\n\n case 'message':\n this.emit('data', packet.data);\n this.emit('message', packet.data);\n break;\n }\n } else {\n debug('packet received with socket readyState \"%s\"', this.readyState);\n }\n};\n\n/**\n * Called upon handshake completion.\n *\n * @param {Object} handshake obj\n * @api private\n */\n\nSocket.prototype.onHandshake = function (data) {\n this.emit('handshake', data);\n this.id = data.sid;\n this.transport.query.sid = data.sid;\n this.upgrades = this.filterUpgrades(data.upgrades);\n this.pingInterval = data.pingInterval;\n this.pingTimeout = data.pingTimeout;\n this.onOpen();\n // In case open handler closes socket\n if ('closed' === this.readyState) return;\n this.setPing();\n\n // Prolong liveness of socket on heartbeat\n this.removeListener('heartbeat', this.onHeartbeat);\n this.on('heartbeat', this.onHeartbeat);\n};\n\n/**\n * Resets ping timeout.\n *\n * @api private\n */\n\nSocket.prototype.onHeartbeat = function (timeout) {\n clearTimeout(this.pingTimeoutTimer);\n var self = this;\n self.pingTimeoutTimer = setTimeout(function () {\n if ('closed' === self.readyState) return;\n self.onClose('ping timeout');\n }, timeout || (self.pingInterval + self.pingTimeout));\n};\n\n/**\n * Pings server every `this.pingInterval` and expects response\n * within `this.pingTimeout` or closes connection.\n *\n * @api private\n */\n\nSocket.prototype.setPing = function () {\n var self = this;\n clearTimeout(self.pingIntervalTimer);\n self.pingIntervalTimer = setTimeout(function () {\n debug('writing ping packet - expecting pong within %sms', self.pingTimeout);\n self.ping();\n self.onHeartbeat(self.pingTimeout);\n }, self.pingInterval);\n};\n\n/**\n* Sends a ping packet.\n*\n* @api private\n*/\n\nSocket.prototype.ping = function () {\n var self = this;\n this.sendPacket('ping', function () {\n self.emit('ping');\n });\n};\n\n/**\n * Called on `drain` event\n *\n * @api private\n */\n\nSocket.prototype.onDrain = function () {\n this.writeBuffer.splice(0, this.prevBufferLen);\n\n // setting prevBufferLen = 0 is very important\n // for example, when upgrading, upgrade packet is sent over,\n // and a nonzero prevBufferLen could cause problems on `drain`\n this.prevBufferLen = 0;\n\n if (0 === this.writeBuffer.length) {\n this.emit('drain');\n } else {\n this.flush();\n }\n};\n\n/**\n * Flush write buffers.\n *\n * @api private\n */\n\nSocket.prototype.flush = function () {\n if ('closed' !== this.readyState && this.transport.writable &&\n !this.upgrading && this.writeBuffer.length) {\n debug('flushing %d packets in socket', this.writeBuffer.length);\n this.transport.send(this.writeBuffer);\n // keep track of current length of writeBuffer\n // splice writeBuffer and callbackBuffer on `drain`\n this.prevBufferLen = this.writeBuffer.length;\n this.emit('flush');\n }\n};\n\n/**\n * Sends a message.\n *\n * @param {String} message.\n * @param {Function} callback function.\n * @param {Object} options.\n * @return {Socket} for chaining.\n * @api public\n */\n\nSocket.prototype.write =\nSocket.prototype.send = function (msg, options, fn) {\n this.sendPacket('message', msg, options, fn);\n return this;\n};\n\n/**\n * Sends a packet.\n *\n * @param {String} packet type.\n * @param {String} data.\n * @param {Object} options.\n * @param {Function} callback function.\n * @api private\n */\n\nSocket.prototype.sendPacket = function (type, data, options, fn) {\n if ('function' === typeof data) {\n fn = data;\n data = undefined;\n }\n\n if ('function' === typeof options) {\n fn = options;\n options = null;\n }\n\n if ('closing' === this.readyState || 'closed' === this.readyState) {\n return;\n }\n\n options = options || {};\n options.compress = false !== options.compress;\n\n var packet = {\n type: type,\n data: data,\n options: options\n };\n this.emit('packetCreate', packet);\n this.writeBuffer.push(packet);\n if (fn) this.once('flush', fn);\n this.flush();\n};\n\n/**\n * Closes the connection.\n *\n * @api private\n */\n\nSocket.prototype.close = function () {\n if ('opening' === this.readyState || 'open' === this.readyState) {\n this.readyState = 'closing';\n\n var self = this;\n\n if (this.writeBuffer.length) {\n this.once('drain', function () {\n if (this.upgrading) {\n waitForUpgrade();\n } else {\n close();\n }\n });\n } else if (this.upgrading) {\n waitForUpgrade();\n } else {\n close();\n }\n }\n\n function close () {\n self.onClose('forced close');\n debug('socket closing - telling transport to close');\n self.transport.close();\n }\n\n function cleanupAndClose () {\n self.removeListener('upgrade', cleanupAndClose);\n self.removeListener('upgradeError', cleanupAndClose);\n close();\n }\n\n function waitForUpgrade () {\n // wait for upgrade to finish since we can't send packets while pausing a transport\n self.once('upgrade', cleanupAndClose);\n self.once('upgradeError', cleanupAndClose);\n }\n\n return this;\n};\n\n/**\n * Called upon transport error\n *\n * @api private\n */\n\nSocket.prototype.onError = function (err) {\n debug('socket error %j', err);\n Socket.priorWebsocketSuccess = false;\n this.emit('error', err);\n this.onClose('transport error', err);\n};\n\n/**\n * Called upon transport close.