diff --git a/dist/vue-formly.js b/dist/vue-formly.js
index 2ad357c..7bcf296 100644
--- a/dist/vue-formly.js
+++ b/dist/vue-formly.js
@@ -1,8597 +1,13 @@
/**
- * vue-formly v2.3.2
+ * vue-formly v2.3.3
* https://github.com/matt-sanders/vue-formly
* Released under the MIT License.
*/
-(function webpackUniversalModuleDefinition(root, factory) {
- if(typeof exports === 'object' && typeof module === 'object')
- module.exports = factory();
- else if(typeof define === 'function' && define.amd)
- define([], factory);
- else if(typeof exports === 'object')
- exports["VueFormly"] = factory();
- else
- root["VueFormly"] = factory();
-})(this, function() {
-return /******/ (function(modules) { // webpackBootstrap
-/******/ // The module cache
-/******/ var installedModules = {};
-
-/******/ // The require function
-/******/ function __webpack_require__(moduleId) {
-
-/******/ // Check if module is in cache
-/******/ if(installedModules[moduleId])
-/******/ return installedModules[moduleId].exports;
-
-/******/ // Create a new module (and put it into the cache)
-/******/ var module = installedModules[moduleId] = {
-/******/ exports: {},
-/******/ id: moduleId,
-/******/ loaded: false
-/******/ };
-
-/******/ // Execute the module function
-/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
-
-/******/ // Flag the module as loaded
-/******/ module.loaded = true;
-
-/******/ // Return the exports of the module
-/******/ return module.exports;
-/******/ }
-
-
-/******/ // expose the modules object (__webpack_modules__)
-/******/ __webpack_require__.m = modules;
-
-/******/ // expose the module cache
-/******/ __webpack_require__.c = installedModules;
-
-/******/ // __webpack_public_path__
-/******/ __webpack_require__.p = "";
-
-/******/ // Load entry module and return exports
-/******/ return __webpack_require__(0);
-/******/ })
-/************************************************************************/
-/******/ ([
-/* 0 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var _index = __webpack_require__(1);
-
- var _index2 = _interopRequireDefault(_index);
-
- var _index3 = __webpack_require__(82);
-
- var _index4 = _interopRequireDefault(_index3);
-
- var _util = __webpack_require__(79);
-
- var _util2 = _interopRequireDefault(_util);
-
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
- var Formly = {
- getTypes: _util.getTypes,
- addType: _util.addType,
- addValidationMessage: _util.addValidationMessage,
- install: function install(Vue, options) {
- (0, _index2.default)(Vue);
- (0, _index4.default)(Vue);
-
- Vue.$formly = { getTypes: _util.getTypes, addType: _util.addType, addValidationMessage: _util.addValidationMessage };
- }
- };
-
- if (typeof window !== 'undefined' && window.Vue) {
- window.Vue.use(Formly);
-
- window.Vue.$formly = { getTypes: _util.getTypes, addType: _util.addType, addValidationMessage: _util.addValidationMessage };
- }
- exports.default = Formly;
-
-/***/ },
-/* 1 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- exports.default = function (Vue) {
- Vue.component('formly-form', _FormlyForm2.default);
-
- Vue.component('formly-field', function (resolve) {
- resolve(_FormlyField2.default);
- });
- };
-
- var _FormlyForm = __webpack_require__(2);
-
- var _FormlyForm2 = _interopRequireDefault(_FormlyForm);
-
- var _FormlyField = __webpack_require__(40);
-
- var _FormlyField2 = _interopRequireDefault(_FormlyField);
-
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/***/ },
-/* 2 */
-/***/ function(module, exports, __webpack_require__) {
-
- var __vue_script__, __vue_template__
- __vue_script__ = __webpack_require__(3)
- if (__vue_script__ &&
- __vue_script__.__esModule &&
- Object.keys(__vue_script__).length > 1) {
- console.warn("[vue-loader] src/components/FormlyForm.vue: named exports in *.vue files are ignored.")}
- __vue_template__ = __webpack_require__(39)
- module.exports = __vue_script__ || {}
- if (module.exports.__esModule) module.exports = module.exports.default
- if (__vue_template__) {
- (typeof module.exports === "function" ? (module.exports.options || (module.exports.options = {})) : module.exports).template = __vue_template__
- }
- if (false) {(function () { module.hot.accept()
- var hotAPI = require("vue-hot-reload-api")
- hotAPI.install(require("vue"), false)
- if (!hotAPI.compatible) return
- var id = "_v-28d802af/FormlyForm.vue"
- if (!module.hot.data) {
- hotAPI.createRecord(id, module.exports)
- } else {
- hotAPI.update(id, module.exports, __vue_template__)
- }
- })()}
-
-/***/ },
-/* 3 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var _keys = __webpack_require__(4);
-
- var _keys2 = _interopRequireDefault(_keys);
-
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
- exports.default = {
- props: ['form', 'model', 'fields'],
- created: function created() {
- var _this = this;
-
- this.fields.forEach(function (field) {
- if (typeof _this.model[field.key] == 'undefined') _this.$set(_this.model, field.key, '');
- });
-
- this.$set(this.form, '$errors', {});
- this.$set(this.form, '$valid', true);
-
- this.$watch('form.$errors', function (val) {
- var _this2 = this;
-
- var valid = true;
- (0, _keys2.default)(this.form.$errors).forEach(function (key) {
- var errField = _this2.form.$errors[key];
- (0, _keys2.default)(errField).forEach(function (errKey) {
- if (errField[errKey]) valid = false;
- });
- });
- this.form.$valid = valid;
- }, {
- deep: true
- });
- }
- };
-
-/***/ },
-/* 4 */
-/***/ function(module, exports, __webpack_require__) {
-
- module.exports = { "default": __webpack_require__(5), __esModule: true };
-
-/***/ },
-/* 5 */
-/***/ function(module, exports, __webpack_require__) {
-
- __webpack_require__(6);
- module.exports = __webpack_require__(26).Object.keys;
-
-/***/ },
-/* 6 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 19.1.2.14 Object.keys(O)
- var toObject = __webpack_require__(7)
- , $keys = __webpack_require__(9);
-
- __webpack_require__(24)('keys', function(){
- return function keys(it){
- return $keys(toObject(it));
- };
- });
-
-/***/ },
-/* 7 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 7.1.13 ToObject(argument)
- var defined = __webpack_require__(8);
- module.exports = function(it){
- return Object(defined(it));
- };
-
-/***/ },
-/* 8 */
-/***/ function(module, exports) {
-
- // 7.2.1 RequireObjectCoercible(argument)
- module.exports = function(it){
- if(it == undefined)throw TypeError("Can't call method on " + it);
- return it;
- };
-
-/***/ },
-/* 9 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 19.1.2.14 / 15.2.3.14 Object.keys(O)
- var $keys = __webpack_require__(10)
- , enumBugKeys = __webpack_require__(23);
-
- module.exports = Object.keys || function keys(O){
- return $keys(O, enumBugKeys);
- };
-
-/***/ },
-/* 10 */
-/***/ function(module, exports, __webpack_require__) {
-
- var has = __webpack_require__(11)
- , toIObject = __webpack_require__(12)
- , arrayIndexOf = __webpack_require__(15)(false)
- , IE_PROTO = __webpack_require__(19)('IE_PROTO');
-
- module.exports = function(object, names){
- var O = toIObject(object)
- , i = 0
- , result = []
- , key;
- for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
- // Don't enum bug & hidden keys
- while(names.length > i)if(has(O, key = names[i++])){
- ~arrayIndexOf(result, key) || result.push(key);
- }
- return result;
- };
-
-/***/ },
-/* 11 */
-/***/ function(module, exports) {
-
- var hasOwnProperty = {}.hasOwnProperty;
- module.exports = function(it, key){
- return hasOwnProperty.call(it, key);
- };
-
-/***/ },
-/* 12 */
-/***/ function(module, exports, __webpack_require__) {
-
- // to indexed object, toObject with fallback for non-array-like ES3 strings
- var IObject = __webpack_require__(13)
- , defined = __webpack_require__(8);
- module.exports = function(it){
- return IObject(defined(it));
- };
-
-/***/ },
-/* 13 */
-/***/ function(module, exports, __webpack_require__) {
-
- // fallback for non-array-like ES3 and non-enumerable old V8 strings
- var cof = __webpack_require__(14);
- module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
- return cof(it) == 'String' ? it.split('') : Object(it);
- };
-
-/***/ },
-/* 14 */
-/***/ function(module, exports) {
-
- var toString = {}.toString;
-
- module.exports = function(it){
- return toString.call(it).slice(8, -1);
- };
-
-/***/ },
-/* 15 */
-/***/ function(module, exports, __webpack_require__) {
-
- // false -> Array#indexOf
- // true -> Array#includes
- var toIObject = __webpack_require__(12)
- , toLength = __webpack_require__(16)
- , toIndex = __webpack_require__(18);
- module.exports = function(IS_INCLUDES){
- return function($this, el, fromIndex){
- var O = toIObject($this)
- , length = toLength(O.length)
- , index = toIndex(fromIndex, length)
- , value;
- // Array#includes uses SameValueZero equality algorithm
- if(IS_INCLUDES && el != el)while(length > index){
- value = O[index++];
- if(value != value)return true;
- // Array#toIndex ignores holes, Array#includes - not
- } else for(;length > index; index++)if(IS_INCLUDES || index in O){
- if(O[index] === el)return IS_INCLUDES || index || 0;
- } return !IS_INCLUDES && -1;
- };
- };
-
-/***/ },
-/* 16 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 7.1.15 ToLength
- var toInteger = __webpack_require__(17)
- , min = Math.min;
- module.exports = function(it){
- return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
- };
-
-/***/ },
-/* 17 */
-/***/ function(module, exports) {
-
- // 7.1.4 ToInteger
- var ceil = Math.ceil
- , floor = Math.floor;
- module.exports = function(it){
- return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
- };
-
-/***/ },
-/* 18 */
-/***/ function(module, exports, __webpack_require__) {
-
- var toInteger = __webpack_require__(17)
- , max = Math.max
- , min = Math.min;
- module.exports = function(index, length){
- index = toInteger(index);
- return index < 0 ? max(index + length, 0) : min(index, length);
- };
-
-/***/ },
-/* 19 */
-/***/ function(module, exports, __webpack_require__) {
-
- var shared = __webpack_require__(20)('keys')
- , uid = __webpack_require__(22);
- module.exports = function(key){
- return shared[key] || (shared[key] = uid(key));
- };
-
-/***/ },
-/* 20 */
-/***/ function(module, exports, __webpack_require__) {
-
- var global = __webpack_require__(21)
- , SHARED = '__core-js_shared__'
- , store = global[SHARED] || (global[SHARED] = {});
- module.exports = function(key){
- return store[key] || (store[key] = {});
- };
-
-/***/ },
-/* 21 */
-/***/ function(module, exports) {
-
- // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
- var global = module.exports = typeof window != 'undefined' && window.Math == Math
- ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
- if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
-
-/***/ },
-/* 22 */
-/***/ function(module, exports) {
-
- var id = 0
- , px = Math.random();
- module.exports = function(key){
- return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
- };
-
-/***/ },
-/* 23 */
-/***/ function(module, exports) {
-
- // IE 8- don't enum bug keys
- module.exports = (
- 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
- ).split(',');
-
-/***/ },
-/* 24 */
-/***/ function(module, exports, __webpack_require__) {
-
- // most Object methods by ES6 should accept primitives
- var $export = __webpack_require__(25)
- , core = __webpack_require__(26)
- , fails = __webpack_require__(35);
- module.exports = function(KEY, exec){
- var fn = (core.Object || {})[KEY] || Object[KEY]
- , exp = {};
- exp[KEY] = exec(fn);
- $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
- };
-
-/***/ },
-/* 25 */
-/***/ function(module, exports, __webpack_require__) {
-
- var global = __webpack_require__(21)
- , core = __webpack_require__(26)
- , ctx = __webpack_require__(27)
- , hide = __webpack_require__(29)
- , PROTOTYPE = 'prototype';
-
- var $export = function(type, name, source){
- var IS_FORCED = type & $export.F
- , IS_GLOBAL = type & $export.G
- , IS_STATIC = type & $export.S
- , IS_PROTO = type & $export.P
- , IS_BIND = type & $export.B
- , IS_WRAP = type & $export.W
- , exports = IS_GLOBAL ? core : core[name] || (core[name] = {})
- , expProto = exports[PROTOTYPE]
- , target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
- , key, own, out;
- if(IS_GLOBAL)source = name;
- for(key in source){
- // contains in native
- own = !IS_FORCED && target && target[key] !== undefined;
- if(own && key in exports)continue;
- // export native or passed
- out = own ? target[key] : source[key];
- // prevent global pollution for namespaces
- exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
- // bind timers to global for call from export context
- : IS_BIND && own ? ctx(out, global)
- // wrap global constructors for prevent change them in library
- : IS_WRAP && target[key] == out ? (function(C){
- var F = function(a, b, c){
- if(this instanceof C){
- switch(arguments.length){
- case 0: return new C;
- case 1: return new C(a);
- case 2: return new C(a, b);
- } return new C(a, b, c);
- } return C.apply(this, arguments);
- };
- F[PROTOTYPE] = C[PROTOTYPE];
- return F;
- // make static versions for prototype methods
- })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
- // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
- if(IS_PROTO){
- (exports.virtual || (exports.virtual = {}))[key] = out;
- // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
- if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out);
- }
- }
- };
- // type bitmap
- $export.F = 1; // forced
- $export.G = 2; // global
- $export.S = 4; // static
- $export.P = 8; // proto
- $export.B = 16; // bind
- $export.W = 32; // wrap
- $export.U = 64; // safe
- $export.R = 128; // real proto method for `library`
- module.exports = $export;
-
-/***/ },
-/* 26 */
-/***/ function(module, exports) {
-
- var core = module.exports = {version: '2.4.0'};
- if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
-
-/***/ },
-/* 27 */
-/***/ function(module, exports, __webpack_require__) {
-
- // optional / simple context binding
- var aFunction = __webpack_require__(28);
- module.exports = function(fn, that, length){
- aFunction(fn);
- if(that === undefined)return fn;
- switch(length){
- case 1: return function(a){
- return fn.call(that, a);
- };
- case 2: return function(a, b){
- return fn.call(that, a, b);
- };
- case 3: return function(a, b, c){
- return fn.call(that, a, b, c);
- };
- }
- return function(/* ...args */){
- return fn.apply(that, arguments);
- };
- };
-
-/***/ },
-/* 28 */
-/***/ function(module, exports) {
-
- module.exports = function(it){
- if(typeof it != 'function')throw TypeError(it + ' is not a function!');
- return it;
- };
-
-/***/ },
-/* 29 */
-/***/ function(module, exports, __webpack_require__) {
-
- var dP = __webpack_require__(30)
- , createDesc = __webpack_require__(38);
- module.exports = __webpack_require__(34) ? function(object, key, value){
- return dP.f(object, key, createDesc(1, value));
- } : function(object, key, value){
- object[key] = value;
- return object;
- };
-
-/***/ },
-/* 30 */
-/***/ function(module, exports, __webpack_require__) {
-
- var anObject = __webpack_require__(31)
- , IE8_DOM_DEFINE = __webpack_require__(33)
- , toPrimitive = __webpack_require__(37)
- , dP = Object.defineProperty;
-
- exports.f = __webpack_require__(34) ? Object.defineProperty : function defineProperty(O, P, Attributes){
- anObject(O);
- P = toPrimitive(P, true);
- anObject(Attributes);
- if(IE8_DOM_DEFINE)try {
- return dP(O, P, Attributes);
- } catch(e){ /* empty */ }
- if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
- if('value' in Attributes)O[P] = Attributes.value;
- return O;
- };
-
-/***/ },
-/* 31 */
-/***/ function(module, exports, __webpack_require__) {
-
- var isObject = __webpack_require__(32);
- module.exports = function(it){
- if(!isObject(it))throw TypeError(it + ' is not an object!');
- return it;
- };
-
-/***/ },
-/* 32 */
-/***/ function(module, exports) {
-
- module.exports = function(it){
- return typeof it === 'object' ? it !== null : typeof it === 'function';
- };
-
-/***/ },
-/* 33 */
-/***/ function(module, exports, __webpack_require__) {
-
- module.exports = !__webpack_require__(34) && !__webpack_require__(35)(function(){
- return Object.defineProperty(__webpack_require__(36)('div'), 'a', {get: function(){ return 7; }}).a != 7;
- });
-
-/***/ },
-/* 34 */
-/***/ function(module, exports, __webpack_require__) {
-
- // Thank's IE8 for his funny defineProperty
- module.exports = !__webpack_require__(35)(function(){
- return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
- });
-
-/***/ },
-/* 35 */
-/***/ function(module, exports) {
-
- module.exports = function(exec){
- try {
- return !!exec();
- } catch(e){
- return true;
- }
- };
-
-/***/ },
-/* 36 */
-/***/ function(module, exports, __webpack_require__) {
-
- var isObject = __webpack_require__(32)
- , document = __webpack_require__(21).document
- // in old IE typeof document.createElement is 'object'
- , is = isObject(document) && isObject(document.createElement);
- module.exports = function(it){
- return is ? document.createElement(it) : {};
- };
-
-/***/ },
-/* 37 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 7.1.1 ToPrimitive(input [, PreferredType])
- var isObject = __webpack_require__(32);
- // instead of the ES6 spec version, we didn't implement @@toPrimitive case
- // and the second argument - flag - preferred type is a string
- module.exports = function(it, S){
- if(!isObject(it))return it;
- var fn, val;
- if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
- if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
- if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
- throw TypeError("Can't convert object to primitive value");
- };
-
-/***/ },
-/* 38 */
-/***/ function(module, exports) {
-
- module.exports = function(bitmap, value){
- return {
- enumerable : !(bitmap & 1),
- configurable: !(bitmap & 2),
- writable : !(bitmap & 4),
- value : value
- };
- };
-
-/***/ },
-/* 39 */
-/***/ function(module, exports) {
-
- module.exports = "\n\n";
-
-/***/ },
-/* 40 */
-/***/ function(module, exports, __webpack_require__) {
-
- var __vue_script__, __vue_template__
- __vue_script__ = __webpack_require__(41)
- if (__vue_script__ &&
- __vue_script__.__esModule &&
- Object.keys(__vue_script__).length > 1) {
- console.warn("[vue-loader] src/components/FormlyField.vue: named exports in *.vue files are ignored.")}
- __vue_template__ = __webpack_require__(81)
- module.exports = __vue_script__ || {}
- if (module.exports.__esModule) module.exports = module.exports.default
- if (__vue_template__) {
- (typeof module.exports === "function" ? (module.exports.options || (module.exports.options = {})) : module.exports).template = __vue_template__
- }
- if (false) {(function () { module.hot.accept()
- var hotAPI = require("vue-hot-reload-api")
- hotAPI.install(require("vue"), false)
- if (!hotAPI.compatible) return
- var id = "_v-5758a8c2/FormlyField.vue"
- if (!module.hot.data) {
- hotAPI.createRecord(id, module.exports)
- } else {
- hotAPI.update(id, module.exports, __vue_template__)
- }
- })()}
-
-/***/ },
-/* 41 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var _typeof2 = __webpack_require__(42);
-
- var _typeof3 = _interopRequireDefault(_typeof2);
-
- var _keys = __webpack_require__(4);
-
- var _keys2 = _interopRequireDefault(_keys);
-
- var _util = __webpack_require__(79);
-
- var _util2 = _interopRequireDefault(_util);
-
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
- var Vue = __webpack_require__(80);
- exports.default = {
- props: ['form', 'model', 'field', 'to'],
- computed: {
- type: function type() {
- return 'formly_' + this.field.type;
- }
- },
- methods: {
- validate: function validate() {
- var _this = this;
-
- if (!this.form.$errors[this.field.key]) this.$set(this.form.$errors, this.field.key, {});
- if (!this.field.templateOptions) this.$set(this.field, 'templateOptions', {});
-
- if (this.field.required) {
- if (!this.form.$errors[this.field.key].required) this.$set(this.form.$errors[this.field.key], 'required', true);
- (0, _util.setError)(this.form, this.field.key, 'required', !this.model[this.field.key]);
- }
-
- if (!this.field.validators) return;
-
- var model = this.model;
- var field = this.field;
-
- (0, _keys2.default)(this.field.validators).forEach(function (validKey) {
- if (!_this.form.$errors[_this.field.key][validKey]) _this.$set(_this.form.$errors[_this.field.key], validKey, false);
- if (!_this.field.required && !_this.model[_this.field.key]) {
- (0, _util.setError)(_this.form, _this.field.key, validKey, false);
- return;
- }
-
- var validator = _this.field.validators[validKey];
- var validatorMessage = false;
-
- if ((typeof validator === 'undefined' ? 'undefined' : (0, _typeof3.default)(validator)) === 'object') {
- if (!('message' in validator)) {
- console.error("Looks like you've set a validator object without setting a message. If you don't need to explicity set the message just define the validator as either an expression or a function. Refer to the docs for more info");
- } else {
- validatorMessage = validator.message;
- validator = validator.expression;
- }
- }
-
- var label = 'templateOptions' in _this.field && 'label' in _this.field.templateOptions ? _this.field.templateOptions.label : '';
- validatorMessage = (0, _util.parseValidationString)(validKey, validatorMessage, label, model[_this.field.key]);
-
- var valid = false;
- if (typeof validator === 'function') {
- var asyncKey = '$async_' + validKey;
- _this.$set(_this.form.$errors[_this.field.key], asyncKey, true);
-
- validator(field, model, function () {
- var asyncValid = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
- var asyncValidatorMessage = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : validatorMessage;
-
- (0, _util.setError)(_this.form, _this.field.key, validKey, !asyncValid, asyncValidatorMessage);
- _this.$set(_this.form.$errors[_this.field.key], asyncKey, false);
- });
- } else {
- var res = new Function('model', 'field', 'return ' + validator + ';');
- valid = !res.call({}, model, field);
- (0, _util.setError)(_this.form, _this.field.key, validKey, valid, validatorMessage);
- }
- });
- }
- },
- components: (0, _util.getTypes)(),
- created: function created() {
- var _this2 = this;
-
- this.validate();
- this.$watch('model.' + this.field.key, function (val) {
- var valid = _this2.validate();
- });
- },
- mounted: function mounted() {
- if (!this.field.wrapper) return;
-
- var wrapper = document.createElement('DIV');
-
- wrapper.innerHTML = this.field.wrapper;
-
- var parent = this.$el.parentNode;
-
- parent.insertBefore(wrapper, this.$el);
-
- wrapper.firstChild.appendChild(this.$el);
-
- parent.insertBefore(wrapper.firstChild, wrapper);
-
- parent.removeChild(wrapper);
- }
- };
-
-/***/ },
-/* 42 */
-/***/ function(module, exports, __webpack_require__) {
-
- "use strict";
-
- exports.__esModule = true;
-
- var _iterator = __webpack_require__(43);
-
- var _iterator2 = _interopRequireDefault(_iterator);
-
- var _symbol = __webpack_require__(63);
-
- var _symbol2 = _interopRequireDefault(_symbol);
-
- var _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; };
-
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
- exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) {
- return typeof obj === "undefined" ? "undefined" : _typeof(obj);
- } : function (obj) {
- return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj);
- };
-
-/***/ },
-/* 43 */
-/***/ function(module, exports, __webpack_require__) {
-
- module.exports = { "default": __webpack_require__(44), __esModule: true };
-
-/***/ },
-/* 44 */
-/***/ function(module, exports, __webpack_require__) {
-
- __webpack_require__(45);
- __webpack_require__(58);
- module.exports = __webpack_require__(62).f('iterator');
-
-/***/ },
-/* 45 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
- var $at = __webpack_require__(46)(true);
-
- // 21.1.3.27 String.prototype[@@iterator]()
- __webpack_require__(47)(String, 'String', function(iterated){
- this._t = String(iterated); // target
- this._i = 0; // next index
- // 21.1.5.2.1 %StringIteratorPrototype%.next()
- }, function(){
- var O = this._t
- , index = this._i
- , point;
- if(index >= O.length)return {value: undefined, done: true};
- point = $at(O, index);
- this._i += point.length;
- return {value: point, done: false};
- });
-
-/***/ },
-/* 46 */
-/***/ function(module, exports, __webpack_require__) {
-
- var toInteger = __webpack_require__(17)
- , defined = __webpack_require__(8);
- // true -> String#at
- // false -> String#codePointAt
- module.exports = function(TO_STRING){
- return function(that, pos){
- var s = String(defined(that))
- , i = toInteger(pos)
- , l = s.length
- , a, b;
- if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
- a = s.charCodeAt(i);
- return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
- ? TO_STRING ? s.charAt(i) : a
- : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
- };
- };
-
-/***/ },
-/* 47 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
- var LIBRARY = __webpack_require__(48)
- , $export = __webpack_require__(25)
- , redefine = __webpack_require__(49)
- , hide = __webpack_require__(29)
- , has = __webpack_require__(11)
- , Iterators = __webpack_require__(50)
- , $iterCreate = __webpack_require__(51)
- , setToStringTag = __webpack_require__(55)
- , getPrototypeOf = __webpack_require__(57)
- , ITERATOR = __webpack_require__(56)('iterator')
- , BUGGY = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
- , FF_ITERATOR = '@@iterator'
- , KEYS = 'keys'
- , VALUES = 'values';
-
- var returnThis = function(){ return this; };
-
- module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
- $iterCreate(Constructor, NAME, next);
- var getMethod = function(kind){
- if(!BUGGY && kind in proto)return proto[kind];
- switch(kind){
- case KEYS: return function keys(){ return new Constructor(this, kind); };
- case VALUES: return function values(){ return new Constructor(this, kind); };
- } return function entries(){ return new Constructor(this, kind); };
- };
- var TAG = NAME + ' Iterator'
- , DEF_VALUES = DEFAULT == VALUES
- , VALUES_BUG = false
- , proto = Base.prototype
- , $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
- , $default = $native || getMethod(DEFAULT)
- , $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined
- , $anyNative = NAME == 'Array' ? proto.entries || $native : $native
- , methods, key, IteratorPrototype;
- // Fix native
- if($anyNative){
- IteratorPrototype = getPrototypeOf($anyNative.call(new Base));
- if(IteratorPrototype !== Object.prototype){
- // Set @@toStringTag to native iterators
- setToStringTag(IteratorPrototype, TAG, true);
- // fix for some old engines
- if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
- }
- }
- // fix Array#{values, @@iterator}.name in V8 / FF
- if(DEF_VALUES && $native && $native.name !== VALUES){
- VALUES_BUG = true;
- $default = function values(){ return $native.call(this); };
- }
- // Define iterator
- if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
- hide(proto, ITERATOR, $default);
- }
- // Plug for library
- Iterators[NAME] = $default;
- Iterators[TAG] = returnThis;
- if(DEFAULT){
- methods = {
- values: DEF_VALUES ? $default : getMethod(VALUES),
- keys: IS_SET ? $default : getMethod(KEYS),
- entries: $entries
- };
- if(FORCED)for(key in methods){
- if(!(key in proto))redefine(proto, key, methods[key]);
- } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
- }
- return methods;
- };
-
-/***/ },
-/* 48 */
-/***/ function(module, exports) {
-
- module.exports = true;
-
-/***/ },
-/* 49 */
-/***/ function(module, exports, __webpack_require__) {
-
- module.exports = __webpack_require__(29);
-
-/***/ },
-/* 50 */
-/***/ function(module, exports) {
-
- module.exports = {};
-
-/***/ },
-/* 51 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
- var create = __webpack_require__(52)
- , descriptor = __webpack_require__(38)
- , setToStringTag = __webpack_require__(55)
- , IteratorPrototype = {};
-
- // 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
- __webpack_require__(29)(IteratorPrototype, __webpack_require__(56)('iterator'), function(){ return this; });
-
- module.exports = function(Constructor, NAME, next){
- Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)});
- setToStringTag(Constructor, NAME + ' Iterator');
- };
-
-/***/ },
-/* 52 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
- var anObject = __webpack_require__(31)
- , dPs = __webpack_require__(53)
- , enumBugKeys = __webpack_require__(23)
- , IE_PROTO = __webpack_require__(19)('IE_PROTO')
- , Empty = function(){ /* empty */ }
- , PROTOTYPE = 'prototype';
-
- // Create object with fake `null` prototype: use iframe Object with cleared prototype
- var createDict = function(){
- // Thrash, waste and sodomy: IE GC bug
- var iframe = __webpack_require__(36)('iframe')
- , i = enumBugKeys.length
- , lt = '<'
- , gt = '>'
- , iframeDocument;
- iframe.style.display = 'none';
- __webpack_require__(54).appendChild(iframe);
- iframe.src = 'javascript:'; // eslint-disable-line no-script-url
- // createDict = iframe.contentWindow.Object;
- // html.removeChild(iframe);
- iframeDocument = iframe.contentWindow.document;
- iframeDocument.open();
- iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
- iframeDocument.close();
- createDict = iframeDocument.F;
- while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]];
- return createDict();
- };
-
- module.exports = Object.create || function create(O, Properties){
- var result;
- if(O !== null){
- Empty[PROTOTYPE] = anObject(O);
- result = new Empty;
- Empty[PROTOTYPE] = null;
- // add "__proto__" for Object.getPrototypeOf polyfill
- result[IE_PROTO] = O;
- } else result = createDict();
- return Properties === undefined ? result : dPs(result, Properties);
- };
-
-
-/***/ },
-/* 53 */
-/***/ function(module, exports, __webpack_require__) {
-
- var dP = __webpack_require__(30)
- , anObject = __webpack_require__(31)
- , getKeys = __webpack_require__(9);
-
- module.exports = __webpack_require__(34) ? Object.defineProperties : function defineProperties(O, Properties){
- anObject(O);
- var keys = getKeys(Properties)
- , length = keys.length
- , i = 0
- , P;
- while(length > i)dP.f(O, P = keys[i++], Properties[P]);
- return O;
- };
-
-/***/ },
-/* 54 */
-/***/ function(module, exports, __webpack_require__) {
-
- module.exports = __webpack_require__(21).document && document.documentElement;
-
-/***/ },
-/* 55 */
-/***/ function(module, exports, __webpack_require__) {
-
- var def = __webpack_require__(30).f
- , has = __webpack_require__(11)
- , TAG = __webpack_require__(56)('toStringTag');
-
- module.exports = function(it, tag, stat){
- if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
- };
-
-/***/ },
-/* 56 */
-/***/ function(module, exports, __webpack_require__) {
-
- var store = __webpack_require__(20)('wks')
- , uid = __webpack_require__(22)
- , Symbol = __webpack_require__(21).Symbol
- , USE_SYMBOL = typeof Symbol == 'function';
-
- var $exports = module.exports = function(name){
- return store[name] || (store[name] =
- USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
- };
-
- $exports.store = store;
-
-/***/ },
-/* 57 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
- var has = __webpack_require__(11)
- , toObject = __webpack_require__(7)
- , IE_PROTO = __webpack_require__(19)('IE_PROTO')
- , ObjectProto = Object.prototype;
-
- module.exports = Object.getPrototypeOf || function(O){
- O = toObject(O);
- if(has(O, IE_PROTO))return O[IE_PROTO];
- if(typeof O.constructor == 'function' && O instanceof O.constructor){
- return O.constructor.prototype;
- } return O instanceof Object ? ObjectProto : null;
- };
-
-/***/ },
-/* 58 */
-/***/ function(module, exports, __webpack_require__) {
-
- __webpack_require__(59);
- var global = __webpack_require__(21)
- , hide = __webpack_require__(29)
- , Iterators = __webpack_require__(50)
- , TO_STRING_TAG = __webpack_require__(56)('toStringTag');
-
- for(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){
- var NAME = collections[i]
- , Collection = global[NAME]
- , proto = Collection && Collection.prototype;
- if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME);
- Iterators[NAME] = Iterators.Array;
- }
-
-/***/ },
-/* 59 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
- var addToUnscopables = __webpack_require__(60)
- , step = __webpack_require__(61)
- , Iterators = __webpack_require__(50)
- , toIObject = __webpack_require__(12);
-
- // 22.1.3.4 Array.prototype.entries()
- // 22.1.3.13 Array.prototype.keys()
- // 22.1.3.29 Array.prototype.values()
- // 22.1.3.30 Array.prototype[@@iterator]()
- module.exports = __webpack_require__(47)(Array, 'Array', function(iterated, kind){
- this._t = toIObject(iterated); // target
- this._i = 0; // next index
- this._k = kind; // kind
- // 22.1.5.2.1 %ArrayIteratorPrototype%.next()
- }, function(){
- var O = this._t
- , kind = this._k
- , index = this._i++;
- if(!O || index >= O.length){
- this._t = undefined;
- return step(1);
- }
- if(kind == 'keys' )return step(0, index);
- if(kind == 'values')return step(0, O[index]);
- return step(0, [index, O[index]]);
- }, 'values');
-
- // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
- Iterators.Arguments = Iterators.Array;
-
- addToUnscopables('keys');
- addToUnscopables('values');
- addToUnscopables('entries');
-
-/***/ },
-/* 60 */
-/***/ function(module, exports) {
-
- module.exports = function(){ /* empty */ };
-
-/***/ },
-/* 61 */
-/***/ function(module, exports) {
-
- module.exports = function(done, value){
- return {value: value, done: !!done};
- };
-
-/***/ },
-/* 62 */
-/***/ function(module, exports, __webpack_require__) {
-
- exports.f = __webpack_require__(56);
-
-/***/ },
-/* 63 */
-/***/ function(module, exports, __webpack_require__) {
-
- module.exports = { "default": __webpack_require__(64), __esModule: true };
-
-/***/ },
-/* 64 */
-/***/ function(module, exports, __webpack_require__) {
-
- __webpack_require__(65);
- __webpack_require__(76);
- __webpack_require__(77);
- __webpack_require__(78);
- module.exports = __webpack_require__(26).Symbol;
-
-/***/ },
-/* 65 */
-/***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
- // ECMAScript 6 symbols shim
- var global = __webpack_require__(21)
- , has = __webpack_require__(11)
- , DESCRIPTORS = __webpack_require__(34)
- , $export = __webpack_require__(25)
- , redefine = __webpack_require__(49)
- , META = __webpack_require__(66).KEY
- , $fails = __webpack_require__(35)
- , shared = __webpack_require__(20)
- , setToStringTag = __webpack_require__(55)
- , uid = __webpack_require__(22)
- , wks = __webpack_require__(56)
- , wksExt = __webpack_require__(62)
- , wksDefine = __webpack_require__(67)
- , keyOf = __webpack_require__(68)
- , enumKeys = __webpack_require__(69)
- , isArray = __webpack_require__(72)
- , anObject = __webpack_require__(31)
- , toIObject = __webpack_require__(12)
- , toPrimitive = __webpack_require__(37)
- , createDesc = __webpack_require__(38)
- , _create = __webpack_require__(52)
- , gOPNExt = __webpack_require__(73)
- , $GOPD = __webpack_require__(75)
- , $DP = __webpack_require__(30)
- , $keys = __webpack_require__(9)
- , gOPD = $GOPD.f
- , dP = $DP.f
- , gOPN = gOPNExt.f
- , $Symbol = global.Symbol
- , $JSON = global.JSON
- , _stringify = $JSON && $JSON.stringify
- , PROTOTYPE = 'prototype'
- , HIDDEN = wks('_hidden')
- , TO_PRIMITIVE = wks('toPrimitive')
- , isEnum = {}.propertyIsEnumerable
- , SymbolRegistry = shared('symbol-registry')
- , AllSymbols = shared('symbols')
- , OPSymbols = shared('op-symbols')
- , ObjectProto = Object[PROTOTYPE]
- , USE_NATIVE = typeof $Symbol == 'function'
- , QObject = global.QObject;
- // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
- var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
-
- // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
- var setSymbolDesc = DESCRIPTORS && $fails(function(){
- return _create(dP({}, 'a', {
- get: function(){ return dP(this, 'a', {value: 7}).a; }
- })).a != 7;
- }) ? function(it, key, D){
- var protoDesc = gOPD(ObjectProto, key);
- if(protoDesc)delete ObjectProto[key];
- dP(it, key, D);
- if(protoDesc && it !== ObjectProto)dP(ObjectProto, key, protoDesc);
- } : dP;
-
- var wrap = function(tag){
- var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
- sym._k = tag;
- return sym;
- };
-
- var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function(it){
- return typeof it == 'symbol';
- } : function(it){
- return it instanceof $Symbol;
- };
-
- var $defineProperty = function defineProperty(it, key, D){
- if(it === ObjectProto)$defineProperty(OPSymbols, key, D);
- anObject(it);
- key = toPrimitive(key, true);
- anObject(D);
- if(has(AllSymbols, key)){
- if(!D.enumerable){
- if(!has(it, HIDDEN))dP(it, HIDDEN, createDesc(1, {}));
- it[HIDDEN][key] = true;
- } else {
- if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
- D = _create(D, {enumerable: createDesc(0, false)});
- } return setSymbolDesc(it, key, D);
- } return dP(it, key, D);
- };
- var $defineProperties = function defineProperties(it, P){
- anObject(it);
- var keys = enumKeys(P = toIObject(P))
- , i = 0
- , l = keys.length
- , key;
- while(l > i)$defineProperty(it, key = keys[i++], P[key]);
- return it;
- };
- var $create = function create(it, P){
- return P === undefined ? _create(it) : $defineProperties(_create(it), P);
- };
- var $propertyIsEnumerable = function propertyIsEnumerable(key){
- var E = isEnum.call(this, key = toPrimitive(key, true));
- if(this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return false;
- return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
- };
- var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
- it = toIObject(it);
- key = toPrimitive(key, true);
- if(it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return;
- var D = gOPD(it, key);
- if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
- return D;
- };
- var $getOwnPropertyNames = function getOwnPropertyNames(it){
- var names = gOPN(toIObject(it))
- , result = []
- , i = 0
- , key;
- while(names.length > i){
- if(!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META)result.push(key);
- } return result;
- };
- var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
- var IS_OP = it === ObjectProto
- , names = gOPN(IS_OP ? OPSymbols : toIObject(it))
- , result = []
- , i = 0
- , key;
- while(names.length > i){
- if(has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true))result.push(AllSymbols[key]);
- } return result;
- };
-
- // 19.4.1.1 Symbol([description])
- if(!USE_NATIVE){
- $Symbol = function Symbol(){
- if(this instanceof $Symbol)throw TypeError('Symbol is not a constructor!');
- var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
- var $set = function(value){
- if(this === ObjectProto)$set.call(OPSymbols, value);
- if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
- setSymbolDesc(this, tag, createDesc(1, value));
- };
- if(DESCRIPTORS && setter)setSymbolDesc(ObjectProto, tag, {configurable: true, set: $set});
- return wrap(tag);
- };
- redefine($Symbol[PROTOTYPE], 'toString', function toString(){
- return this._k;
- });
-
- $GOPD.f = $getOwnPropertyDescriptor;
- $DP.f = $defineProperty;
- __webpack_require__(74).f = gOPNExt.f = $getOwnPropertyNames;
- __webpack_require__(71).f = $propertyIsEnumerable;
- __webpack_require__(70).f = $getOwnPropertySymbols;
-
- if(DESCRIPTORS && !__webpack_require__(48)){
- redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
- }
-
- wksExt.f = function(name){
- return wrap(wks(name));
- }
- }
-
- $export($export.G + $export.W + $export.F * !USE_NATIVE, {Symbol: $Symbol});
-
- for(var symbols = (
- // 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
- 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'
- ).split(','), i = 0; symbols.length > i; )wks(symbols[i++]);
-
- for(var symbols = $keys(wks.store), i = 0; symbols.length > i; )wksDefine(symbols[i++]);
-
- $export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
- // 19.4.2.1 Symbol.for(key)
- 'for': function(key){
- return has(SymbolRegistry, key += '')
- ? SymbolRegistry[key]
- : SymbolRegistry[key] = $Symbol(key);
- },
- // 19.4.2.5 Symbol.keyFor(sym)
- keyFor: function keyFor(key){
- if(isSymbol(key))return keyOf(SymbolRegistry, key);
- throw TypeError(key + ' is not a symbol!');
- },
- useSetter: function(){ setter = true; },
- useSimple: function(){ setter = false; }
- });
-
- $export($export.S + $export.F * !USE_NATIVE, 'Object', {
- // 19.1.2.2 Object.create(O [, Properties])
- create: $create,
- // 19.1.2.4 Object.defineProperty(O, P, Attributes)
- defineProperty: $defineProperty,
- // 19.1.2.3 Object.defineProperties(O, Properties)
- defineProperties: $defineProperties,
- // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
- getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
- // 19.1.2.7 Object.getOwnPropertyNames(O)
- getOwnPropertyNames: $getOwnPropertyNames,
- // 19.1.2.8 Object.getOwnPropertySymbols(O)
- getOwnPropertySymbols: $getOwnPropertySymbols
- });
-
- // 24.3.2 JSON.stringify(value [, replacer [, space]])
- $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function(){
- var S = $Symbol();
- // MS Edge converts symbol values to JSON as {}
- // WebKit converts symbol values to JSON as null
- // V8 throws on boxed symbols
- return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
- })), 'JSON', {
- stringify: function stringify(it){
- if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
- var args = [it]
- , i = 1
- , replacer, $replacer;
- while(arguments.length > i)args.push(arguments[i++]);
- replacer = args[1];
- if(typeof replacer == 'function')$replacer = replacer;
- if($replacer || !isArray(replacer))replacer = function(key, value){
- if($replacer)value = $replacer.call(this, key, value);
- if(!isSymbol(value))return value;
- };
- args[1] = replacer;
- return _stringify.apply($JSON, args);
- }
- });
-
- // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)
- $Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(29)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
- // 19.4.3.5 Symbol.prototype[@@toStringTag]
- setToStringTag($Symbol, 'Symbol');
- // 20.2.1.9 Math[@@toStringTag]
- setToStringTag(Math, 'Math', true);
- // 24.3.3 JSON[@@toStringTag]
- setToStringTag(global.JSON, 'JSON', true);
-
-/***/ },
-/* 66 */
-/***/ function(module, exports, __webpack_require__) {
-
- var META = __webpack_require__(22)('meta')
- , isObject = __webpack_require__(32)
- , has = __webpack_require__(11)
- , setDesc = __webpack_require__(30).f
- , id = 0;
- var isExtensible = Object.isExtensible || function(){
- return true;
- };
- var FREEZE = !__webpack_require__(35)(function(){
- return isExtensible(Object.preventExtensions({}));
- });
- var setMeta = function(it){
- setDesc(it, META, {value: {
- i: 'O' + ++id, // object ID
- w: {} // weak collections IDs
- }});
- };
- var fastKey = function(it, create){
- // return primitive with prefix
- if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
- if(!has(it, META)){
- // can't set metadata to uncaught frozen object
- if(!isExtensible(it))return 'F';
- // not necessary to add metadata
- if(!create)return 'E';
- // add missing metadata
- setMeta(it);
- // return object ID
- } return it[META].i;
- };
- var getWeak = function(it, create){
- if(!has(it, META)){
- // can't set metadata to uncaught frozen object
- if(!isExtensible(it))return true;
- // not necessary to add metadata
- if(!create)return false;
- // add missing metadata
- setMeta(it);
- // return hash weak collections IDs
- } return it[META].w;
- };
- // add metadata on freeze-family methods calling
- var onFreeze = function(it){
- if(FREEZE && meta.NEED && isExtensible(it) && !has(it, META))setMeta(it);
- return it;
- };
- var meta = module.exports = {
- KEY: META,
- NEED: false,
- fastKey: fastKey,
- getWeak: getWeak,
- onFreeze: onFreeze
- };
-
-/***/ },
-/* 67 */
-/***/ function(module, exports, __webpack_require__) {
-
- var global = __webpack_require__(21)
- , core = __webpack_require__(26)
- , LIBRARY = __webpack_require__(48)
- , wksExt = __webpack_require__(62)
- , defineProperty = __webpack_require__(30).f;
- module.exports = function(name){
- var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
- if(name.charAt(0) != '_' && !(name in $Symbol))defineProperty($Symbol, name, {value: wksExt.f(name)});
- };
-
-/***/ },
-/* 68 */
-/***/ function(module, exports, __webpack_require__) {
-
- var getKeys = __webpack_require__(9)
- , toIObject = __webpack_require__(12);
- module.exports = function(object, el){
- var O = toIObject(object)
- , keys = getKeys(O)
- , length = keys.length
- , index = 0
- , key;
- while(length > index)if(O[key = keys[index++]] === el)return key;
- };
-
-/***/ },
-/* 69 */
-/***/ function(module, exports, __webpack_require__) {
-
- // all enumerable object keys, includes symbols
- var getKeys = __webpack_require__(9)
- , gOPS = __webpack_require__(70)
- , pIE = __webpack_require__(71);
- module.exports = function(it){
- var result = getKeys(it)
- , getSymbols = gOPS.f;
- if(getSymbols){
- var symbols = getSymbols(it)
- , isEnum = pIE.f
- , i = 0
- , key;
- while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))result.push(key);
- } return result;
- };
-
-/***/ },
-/* 70 */
-/***/ function(module, exports) {
-
- exports.f = Object.getOwnPropertySymbols;
-
-/***/ },
-/* 71 */
-/***/ function(module, exports) {
-
- exports.f = {}.propertyIsEnumerable;
-
-/***/ },
-/* 72 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 7.2.2 IsArray(argument)
- var cof = __webpack_require__(14);
- module.exports = Array.isArray || function isArray(arg){
- return cof(arg) == 'Array';
- };
-
-/***/ },
-/* 73 */
-/***/ function(module, exports, __webpack_require__) {
-
- // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
- var toIObject = __webpack_require__(12)
- , gOPN = __webpack_require__(74).f
- , toString = {}.toString;
-
- var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
- ? Object.getOwnPropertyNames(window) : [];
-
- var getWindowNames = function(it){
- try {
- return gOPN(it);
- } catch(e){
- return windowNames.slice();
- }
- };
-
- module.exports.f = function getOwnPropertyNames(it){
- return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
- };
-
-
-/***/ },
-/* 74 */
-/***/ function(module, exports, __webpack_require__) {
-
- // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
- var $keys = __webpack_require__(10)
- , hiddenKeys = __webpack_require__(23).concat('length', 'prototype');
-
- exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O){
- return $keys(O, hiddenKeys);
- };
-
-/***/ },
-/* 75 */
-/***/ function(module, exports, __webpack_require__) {
-
- var pIE = __webpack_require__(71)
- , createDesc = __webpack_require__(38)
- , toIObject = __webpack_require__(12)
- , toPrimitive = __webpack_require__(37)
- , has = __webpack_require__(11)
- , IE8_DOM_DEFINE = __webpack_require__(33)
- , gOPD = Object.getOwnPropertyDescriptor;
-
- exports.f = __webpack_require__(34) ? gOPD : function getOwnPropertyDescriptor(O, P){
- O = toIObject(O);
- P = toPrimitive(P, true);
- if(IE8_DOM_DEFINE)try {
- return gOPD(O, P);
- } catch(e){ /* empty */ }
- if(has(O, P))return createDesc(!pIE.f.call(O, P), O[P]);
- };
-
-/***/ },
-/* 76 */
-/***/ function(module, exports) {
-
-
-
-/***/ },
-/* 77 */
-/***/ function(module, exports, __webpack_require__) {
-
- __webpack_require__(67)('asyncIterator');
-
-/***/ },
-/* 78 */
-/***/ function(module, exports, __webpack_require__) {
-
- __webpack_require__(67)('observable');
-
-/***/ },
-/* 79 */
-/***/ function(module, exports) {
-
- 'use strict';
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.addType = addType;
- exports.getTypes = getTypes;
- exports.setError = setError;
- exports.addValidationMessage = addValidationMessage;
- exports.parseValidationString = parseValidationString;
- var _exports = {
- formlyFields: {},
- validationMessages: {}
- };
- exports.default = _exports;
- function addType(id, options) {
- _exports.formlyFields['formly_' + id] = options;
- }
-
- function getTypes() {
- return _exports.formlyFields;
- }
-
- function setError(form, key, err, isError) {
- var message = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
-
- if (!form.$errors[key]) form.$errors[key] = {};
- form.$errors[key][err] = isError ? message || isError : false;
- }
-
- function addValidationMessage(key, message) {
- _exports.validationMessages[key] = message;
- }
-
- function parseValidationString(key, message, label, value) {
- if (key && !(key in _exports.validationMessages) && !message) return false;
-
- if (key in _exports.validationMessages) {
- message = _exports.validationMessages[key];
- }
-
- var output = message.replace(/\%l/g, label).replace(/\%v/g, value);
- return output;
- }
-
-/***/ },
-/* 80 */
-/***/ function(module, exports, __webpack_require__) {
-
- /* WEBPACK VAR INJECTION */(function(global) {/*!