\n *\n * @api private\n */\n\nSocket.prototype.onClose = function (reason, desc) {\n if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {\n debug('socket close with reason: \"%s\"', reason);\n var self = this;\n\n // clear timers\n clearTimeout(this.pingIntervalTimer);\n clearTimeout(this.pingTimeoutTimer);\n\n // stop event from firing again for transport\n this.transport.removeAllListeners('close');\n\n // ensure transport won't stay open\n this.transport.close();\n\n // ignore further transport communication\n this.transport.removeAllListeners();\n\n // set ready state\n this.readyState = 'closed';\n\n // clear session id\n this.id = null;\n\n // emit close event\n this.emit('close', reason, desc);\n\n // clean buffers after, so users can still\n // grab the buffers on `close` event\n self.writeBuffer = [];\n self.prevBufferLen = 0;\n }\n};\n\n/**\n * Filters upgrades, returning only those matching client transports.\n *\n * @param {Array} server upgrades\n * @api private\n *\n */\n\nSocket.prototype.filterUpgrades = function (upgrades) {\n var filteredUpgrades = [];\n for (var i = 0, j = upgrades.length; i < j; i++) {\n if (~index(this.transports, upgrades[i])) filteredUpgrades.push(upgrades[i]);\n }\n return filteredUpgrades;\n};\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))\n\n/***/ }),\n/* 147 */\n/***/ (function(module, exports, __webpack_require__) {\n\n/* WEBPACK VAR INJECTION */(function(global) {\n/**\n * Module requirements.\n */\n\nvar Polling = __webpack_require__(59);\nvar inherit = __webpack_require__(19);\n\n/**\n * Module exports.\n */\n\nmodule.exports = JSONPPolling;\n\n/**\n * Cached regular expressions.\n */\n\nvar rNewline = /\\n/g;\nvar rEscapedNewline = /\\\\n/g;\n\n/**\n * Global JSONP callbacks.\n */\n\nvar callbacks;\n\n/**\n * Noop.\n */\n\nfunction empty () { }\n\n/**\n * JSONP Polling constructor.\n *\n * @param {Object} opts.\n * @api public\n */\n\nfunction JSONPPolling (opts) {\n Polling.call(this, opts);\n\n this.query = this.query || {};\n\n // define global callbacks array if not present\n // we do this here (lazily) to avoid unneeded global pollution\n if (!callbacks) {\n // we need to consider multiple engines in the same page\n if (!global.___eio) global.___eio = [];\n callbacks = global.___eio;\n }\n\n // callback identifier\n this.index = callbacks.length;\n\n // add callback to jsonp global\n var self = this;\n callbacks.push(function (msg) {\n self.onData(msg);\n });\n\n // append to query string\n this.query.j = this.index;\n\n // prevent spurious errors from being emitted when the window is unloaded\n if (global.document && global.addEventListener) {\n global.addEventListener('beforeunload', function () {\n if (self.script) self.script.onerror = empty;\n }, false);\n }\n}\n\n/**\n * Inherits from Polling.\n */\n\ninherit(JSONPPolling, Polling);\n\n/*\n * JSONP only supports binary as base64 encoded strings\n */\n\nJSONPPolling.prototype.supportsBinary = false;\n\n/**\n * Closes the socket.\n *\n * @api private\n */\n\nJSONPPolling.prototype.doClose = function () {\n if (this.script) {\n this.script.parentNode.removeChild(this.script);\n this.script = null;\n }\n\n if (this.form) {\n this.form.parentNode.removeChild(this.form);\n this.form = null;\n this.iframe = null;\n }\n\n Polling.prototype.doClose.call(this);\n};\n\n/**\n * Starts a poll cycle.\n *\n * @api private\n */\n\nJSONPPolling.prototype.doPoll = function () {\n var self = this;\n var script = document.createElement('script');\n\n if (this.script) {\n this.script.parentNode.removeChild(this.script);\n this.script = null;\n }\n\n script.async = true;\n script.src = this.uri();\n script.onerror = function (e) {\n self.onError('jsonp poll error', e);\n };\n\n var insertAt = document.getElementsByTagName('script')[0];\n if (insertAt) {\n insertAt.parentNode.insertBefore(script, insertAt);\n } else {\n (document.head || document.body).appendChild(script);\n }\n this.script = script;\n\n var isUAgecko = 'undefined' !== typeof navigator && /gecko/i.test(navigator.userAgent);\n\n if (isUAgecko) {\n setTimeout(function () {\n var iframe = document.createElement('iframe');\n document.body.appendChild(iframe);\n document.body.removeChild(iframe);\n }, 100);\n }\n};\n\n/**\n * Writes with a hidden iframe.\n *\n * @param {String} data to send\n * @param {Function} called upon flush.\n * @api private\n */\n\nJSONPPolling.prototype.doWrite = function (data, fn) {\n var self = this;\n\n if (!this.form) {\n var form = document.createElement('form');\n var area = document.createElement('textarea');\n var id = this.iframeId = 'eio_iframe_' + this.index;\n var iframe;\n\n form.className = 'socketio';\n form.style.position = 'absolute';\n form.style.top = '-1000px';\n form.style.left = '-1000px';\n form.target = id;\n form.method = 'POST';\n form.setAttribute('accept-charset', 'utf-8');\n area.name = 'd';\n form.appendChild(area);\n document.body.appendChild(form);\n\n this.form = form;\n this.area = area;\n }\n\n this.form.action = this.uri();\n\n function complete () {\n initIframe();\n fn();\n }\n\n function initIframe () {\n if (self.iframe) {\n try {\n self.form.removeChild(self.iframe);\n } catch (e) {\n self.onError('jsonp polling iframe removal error', e);\n }\n }\n\n try {\n // ie6 dynamic iframes with target=\"\" support (thanks Chris Lambacher)\n var html = '