- * Vue.js v2.2.6
- * (c) 2014-2017 Evan You
- * Released under the MIT License.
- */
- 'use strict';
-
- /* */
-
- /**
- * Convert a value to a string that is actually rendered.
- */
- function _toString (val) {
- return val == null
- ? ''
- : typeof val === 'object'
- ? JSON.stringify(val, null, 2)
- : String(val)
- }
-
- /**
- * Convert a input value to a number for persistence.
- * If the conversion fails, return original string.
- */
- function toNumber (val) {
- var n = parseFloat(val);
- return isNaN(n) ? val : n
- }
-
- /**
- * Make a map and return a function for checking if a key
- * is in that map.
- */
- function makeMap (
- str,
- expectsLowerCase
- ) {
- var map = Object.create(null);
- var list = str.split(',');
- for (var i = 0; i < list.length; i++) {
- map[list[i]] = true;
- }
- return expectsLowerCase
- ? function (val) { return map[val.toLowerCase()]; }
- : function (val) { return map[val]; }
- }
-
- /**
- * Check if a tag is a built-in tag.
- */
- var isBuiltInTag = makeMap('slot,component', true);
-
- /**
- * Remove an item from an array
- */
- function remove (arr, item) {
- if (arr.length) {
- var index = arr.indexOf(item);
- if (index > -1) {
- return arr.splice(index, 1)
- }
- }
- }
-
- /**
- * Check whether the object has the property.
- */
- var hasOwnProperty = Object.prototype.hasOwnProperty;
- function hasOwn (obj, key) {
- return hasOwnProperty.call(obj, key)
- }
-
- /**
- * Check if value is primitive
- */
- function isPrimitive (value) {
- return typeof value === 'string' || typeof value === 'number'
- }
-
- /**
- * Create a cached version of a pure function.
- */
- function cached (fn) {
- var cache = Object.create(null);
- return (function cachedFn (str) {
- var hit = cache[str];
- return hit || (cache[str] = fn(str))
- })
- }
-
- /**
- * Camelize a hyphen-delimited string.
- */
- var camelizeRE = /-(\w)/g;
- var camelize = cached(function (str) {
- return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
- });
-
- /**
- * Capitalize a string.
- */
- var capitalize = cached(function (str) {
- return str.charAt(0).toUpperCase() + str.slice(1)
- });
-
- /**
- * Hyphenate a camelCase string.
- */
- var hyphenateRE = /([^-])([A-Z])/g;
- var hyphenate = cached(function (str) {
- return str
- .replace(hyphenateRE, '$1-$2')
- .replace(hyphenateRE, '$1-$2')
- .toLowerCase()
- });
-
- /**
- * Simple bind, faster than native
- */
- function bind (fn, ctx) {
- function boundFn (a) {
- var l = arguments.length;
- return l
- ? l > 1
- ? fn.apply(ctx, arguments)
- : fn.call(ctx, a)
- : fn.call(ctx)
- }
- // record original fn length
- boundFn._length = fn.length;
- return boundFn
- }
-
- /**
- * Convert an Array-like object to a real Array.
- */
- function toArray (list, start) {
- start = start || 0;
- var i = list.length - start;
- var ret = new Array(i);
- while (i--) {
- ret[i] = list[i + start];
- }
- return ret
- }
-
- /**
- * Mix properties into target object.
- */
- function extend (to, _from) {
- for (var key in _from) {
- to[key] = _from[key];
- }
- return to
- }
-
- /**
- * Quick object check - this is primarily used to tell
- * Objects from primitive values when we know the value
- * is a JSON-compliant type.
- */
- function isObject (obj) {
- return obj !== null && typeof obj === 'object'
- }
-
- /**
- * Strict object type check. Only returns true
- * for plain JavaScript objects.
- */
- var toString = Object.prototype.toString;
- var OBJECT_STRING = '[object Object]';
- function isPlainObject (obj) {
- return toString.call(obj) === OBJECT_STRING
- }
-
- /**
- * Merge an Array of Objects into a single Object.
- */
- function toObject (arr) {
- var res = {};
- for (var i = 0; i < arr.length; i++) {
- if (arr[i]) {
- extend(res, arr[i]);
- }
- }
- return res
- }
-
- /**
- * Perform no operation.
- */
- function noop () {}
-
- /**
- * Always return false.
- */
- var no = function () { return false; };
-
- /**
- * Return same value
- */
- var identity = function (_) { return _; };
-
- /**
- * Generate a static keys string from compiler modules.
- */
-
-
- /**
- * Check if two values are loosely equal - that is,
- * if they are plain objects, do they have the same shape?
- */
- function looseEqual (a, b) {
- var isObjectA = isObject(a);
- var isObjectB = isObject(b);
- if (isObjectA && isObjectB) {
- try {
- return JSON.stringify(a) === JSON.stringify(b)
- } catch (e) {
- // possible circular reference
- return a === b
- }
- } else if (!isObjectA && !isObjectB) {
- return String(a) === String(b)
- } else {
- return false
- }
- }
-
- function looseIndexOf (arr, val) {
- for (var i = 0; i < arr.length; i++) {
- if (looseEqual(arr[i], val)) { return i }
- }
- return -1
- }
-
- /**
- * Ensure a function is called only once.
- */
- function once (fn) {
- var called = false;
- return function () {
- if (!called) {
- called = true;
- fn();
- }
- }
- }
-
- /* */
-
- var config = {
- /**
- * Option merge strategies (used in core/util/options)
- */
- optionMergeStrategies: Object.create(null),
-
- /**
- * Whether to suppress warnings.
- */
- silent: false,
-
- /**
- * Show production mode tip message on boot?
- */
- productionTip: ("production") !== 'production',
-
- /**
- * Whether to enable devtools
- */
- devtools: ("production") !== 'production',
-
- /**
- * Whether to record perf
- */
- performance: false,
-
- /**
- * Error handler for watcher errors
- */
- errorHandler: null,
-
- /**
- * Ignore certain custom elements
- */
- ignoredElements: [],
-
- /**
- * Custom user key aliases for v-on
- */
- keyCodes: Object.create(null),
-
- /**
- * Check if a tag is reserved so that it cannot be registered as a
- * component. This is platform-dependent and may be overwritten.
- */
- isReservedTag: no,
-
- /**
- * Check if a tag is an unknown element.
- * Platform-dependent.
- */
- isUnknownElement: no,
-
- /**
- * Get the namespace of an element
- */
- getTagNamespace: noop,
-
- /**
- * Parse the real tag name for the specific platform.
- */
- parsePlatformTagName: identity,
-
- /**
- * Check if an attribute must be bound using property, e.g. value
- * Platform-dependent.
- */
- mustUseProp: no,
-
- /**
- * List of asset types that a component can own.
- */
- _assetTypes: [
- 'component',
- 'directive',
- 'filter'
- ],
-
- /**
- * List of lifecycle hooks.
- */
- _lifecycleHooks: [
- 'beforeCreate',
- 'created',
- 'beforeMount',
- 'mounted',
- 'beforeUpdate',
- 'updated',
- 'beforeDestroy',
- 'destroyed',
- 'activated',
- 'deactivated'
- ],
-
- /**
- * Max circular updates allowed in a scheduler flush cycle.
- */
- _maxUpdateCount: 100
- };
-
- /* */
-
- var emptyObject = Object.freeze({});
-
- /**
- * Check if a string starts with $ or _
- */
- function isReserved (str) {
- var c = (str + '').charCodeAt(0);
- return c === 0x24 || c === 0x5F
- }
-
- /**
- * Define a property.
- */
- function def (obj, key, val, enumerable) {
- Object.defineProperty(obj, key, {
- value: val,
- enumerable: !!enumerable,
- writable: true,
- configurable: true
- });
- }
-
- /**
- * Parse simple path.
- */
- var bailRE = /[^\w.$]/;
- function parsePath (path) {
- if (bailRE.test(path)) {
- return
- }
- var segments = path.split('.');
- return function (obj) {
- for (var i = 0; i < segments.length; i++) {
- if (!obj) { return }
- obj = obj[segments[i]];
- }
- return obj
- }
- }
-
- /* */
- /* globals MutationObserver */
-
- // can we use __proto__?
- var hasProto = '__proto__' in {};
-
- // Browser environment sniffing
- var inBrowser = typeof window !== 'undefined';
- var UA = inBrowser && window.navigator.userAgent.toLowerCase();
- var isIE = UA && /msie|trident/.test(UA);
- var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
- var isEdge = UA && UA.indexOf('edge/') > 0;
- var isAndroid = UA && UA.indexOf('android') > 0;
- var isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);
- var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
-
- // this needs to be lazy-evaled because vue may be required before
- // vue-server-renderer can set VUE_ENV
- var _isServer;
- var isServerRendering = function () {
- if (_isServer === undefined) {
- /* istanbul ignore if */
- if (!inBrowser && typeof global !== 'undefined') {
- // detect presence of vue-server-renderer and avoid
- // Webpack shimming the process
- _isServer = global['process'].env.VUE_ENV === 'server';
- } else {
- _isServer = false;
- }
- }
- return _isServer
- };
-
- // detect devtools
- var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
-
- /* istanbul ignore next */
- function isNative (Ctor) {
- return /native code/.test(Ctor.toString())
- }
-
- var hasSymbol =
- typeof Symbol !== 'undefined' && isNative(Symbol) &&
- typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);
-
- /**
- * Defer a task to execute it asynchronously.
- */
- var nextTick = (function () {
- var callbacks = [];
- var pending = false;
- var timerFunc;
-
- function nextTickHandler () {
- pending = false;
- var copies = callbacks.slice(0);
- callbacks.length = 0;
- for (var i = 0; i < copies.length; i++) {
- copies[i]();
- }
- }
-
- // the nextTick behavior leverages the microtask queue, which can be accessed
- // via either native Promise.then or MutationObserver.
- // MutationObserver has wider support, however it is seriously bugged in
- // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
- // completely stops working after triggering a few times... so, if native
- // Promise is available, we will use it:
- /* istanbul ignore if */
- if (typeof Promise !== 'undefined' && isNative(Promise)) {
- var p = Promise.resolve();
- var logError = function (err) { console.error(err); };
- timerFunc = function () {
- p.then(nextTickHandler).catch(logError);
- // in problematic UIWebViews, Promise.then doesn't completely break, but
- // it can get stuck in a weird state where callbacks are pushed into the
- // microtask queue but the queue isn't being flushed, until the browser
- // needs to do some other work, e.g. handle a timer. Therefore we can
- // "force" the microtask queue to be flushed by adding an empty timer.
- if (isIOS) { setTimeout(noop); }
- };
- } else if (typeof MutationObserver !== 'undefined' && (
- isNative(MutationObserver) ||
- // PhantomJS and iOS 7.x
- MutationObserver.toString() === '[object MutationObserverConstructor]'
- )) {
- // use MutationObserver where native Promise is not available,
- // e.g. PhantomJS IE11, iOS7, Android 4.4
- var counter = 1;
- var observer = new MutationObserver(nextTickHandler);
- var textNode = document.createTextNode(String(counter));
- observer.observe(textNode, {
- characterData: true
- });
- timerFunc = function () {
- counter = (counter + 1) % 2;
- textNode.data = String(counter);
- };
- } else {
- // fallback to setTimeout
- /* istanbul ignore next */
- timerFunc = function () {
- setTimeout(nextTickHandler, 0);
- };
- }
-
- return function queueNextTick (cb, ctx) {
- var _resolve;
- callbacks.push(function () {
- if (cb) { cb.call(ctx); }
- if (_resolve) { _resolve(ctx); }
- });
- if (!pending) {
- pending = true;
- timerFunc();
- }
- if (!cb && typeof Promise !== 'undefined') {
- return new Promise(function (resolve) {
- _resolve = resolve;
- })
- }
- }
- })();
-
- var _Set;
- /* istanbul ignore if */
- if (typeof Set !== 'undefined' && isNative(Set)) {
- // use native Set when available.
- _Set = Set;
- } else {
- // a non-standard Set polyfill that only works with primitive keys.
- _Set = (function () {
- function Set () {
- this.set = Object.create(null);
- }
- Set.prototype.has = function has (key) {
- return this.set[key] === true
- };
- Set.prototype.add = function add (key) {
- this.set[key] = true;
- };
- Set.prototype.clear = function clear () {
- this.set = Object.create(null);
- };
-
- return Set;
- }());
- }
-
- var warn = noop;
- var tip = noop;
- var formatComponentName;
-
- if (false) {
- var hasConsole = typeof console !== 'undefined';
- var classifyRE = /(?:^|[-_])(\w)/g;
- var classify = function (str) { return str
- .replace(classifyRE, function (c) { return c.toUpperCase(); })
- .replace(/[-_]/g, ''); };
-
- warn = function (msg, vm) {
- if (hasConsole && (!config.silent)) {
- console.error("[Vue warn]: " + msg + " " + (
- vm ? formatLocation(formatComponentName(vm)) : ''
- ));
- }
- };
-
- tip = function (msg, vm) {
- if (hasConsole && (!config.silent)) {
- console.warn("[Vue tip]: " + msg + " " + (
- vm ? formatLocation(formatComponentName(vm)) : ''
- ));
- }
- };
-
- formatComponentName = function (vm, includeFile) {
- if (vm.$root === vm) {
- return ''
- }
- var name = typeof vm === 'string'
- ? vm
- : typeof vm === 'function' && vm.options
- ? vm.options.name
- : vm._isVue
- ? vm.$options.name || vm.$options._componentTag
- : vm.name;
-
- var file = vm._isVue && vm.$options.__file;
- if (!name && file) {
- var match = file.match(/([^/\\]+)\.vue$/);
- name = match && match[1];
- }
-
- return (
- (name ? ("<" + (classify(name)) + ">") : "") +
- (file && includeFile !== false ? (" at " + file) : '')
- )
- };
-
- var formatLocation = function (str) {
- if (str === "") {
- str += " - use the \"name\" option for better debugging messages.";
- }
- return ("\n(found in " + str + ")")
- };
- }
-
- /* */
-
-
- var uid$1 = 0;
-
- /**
- * A dep is an observable that can have multiple
- * directives subscribing to it.
- */
- var Dep = function Dep () {
- this.id = uid$1++;
- this.subs = [];
- };
-
- Dep.prototype.addSub = function addSub (sub) {
- this.subs.push(sub);
- };
-
- Dep.prototype.removeSub = function removeSub (sub) {
- remove(this.subs, sub);
- };
-
- Dep.prototype.depend = function depend () {
- if (Dep.target) {
- Dep.target.addDep(this);
- }
- };
-
- Dep.prototype.notify = function notify () {
- // stabilize the subscriber list first
- var subs = this.subs.slice();
- for (var i = 0, l = subs.length; i < l; i++) {
- subs[i].update();
- }
- };
-
- // the current target watcher being evaluated.
- // this is globally unique because there could be only one
- // watcher being evaluated at any time.
- Dep.target = null;
- var targetStack = [];
-
- function pushTarget (_target) {
- if (Dep.target) { targetStack.push(Dep.target); }
- Dep.target = _target;
- }
-
- function popTarget () {
- Dep.target = targetStack.pop();
- }
-
- /*
- * not type checking this file because flow doesn't play well with
- * dynamically accessing methods on Array prototype
- */
-
- var arrayProto = Array.prototype;
- var arrayMethods = Object.create(arrayProto);[
- 'push',
- 'pop',
- 'shift',
- 'unshift',
- 'splice',
- 'sort',
- 'reverse'
- ]
- .forEach(function (method) {
- // cache original method
- var original = arrayProto[method];
- def(arrayMethods, method, function mutator () {
- var arguments$1 = arguments;
-
- // avoid leaking arguments:
- // http://jsperf.com/closure-with-arguments
- var i = arguments.length;
- var args = new Array(i);
- while (i--) {
- args[i] = arguments$1[i];
- }
- var result = original.apply(this, args);
- var ob = this.__ob__;
- var inserted;
- switch (method) {
- case 'push':
- inserted = args;
- break
- case 'unshift':
- inserted = args;
- break
- case 'splice':
- inserted = args.slice(2);
- break
- }
- if (inserted) { ob.observeArray(inserted); }
- // notify change
- ob.dep.notify();
- return result
- });
- });
-
- /* */
-
- var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
-
- /**
- * By default, when a reactive property is set, the new value is
- * also converted to become reactive. However when passing down props,
- * we don't want to force conversion because the value may be a nested value
- * under a frozen data structure. Converting it would defeat the optimization.
- */
- var observerState = {
- shouldConvert: true,
- isSettingProps: false
- };
-
- /**
- * Observer class that are attached to each observed
- * object. Once attached, the observer converts target
- * object's property keys into getter/setters that
- * collect dependencies and dispatches updates.
- */
- var Observer = function Observer (value) {
- this.value = value;
- this.dep = new Dep();
- this.vmCount = 0;
- def(value, '__ob__', this);
- if (Array.isArray(value)) {
- var augment = hasProto
- ? protoAugment
- : copyAugment;
- augment(value, arrayMethods, arrayKeys);
- this.observeArray(value);
- } else {
- this.walk(value);
- }
- };
-
- /**
- * Walk through each property and convert them into
- * getter/setters. This method should only be called when
- * value type is Object.
- */
- Observer.prototype.walk = function walk (obj) {
- var keys = Object.keys(obj);
- for (var i = 0; i < keys.length; i++) {
- defineReactive$$1(obj, keys[i], obj[keys[i]]);
- }
- };
-
- /**
- * Observe a list of Array items.
- */
- Observer.prototype.observeArray = function observeArray (items) {
- for (var i = 0, l = items.length; i < l; i++) {
- observe(items[i]);
- }
- };
-
- // helpers
-
- /**
- * Augment an target Object or Array by intercepting
- * the prototype chain using __proto__
- */
- function protoAugment (target, src) {
- /* eslint-disable no-proto */
- target.__proto__ = src;
- /* eslint-enable no-proto */
- }
-
- /**
- * Augment an target Object or Array by defining
- * hidden properties.
- */
- /* istanbul ignore next */
- function copyAugment (target, src, keys) {
- for (var i = 0, l = keys.length; i < l; i++) {
- var key = keys[i];
- def(target, key, src[key]);
- }
- }
-
- /**
- * Attempt to create an observer instance for a value,
- * returns the new observer if successfully observed,
- * or the existing observer if the value already has one.
- */
- function observe (value, asRootData) {
- if (!isObject(value)) {
- return
- }
- var ob;
- if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
- ob = value.__ob__;
- } else if (
- observerState.shouldConvert &&
- !isServerRendering() &&
- (Array.isArray(value) || isPlainObject(value)) &&
- Object.isExtensible(value) &&
- !value._isVue
- ) {
- ob = new Observer(value);
- }
- if (asRootData && ob) {
- ob.vmCount++;
- }
- return ob
- }
-
- /**
- * Define a reactive property on an Object.
- */
- function defineReactive$$1 (
- obj,
- key,
- val,
- customSetter
- ) {
- var dep = new Dep();
-
- var property = Object.getOwnPropertyDescriptor(obj, key);
- if (property && property.configurable === false) {
- return
- }
-
- // cater for pre-defined getter/setters
- var getter = property && property.get;
- var setter = property && property.set;
-
- var childOb = observe(val);
- Object.defineProperty(obj, key, {
- enumerable: true,
- configurable: true,
- get: function reactiveGetter () {
- var value = getter ? getter.call(obj) : val;
- if (Dep.target) {
- dep.depend();
- if (childOb) {
- childOb.dep.depend();
- }
- if (Array.isArray(value)) {
- dependArray(value);
- }
- }
- return value
- },
- set: function reactiveSetter (newVal) {
- var value = getter ? getter.call(obj) : val;
- /* eslint-disable no-self-compare */
- if (newVal === value || (newVal !== newVal && value !== value)) {
- return
- }
- /* eslint-enable no-self-compare */
- if (false) {
- customSetter();
- }
- if (setter) {
- setter.call(obj, newVal);
- } else {
- val = newVal;
- }
- childOb = observe(newVal);
- dep.notify();
- }
- });
- }
-
- /**
- * Set a property on an object. Adds the new property and
- * triggers change notification if the property doesn't
- * already exist.
- */
- function set (target, key, val) {
- if (Array.isArray(target) && typeof key === 'number') {
- target.length = Math.max(target.length, key);
- target.splice(key, 1, val);
- return val
- }
- if (hasOwn(target, key)) {
- target[key] = val;
- return val
- }
- var ob = (target ).__ob__;
- if (target._isVue || (ob && ob.vmCount)) {
- ("production") !== 'production' && warn(
- 'Avoid adding reactive properties to a Vue instance or its root $data ' +
- 'at runtime - declare it upfront in the data option.'
- );
- return val
- }
- if (!ob) {
- target[key] = val;
- return val
- }
- defineReactive$$1(ob.value, key, val);
- ob.dep.notify();
- return val
- }
-
- /**
- * Delete a property and trigger change if necessary.
- */
- function del (target, key) {
- if (Array.isArray(target) && typeof key === 'number') {
- target.splice(key, 1);
- return
- }
- var ob = (target ).__ob__;
- if (target._isVue || (ob && ob.vmCount)) {
- ("production") !== 'production' && warn(
- 'Avoid deleting properties on a Vue instance or its root $data ' +
- '- just set it to null.'
- );
- return
- }
- if (!hasOwn(target, key)) {
- return
- }
- delete target[key];
- if (!ob) {
- return
- }
- ob.dep.notify();
- }
-
- /**
- * Collect dependencies on array elements when the array is touched, since
- * we cannot intercept array element access like property getters.
- */
- function dependArray (value) {
- for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
- e = value[i];
- e && e.__ob__ && e.__ob__.dep.depend();
- if (Array.isArray(e)) {
- dependArray(e);
- }
- }
- }
-
- /* */
-
- /**
- * Option overwriting strategies are functions that handle
- * how to merge a parent option value and a child option
- * value into the final value.
- */
- var strats = config.optionMergeStrategies;
-
- /**
- * Options with restrictions
- */
- if (false) {
- strats.el = strats.propsData = function (parent, child, vm, key) {
- if (!vm) {
- warn(
- "option \"" + key + "\" can only be used during instance " +
- 'creation with the `new` keyword.'
- );
- }
- return defaultStrat(parent, child)
- };
- }
-
- /**
- * Helper that recursively merges two data objects together.
- */
- function mergeData (to, from) {
- if (!from) { return to }
- var key, toVal, fromVal;
- var keys = Object.keys(from);
- for (var i = 0; i < keys.length; i++) {
- key = keys[i];
- toVal = to[key];
- fromVal = from[key];
- if (!hasOwn(to, key)) {
- set(to, key, fromVal);
- } else if (isPlainObject(toVal) && isPlainObject(fromVal)) {
- mergeData(toVal, fromVal);
- }
- }
- return to
- }
-
- /**
- * Data
- */
- strats.data = function (
- parentVal,
- childVal,
- vm
- ) {
- if (!vm) {
- // in a Vue.extend merge, both should be functions
- if (!childVal) {
- return parentVal
- }
- if (typeof childVal !== 'function') {
- ("production") !== 'production' && warn(
- 'The "data" option should be a function ' +
- 'that returns a per-instance value in component ' +
- 'definitions.',
- vm
- );
- return parentVal
- }
- if (!parentVal) {
- return childVal
- }
- // when parentVal & childVal are both present,
- // we need to return a function that returns the
- // merged result of both functions... no need to
- // check if parentVal is a function here because
- // it has to be a function to pass previous merges.
- return function mergedDataFn () {
- return mergeData(
- childVal.call(this),
- parentVal.call(this)
- )
- }
- } else if (parentVal || childVal) {
- return function mergedInstanceDataFn () {
- // instance merge
- var instanceData = typeof childVal === 'function'
- ? childVal.call(vm)
- : childVal;
- var defaultData = typeof parentVal === 'function'
- ? parentVal.call(vm)
- : undefined;
- if (instanceData) {
- return mergeData(instanceData, defaultData)
- } else {
- return defaultData
- }
- }
- }
- };
-
- /**
- * Hooks and props are merged as arrays.
- */
- function mergeHook (
- parentVal,
- childVal
- ) {
- return childVal
- ? parentVal
- ? parentVal.concat(childVal)
- : Array.isArray(childVal)
- ? childVal
- : [childVal]
- : parentVal
- }
-
- config._lifecycleHooks.forEach(function (hook) {
- strats[hook] = mergeHook;
- });
-
- /**
- * Assets
- *
- * When a vm is present (instance creation), we need to do
- * a three-way merge between constructor options, instance
- * options and parent options.
- */
- function mergeAssets (parentVal, childVal) {
- var res = Object.create(parentVal || null);
- return childVal
- ? extend(res, childVal)
- : res
- }
-
- config._assetTypes.forEach(function (type) {
- strats[type + 's'] = mergeAssets;
- });
-
- /**
- * Watchers.
- *
- * Watchers hashes should not overwrite one
- * another, so we merge them as arrays.
- */
- strats.watch = function (parentVal, childVal) {
- /* istanbul ignore if */
- if (!childVal) { return Object.create(parentVal || null) }
- if (!parentVal) { return childVal }
- var ret = {};
- extend(ret, parentVal);
- for (var key in childVal) {
- var parent = ret[key];
- var child = childVal[key];
- if (parent && !Array.isArray(parent)) {
- parent = [parent];
- }
- ret[key] = parent
- ? parent.concat(child)
- : [child];
- }
- return ret
- };
-
- /**
- * Other object hashes.
- */
- strats.props =
- strats.methods =
- strats.computed = function (parentVal, childVal) {
- if (!childVal) { return Object.create(parentVal || null) }
- if (!parentVal) { return childVal }
- var ret = Object.create(null);
- extend(ret, parentVal);
- extend(ret, childVal);
- return ret
- };
-
- /**
- * Default strategy.
- */
- var defaultStrat = function (parentVal, childVal) {
- return childVal === undefined
- ? parentVal
- : childVal
- };
-
- /**
- * Validate component names
- */
- function checkComponents (options) {
- for (var key in options.components) {
- var lower = key.toLowerCase();
- if (isBuiltInTag(lower) || config.isReservedTag(lower)) {
- warn(
- 'Do not use built-in or reserved HTML elements as component ' +
- 'id: ' + key
- );
- }
- }
- }
-
- /**
- * Ensure all props option syntax are normalized into the
- * Object-based format.
- */
- function normalizeProps (options) {
- var props = options.props;
- if (!props) { return }
- var res = {};
- var i, val, name;
- if (Array.isArray(props)) {
- i = props.length;
- while (i--) {
- val = props[i];
- if (typeof val === 'string') {
- name = camelize(val);
- res[name] = { type: null };
- } else if (false) {
- warn('props must be strings when using array syntax.');
- }
- }
- } else if (isPlainObject(props)) {
- for (var key in props) {
- val = props[key];
- name = camelize(key);
- res[name] = isPlainObject(val)
- ? val
- : { type: val };
- }
- }
- options.props = res;
- }
-
- /**
- * Normalize raw function directives into object format.
- */
- function normalizeDirectives (options) {
- var dirs = options.directives;
- if (dirs) {
- for (var key in dirs) {
- var def = dirs[key];
- if (typeof def === 'function') {
- dirs[key] = { bind: def, update: def };
- }
- }
- }
- }
-
- /**
- * Merge two option objects into a new one.
- * Core utility used in both instantiation and inheritance.
- */
- function mergeOptions (
- parent,
- child,
- vm
- ) {
- if (false) {
- checkComponents(child);
- }
- normalizeProps(child);
- normalizeDirectives(child);
- var extendsFrom = child.extends;
- if (extendsFrom) {
- parent = typeof extendsFrom === 'function'
- ? mergeOptions(parent, extendsFrom.options, vm)
- : mergeOptions(parent, extendsFrom, vm);
- }
- if (child.mixins) {
- for (var i = 0, l = child.mixins.length; i < l; i++) {
- var mixin = child.mixins[i];
- if (mixin.prototype instanceof Vue$2) {
- mixin = mixin.options;
- }
- parent = mergeOptions(parent, mixin, vm);
- }
- }
- var options = {};
- var key;
- for (key in parent) {
- mergeField(key);
- }
- for (key in child) {
- if (!hasOwn(parent, key)) {
- mergeField(key);
- }
- }
- function mergeField (key) {
- var strat = strats[key] || defaultStrat;
- options[key] = strat(parent[key], child[key], vm, key);
- }
- return options
- }
-
- /**
- * Resolve an asset.
- * This function is used because child instances need access
- * to assets defined in its ancestor chain.
- */
- function resolveAsset (
- options,
- type,
- id,
- warnMissing
- ) {
- /* istanbul ignore if */
- if (typeof id !== 'string') {
- return
- }
- var assets = options[type];
- // check local registration variations first
- if (hasOwn(assets, id)) { return assets[id] }
- var camelizedId = camelize(id);
- if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
- var PascalCaseId = capitalize(camelizedId);
- if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
- // fallback to prototype chain
- var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
- if (false) {
- warn(
- 'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
- options
- );
- }
- return res
- }
-
- /* */
-
- function validateProp (
- key,
- propOptions,
- propsData,
- vm
- ) {
- var prop = propOptions[key];
- var absent = !hasOwn(propsData, key);
- var value = propsData[key];
- // handle boolean props
- if (isType(Boolean, prop.type)) {
- if (absent && !hasOwn(prop, 'default')) {
- value = false;
- } else if (!isType(String, prop.type) && (value === '' || value === hyphenate(key))) {
- value = true;
- }
- }
- // check default value
- if (value === undefined) {
- value = getPropDefaultValue(vm, prop, key);
- // since the default value is a fresh copy,
- // make sure to observe it.
- var prevShouldConvert = observerState.shouldConvert;
- observerState.shouldConvert = true;
- observe(value);
- observerState.shouldConvert = prevShouldConvert;
- }
- if (false) {
- assertProp(prop, key, value, vm, absent);
- }
- return value
- }
-
- /**
- * Get the default value of a prop.
- */
- function getPropDefaultValue (vm, prop, key) {
- // no default, return undefined
- if (!hasOwn(prop, 'default')) {
- return undefined
- }
- var def = prop.default;
- // warn against non-factory defaults for Object & Array
- if (false) {
- warn(
- 'Invalid default value for prop "' + key + '": ' +
- 'Props with type Object/Array must use a factory function ' +
- 'to return the default value.',
- vm
- );
- }
- // the raw prop value was also undefined from previous render,
- // return previous default value to avoid unnecessary watcher trigger
- if (vm && vm.$options.propsData &&
- vm.$options.propsData[key] === undefined &&
- vm._props[key] !== undefined) {
- return vm._props[key]
- }
- // call factory function for non-Function types
- // a value is Function if its prototype is function even across different execution context
- return typeof def === 'function' && getType(prop.type) !== 'Function'
- ? def.call(vm)
- : def
- }
-
- /**
- * Assert whether a prop is valid.
- */
- function assertProp (
- prop,
- name,
- value,
- vm,
- absent
- ) {
- if (prop.required && absent) {
- warn(
- 'Missing required prop: "' + name + '"',
- vm
- );
- return
- }
- if (value == null && !prop.required) {
- return
- }
- var type = prop.type;
- var valid = !type || type === true;
- var expectedTypes = [];
- if (type) {
- if (!Array.isArray(type)) {
- type = [type];
- }
- for (var i = 0; i < type.length && !valid; i++) {
- var assertedType = assertType(value, type[i]);
- expectedTypes.push(assertedType.expectedType || '');
- valid = assertedType.valid;
- }
- }
- if (!valid) {
- warn(
- 'Invalid prop: type check failed for prop "' + name + '".' +
- ' Expected ' + expectedTypes.map(capitalize).join(', ') +
- ', got ' + Object.prototype.toString.call(value).slice(8, -1) + '.',
- vm
- );
- return
- }
- var validator = prop.validator;
- if (validator) {
- if (!validator(value)) {
- warn(
- 'Invalid prop: custom validator check failed for prop "' + name + '".',
- vm
- );
- }
- }
- }
-
- /**
- * Assert the type of a value
- */
- function assertType (value, type) {
- var valid;
- var expectedType = getType(type);
- if (expectedType === 'String') {
- valid = typeof value === (expectedType = 'string');
- } else if (expectedType === 'Number') {
- valid = typeof value === (expectedType = 'number');
- } else if (expectedType === 'Boolean') {
- valid = typeof value === (expectedType = 'boolean');
- } else if (expectedType === 'Function') {
- valid = typeof value === (expectedType = 'function');
- } else if (expectedType === 'Object') {
- valid = isPlainObject(value);
- } else if (expectedType === 'Array') {
- valid = Array.isArray(value);
- } else {
- valid = value instanceof type;
- }
- return {
- valid: valid,
- expectedType: expectedType
- }
- }
-
- /**
- * Use function string name to check built-in types,
- * because a simple equality check will fail when running
- * across different vms / iframes.
- */
- function getType (fn) {
- var match = fn && fn.toString().match(/^\s*function (\w+)/);
- return match && match[1]
- }
-
- function isType (type, fn) {
- if (!Array.isArray(fn)) {
- return getType(fn) === getType(type)
- }
- for (var i = 0, len = fn.length; i < len; i++) {
- if (getType(fn[i]) === getType(type)) {
- return true
- }
- }
- /* istanbul ignore next */
- return false
- }
-
- function handleError (err, vm, info) {
- if (config.errorHandler) {
- config.errorHandler.call(null, err, vm, info);
- } else {
- if (false) {
- warn(("Error in " + info + ":"), vm);
- }
- /* istanbul ignore else */
- if (inBrowser && typeof console !== 'undefined') {
- console.error(err);
- } else {
- throw err
- }
- }
- }
-
- /* not type checking this file because flow doesn't play well with Proxy */
-
- var initProxy;
-
- if (false) {
- var allowedGlobals = makeMap(
- 'Infinity,undefined,NaN,isFinite,isNaN,' +
- 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
- 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
- 'require' // for Webpack/Browserify
- );
-
- var warnNonPresent = function (target, key) {
- warn(
- "Property or method \"" + key + "\" is not defined on the instance but " +
- "referenced during render. Make sure to declare reactive data " +
- "properties in the data option.",
- target
- );
- };
-
- var hasProxy =
- typeof Proxy !== 'undefined' &&
- Proxy.toString().match(/native code/);
-
- if (hasProxy) {
- var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta');
- config.keyCodes = new Proxy(config.keyCodes, {
- set: function set (target, key, value) {
- if (isBuiltInModifier(key)) {
- warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
- return false
- } else {
- target[key] = value;
- return true
- }
- }
- });
- }
-
- var hasHandler = {
- has: function has (target, key) {
- var has = key in target;
- var isAllowed = allowedGlobals(key) || key.charAt(0) === '_';
- if (!has && !isAllowed) {
- warnNonPresent(target, key);
- }
- return has || !isAllowed
- }
- };
-
- var getHandler = {
- get: function get (target, key) {
- if (typeof key === 'string' && !(key in target)) {
- warnNonPresent(target, key);
- }
- return target[key]
- }
- };
-
- initProxy = function initProxy (vm) {
- if (hasProxy) {
- // determine which proxy handler to use
- var options = vm.$options;
- var handlers = options.render && options.render._withStripped
- ? getHandler
- : hasHandler;
- vm._renderProxy = new Proxy(vm, handlers);
- } else {
- vm._renderProxy = vm;
- }
- };
- }
-
- var mark;
- var measure;
-
- if (false) {
- var perf = inBrowser && window.performance;
- /* istanbul ignore if */
- if (
- perf &&
- perf.mark &&
- perf.measure &&
- perf.clearMarks &&
- perf.clearMeasures
- ) {
- mark = function (tag) { return perf.mark(tag); };
- measure = function (name, startTag, endTag) {
- perf.measure(name, startTag, endTag);
- perf.clearMarks(startTag);
- perf.clearMarks(endTag);
- perf.clearMeasures(name);
- };
- }
- }
-
- /* */
-
- var VNode = function VNode (
- tag,
- data,
- children,
- text,
- elm,
- context,
- componentOptions
- ) {
- this.tag = tag;
- this.data = data;
- this.children = children;
- this.text = text;
- this.elm = elm;
- this.ns = undefined;
- this.context = context;
- this.functionalContext = undefined;
- this.key = data && data.key;
- this.componentOptions = componentOptions;
- this.componentInstance = undefined;
- this.parent = undefined;
- this.raw = false;
- this.isStatic = false;
- this.isRootInsert = true;
- this.isComment = false;
- this.isCloned = false;
- this.isOnce = false;
- };
-
- var prototypeAccessors = { child: {} };
-
- // DEPRECATED: alias for componentInstance for backwards compat.
- /* istanbul ignore next */
- prototypeAccessors.child.get = function () {
- return this.componentInstance
- };
-
- Object.defineProperties( VNode.prototype, prototypeAccessors );
-
- var createEmptyVNode = function () {
- var node = new VNode();
- node.text = '';
- node.isComment = true;
- return node
- };
-
- function createTextVNode (val) {
- return new VNode(undefined, undefined, undefined, String(val))
- }
-
- // optimized shallow clone
- // used for static nodes and slot nodes because they may be reused across
- // multiple renders, cloning them avoids errors when DOM manipulations rely
- // on their elm reference.
- function cloneVNode (vnode) {
- var cloned = new VNode(
- vnode.tag,
- vnode.data,
- vnode.children,
- vnode.text,
- vnode.elm,
- vnode.context,
- vnode.componentOptions
- );
- cloned.ns = vnode.ns;
- cloned.isStatic = vnode.isStatic;
- cloned.key = vnode.key;
- cloned.isCloned = true;
- return cloned
- }
-
- function cloneVNodes (vnodes) {
- var len = vnodes.length;
- var res = new Array(len);
- for (var i = 0; i < len; i++) {
- res[i] = cloneVNode(vnodes[i]);
- }
- return res
- }
-
- /* */
-
- var normalizeEvent = cached(function (name) {
- var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
- name = once$$1 ? name.slice(1) : name;
- var capture = name.charAt(0) === '!';
- name = capture ? name.slice(1) : name;
- return {
- name: name,
- once: once$$1,
- capture: capture
- }
- });
-
- function createFnInvoker (fns) {
- function invoker () {
- var arguments$1 = arguments;
-
- var fns = invoker.fns;
- if (Array.isArray(fns)) {
- for (var i = 0; i < fns.length; i++) {
- fns[i].apply(null, arguments$1);
- }
- } else {
- // return handler return value for single handlers
- return fns.apply(null, arguments)
- }
- }
- invoker.fns = fns;
- return invoker
- }
-
- function updateListeners (
- on,
- oldOn,
- add,
- remove$$1,
- vm
- ) {
- var name, cur, old, event;
- for (name in on) {
- cur = on[name];
- old = oldOn[name];
- event = normalizeEvent(name);
- if (!cur) {
- ("production") !== 'production' && warn(
- "Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
- vm
- );
- } else if (!old) {
- if (!cur.fns) {
- cur = on[name] = createFnInvoker(cur);
- }
- add(event.name, cur, event.once, event.capture);
- } else if (cur !== old) {
- old.fns = cur;
- on[name] = old;
- }
- }
- for (name in oldOn) {
- if (!on[name]) {
- event = normalizeEvent(name);
- remove$$1(event.name, oldOn[name], event.capture);
- }
- }
- }
-
- /* */
-
- function mergeVNodeHook (def, hookKey, hook) {
- var invoker;
- var oldHook = def[hookKey];
-
- function wrappedHook () {
- hook.apply(this, arguments);
- // important: remove merged hook to ensure it's called only once
- // and prevent memory leak
- remove(invoker.fns, wrappedHook);
- }
-
- if (!oldHook) {
- // no existing hook
- invoker = createFnInvoker([wrappedHook]);
- } else {
- /* istanbul ignore if */
- if (oldHook.fns && oldHook.merged) {
- // already a merged invoker
- invoker = oldHook;
- invoker.fns.push(wrappedHook);
- } else {
- // existing plain hook
- invoker = createFnInvoker([oldHook, wrappedHook]);
- }
- }
-
- invoker.merged = true;
- def[hookKey] = invoker;
- }
-
- /* */
-
- // The template compiler attempts to minimize the need for normalization by
- // statically analyzing the template at compile time.
- //
- // For plain HTML markup, normalization can be completely skipped because the
- // generated render function is guaranteed to return Array. There are
- // two cases where extra normalization is needed:
-
- // 1. When the children contains components - because a functional component
- // may return an Array instead of a single root. In this case, just a simple
- // normalization is needed - if any child is an Array, we flatten the whole
- // thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
- // because functional components already normalize their own children.
- function simpleNormalizeChildren (children) {
- for (var i = 0; i < children.length; i++) {
- if (Array.isArray(children[i])) {
- return Array.prototype.concat.apply([], children)
- }
- }
- return children
- }
-
- // 2. When the children contains constructs that always generated nested Arrays,
- // e.g. , , v-for, or when the children is provided by user
- // with hand-written render functions / JSX. In such cases a full normalization
- // is needed to cater to all possible types of children values.
- function normalizeChildren (children) {
- return isPrimitive(children)
- ? [createTextVNode(children)]
- : Array.isArray(children)
- ? normalizeArrayChildren(children)
- : undefined
- }
-
- function normalizeArrayChildren (children, nestedIndex) {
- var res = [];
- var i, c, last;
- for (i = 0; i < children.length; i++) {
- c = children[i];
- if (c == null || typeof c === 'boolean') { continue }
- last = res[res.length - 1];
- // nested
- if (Array.isArray(c)) {
- res.push.apply(res, normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i)));
- } else if (isPrimitive(c)) {
- if (last && last.text) {
- last.text += String(c);
- } else if (c !== '') {
- // convert primitive to vnode
- res.push(createTextVNode(c));
- }
- } else {
- if (c.text && last && last.text) {
- res[res.length - 1] = createTextVNode(last.text + c.text);
- } else {
- // default key for nested array children (likely generated by v-for)
- if (c.tag && c.key == null && nestedIndex != null) {
- c.key = "__vlist" + nestedIndex + "_" + i + "__";
- }
- res.push(c);
- }
- }
- }
- return res
- }
-
- /* */
-
- function getFirstComponentChild (children) {
- return children && children.filter(function (c) { return c && c.componentOptions; })[0]
- }
-
- /* */
-
- function initEvents (vm) {
- vm._events = Object.create(null);
- vm._hasHookEvent = false;
- // init parent attached events
- var listeners = vm.$options._parentListeners;
- if (listeners) {
- updateComponentListeners(vm, listeners);
- }
- }
-
- var target;
-
- function add (event, fn, once$$1) {
- if (once$$1) {
- target.$once(event, fn);
- } else {
- target.$on(event, fn);
- }
- }
-
- function remove$1 (event, fn) {
- target.$off(event, fn);
- }
-
- function updateComponentListeners (
- vm,
- listeners,
- oldListeners
- ) {
- target = vm;
- updateListeners(listeners, oldListeners || {}, add, remove$1, vm);
- }
-
- function eventsMixin (Vue) {
- var hookRE = /^hook:/;
- Vue.prototype.$on = function (event, fn) {
- var this$1 = this;
-
- var vm = this;
- if (Array.isArray(event)) {
- for (var i = 0, l = event.length; i < l; i++) {
- this$1.$on(event[i], fn);
- }
- } else {
- (vm._events[event] || (vm._events[event] = [])).push(fn);
- // optimize hook:event cost by using a boolean flag marked at registration
- // instead of a hash lookup
- if (hookRE.test(event)) {
- vm._hasHookEvent = true;
- }
- }
- return vm
- };
-
- Vue.prototype.$once = function (event, fn) {
- var vm = this;
- function on () {
- vm.$off(event, on);
- fn.apply(vm, arguments);
- }
- on.fn = fn;
- vm.$on(event, on);
- return vm
- };
-
- Vue.prototype.$off = function (event, fn) {
- var this$1 = this;
-
- var vm = this;
- // all
- if (!arguments.length) {
- vm._events = Object.create(null);
- return vm
- }
- // array of events
- if (Array.isArray(event)) {
- for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
- this$1.$off(event[i$1], fn);
- }
- return vm
- }
- // specific event
- var cbs = vm._events[event];
- if (!cbs) {
- return vm
- }
- if (arguments.length === 1) {
- vm._events[event] = null;
- return vm
- }
- // specific handler
- var cb;
- var i = cbs.length;
- while (i--) {
- cb = cbs[i];
- if (cb === fn || cb.fn === fn) {
- cbs.splice(i, 1);
- break
- }
- }
- return vm
- };
-
- Vue.prototype.$emit = function (event) {
- var vm = this;
- if (false) {
- var lowerCaseEvent = event.toLowerCase();
- if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
- tip(
- "Event \"" + lowerCaseEvent + "\" is emitted in component " +
- (formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
- "Note that HTML attributes are case-insensitive and you cannot use " +
- "v-on to listen to camelCase events when using in-DOM templates. " +
- "You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
- );
- }
- }
- var cbs = vm._events[event];
- if (cbs) {
- cbs = cbs.length > 1 ? toArray(cbs) : cbs;
- var args = toArray(arguments, 1);
- for (var i = 0, l = cbs.length; i < l; i++) {
- cbs[i].apply(vm, args);
- }
- }
- return vm
- };
- }
-
- /* */
-
- /**
- * Runtime helper for resolving raw children VNodes into a slot object.
- */
- function resolveSlots (
- children,
- context
- ) {
- var slots = {};
- if (!children) {
- return slots
- }
- var defaultSlot = [];
- var name, child;
- for (var i = 0, l = children.length; i < l; i++) {
- child = children[i];
- // named slots should only be respected if the vnode was rendered in the
- // same context.
- if ((child.context === context || child.functionalContext === context) &&
- child.data && (name = child.data.slot)) {
- var slot = (slots[name] || (slots[name] = []));
- if (child.tag === 'template') {
- slot.push.apply(slot, child.children);
- } else {
- slot.push(child);
- }
- } else {
- defaultSlot.push(child);
- }
- }
- // ignore whitespace
- if (!defaultSlot.every(isWhitespace)) {
- slots.default = defaultSlot;
- }
- return slots
- }
-
- function isWhitespace (node) {
- return node.isComment || node.text === ' '
- }
-
- function resolveScopedSlots (
- fns
- ) {
- var res = {};
- for (var i = 0; i < fns.length; i++) {
- res[fns[i][0]] = fns[i][1];
- }
- return res
- }
-
- /* */
-
- var activeInstance = null;
-
- function initLifecycle (vm) {
- var options = vm.$options;
-
- // locate first non-abstract parent
- var parent = options.parent;
- if (parent && !options.abstract) {
- while (parent.$options.abstract && parent.$parent) {
- parent = parent.$parent;
- }
- parent.$children.push(vm);
- }
-
- vm.$parent = parent;
- vm.$root = parent ? parent.$root : vm;
-
- vm.$children = [];
- vm.$refs = {};
-
- vm._watcher = null;
- vm._inactive = null;
- vm._directInactive = false;
- vm._isMounted = false;
- vm._isDestroyed = false;
- vm._isBeingDestroyed = false;
- }
-
- function lifecycleMixin (Vue) {
- Vue.prototype._update = function (vnode, hydrating) {
- var vm = this;
- if (vm._isMounted) {
- callHook(vm, 'beforeUpdate');
- }
- var prevEl = vm.$el;
- var prevVnode = vm._vnode;
- var prevActiveInstance = activeInstance;
- activeInstance = vm;
- vm._vnode = vnode;
- // Vue.prototype.__patch__ is injected in entry points
- // based on the rendering backend used.
- if (!prevVnode) {
- // initial render
- vm.$el = vm.__patch__(
- vm.$el, vnode, hydrating, false /* removeOnly */,
- vm.$options._parentElm,
- vm.$options._refElm
- );
- } else {
- // updates
- vm.$el = vm.__patch__(prevVnode, vnode);
- }
- activeInstance = prevActiveInstance;
- // update __vue__ reference
- if (prevEl) {
- prevEl.__vue__ = null;
- }
- if (vm.$el) {
- vm.$el.__vue__ = vm;
- }
- // if parent is an HOC, update its $el as well
- if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
- vm.$parent.$el = vm.$el;
- }
- // updated hook is called by the scheduler to ensure that children are
- // updated in a parent's updated hook.
- };
-
- Vue.prototype.$forceUpdate = function () {
- var vm = this;
- if (vm._watcher) {
- vm._watcher.update();
- }
- };
-
- Vue.prototype.$destroy = function () {
- var vm = this;
- if (vm._isBeingDestroyed) {
- return
- }
- callHook(vm, 'beforeDestroy');
- vm._isBeingDestroyed = true;
- // remove self from parent
- var parent = vm.$parent;
- if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
- remove(parent.$children, vm);
- }
- // teardown watchers
- if (vm._watcher) {
- vm._watcher.teardown();
- }
- var i = vm._watchers.length;
- while (i--) {
- vm._watchers[i].teardown();
- }
- // remove reference from data ob
- // frozen object may not have observer.
- if (vm._data.__ob__) {
- vm._data.__ob__.vmCount--;
- }
- // call the last hook...
- vm._isDestroyed = true;
- // invoke destroy hooks on current rendered tree
- vm.__patch__(vm._vnode, null);
- // fire destroyed hook
- callHook(vm, 'destroyed');
- // turn off all instance listeners.
- vm.$off();
- // remove __vue__ reference
- if (vm.$el) {
- vm.$el.__vue__ = null;
- }
- // remove reference to DOM nodes (prevents leak)
- vm.$options._parentElm = vm.$options._refElm = null;
- };
- }
-
- function mountComponent (
- vm,
- el,
- hydrating
- ) {
- vm.$el = el;
- if (!vm.$options.render) {
- vm.$options.render = createEmptyVNode;
- if (false) {
- /* istanbul ignore if */
- if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
- vm.$options.el || el) {
- warn(
- 'You are using the runtime-only build of Vue where the template ' +
- 'compiler is not available. Either pre-compile the templates into ' +
- 'render functions, or use the compiler-included build.',
- vm
- );
- } else {
- warn(
- 'Failed to mount component: template or render function not defined.',
- vm
- );
- }
- }
- }
- callHook(vm, 'beforeMount');
-
- var updateComponent;
- /* istanbul ignore if */
- if (false) {
- updateComponent = function () {
- var name = vm._name;
- var id = vm._uid;
- var startTag = "vue-perf-start:" + id;
- var endTag = "vue-perf-end:" + id;
-
- mark(startTag);
- var vnode = vm._render();
- mark(endTag);
- measure((name + " render"), startTag, endTag);
-
- mark(startTag);
- vm._update(vnode, hydrating);
- mark(endTag);
- measure((name + " patch"), startTag, endTag);
- };
- } else {
- updateComponent = function () {
- vm._update(vm._render(), hydrating);
- };
- }
-
- vm._watcher = new Watcher(vm, updateComponent, noop);
- hydrating = false;
-
- // manually mounted instance, call mounted on self
- // mounted is called for render-created child components in its inserted hook
- if (vm.$vnode == null) {
- vm._isMounted = true;
- callHook(vm, 'mounted');
- }
- return vm
- }
-
- function updateChildComponent (
- vm,
- propsData,
- listeners,
- parentVnode,
- renderChildren
- ) {
- // determine whether component has slot children
- // we need to do this before overwriting $options._renderChildren
- var hasChildren = !!(
- renderChildren || // has new static slots
- vm.$options._renderChildren || // has old static slots
- parentVnode.data.scopedSlots || // has new scoped slots
- vm.$scopedSlots !== emptyObject // has old scoped slots
- );
-
- vm.$options._parentVnode = parentVnode;
- vm.$vnode = parentVnode; // update vm's placeholder node without re-render
- if (vm._vnode) { // update child tree's parent
- vm._vnode.parent = parentVnode;
- }
- vm.$options._renderChildren = renderChildren;
-
- // update props
- if (propsData && vm.$options.props) {
- observerState.shouldConvert = false;
- if (false) {
- observerState.isSettingProps = true;
- }
- var props = vm._props;
- var propKeys = vm.$options._propKeys || [];
- for (var i = 0; i < propKeys.length; i++) {
- var key = propKeys[i];
- props[key] = validateProp(key, vm.$options.props, propsData, vm);
- }
- observerState.shouldConvert = true;
- if (false) {
- observerState.isSettingProps = false;
- }
- // keep a copy of raw propsData
- vm.$options.propsData = propsData;
- }
- // update listeners
- if (listeners) {
- var oldListeners = vm.$options._parentListeners;
- vm.$options._parentListeners = listeners;
- updateComponentListeners(vm, listeners, oldListeners);
- }
- // resolve slots + force update if has children
- if (hasChildren) {
- vm.$slots = resolveSlots(renderChildren, parentVnode.context);
- vm.$forceUpdate();
- }
- }
-
- function isInInactiveTree (vm) {
- while (vm && (vm = vm.$parent)) {
- if (vm._inactive) { return true }
- }
- return false
- }
-
- function activateChildComponent (vm, direct) {
- if (direct) {
- vm._directInactive = false;
- if (isInInactiveTree(vm)) {
- return
- }
- } else if (vm._directInactive) {
- return
- }
- if (vm._inactive || vm._inactive == null) {
- vm._inactive = false;
- for (var i = 0; i < vm.$children.length; i++) {
- activateChildComponent(vm.$children[i]);
- }
- callHook(vm, 'activated');
- }
- }
-
- function deactivateChildComponent (vm, direct) {
- if (direct) {
- vm._directInactive = true;
- if (isInInactiveTree(vm)) {
- return
- }
- }
- if (!vm._inactive) {
- vm._inactive = true;
- for (var i = 0; i < vm.$children.length; i++) {
- deactivateChildComponent(vm.$children[i]);
- }
- callHook(vm, 'deactivated');
- }
- }
-
- function callHook (vm, hook) {
- var handlers = vm.$options[hook];
- if (handlers) {
- for (var i = 0, j = handlers.length; i < j; i++) {
- try {
- handlers[i].call(vm);
- } catch (e) {
- handleError(e, vm, (hook + " hook"));
- }
- }
- }
- if (vm._hasHookEvent) {
- vm.$emit('hook:' + hook);
- }
- }
-
- /* */
-
-
- var queue = [];
- var has = {};
- var circular = {};
- var waiting = false;
- var flushing = false;
- var index = 0;
-
- /**
- * Reset the scheduler's state.
- */
- function resetSchedulerState () {
- queue.length = 0;
- has = {};
- if (false) {
- circular = {};
- }
- waiting = flushing = false;
- }
-
- /**
- * Flush both queues and run the watchers.
- */
- function flushSchedulerQueue () {
- flushing = true;
- var watcher, id, vm;
-
- // Sort queue before flush.
- // This ensures that:
- // 1. Components are updated from parent to child. (because parent is always
- // created before the child)
- // 2. A component's user watchers are run before its render watcher (because
- // user watchers are created before the render watcher)
- // 3. If a component is destroyed during a parent component's watcher run,
- // its watchers can be skipped.
- queue.sort(function (a, b) { return a.id - b.id; });
-
- // do not cache length because more watchers might be pushed
- // as we run existing watchers
- for (index = 0; index < queue.length; index++) {
- watcher = queue[index];
- id = watcher.id;
- has[id] = null;
- watcher.run();
- // in dev build, check and stop circular updates.
- if (false) {
- circular[id] = (circular[id] || 0) + 1;
- if (circular[id] > config._maxUpdateCount) {
- warn(
- 'You may have an infinite update loop ' + (
- watcher.user
- ? ("in watcher with expression \"" + (watcher.expression) + "\"")
- : "in a component render function."
- ),
- watcher.vm
- );
- break
- }
- }
- }
-
- // reset scheduler before updated hook called
- var oldQueue = queue.slice();
- resetSchedulerState();
-
- // call updated hooks
- index = oldQueue.length;
- while (index--) {
- watcher = oldQueue[index];
- vm = watcher.vm;
- if (vm._watcher === watcher && vm._isMounted) {
- callHook(vm, 'updated');
- }
- }
-
- // devtool hook
- /* istanbul ignore if */
- if (devtools && config.devtools) {
- devtools.emit('flush');
- }
- }
-
- /**
- * Push a watcher into the watcher queue.
- * Jobs with duplicate IDs will be skipped unless it's
- * pushed when the queue is being flushed.
- */
- function queueWatcher (watcher) {
- var id = watcher.id;
- if (has[id] == null) {
- has[id] = true;
- if (!flushing) {
- queue.push(watcher);
- } else {
- // if already flushing, splice the watcher based on its id
- // if already past its id, it will be run next immediately.
- var i = queue.length - 1;
- while (i >= 0 && queue[i].id > watcher.id) {
- i--;
- }
- queue.splice(Math.max(i, index) + 1, 0, watcher);
- }
- // queue the flush
- if (!waiting) {
- waiting = true;
- nextTick(flushSchedulerQueue);
- }
- }
- }
-
- /* */
-
- var uid$2 = 0;
-
- /**
- * A watcher parses an expression, collects dependencies,
- * and fires callback when the expression value changes.
- * This is used for both the $watch() api and directives.
- */
- var Watcher = function Watcher (
- vm,
- expOrFn,
- cb,
- options
- ) {
- this.vm = vm;
- vm._watchers.push(this);
- // options
- if (options) {
- this.deep = !!options.deep;
- this.user = !!options.user;
- this.lazy = !!options.lazy;
- this.sync = !!options.sync;
- } else {
- this.deep = this.user = this.lazy = this.sync = false;
- }
- this.cb = cb;
- this.id = ++uid$2; // uid for batching
- this.active = true;
- this.dirty = this.lazy; // for lazy watchers
- this.deps = [];
- this.newDeps = [];
- this.depIds = new _Set();
- this.newDepIds = new _Set();
- this.expression = false
- ? expOrFn.toString()
- : '';
- // parse expression for getter
- if (typeof expOrFn === 'function') {
- this.getter = expOrFn;
- } else {
- this.getter = parsePath(expOrFn);
- if (!this.getter) {
- this.getter = function () {};
- ("production") !== 'production' && warn(
- "Failed watching path: \"" + expOrFn + "\" " +
- 'Watcher only accepts simple dot-delimited paths. ' +
- 'For full control, use a function instead.',
- vm
- );
- }
- }
- this.value = this.lazy
- ? undefined
- : this.get();
- };
-
- /**
- * Evaluate the getter, and re-collect dependencies.
- */
- Watcher.prototype.get = function get () {
- pushTarget(this);
- var value;
- var vm = this.vm;
- if (this.user) {
- try {
- value = this.getter.call(vm, vm);
- } catch (e) {
- handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
- }
- } else {
- value = this.getter.call(vm, vm);
- }
- // "touch" every property so they are all tracked as
- // dependencies for deep watching
- if (this.deep) {
- traverse(value);
- }
- popTarget();
- this.cleanupDeps();
- return value
- };
-
- /**
- * Add a dependency to this directive.
- */
- Watcher.prototype.addDep = function addDep (dep) {
- var id = dep.id;
- if (!this.newDepIds.has(id)) {
- this.newDepIds.add(id);
- this.newDeps.push(dep);
- if (!this.depIds.has(id)) {
- dep.addSub(this);
- }
- }
- };
-
- /**
- * Clean up for dependency collection.
- */
- Watcher.prototype.cleanupDeps = function cleanupDeps () {
- var this$1 = this;
-
- var i = this.deps.length;
- while (i--) {
- var dep = this$1.deps[i];
- if (!this$1.newDepIds.has(dep.id)) {
- dep.removeSub(this$1);
- }
- }
- var tmp = this.depIds;
- this.depIds = this.newDepIds;
- this.newDepIds = tmp;
- this.newDepIds.clear();
- tmp = this.deps;
- this.deps = this.newDeps;
- this.newDeps = tmp;
- this.newDeps.length = 0;
- };
-
- /**
- * Subscriber interface.
- * Will be called when a dependency changes.
- */
- Watcher.prototype.update = function update () {
- /* istanbul ignore else */
- if (this.lazy) {
- this.dirty = true;
- } else if (this.sync) {
- this.run();
- } else {
- queueWatcher(this);
- }
- };
-
- /**
- * Scheduler job interface.
- * Will be called by the scheduler.
- */
- Watcher.prototype.run = function run () {
- if (this.active) {
- var value = this.get();
- if (
- value !== this.value ||
- // Deep watchers and watchers on Object/Arrays should fire even
- // when the value is the same, because the value may
- // have mutated.
- isObject(value) ||
- this.deep
- ) {
- // set new value
- var oldValue = this.value;
- this.value = value;
- if (this.user) {
- try {
- this.cb.call(this.vm, value, oldValue);
- } catch (e) {
- handleError(e, this.vm, ("callback for watcher \"" + (this.expression) + "\""));
- }
- } else {
- this.cb.call(this.vm, value, oldValue);
- }
- }
- }
- };
-
- /**
- * Evaluate the value of the watcher.
- * This only gets called for lazy watchers.
- */
- Watcher.prototype.evaluate = function evaluate () {
- this.value = this.get();
- this.dirty = false;
- };
-
- /**
- * Depend on all deps collected by this watcher.
- */
- Watcher.prototype.depend = function depend () {
- var this$1 = this;
-
- var i = this.deps.length;
- while (i--) {
- this$1.deps[i].depend();
- }
- };
-
- /**
- * Remove self from all dependencies' subscriber list.
- */
- Watcher.prototype.teardown = function teardown () {
- var this$1 = this;
-
- if (this.active) {
- // remove self from vm's watcher list
- // this is a somewhat expensive operation so we skip it
- // if the vm is being destroyed.
- if (!this.vm._isBeingDestroyed) {
- remove(this.vm._watchers, this);
- }
- var i = this.deps.length;
- while (i--) {
- this$1.deps[i].removeSub(this$1);
- }
- this.active = false;
- }
- };
-
- /**
- * Recursively traverse an object to evoke all converted
- * getters, so that every nested property inside the object
- * is collected as a "deep" dependency.
- */
- var seenObjects = new _Set();
- function traverse (val) {
- seenObjects.clear();
- _traverse(val, seenObjects);
- }
-
- function _traverse (val, seen) {
- var i, keys;
- var isA = Array.isArray(val);
- if ((!isA && !isObject(val)) || !Object.isExtensible(val)) {
- return
- }
- if (val.__ob__) {
- var depId = val.__ob__.dep.id;
- if (seen.has(depId)) {
- return
- }
- seen.add(depId);
- }
- if (isA) {
- i = val.length;
- while (i--) { _traverse(val[i], seen); }
- } else {
- keys = Object.keys(val);
- i = keys.length;
- while (i--) { _traverse(val[keys[i]], seen); }
- }
- }
-
- /* */
-
- var sharedPropertyDefinition = {
- enumerable: true,
- configurable: true,
- get: noop,
- set: noop
- };
-
- function proxy (target, sourceKey, key) {
- sharedPropertyDefinition.get = function proxyGetter () {
- return this[sourceKey][key]
- };
- sharedPropertyDefinition.set = function proxySetter (val) {
- this[sourceKey][key] = val;
- };
- Object.defineProperty(target, key, sharedPropertyDefinition);
- }
-
- function initState (vm) {
- vm._watchers = [];
- var opts = vm.$options;
- if (opts.props) { initProps(vm, opts.props); }
- if (opts.methods) { initMethods(vm, opts.methods); }
- if (opts.data) {
- initData(vm);
- } else {
- observe(vm._data = {}, true /* asRootData */);
- }
- if (opts.computed) { initComputed(vm, opts.computed); }
- if (opts.watch) { initWatch(vm, opts.watch); }
- }
-
- var isReservedProp = { key: 1, ref: 1, slot: 1 };
-
- function initProps (vm, propsOptions) {
- var propsData = vm.$options.propsData || {};
- var props = vm._props = {};
- // cache prop keys so that future props updates can iterate using Array
- // instead of dynamic object key enumeration.
- var keys = vm.$options._propKeys = [];
- var isRoot = !vm.$parent;
- // root instance props should be converted
- observerState.shouldConvert = isRoot;
- var loop = function ( key ) {
- keys.push(key);
- var value = validateProp(key, propsOptions, propsData, vm);
- /* istanbul ignore else */
- if (false) {
- if (isReservedProp[key]) {
- warn(
- ("\"" + key + "\" is a reserved attribute and cannot be used as component prop."),
- vm
- );
- }
- defineReactive$$1(props, key, value, function () {
- if (vm.$parent && !observerState.isSettingProps) {
- warn(
- "Avoid mutating a prop directly since the value will be " +
- "overwritten whenever the parent component re-renders. " +
- "Instead, use a data or computed property based on the prop's " +
- "value. Prop being mutated: \"" + key + "\"",
- vm
- );
- }
- });
- } else {
- defineReactive$$1(props, key, value);
- }
- // static props are already proxied on the component's prototype
- // during Vue.extend(). We only need to proxy props defined at
- // instantiation here.
- if (!(key in vm)) {
- proxy(vm, "_props", key);
- }
- };
-
- for (var key in propsOptions) loop( key );
- observerState.shouldConvert = true;
- }
-
- function initData (vm) {
- var data = vm.$options.data;
- data = vm._data = typeof data === 'function'
- ? getData(data, vm)
- : data || {};
- if (!isPlainObject(data)) {
- data = {};
- ("production") !== 'production' && warn(
- 'data functions should return an object:\n' +
- 'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
- vm
- );
- }
- // proxy data on instance
- var keys = Object.keys(data);
- var props = vm.$options.props;
- var i = keys.length;
- while (i--) {
- if (props && hasOwn(props, keys[i])) {
- ("production") !== 'production' && warn(
- "The data property \"" + (keys[i]) + "\" is already declared as a prop. " +
- "Use prop default value instead.",
- vm
- );
- } else if (!isReserved(keys[i])) {
- proxy(vm, "_data", keys[i]);
- }
- }
- // observe data
- observe(data, true /* asRootData */);
- }
-
- function getData (data, vm) {
- try {
- return data.call(vm)
- } catch (e) {
- handleError(e, vm, "data()");
- return {}
- }
- }
-
- var computedWatcherOptions = { lazy: true };
-
- function initComputed (vm, computed) {
- var watchers = vm._computedWatchers = Object.create(null);
-
- for (var key in computed) {
- var userDef = computed[key];
- var getter = typeof userDef === 'function' ? userDef : userDef.get;
- if (false) {
- if (getter === undefined) {
- warn(
- ("No getter function has been defined for computed property \"" + key + "\"."),
- vm
- );
- getter = noop;
- }
- }
- // create internal watcher for the computed property.
- watchers[key] = new Watcher(vm, getter, noop, computedWatcherOptions);
-
- // component-defined computed properties are already defined on the
- // component prototype. We only need to define computed properties defined
- // at instantiation here.
- if (!(key in vm)) {
- defineComputed(vm, key, userDef);
- }
- }
- }
-
- function defineComputed (target, key, userDef) {
- if (typeof userDef === 'function') {
- sharedPropertyDefinition.get = createComputedGetter(key);
- sharedPropertyDefinition.set = noop;
- } else {
- sharedPropertyDefinition.get = userDef.get
- ? userDef.cache !== false
- ? createComputedGetter(key)
- : userDef.get
- : noop;
- sharedPropertyDefinition.set = userDef.set
- ? userDef.set
- : noop;
- }
- Object.defineProperty(target, key, sharedPropertyDefinition);
- }
-
- function createComputedGetter (key) {
- return function computedGetter () {
- var watcher = this._computedWatchers && this._computedWatchers[key];
- if (watcher) {
- if (watcher.dirty) {
- watcher.evaluate();
- }
- if (Dep.target) {
- watcher.depend();
- }
- return watcher.value
- }
- }
- }
-
- function initMethods (vm, methods) {
- var props = vm.$options.props;
- for (var key in methods) {
- vm[key] = methods[key] == null ? noop : bind(methods[key], vm);
- if (false) {
- if (methods[key] == null) {
- warn(
- "method \"" + key + "\" has an undefined value in the component definition. " +
- "Did you reference the function correctly?",
- vm
- );
- }
- if (props && hasOwn(props, key)) {
- warn(
- ("method \"" + key + "\" has already been defined as a prop."),
- vm
- );
- }
- }
- }
- }
-
- function initWatch (vm, watch) {
- for (var key in watch) {
- var handler = watch[key];
- if (Array.isArray(handler)) {
- for (var i = 0; i < handler.length; i++) {
- createWatcher(vm, key, handler[i]);
- }
- } else {
- createWatcher(vm, key, handler);
- }
- }
- }
-
- function createWatcher (vm, key, handler) {
- var options;
- if (isPlainObject(handler)) {
- options = handler;
- handler = handler.handler;
- }
- if (typeof handler === 'string') {
- handler = vm[handler];
- }
- vm.$watch(key, handler, options);
- }
-
- function stateMixin (Vue) {
- // flow somehow has problems with directly declared definition object
- // when using Object.defineProperty, so we have to procedurally build up
- // the object here.
- var dataDef = {};
- dataDef.get = function () { return this._data };
- var propsDef = {};
- propsDef.get = function () { return this._props };
- if (false) {
- dataDef.set = function (newData) {
- warn(
- 'Avoid replacing instance root $data. ' +
- 'Use nested data properties instead.',
- this
- );
- };
- propsDef.set = function () {
- warn("$props is readonly.", this);
- };
- }
- Object.defineProperty(Vue.prototype, '$data', dataDef);
- Object.defineProperty(Vue.prototype, '$props', propsDef);
-
- Vue.prototype.$set = set;
- Vue.prototype.$delete = del;
-
- Vue.prototype.$watch = function (
- expOrFn,
- cb,
- options
- ) {
- var vm = this;
- options = options || {};
- options.user = true;
- var watcher = new Watcher(vm, expOrFn, cb, options);
- if (options.immediate) {
- cb.call(vm, watcher.value);
- }
- return function unwatchFn () {
- watcher.teardown();
- }
- };
- }
-
- /* */
-
- // hooks to be invoked on component VNodes during patch
- var componentVNodeHooks = {
- init: function init (
- vnode,
- hydrating,
- parentElm,
- refElm
- ) {
- if (!vnode.componentInstance || vnode.componentInstance._isDestroyed) {
- var child = vnode.componentInstance = createComponentInstanceForVnode(
- vnode,
- activeInstance,
- parentElm,
- refElm
- );
- child.$mount(hydrating ? vnode.elm : undefined, hydrating);
- } else if (vnode.data.keepAlive) {
- // kept-alive components, treat as a patch
- var mountedNode = vnode; // work around flow
- componentVNodeHooks.prepatch(mountedNode, mountedNode);
- }
- },
-
- prepatch: function prepatch (oldVnode, vnode) {
- var options = vnode.componentOptions;
- var child = vnode.componentInstance = oldVnode.componentInstance;
- updateChildComponent(
- child,
- options.propsData, // updated props
- options.listeners, // updated listeners
- vnode, // new parent vnode
- options.children // new children
- );
- },
-
- insert: function insert (vnode) {
- if (!vnode.componentInstance._isMounted) {
- vnode.componentInstance._isMounted = true;
- callHook(vnode.componentInstance, 'mounted');
- }
- if (vnode.data.keepAlive) {
- activateChildComponent(vnode.componentInstance, true /* direct */);
- }
- },
-
- destroy: function destroy (vnode) {
- if (!vnode.componentInstance._isDestroyed) {
- if (!vnode.data.keepAlive) {
- vnode.componentInstance.$destroy();
- } else {
- deactivateChildComponent(vnode.componentInstance, true /* direct */);
- }
- }
- }
- };
-
- var hooksToMerge = Object.keys(componentVNodeHooks);
-
- function createComponent (
- Ctor,
- data,
- context,
- children,
- tag
- ) {
- if (!Ctor) {
- return
- }
-
- var baseCtor = context.$options._base;
- if (isObject(Ctor)) {
- Ctor = baseCtor.extend(Ctor);
- }
-
- if (typeof Ctor !== 'function') {
- if (false) {
- warn(("Invalid Component definition: " + (String(Ctor))), context);
- }
- return
- }
-
- // async component
- if (!Ctor.cid) {
- if (Ctor.resolved) {
- Ctor = Ctor.resolved;
- } else {
- Ctor = resolveAsyncComponent(Ctor, baseCtor, function () {
- // it's ok to queue this on every render because
- // $forceUpdate is buffered by the scheduler.
- context.$forceUpdate();
- });
- if (!Ctor) {
- // return nothing if this is indeed an async component
- // wait for the callback to trigger parent update.
- return
- }
- }
- }
-
- // resolve constructor options in case global mixins are applied after
- // component constructor creation
- resolveConstructorOptions(Ctor);
-
- data = data || {};
-
- // transform component v-model data into props & events
- if (data.model) {
- transformModel(Ctor.options, data);
- }
-
- // extract props
- var propsData = extractProps(data, Ctor, tag);
-
- // functional component
- if (Ctor.options.functional) {
- return createFunctionalComponent(Ctor, propsData, data, context, children)
- }
-
- // extract listeners, since these needs to be treated as
- // child component listeners instead of DOM listeners
- var listeners = data.on;
- // replace with listeners with .native modifier
- data.on = data.nativeOn;
-
- if (Ctor.options.abstract) {
- // abstract components do not keep anything
- // other than props & listeners
- data = {};
- }
-
- // merge component management hooks onto the placeholder node
- mergeHooks(data);
-
- // return a placeholder vnode
- var name = Ctor.options.name || tag;
- var vnode = new VNode(
- ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
- data, undefined, undefined, undefined, context,
- { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children }
- );
- return vnode
- }
-
- function createFunctionalComponent (
- Ctor,
- propsData,
- data,
- context,
- children
- ) {
- var props = {};
- var propOptions = Ctor.options.props;
- if (propOptions) {
- for (var key in propOptions) {
- props[key] = validateProp(key, propOptions, propsData);
- }
- }
- // ensure the createElement function in functional components
- // gets a unique context - this is necessary for correct named slot check
- var _context = Object.create(context);
- var h = function (a, b, c, d) { return createElement(_context, a, b, c, d, true); };
- var vnode = Ctor.options.render.call(null, h, {
- props: props,
- data: data,
- parent: context,
- children: children,
- slots: function () { return resolveSlots(children, context); }
- });
- if (vnode instanceof VNode) {
- vnode.functionalContext = context;
- if (data.slot) {
- (vnode.data || (vnode.data = {})).slot = data.slot;
- }
- }
- return vnode
- }
-
- function createComponentInstanceForVnode (
- vnode, // we know it's MountedComponentVNode but flow doesn't
- parent, // activeInstance in lifecycle state
- parentElm,
- refElm
- ) {
- var vnodeComponentOptions = vnode.componentOptions;
- var options = {
- _isComponent: true,
- parent: parent,
- propsData: vnodeComponentOptions.propsData,
- _componentTag: vnodeComponentOptions.tag,
- _parentVnode: vnode,
- _parentListeners: vnodeComponentOptions.listeners,
- _renderChildren: vnodeComponentOptions.children,
- _parentElm: parentElm || null,
- _refElm: refElm || null
- };
- // check inline-template render functions
- var inlineTemplate = vnode.data.inlineTemplate;
- if (inlineTemplate) {
- options.render = inlineTemplate.render;
- options.staticRenderFns = inlineTemplate.staticRenderFns;
- }
- return new vnodeComponentOptions.Ctor(options)
- }
-
- function resolveAsyncComponent (
- factory,
- baseCtor,
- cb
- ) {
- if (factory.requested) {
- // pool callbacks
- factory.pendingCallbacks.push(cb);
- } else {
- factory.requested = true;
- var cbs = factory.pendingCallbacks = [cb];
- var sync = true;
-
- var resolve = function (res) {
- if (isObject(res)) {
- res = baseCtor.extend(res);
- }
- // cache resolved
- factory.resolved = res;
- // invoke callbacks only if this is not a synchronous resolve
- // (async resolves are shimmed as synchronous during SSR)
- if (!sync) {
- for (var i = 0, l = cbs.length; i < l; i++) {
- cbs[i](res);
- }
- }
- };
-
- var reject = function (reason) {
- ("production") !== 'production' && warn(
- "Failed to resolve async component: " + (String(factory)) +
- (reason ? ("\nReason: " + reason) : '')
- );
- };
-
- var res = factory(resolve, reject);
-
- // handle promise
- if (res && typeof res.then === 'function' && !factory.resolved) {
- res.then(resolve, reject);
- }
-
- sync = false;
- // return in case resolved synchronously
- return factory.resolved
- }
- }
-
- function extractProps (data, Ctor, tag) {
- // we are only extracting raw values here.
- // validation and default values are handled in the child
- // component itself.
- var propOptions = Ctor.options.props;
- if (!propOptions) {
- return
- }
- var res = {};
- var attrs = data.attrs;
- var props = data.props;
- var domProps = data.domProps;
- if (attrs || props || domProps) {
- for (var key in propOptions) {
- var altKey = hyphenate(key);
- if (false) {
- var keyInLowerCase = key.toLowerCase();
- if (
- key !== keyInLowerCase &&
- attrs && attrs.hasOwnProperty(keyInLowerCase)
- ) {
- tip(
- "Prop \"" + keyInLowerCase + "\" is passed to component " +
- (formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
- " \"" + key + "\". " +
- "Note that HTML attributes are case-insensitive and camelCased " +
- "props need to use their kebab-case equivalents when using in-DOM " +
- "templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
- );
- }
- }
- checkProp(res, props, key, altKey, true) ||
- checkProp(res, attrs, key, altKey) ||
- checkProp(res, domProps, key, altKey);
- }
- }
- return res
- }
-
- function checkProp (
- res,
- hash,
- key,
- altKey,
- preserve
- ) {
- if (hash) {
- if (hasOwn(hash, key)) {
- res[key] = hash[key];
- if (!preserve) {
- delete hash[key];
- }
- return true
- } else if (hasOwn(hash, altKey)) {
- res[key] = hash[altKey];
- if (!preserve) {
- delete hash[altKey];
- }
- return true
- }
- }
- return false
- }
-
- function mergeHooks (data) {
- if (!data.hook) {
- data.hook = {};
- }
- for (var i = 0; i < hooksToMerge.length; i++) {
- var key = hooksToMerge[i];
- var fromParent = data.hook[key];
- var ours = componentVNodeHooks[key];
- data.hook[key] = fromParent ? mergeHook$1(ours, fromParent) : ours;
- }
- }
-
- function mergeHook$1 (one, two) {
- return function (a, b, c, d) {
- one(a, b, c, d);
- two(a, b, c, d);
- }
- }
-
- // transform component v-model info (value and callback) into
- // prop and event handler respectively.
- function transformModel (options, data) {
- var prop = (options.model && options.model.prop) || 'value';
- var event = (options.model && options.model.event) || 'input';(data.props || (data.props = {}))[prop] = data.model.value;
- var on = data.on || (data.on = {});
- if (on[event]) {
- on[event] = [data.model.callback].concat(on[event]);
- } else {
- on[event] = data.model.callback;
- }
- }
-
- /* */
-
- var SIMPLE_NORMALIZE = 1;
- var ALWAYS_NORMALIZE = 2;
-
- // wrapper function for providing a more flexible interface
- // without getting yelled at by flow
- function createElement (
- context,
- tag,
- data,
- children,
- normalizationType,
- alwaysNormalize
- ) {
- if (Array.isArray(data) || isPrimitive(data)) {
- normalizationType = children;
- children = data;
- data = undefined;
- }
- if (alwaysNormalize) { normalizationType = ALWAYS_NORMALIZE; }
- return _createElement(context, tag, data, children, normalizationType)
- }
-
- function _createElement (
- context,
- tag,
- data,
- children,
- normalizationType
- ) {
- if (data && data.__ob__) {
- ("production") !== 'production' && warn(
- "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
- 'Always create fresh vnode data objects in each render!',
- context
- );
- return createEmptyVNode()
- }
- if (!tag) {
- // in case of component :is set to falsy value
- return createEmptyVNode()
- }
- // support single function children as default scoped slot
- if (Array.isArray(children) &&
- typeof children[0] === 'function') {
- data = data || {};
- data.scopedSlots = { default: children[0] };
- children.length = 0;
- }
- if (normalizationType === ALWAYS_NORMALIZE) {
- children = normalizeChildren(children);
- } else if (normalizationType === SIMPLE_NORMALIZE) {
- children = simpleNormalizeChildren(children);
- }
- var vnode, ns;
- if (typeof tag === 'string') {
- var Ctor;
- ns = config.getTagNamespace(tag);
- if (config.isReservedTag(tag)) {
- // platform built-in elements
- vnode = new VNode(
- config.parsePlatformTagName(tag), data, children,
- undefined, undefined, context
- );
- } else if ((Ctor = resolveAsset(context.$options, 'components', tag))) {
- // component
- vnode = createComponent(Ctor, data, context, children, tag);
- } else {
- // unknown or unlisted namespaced elements
- // check at runtime because it may get assigned a namespace when its
- // parent normalizes children
- vnode = new VNode(
- tag, data, children,
- undefined, undefined, context
- );
- }
- } else {
- // direct component options / constructor
- vnode = createComponent(tag, data, context, children);
- }
- if (vnode) {
- if (ns) { applyNS(vnode, ns); }
- return vnode
- } else {
- return createEmptyVNode()
- }
- }
-
- function applyNS (vnode, ns) {
- vnode.ns = ns;
- if (vnode.tag === 'foreignObject') {
- // use default namespace inside foreignObject
- return
- }
- if (vnode.children) {
- for (var i = 0, l = vnode.children.length; i < l; i++) {
- var child = vnode.children[i];
- if (child.tag && !child.ns) {
- applyNS(child, ns);
- }
- }
- }
- }
-
- /* */
-
- /**
- * Runtime helper for rendering v-for lists.
- */
- function renderList (
- val,
- render
- ) {
- var ret, i, l, keys, key;
- if (Array.isArray(val) || typeof val === 'string') {
- ret = new Array(val.length);
- for (i = 0, l = val.length; i < l; i++) {
- ret[i] = render(val[i], i);
- }
- } else if (typeof val === 'number') {
- ret = new Array(val);
- for (i = 0; i < val; i++) {
- ret[i] = render(i + 1, i);
- }
- } else if (isObject(val)) {
- keys = Object.keys(val);
- ret = new Array(keys.length);
- for (i = 0, l = keys.length; i < l; i++) {
- key = keys[i];
- ret[i] = render(val[key], key, i);
- }
- }
- return ret
- }
-
- /* */
-
- /**
- * Runtime helper for rendering
- */
- function renderSlot (
- name,
- fallback,
- props,
- bindObject
- ) {
- var scopedSlotFn = this.$scopedSlots[name];
- if (scopedSlotFn) { // scoped slot
- props = props || {};
- if (bindObject) {
- extend(props, bindObject);
- }
- return scopedSlotFn(props) || fallback
- } else {
- var slotNodes = this.$slots[name];
- // warn duplicate slot usage
- if (slotNodes && ("production") !== 'production') {
- slotNodes._rendered && warn(
- "Duplicate presence of slot \"" + name + "\" found in the same render tree " +
- "- this will likely cause render errors.",
- this
- );
- slotNodes._rendered = true;
- }
- return slotNodes || fallback
- }
- }
-
- /* */
-
- /**
- * Runtime helper for resolving filters
- */
- function resolveFilter (id) {
- return resolveAsset(this.$options, 'filters', id, true) || identity
- }
-
- /* */
-
- /**
- * Runtime helper for checking keyCodes from config.
- */
- function checkKeyCodes (
- eventKeyCode,
- key,
- builtInAlias
- ) {
- var keyCodes = config.keyCodes[key] || builtInAlias;
- if (Array.isArray(keyCodes)) {
- return keyCodes.indexOf(eventKeyCode) === -1
- } else {
- return keyCodes !== eventKeyCode
- }
- }
-
- /* */
-
- /**
- * Runtime helper for merging v-bind="object" into a VNode's data.
- */
- function bindObjectProps (
- data,
- tag,
- value,
- asProp
- ) {
- if (value) {
- if (!isObject(value)) {
- ("production") !== 'production' && warn(
- 'v-bind without argument expects an Object or Array value',
- this
- );
- } else {
- if (Array.isArray(value)) {
- value = toObject(value);
- }
- var hash;
- for (var key in value) {
- if (key === 'class' || key === 'style') {
- hash = data;
- } else {
- var type = data.attrs && data.attrs.type;
- hash = asProp || config.mustUseProp(tag, type, key)
- ? data.domProps || (data.domProps = {})
- : data.attrs || (data.attrs = {});
- }
- if (!(key in hash)) {
- hash[key] = value[key];
- }
- }
- }
- }
- return data
- }
-
- /* */
-
- /**
- * Runtime helper for rendering static trees.
- */
- function renderStatic (
- index,
- isInFor
- ) {
- var tree = this._staticTrees[index];
- // if has already-rendered static tree and not inside v-for,
- // we can reuse the same tree by doing a shallow clone.
- if (tree && !isInFor) {
- return Array.isArray(tree)
- ? cloneVNodes(tree)
- : cloneVNode(tree)
- }
- // otherwise, render a fresh tree.
- tree = this._staticTrees[index] =
- this.$options.staticRenderFns[index].call(this._renderProxy);
- markStatic(tree, ("__static__" + index), false);
- return tree
- }
-
- /**
- * Runtime helper for v-once.
- * Effectively it means marking the node as static with a unique key.
- */
- function markOnce (
- tree,
- index,
- key
- ) {
- markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
- return tree
- }
-
- function markStatic (
- tree,
- key,
- isOnce
- ) {
- if (Array.isArray(tree)) {
- for (var i = 0; i < tree.length; i++) {
- if (tree[i] && typeof tree[i] !== 'string') {
- markStaticNode(tree[i], (key + "_" + i), isOnce);
- }
- }
- } else {
- markStaticNode(tree, key, isOnce);
- }
- }
-
- function markStaticNode (node, key, isOnce) {
- node.isStatic = true;
- node.key = key;
- node.isOnce = isOnce;
- }
-
- /* */
-
- function initRender (vm) {
- vm.$vnode = null; // the placeholder node in parent tree
- vm._vnode = null; // the root of the child tree
- vm._staticTrees = null;
- var parentVnode = vm.$options._parentVnode;
- var renderContext = parentVnode && parentVnode.context;
- vm.$slots = resolveSlots(vm.$options._renderChildren, renderContext);
- vm.$scopedSlots = emptyObject;
- // bind the createElement fn to this instance
- // so that we get proper render context inside it.
- // args order: tag, data, children, normalizationType, alwaysNormalize
- // internal version is used by render functions compiled from templates
- vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
- // normalization is always applied for the public version, used in
- // user-written render functions.
- vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
- }
-
- function renderMixin (Vue) {
- Vue.prototype.$nextTick = function (fn) {
- return nextTick(fn, this)
- };
-
- Vue.prototype._render = function () {
- var vm = this;
- var ref = vm.$options;
- var render = ref.render;
- var staticRenderFns = ref.staticRenderFns;
- var _parentVnode = ref._parentVnode;
-
- if (vm._isMounted) {
- // clone slot nodes on re-renders
- for (var key in vm.$slots) {
- vm.$slots[key] = cloneVNodes(vm.$slots[key]);
- }
- }
-
- vm.$scopedSlots = (_parentVnode && _parentVnode.data.scopedSlots) || emptyObject;
-
- if (staticRenderFns && !vm._staticTrees) {
- vm._staticTrees = [];
- }
- // set parent vnode. this allows render functions to have access
- // to the data on the placeholder node.
- vm.$vnode = _parentVnode;
- // render self
- var vnode;
- try {
- vnode = render.call(vm._renderProxy, vm.$createElement);
- } catch (e) {
- handleError(e, vm, "render function");
- // return error render result,
- // or previous vnode to prevent render error causing blank component
- /* istanbul ignore else */
- if (false) {
- vnode = vm.$options.renderError
- ? vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e)
- : vm._vnode;
- } else {
- vnode = vm._vnode;
- }
- }
- // return empty vnode in case the render function errored out
- if (!(vnode instanceof VNode)) {
- if (false) {
- warn(
- 'Multiple root nodes returned from render function. Render function ' +
- 'should return a single root node.',
- vm
- );
- }
- vnode = createEmptyVNode();
- }
- // set parent
- vnode.parent = _parentVnode;
- return vnode
- };
-
- // internal render helpers.
- // these are exposed on the instance prototype to reduce generated render
- // code size.
- Vue.prototype._o = markOnce;
- Vue.prototype._n = toNumber;
- Vue.prototype._s = _toString;
- Vue.prototype._l = renderList;
- Vue.prototype._t = renderSlot;
- Vue.prototype._q = looseEqual;
- Vue.prototype._i = looseIndexOf;
- Vue.prototype._m = renderStatic;
- Vue.prototype._f = resolveFilter;
- Vue.prototype._k = checkKeyCodes;
- Vue.prototype._b = bindObjectProps;
- Vue.prototype._v = createTextVNode;
- Vue.prototype._e = createEmptyVNode;
- Vue.prototype._u = resolveScopedSlots;
- }
-
- /* */
-
- function initProvide (vm) {
- var provide = vm.$options.provide;
- if (provide) {
- vm._provided = typeof provide === 'function'
- ? provide.call(vm)
- : provide;
- }
- }
-
- function initInjections (vm) {
- var inject = vm.$options.inject;
- if (inject) {
- // inject is :any because flow is not smart enough to figure out cached
- // isArray here
- var isArray = Array.isArray(inject);
- var keys = isArray
- ? inject
- : hasSymbol
- ? Reflect.ownKeys(inject)
- : Object.keys(inject);
-
- var loop = function ( i ) {
- var key = keys[i];
- var provideKey = isArray ? key : inject[key];
- var source = vm;
- while (source) {
- if (source._provided && provideKey in source._provided) {
- /* istanbul ignore else */
- if (false) {
- defineReactive$$1(vm, key, source._provided[provideKey], function () {
- warn(
- "Avoid mutating an injected value directly since the changes will be " +
- "overwritten whenever the provided component re-renders. " +
- "injection being mutated: \"" + key + "\"",
- vm
- );
- });
- } else {
- defineReactive$$1(vm, key, source._provided[provideKey]);
- }
- break
- }
- source = source.$parent;
- }
- };
-
- for (var i = 0; i < keys.length; i++) loop( i );
- }
- }
-
- /* */
-
- var uid = 0;
-
- function initMixin (Vue) {
- Vue.prototype._init = function (options) {
- var vm = this;
- // a uid
- vm._uid = uid++;
-
- var startTag, endTag;
- /* istanbul ignore if */
- if (false) {
- startTag = "vue-perf-init:" + (vm._uid);
- endTag = "vue-perf-end:" + (vm._uid);
- mark(startTag);
- }
-
- // a flag to avoid this being observed
- vm._isVue = true;
- // merge options
- if (options && options._isComponent) {
- // optimize internal component instantiation
- // since dynamic options merging is pretty slow, and none of the
- // internal component options needs special treatment.
- initInternalComponent(vm, options);
- } else {
- vm.$options = mergeOptions(
- resolveConstructorOptions(vm.constructor),
- options || {},
- vm
- );
- }
- /* istanbul ignore else */
- if (false) {
- initProxy(vm);
- } else {
- vm._renderProxy = vm;
- }
- // expose real self
- vm._self = vm;
- initLifecycle(vm);
- initEvents(vm);
- initRender(vm);
- callHook(vm, 'beforeCreate');
- initInjections(vm); // resolve injections before data/props
- initState(vm);
- initProvide(vm); // resolve provide after data/props
- callHook(vm, 'created');
-
- /* istanbul ignore if */
- if (false) {
- vm._name = formatComponentName(vm, false);
- mark(endTag);
- measure(((vm._name) + " init"), startTag, endTag);
- }
-
- if (vm.$options.el) {
- vm.$mount(vm.$options.el);
- }
- };
- }
-
- function initInternalComponent (vm, options) {
- var opts = vm.$options = Object.create(vm.constructor.options);
- // doing this because it's faster than dynamic enumeration.
- opts.parent = options.parent;
- opts.propsData = options.propsData;
- opts._parentVnode = options._parentVnode;
- opts._parentListeners = options._parentListeners;
- opts._renderChildren = options._renderChildren;
- opts._componentTag = options._componentTag;
- opts._parentElm = options._parentElm;
- opts._refElm = options._refElm;
- if (options.render) {
- opts.render = options.render;
- opts.staticRenderFns = options.staticRenderFns;
- }
- }
-
- function resolveConstructorOptions (Ctor) {
- var options = Ctor.options;
- if (Ctor.super) {
- var superOptions = resolveConstructorOptions(Ctor.super);
- var cachedSuperOptions = Ctor.superOptions;
- if (superOptions !== cachedSuperOptions) {
- // super option changed,
- // need to resolve new options.
- Ctor.superOptions = superOptions;
- // check if there are any late-modified/attached options (#4976)
- var modifiedOptions = resolveModifiedOptions(Ctor);
- // update base extend options
- if (modifiedOptions) {
- extend(Ctor.extendOptions, modifiedOptions);
- }
- options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
- if (options.name) {
- options.components[options.name] = Ctor;
- }
- }
- }
- return options
- }
-
- function resolveModifiedOptions (Ctor) {
- var modified;
- var latest = Ctor.options;
- var sealed = Ctor.sealedOptions;
- for (var key in latest) {
- if (latest[key] !== sealed[key]) {
- if (!modified) { modified = {}; }
- modified[key] = dedupe(latest[key], sealed[key]);
- }
- }
- return modified
- }
-
- function dedupe (latest, sealed) {
- // compare latest and sealed to ensure lifecycle hooks won't be duplicated
- // between merges
- if (Array.isArray(latest)) {
- var res = [];
- sealed = Array.isArray(sealed) ? sealed : [sealed];
- for (var i = 0; i < latest.length; i++) {
- if (sealed.indexOf(latest[i]) < 0) {
- res.push(latest[i]);
- }
- }
- return res
- } else {
- return latest
- }
- }
-
- function Vue$2 (options) {
- if (false) {
- warn('Vue is a constructor and should be called with the `new` keyword');
- }
- this._init(options);
- }
-
- initMixin(Vue$2);
- stateMixin(Vue$2);
- eventsMixin(Vue$2);
- lifecycleMixin(Vue$2);
- renderMixin(Vue$2);
-
- /* */
-
- function initUse (Vue) {
- Vue.use = function (plugin) {
- /* istanbul ignore if */
- if (plugin.installed) {
- return
- }
- // additional parameters
- var args = toArray(arguments, 1);
- args.unshift(this);
- if (typeof plugin.install === 'function') {
- plugin.install.apply(plugin, args);
- } else if (typeof plugin === 'function') {
- plugin.apply(null, args);
- }
- plugin.installed = true;
- return this
- };
- }
-
- /* */
-
- function initMixin$1 (Vue) {
- Vue.mixin = function (mixin) {
- this.options = mergeOptions(this.options, mixin);
- };
- }
-
- /* */
-
- function initExtend (Vue) {
- /**
- * Each instance constructor, including Vue, has a unique
- * cid. This enables us to create wrapped "child
- * constructors" for prototypal inheritance and cache them.
- */
- Vue.cid = 0;
- var cid = 1;
-
- /**
- * Class inheritance
- */
- Vue.extend = function (extendOptions) {
- extendOptions = extendOptions || {};
- var Super = this;
- var SuperId = Super.cid;
- var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
- if (cachedCtors[SuperId]) {
- return cachedCtors[SuperId]
- }
-
- var name = extendOptions.name || Super.options.name;
- if (false) {
- if (!/^[a-zA-Z][\w-]*$/.test(name)) {
- warn(
- 'Invalid component name: "' + name + '". Component names ' +
- 'can only contain alphanumeric characters and the hyphen, ' +
- 'and must start with a letter.'
- );
- }
- }
-
- var Sub = function VueComponent (options) {
- this._init(options);
- };
- Sub.prototype = Object.create(Super.prototype);
- Sub.prototype.constructor = Sub;
- Sub.cid = cid++;
- Sub.options = mergeOptions(
- Super.options,
- extendOptions
- );
- Sub['super'] = Super;
-
- // For props and computed properties, we define the proxy getters on
- // the Vue instances at extension time, on the extended prototype. This
- // avoids Object.defineProperty calls for each instance created.
- if (Sub.options.props) {
- initProps$1(Sub);
- }
- if (Sub.options.computed) {
- initComputed$1(Sub);
- }
-
- // allow further extension/mixin/plugin usage
- Sub.extend = Super.extend;
- Sub.mixin = Super.mixin;
- Sub.use = Super.use;
-
- // create asset registers, so extended classes
- // can have their private assets too.
- config._assetTypes.forEach(function (type) {
- Sub[type] = Super[type];
- });
- // enable recursive self-lookup
- if (name) {
- Sub.options.components[name] = Sub;
- }
-
- // keep a reference to the super options at extension time.
- // later at instantiation we can check if Super's options have
- // been updated.
- Sub.superOptions = Super.options;
- Sub.extendOptions = extendOptions;
- Sub.sealedOptions = extend({}, Sub.options);
-
- // cache constructor
- cachedCtors[SuperId] = Sub;
- return Sub
- };
- }
-
- function initProps$1 (Comp) {
- var props = Comp.options.props;
- for (var key in props) {
- proxy(Comp.prototype, "_props", key);
- }
- }
-
- function initComputed$1 (Comp) {
- var computed = Comp.options.computed;
- for (var key in computed) {
- defineComputed(Comp.prototype, key, computed[key]);
- }
- }
-
- /* */
-
- function initAssetRegisters (Vue) {
- /**
- * Create asset registration methods.
- */
- config._assetTypes.forEach(function (type) {
- Vue[type] = function (
- id,
- definition
- ) {
- if (!definition) {
- return this.options[type + 's'][id]
- } else {
- /* istanbul ignore if */
- if (false) {
- if (type === 'component' && config.isReservedTag(id)) {
- warn(
- 'Do not use built-in or reserved HTML elements as component ' +
- 'id: ' + id
- );
- }
- }
- if (type === 'component' && isPlainObject(definition)) {
- definition.name = definition.name || id;
- definition = this.options._base.extend(definition);
- }
- if (type === 'directive' && typeof definition === 'function') {
- definition = { bind: definition, update: definition };
- }
- this.options[type + 's'][id] = definition;
- return definition
- }
- };
- });
- }
-
- /* */
-
- var patternTypes = [String, RegExp];
-
- function getComponentName (opts) {
- return opts && (opts.Ctor.options.name || opts.tag)
- }
-
- function matches (pattern, name) {
- if (typeof pattern === 'string') {
- return pattern.split(',').indexOf(name) > -1
- } else if (pattern instanceof RegExp) {
- return pattern.test(name)
- }
- /* istanbul ignore next */
- return false
- }
-
- function pruneCache (cache, filter) {
- for (var key in cache) {
- var cachedNode = cache[key];
- if (cachedNode) {
- var name = getComponentName(cachedNode.componentOptions);
- if (name && !filter(name)) {
- pruneCacheEntry(cachedNode);
- cache[key] = null;
- }
- }
- }
- }
-
- function pruneCacheEntry (vnode) {
- if (vnode) {
- if (!vnode.componentInstance._inactive) {
- callHook(vnode.componentInstance, 'deactivated');
- }
- vnode.componentInstance.$destroy();
- }
- }
-
- var KeepAlive = {
- name: 'keep-alive',
- abstract: true,
-
- props: {
- include: patternTypes,
- exclude: patternTypes
- },
-
- created: function created () {
- this.cache = Object.create(null);
- },
-
- destroyed: function destroyed () {
- var this$1 = this;
-
- for (var key in this$1.cache) {
- pruneCacheEntry(this$1.cache[key]);
- }
- },
-
- watch: {
- include: function include (val) {
- pruneCache(this.cache, function (name) { return matches(val, name); });
- },
- exclude: function exclude (val) {
- pruneCache(this.cache, function (name) { return !matches(val, name); });
- }
- },
-
- render: function render () {
- var vnode = getFirstComponentChild(this.$slots.default);
- var componentOptions = vnode && vnode.componentOptions;
- if (componentOptions) {
- // check pattern
- var name = getComponentName(componentOptions);
- if (name && (
- (this.include && !matches(this.include, name)) ||
- (this.exclude && matches(this.exclude, name))
- )) {
- return vnode
- }
- var key = vnode.key == null
- // same constructor may get registered as different local components
- // so cid alone is not enough (#3269)
- ? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
- : vnode.key;
- if (this.cache[key]) {
- vnode.componentInstance = this.cache[key].componentInstance;
- } else {
- this.cache[key] = vnode;
- }
- vnode.data.keepAlive = true;
- }
- return vnode
- }
- };
-
- var builtInComponents = {
- KeepAlive: KeepAlive
- };
-
- /* */
-
- function initGlobalAPI (Vue) {
- // config
- var configDef = {};
- configDef.get = function () { return config; };
- if (false) {
- configDef.set = function () {
- warn(
- 'Do not replace the Vue.config object, set individual fields instead.'
- );
- };
- }
- Object.defineProperty(Vue, 'config', configDef);
-
- // exposed util methods.
- // NOTE: these are not considered part of the public API - avoid relying on
- // them unless you are aware of the risk.
- Vue.util = {
- warn: warn,
- extend: extend,
- mergeOptions: mergeOptions,
- defineReactive: defineReactive$$1
- };
-
- Vue.set = set;
- Vue.delete = del;
- Vue.nextTick = nextTick;
-
- Vue.options = Object.create(null);
- config._assetTypes.forEach(function (type) {
- Vue.options[type + 's'] = Object.create(null);
- });
-
- // this is used to identify the "base" constructor to extend all plain-object
- // components with in Weex's multi-instance scenarios.
- Vue.options._base = Vue;
-
- extend(Vue.options.components, builtInComponents);
-
- initUse(Vue);
- initMixin$1(Vue);
- initExtend(Vue);
- initAssetRegisters(Vue);
- }
-
- initGlobalAPI(Vue$2);
-
- Object.defineProperty(Vue$2.prototype, '$isServer', {
- get: isServerRendering
- });
-
- Vue$2.version = '2.2.6';
-
- /* */
-
- // attributes that should be using props for binding
- var acceptValue = makeMap('input,textarea,option,select');
- var mustUseProp = function (tag, type, attr) {
- return (
- (attr === 'value' && acceptValue(tag)) && type !== 'button' ||
- (attr === 'selected' && tag === 'option') ||
- (attr === 'checked' && tag === 'input') ||
- (attr === 'muted' && tag === 'video')
- )
- };
-
- var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
-
- var isBooleanAttr = makeMap(
- 'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
- 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
- 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
- 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
- 'required,reversed,scoped,seamless,selected,sortable,translate,' +
- 'truespeed,typemustmatch,visible'
- );
-
- var xlinkNS = 'http://www.w3.org/1999/xlink';
-
- var isXlink = function (name) {
- return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
- };
-
- var getXlinkProp = function (name) {
- return isXlink(name) ? name.slice(6, name.length) : ''
- };
-
- var isFalsyAttrValue = function (val) {
- return val == null || val === false
- };
-
- /* */
-
- function genClassForVnode (vnode) {
- var data = vnode.data;
- var parentNode = vnode;
- var childNode = vnode;
- while (childNode.componentInstance) {
- childNode = childNode.componentInstance._vnode;
- if (childNode.data) {
- data = mergeClassData(childNode.data, data);
- }
- }
- while ((parentNode = parentNode.parent)) {
- if (parentNode.data) {
- data = mergeClassData(data, parentNode.data);
- }
- }
- return genClassFromData(data)
- }
-
- function mergeClassData (child, parent) {
- return {
- staticClass: concat(child.staticClass, parent.staticClass),
- class: child.class
- ? [child.class, parent.class]
- : parent.class
- }
- }
-
- function genClassFromData (data) {
- var dynamicClass = data.class;
- var staticClass = data.staticClass;
- if (staticClass || dynamicClass) {
- return concat(staticClass, stringifyClass(dynamicClass))
- }
- /* istanbul ignore next */
- return ''
- }
-
- function concat (a, b) {
- return a ? b ? (a + ' ' + b) : a : (b || '')
- }
-
- function stringifyClass (value) {
- var res = '';
- if (!value) {
- return res
- }
- if (typeof value === 'string') {
- return value
- }
- if (Array.isArray(value)) {
- var stringified;
- for (var i = 0, l = value.length; i < l; i++) {
- if (value[i]) {
- if ((stringified = stringifyClass(value[i]))) {
- res += stringified + ' ';
- }
- }
- }
- return res.slice(0, -1)
- }
- if (isObject(value)) {
- for (var key in value) {
- if (value[key]) { res += key + ' '; }
- }
- return res.slice(0, -1)
- }
- /* istanbul ignore next */
- return res
- }
-
- /* */
-
- var namespaceMap = {
- svg: 'http://www.w3.org/2000/svg',
- math: 'http://www.w3.org/1998/Math/MathML'
- };
-
- var isHTMLTag = makeMap(
- 'html,body,base,head,link,meta,style,title,' +
- 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
- 'div,dd,dl,dt,figcaption,figure,hr,img,li,main,ol,p,pre,ul,' +
- 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
- 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
- 'embed,object,param,source,canvas,script,noscript,del,ins,' +
- 'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
- 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
- 'output,progress,select,textarea,' +
- 'details,dialog,menu,menuitem,summary,' +
- 'content,element,shadow,template'
- );
-
- // this map is intentionally selective, only covering SVG elements that may
- // contain child elements.
- var isSVG = makeMap(
- 'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
- 'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
- 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
- true
- );
-
-
-
- var isReservedTag = function (tag) {
- return isHTMLTag(tag) || isSVG(tag)
- };
-
- function getTagNamespace (tag) {
- if (isSVG(tag)) {
- return 'svg'
- }
- // basic support for MathML
- // note it doesn't support other MathML elements being component roots
- if (tag === 'math') {
- return 'math'
- }
- }
-
- var unknownElementCache = Object.create(null);
- function isUnknownElement (tag) {
- /* istanbul ignore if */
- if (!inBrowser) {
- return true
- }
- if (isReservedTag(tag)) {
- return false
- }
- tag = tag.toLowerCase();
- /* istanbul ignore if */
- if (unknownElementCache[tag] != null) {
- return unknownElementCache[tag]
- }
- var el = document.createElement(tag);
- if (tag.indexOf('-') > -1) {
- // http://stackoverflow.com/a/28210364/1070244
- return (unknownElementCache[tag] = (
- el.constructor === window.HTMLUnknownElement ||
- el.constructor === window.HTMLElement
- ))
- } else {
- return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))
- }
- }
-
- /* */
-
- /**
- * Query an element selector if it's not an element already.
- */
- function query (el) {
- if (typeof el === 'string') {
- var selected = document.querySelector(el);
- if (!selected) {
- ("production") !== 'production' && warn(
- 'Cannot find element: ' + el
- );
- return document.createElement('div')
- }
- return selected
- } else {
- return el
- }
- }
-
- /* */
-
- function createElement$1 (tagName, vnode) {
- var elm = document.createElement(tagName);
- if (tagName !== 'select') {
- return elm
- }
- // false or null will remove the attribute but undefined will not
- if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
- elm.setAttribute('multiple', 'multiple');
- }
- return elm
- }
-
- function createElementNS (namespace, tagName) {
- return document.createElementNS(namespaceMap[namespace], tagName)
- }
-
- function createTextNode (text) {
- return document.createTextNode(text)
- }
-
- function createComment (text) {
- return document.createComment(text)
- }
-
- function insertBefore (parentNode, newNode, referenceNode) {
- parentNode.insertBefore(newNode, referenceNode);
- }
-
- function removeChild (node, child) {
- node.removeChild(child);
- }
-
- function appendChild (node, child) {
- node.appendChild(child);
- }
-
- function parentNode (node) {
- return node.parentNode
- }
-
- function nextSibling (node) {
- return node.nextSibling
- }
-
- function tagName (node) {
- return node.tagName
- }
-
- function setTextContent (node, text) {
- node.textContent = text;
- }
-
- function setAttribute (node, key, val) {
- node.setAttribute(key, val);
- }
-
-
- var nodeOps = Object.freeze({
- createElement: createElement$1,
- createElementNS: createElementNS,
- createTextNode: createTextNode,
- createComment: createComment,
- insertBefore: insertBefore,
- removeChild: removeChild,
- appendChild: appendChild,
- parentNode: parentNode,
- nextSibling: nextSibling,
- tagName: tagName,
- setTextContent: setTextContent,
- setAttribute: setAttribute
- });
-
- /* */
-
- var ref = {
- create: function create (_, vnode) {
- registerRef(vnode);
- },
- update: function update (oldVnode, vnode) {
- if (oldVnode.data.ref !== vnode.data.ref) {
- registerRef(oldVnode, true);
- registerRef(vnode);
- }
- },
- destroy: function destroy (vnode) {
- registerRef(vnode, true);
- }
- };
-
- function registerRef (vnode, isRemoval) {
- var key = vnode.data.ref;
- if (!key) { return }
-
- var vm = vnode.context;
- var ref = vnode.componentInstance || vnode.elm;
- var refs = vm.$refs;
- if (isRemoval) {
- if (Array.isArray(refs[key])) {
- remove(refs[key], ref);
- } else if (refs[key] === ref) {
- refs[key] = undefined;
- }
- } else {
- if (vnode.data.refInFor) {
- if (Array.isArray(refs[key]) && refs[key].indexOf(ref) < 0) {
- refs[key].push(ref);
- } else {
- refs[key] = [ref];
- }
- } else {
- refs[key] = ref;
- }
- }
- }
-
- /**
- * Virtual DOM patching algorithm based on Snabbdom by
- * Simon Friis Vindum (@paldepind)
- * Licensed under the MIT License
- * https://github.com/paldepind/snabbdom/blob/master/LICENSE
- *
- * modified by Evan You (@yyx990803)
- *
-
- /*
- * Not type-checking this because this file is perf-critical and the cost
- * of making flow understand it is not worth it.
- */
-
- var emptyNode = new VNode('', {}, []);
-
- var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
-
- function isUndef (v) {
- return v === undefined || v === null
- }
-
- function isDef (v) {
- return v !== undefined && v !== null
- }
-
- function isTrue (v) {
- return v === true
- }
-
- function sameVnode (a, b) {
- return (
- a.key === b.key &&
- a.tag === b.tag &&
- a.isComment === b.isComment &&
- isDef(a.data) === isDef(b.data) &&
- sameInputType(a, b)
- )
- }
-
- // Some browsers do not support dynamically changing type for
- // so they need to be treated as different nodes
- function sameInputType (a, b) {
- if (a.tag !== 'input') { return true }
- var i;
- var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
- var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
- return typeA === typeB
- }
-
- function createKeyToOldIdx (children, beginIdx, endIdx) {
- var i, key;
- var map = {};
- for (i = beginIdx; i <= endIdx; ++i) {
- key = children[i].key;
- if (isDef(key)) { map[key] = i; }
- }
- return map
- }
-
- function createPatchFunction (backend) {
- var i, j;
- var cbs = {};
-
- var modules = backend.modules;
- var nodeOps = backend.nodeOps;
-
- for (i = 0; i < hooks.length; ++i) {
- cbs[hooks[i]] = [];
- for (j = 0; j < modules.length; ++j) {
- if (isDef(modules[j][hooks[i]])) {
- cbs[hooks[i]].push(modules[j][hooks[i]]);
- }
- }
- }
-
- function emptyNodeAt (elm) {
- return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
- }
-
- function createRmCb (childElm, listeners) {
- function remove$$1 () {
- if (--remove$$1.listeners === 0) {
- removeNode(childElm);
- }
- }
- remove$$1.listeners = listeners;
- return remove$$1
- }
-
- function removeNode (el) {
- var parent = nodeOps.parentNode(el);
- // element may have already been removed due to v-html / v-text
- if (isDef(parent)) {
- nodeOps.removeChild(parent, el);
- }
- }
-
- var inPre = 0;
- function createElm (vnode, insertedVnodeQueue, parentElm, refElm, nested) {
- vnode.isRootInsert = !nested; // for transition enter check
- if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
- return
- }
-
- var data = vnode.data;
- var children = vnode.children;
- var tag = vnode.tag;
- if (isDef(tag)) {
- if (false) {
- if (data && data.pre) {
- inPre++;
- }
- if (
- !inPre &&
- !vnode.ns &&
- !(config.ignoredElements.length && config.ignoredElements.indexOf(tag) > -1) &&
- config.isUnknownElement(tag)
- ) {
- warn(
- 'Unknown custom element: <' + tag + '> - did you ' +
- 'register the component correctly? For recursive components, ' +
- 'make sure to provide the "name" option.',
- vnode.context
- );
- }
- }
- vnode.elm = vnode.ns
- ? nodeOps.createElementNS(vnode.ns, tag)
- : nodeOps.createElement(tag, vnode);
- setScope(vnode);
-
- /* istanbul ignore if */
- {
- createChildren(vnode, children, insertedVnodeQueue);
- if (isDef(data)) {
- invokeCreateHooks(vnode, insertedVnodeQueue);
- }
- insert(parentElm, vnode.elm, refElm);
- }
-
- if (false) {
- inPre--;
- }
- } else if (isTrue(vnode.isComment)) {
- vnode.elm = nodeOps.createComment(vnode.text);
- insert(parentElm, vnode.elm, refElm);
- } else {
- vnode.elm = nodeOps.createTextNode(vnode.text);
- insert(parentElm, vnode.elm, refElm);
- }
- }
-
- function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
- var i = vnode.data;
- if (isDef(i)) {
- var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
- if (isDef(i = i.hook) && isDef(i = i.init)) {
- i(vnode, false /* hydrating */, parentElm, refElm);
- }
- // after calling the init hook, if the vnode is a child component
- // it should've created a child instance and mounted it. the child
- // component also has set the placeholder vnode's elm.
- // in that case we can just return the element and be done.
- if (isDef(vnode.componentInstance)) {
- initComponent(vnode, insertedVnodeQueue);
- if (isTrue(isReactivated)) {
- reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
- }
- return true
- }
- }
- }
-
- function initComponent (vnode, insertedVnodeQueue) {
- if (isDef(vnode.data.pendingInsert)) {
- insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
- }
- vnode.elm = vnode.componentInstance.$el;
- if (isPatchable(vnode)) {
- invokeCreateHooks(vnode, insertedVnodeQueue);
- setScope(vnode);
- } else {
- // empty component root.
- // skip all element-related modules except for ref (#3455)
- registerRef(vnode);
- // make sure to invoke the insert hook
- insertedVnodeQueue.push(vnode);
- }
- }
-
- function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
- var i;
- // hack for #4339: a reactivated component with inner transition
- // does not trigger because the inner node's created hooks are not called
- // again. It's not ideal to involve module-specific logic in here but
- // there doesn't seem to be a better way to do it.
- var innerNode = vnode;
- while (innerNode.componentInstance) {
- innerNode = innerNode.componentInstance._vnode;
- if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
- for (i = 0; i < cbs.activate.length; ++i) {
- cbs.activate[i](emptyNode, innerNode);
- }
- insertedVnodeQueue.push(innerNode);
- break
- }
- }
- // unlike a newly created component,
- // a reactivated keep-alive component doesn't insert itself
- insert(parentElm, vnode.elm, refElm);
- }
-
- function insert (parent, elm, ref) {
- if (isDef(parent)) {
- if (isDef(ref)) {
- nodeOps.insertBefore(parent, elm, ref);
- } else {
- nodeOps.appendChild(parent, elm);
- }
- }
- }
-
- function createChildren (vnode, children, insertedVnodeQueue) {
- if (Array.isArray(children)) {
- for (var i = 0; i < children.length; ++i) {
- createElm(children[i], insertedVnodeQueue, vnode.elm, null, true);
- }
- } else if (isPrimitive(vnode.text)) {
- nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(vnode.text));
- }
- }
-
- function isPatchable (vnode) {
- while (vnode.componentInstance) {
- vnode = vnode.componentInstance._vnode;
- }
- return isDef(vnode.tag)
- }
-
- function invokeCreateHooks (vnode, insertedVnodeQueue) {
- for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
- cbs.create[i$1](emptyNode, vnode);
- }
- i = vnode.data.hook; // Reuse variable
- if (isDef(i)) {
- if (isDef(i.create)) { i.create(emptyNode, vnode); }
- if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }
- }
- }
-
- // set scope id attribute for scoped CSS.
- // this is implemented as a special case to avoid the overhead
- // of going through the normal attribute patching process.
- function setScope (vnode) {
- var i;
- var ancestor = vnode;
- while (ancestor) {
- if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
- nodeOps.setAttribute(vnode.elm, i, '');
- }
- ancestor = ancestor.parent;
- }
- // for slot content they should also get the scopeId from the host instance.
- if (isDef(i = activeInstance) &&
- i !== vnode.context &&
- isDef(i = i.$options._scopeId)) {
- nodeOps.setAttribute(vnode.elm, i, '');
- }
- }
-
- function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
- for (; startIdx <= endIdx; ++startIdx) {
- createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm);
- }
- }
-
- function invokeDestroyHook (vnode) {
- var i, j;
- var data = vnode.data;
- if (isDef(data)) {
- if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }
- for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }
- }
- if (isDef(i = vnode.children)) {
- for (j = 0; j < vnode.children.length; ++j) {
- invokeDestroyHook(vnode.children[j]);
- }
- }
- }
-
- function removeVnodes (parentElm, vnodes, startIdx, endIdx) {
- for (; startIdx <= endIdx; ++startIdx) {
- var ch = vnodes[startIdx];
- if (isDef(ch)) {
- if (isDef(ch.tag)) {
- removeAndInvokeRemoveHook(ch);
- invokeDestroyHook(ch);
- } else { // Text node
- removeNode(ch.elm);
- }
- }
- }
- }
-
- function removeAndInvokeRemoveHook (vnode, rm) {
- if (isDef(rm) || isDef(vnode.data)) {
- var listeners = cbs.remove.length + 1;
- if (isDef(rm)) {
- // we have a recursively passed down rm callback
- // increase the listeners count
- rm.listeners += listeners;
- } else {
- // directly removing
- rm = createRmCb(vnode.elm, listeners);
- }
- // recursively invoke hooks on child component root node
- if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {
- removeAndInvokeRemoveHook(i, rm);
- }
- for (i = 0; i < cbs.remove.length; ++i) {
- cbs.remove[i](vnode, rm);
- }
- if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {
- i(vnode, rm);
- } else {
- rm();
- }
- } else {
- removeNode(vnode.elm);
- }
- }
-
- function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
- var oldStartIdx = 0;
- var newStartIdx = 0;
- var oldEndIdx = oldCh.length - 1;
- var oldStartVnode = oldCh[0];
- var oldEndVnode = oldCh[oldEndIdx];
- var newEndIdx = newCh.length - 1;
- var newStartVnode = newCh[0];
- var newEndVnode = newCh[newEndIdx];
- var oldKeyToIdx, idxInOld, elmToMove, refElm;
-
- // removeOnly is a special flag used only by
- // to ensure removed elements stay in correct relative positions
- // during leaving transitions
- var canMove = !removeOnly;
-
- while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
- if (isUndef(oldStartVnode)) {
- oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
- } else if (isUndef(oldEndVnode)) {
- oldEndVnode = oldCh[--oldEndIdx];
- } else if (sameVnode(oldStartVnode, newStartVnode)) {
- patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);
- oldStartVnode = oldCh[++oldStartIdx];
- newStartVnode = newCh[++newStartIdx];
- } else if (sameVnode(oldEndVnode, newEndVnode)) {
- patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);
- oldEndVnode = oldCh[--oldEndIdx];
- newEndVnode = newCh[--newEndIdx];
- } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
- patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);
- canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
- oldStartVnode = oldCh[++oldStartIdx];
- newEndVnode = newCh[--newEndIdx];
- } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
- patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);
- canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
- oldEndVnode = oldCh[--oldEndIdx];
- newStartVnode = newCh[++newStartIdx];
- } else {
- if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
- idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : null;
- if (isUndef(idxInOld)) { // New element
- createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);
- newStartVnode = newCh[++newStartIdx];
- } else {
- elmToMove = oldCh[idxInOld];
- /* istanbul ignore if */
- if (false) {
- warn(
- 'It seems there are duplicate keys that is causing an update error. ' +
- 'Make sure each v-for item has a unique key.'
- );
- }
- if (sameVnode(elmToMove, newStartVnode)) {
- patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);
- oldCh[idxInOld] = undefined;
- canMove && nodeOps.insertBefore(parentElm, newStartVnode.elm, oldStartVnode.elm);
- newStartVnode = newCh[++newStartIdx];
- } else {
- // same key but different element. treat as new element
- createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);
- newStartVnode = newCh[++newStartIdx];
- }
- }
- }
- }
- if (oldStartIdx > oldEndIdx) {
- refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
- addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
- } else if (newStartIdx > newEndIdx) {
- removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
- }
- }
-
- function patchVnode (oldVnode, vnode, insertedVnodeQueue, removeOnly) {
- if (oldVnode === vnode) {
- return
- }
- // reuse element for static trees.
- // note we only do this if the vnode is cloned -
- // if the new node is not cloned it means the render functions have been
- // reset by the hot-reload-api and we need to do a proper re-render.
- if (isTrue(vnode.isStatic) &&
- isTrue(oldVnode.isStatic) &&
- vnode.key === oldVnode.key &&
- (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))) {
- vnode.elm = oldVnode.elm;
- vnode.componentInstance = oldVnode.componentInstance;
- return
- }
- var i;
- var data = vnode.data;
- if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
- i(oldVnode, vnode);
- }
- var elm = vnode.elm = oldVnode.elm;
- var oldCh = oldVnode.children;
- var ch = vnode.children;
- if (isDef(data) && isPatchable(vnode)) {
- for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }
- if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }
- }
- if (isUndef(vnode.text)) {
- if (isDef(oldCh) && isDef(ch)) {
- if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
- } else if (isDef(ch)) {
- if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
- addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
- } else if (isDef(oldCh)) {
- removeVnodes(elm, oldCh, 0, oldCh.length - 1);
- } else if (isDef(oldVnode.text)) {
- nodeOps.setTextContent(elm, '');
- }
- } else if (oldVnode.text !== vnode.text) {
- nodeOps.setTextContent(elm, vnode.text);
- }
- if (isDef(data)) {
- if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }
- }
- }
-
- function invokeInsertHook (vnode, queue, initial) {
- // delay insert hooks for component root nodes, invoke them after the
- // element is really inserted
- if (isTrue(initial) && isDef(vnode.parent)) {
- vnode.parent.data.pendingInsert = queue;
- } else {
- for (var i = 0; i < queue.length; ++i) {
- queue[i].data.hook.insert(queue[i]);
- }
- }
- }
-
- var bailed = false;
- // list of modules that can skip create hook during hydration because they
- // are already rendered on the client or has no need for initialization
- var isRenderedModule = makeMap('attrs,style,class,staticClass,staticStyle,key');
-
- // Note: this is a browser-only function so we can assume elms are DOM nodes.
- function hydrate (elm, vnode, insertedVnodeQueue) {
- if (false) {
- if (!assertNodeMatch(elm, vnode)) {
- return false
- }
- }
- vnode.elm = elm;
- var tag = vnode.tag;
- var data = vnode.data;
- var children = vnode.children;
- if (isDef(data)) {
- if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
- if (isDef(i = vnode.componentInstance)) {
- // child component. it should have hydrated its own tree.
- initComponent(vnode, insertedVnodeQueue);
- return true
- }
- }
- if (isDef(tag)) {
- if (isDef(children)) {
- // empty element, allow client to pick up and populate children
- if (!elm.hasChildNodes()) {
- createChildren(vnode, children, insertedVnodeQueue);
- } else {
- var childrenMatch = true;
- var childNode = elm.firstChild;
- for (var i$1 = 0; i$1 < children.length; i$1++) {
- if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue)) {
- childrenMatch = false;
- break
- }
- childNode = childNode.nextSibling;
- }
- // if childNode is not null, it means the actual childNodes list is
- // longer than the virtual children list.
- if (!childrenMatch || childNode) {
- if (false) {
- bailed = true;
- console.warn('Parent: ', elm);
- console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
- }
- return false
- }
- }
- }
- if (isDef(data)) {
- for (var key in data) {
- if (!isRenderedModule(key)) {
- invokeCreateHooks(vnode, insertedVnodeQueue);
- break
- }
- }
- }
- } else if (elm.data !== vnode.text) {
- elm.data = vnode.text;
- }
- return true
- }
-
- function assertNodeMatch (node, vnode) {
- if (isDef(vnode.tag)) {
- return (
- vnode.tag.indexOf('vue-component') === 0 ||
- vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
- )
- } else {
- return node.nodeType === (vnode.isComment ? 8 : 3)
- }
- }
-
- return function patch (oldVnode, vnode, hydrating, removeOnly, parentElm, refElm) {
- if (isUndef(vnode)) {
- if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }
- return
- }
-
- var isInitialPatch = false;
- var insertedVnodeQueue = [];
-
- if (isUndef(oldVnode)) {
- // empty mount (likely as component), create new root element
- isInitialPatch = true;
- createElm(vnode, insertedVnodeQueue, parentElm, refElm);
- } else {
- var isRealElement = isDef(oldVnode.nodeType);
- if (!isRealElement && sameVnode(oldVnode, vnode)) {
- // patch existing root node
- patchVnode(oldVnode, vnode, insertedVnodeQueue, removeOnly);
- } else {
- if (isRealElement) {
- // mounting to a real element
- // check if this is server-rendered content and if we can perform
- // a successful hydration.
- if (oldVnode.nodeType === 1 && oldVnode.hasAttribute('server-rendered')) {
- oldVnode.removeAttribute('server-rendered');
- hydrating = true;
- }
- if (isTrue(hydrating)) {
- if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
- invokeInsertHook(vnode, insertedVnodeQueue, true);
- return oldVnode
- } else if (false) {
- warn(
- 'The client-side rendered virtual DOM tree is not matching ' +
- 'server-rendered content. This is likely caused by incorrect ' +
- 'HTML markup, for example nesting block-level elements inside ' +
- ', or missing
. Bailing hydration and performing ' +
- 'full client-side render.'
- );
- }
- }
- // either not server-rendered, or hydration failed.
- // create an empty node and replace it
- oldVnode = emptyNodeAt(oldVnode);
- }
- // replacing existing element
- var oldElm = oldVnode.elm;
- var parentElm$1 = nodeOps.parentNode(oldElm);
- createElm(
- vnode,
- insertedVnodeQueue,
- // extremely rare edge case: do not insert if old element is in a
- // leaving transition. Only happens when combining transition +
- // keep-alive + HOCs. (#4590)
- oldElm._leaveCb ? null : parentElm$1,
- nodeOps.nextSibling(oldElm)
- );
-
- if (isDef(vnode.parent)) {
- // component root element replaced.
- // update parent placeholder node element, recursively
- var ancestor = vnode.parent;
- while (ancestor) {
- ancestor.elm = vnode.elm;
- ancestor = ancestor.parent;
- }
- if (isPatchable(vnode)) {
- for (var i = 0; i < cbs.create.length; ++i) {
- cbs.create[i](emptyNode, vnode.parent);
- }
- }
- }
-
- if (isDef(parentElm$1)) {
- removeVnodes(parentElm$1, [oldVnode], 0, 0);
- } else if (isDef(oldVnode.tag)) {
- invokeDestroyHook(oldVnode);
- }
- }
- }
-
- invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
- return vnode.elm
- }
- }
-
- /* */
-
- var directives = {
- create: updateDirectives,
- update: updateDirectives,
- destroy: function unbindDirectives (vnode) {
- updateDirectives(vnode, emptyNode);
- }
- };
-
- function updateDirectives (oldVnode, vnode) {
- if (oldVnode.data.directives || vnode.data.directives) {
- _update(oldVnode, vnode);
- }
- }
-
- function _update (oldVnode, vnode) {
- var isCreate = oldVnode === emptyNode;
- var isDestroy = vnode === emptyNode;
- var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
- var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);
-
- var dirsWithInsert = [];
- var dirsWithPostpatch = [];
-
- var key, oldDir, dir;
- for (key in newDirs) {
- oldDir = oldDirs[key];
- dir = newDirs[key];
- if (!oldDir) {
- // new directive, bind
- callHook$1(dir, 'bind', vnode, oldVnode);
- if (dir.def && dir.def.inserted) {
- dirsWithInsert.push(dir);
- }
- } else {
- // existing directive, update
- dir.oldValue = oldDir.value;
- callHook$1(dir, 'update', vnode, oldVnode);
- if (dir.def && dir.def.componentUpdated) {
- dirsWithPostpatch.push(dir);
- }
- }
- }
-
- if (dirsWithInsert.length) {
- var callInsert = function () {
- for (var i = 0; i < dirsWithInsert.length; i++) {
- callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
- }
- };
- if (isCreate) {
- mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', callInsert);
- } else {
- callInsert();
- }
- }
-
- if (dirsWithPostpatch.length) {
- mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'postpatch', function () {
- for (var i = 0; i < dirsWithPostpatch.length; i++) {
- callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
- }
- });
- }
-
- if (!isCreate) {
- for (key in oldDirs) {
- if (!newDirs[key]) {
- // no longer present, unbind
- callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
- }
- }
- }
- }
-
- var emptyModifiers = Object.create(null);
-
- function normalizeDirectives$1 (
- dirs,
- vm
- ) {
- var res = Object.create(null);
- if (!dirs) {
- return res
- }
- var i, dir;
- for (i = 0; i < dirs.length; i++) {
- dir = dirs[i];
- if (!dir.modifiers) {
- dir.modifiers = emptyModifiers;
- }
- res[getRawDirName(dir)] = dir;
- dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);
- }
- return res
- }
-
- function getRawDirName (dir) {
- return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
- }
-
- function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
- var fn = dir.def && dir.def[hook];
- if (fn) {
- fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
- }
- }
-
- var baseModules = [
- ref,
- directives
- ];
-
- /* */
-
- function updateAttrs (oldVnode, vnode) {
- if (!oldVnode.data.attrs && !vnode.data.attrs) {
- return
- }
- var key, cur, old;
- var elm = vnode.elm;
- var oldAttrs = oldVnode.data.attrs || {};
- var attrs = vnode.data.attrs || {};
- // clone observed objects, as the user probably wants to mutate it
- if (attrs.__ob__) {
- attrs = vnode.data.attrs = extend({}, attrs);
- }
-
- for (key in attrs) {
- cur = attrs[key];
- old = oldAttrs[key];
- if (old !== cur) {
- setAttr(elm, key, cur);
- }
- }
- // #4391: in IE9, setting type can reset value for input[type=radio]
- /* istanbul ignore if */
- if (isIE9 && attrs.value !== oldAttrs.value) {
- setAttr(elm, 'value', attrs.value);
- }
- for (key in oldAttrs) {
- if (attrs[key] == null) {
- if (isXlink(key)) {
- elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
- } else if (!isEnumeratedAttr(key)) {
- elm.removeAttribute(key);
- }
- }
- }
- }
-
- function setAttr (el, key, value) {
- if (isBooleanAttr(key)) {
- // set attribute for blank value
- // e.g.
- if (isFalsyAttrValue(value)) {
- el.removeAttribute(key);
- } else {
- el.setAttribute(key, key);
- }
- } else if (isEnumeratedAttr(key)) {
- el.setAttribute(key, isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true');
- } else if (isXlink(key)) {
- if (isFalsyAttrValue(value)) {
- el.removeAttributeNS(xlinkNS, getXlinkProp(key));
- } else {
- el.setAttributeNS(xlinkNS, key, value);
- }
- } else {
- if (isFalsyAttrValue(value)) {
- el.removeAttribute(key);
- } else {
- el.setAttribute(key, value);
- }
- }
- }
-
- var attrs = {
- create: updateAttrs,
- update: updateAttrs
- };
-
- /* */
-
- function updateClass (oldVnode, vnode) {
- var el = vnode.elm;
- var data = vnode.data;
- var oldData = oldVnode.data;
- if (!data.staticClass && !data.class &&
- (!oldData || (!oldData.staticClass && !oldData.class))) {
- return
- }
-
- var cls = genClassForVnode(vnode);
-
- // handle transition classes
- var transitionClass = el._transitionClasses;
- if (transitionClass) {
- cls = concat(cls, stringifyClass(transitionClass));
- }
-
- // set the class
- if (cls !== el._prevClass) {
- el.setAttribute('class', cls);
- el._prevClass = cls;
- }
- }
-
- var klass = {
- create: updateClass,
- update: updateClass
- };
-
- /* */
-
- var validDivisionCharRE = /[\w).+\-_$\]]/;
-
-
-
- function wrapFilter (exp, filter) {
- var i = filter.indexOf('(');
- if (i < 0) {
- // _f: resolveFilter
- return ("_f(\"" + filter + "\")(" + exp + ")")
- } else {
- var name = filter.slice(0, i);
- var args = filter.slice(i + 1);
- return ("_f(\"" + name + "\")(" + exp + "," + args)
- }
- }
-
- /* */
-
- /* */
-
- /**
- * Cross-platform code generation for component v-model
- */
-
-
- /**
- * Cross-platform codegen helper for generating v-model value assignment code.
- */
-
-
- /**
- * parse directive model to do the array update transform. a[idx] = val => $$a.splice($$idx, 1, val)
- *
- * for loop possible cases:
- *
- * - test
- * - test[idx]
- * - test[test1[idx]]
- * - test["a"][idx]
- * - xxx.test[a[a].test1[idx]]
- * - test.xxx.a["asa"][test1[idx]]
- *
- */
-
- var str;
- var index$1;
-
- /* */
-
- // in some cases, the event used has to be determined at runtime
- // so we used some reserved tokens during compile.
- var RANGE_TOKEN = '__r';
- var CHECKBOX_RADIO_TOKEN = '__c';
-
- /* */
-
- // normalize v-model event tokens that can only be determined at runtime.
- // it's important to place the event as the first in the array because
- // the whole point is ensuring the v-model callback gets called before
- // user-attached handlers.
- function normalizeEvents (on) {
- var event;
- /* istanbul ignore if */
- if (on[RANGE_TOKEN]) {
- // IE input[type=range] only supports `change` event
- event = isIE ? 'change' : 'input';
- on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
- delete on[RANGE_TOKEN];
- }
- if (on[CHECKBOX_RADIO_TOKEN]) {
- // Chrome fires microtasks in between click/change, leads to #4521
- event = isChrome ? 'click' : 'change';
- on[event] = [].concat(on[CHECKBOX_RADIO_TOKEN], on[event] || []);
- delete on[CHECKBOX_RADIO_TOKEN];
- }
- }
-
- var target$1;
-
- function add$1 (
- event,
- handler,
- once,
- capture
- ) {
- if (once) {
- var oldHandler = handler;
- var _target = target$1; // save current target element in closure
- handler = function (ev) {
- var res = arguments.length === 1
- ? oldHandler(ev)
- : oldHandler.apply(null, arguments);
- if (res !== null) {
- remove$2(event, handler, capture, _target);
- }
- };
- }
- target$1.addEventListener(event, handler, capture);
- }
-
- function remove$2 (
- event,
- handler,
- capture,
- _target
- ) {
- (_target || target$1).removeEventListener(event, handler, capture);
- }
-
- function updateDOMListeners (oldVnode, vnode) {
- if (!oldVnode.data.on && !vnode.data.on) {
- return
- }
- var on = vnode.data.on || {};
- var oldOn = oldVnode.data.on || {};
- target$1 = vnode.elm;
- normalizeEvents(on);
- updateListeners(on, oldOn, add$1, remove$2, vnode.context);
- }
-
- var events = {
- create: updateDOMListeners,
- update: updateDOMListeners
- };
-
- /* */
-
- function updateDOMProps (oldVnode, vnode) {
- if (!oldVnode.data.domProps && !vnode.data.domProps) {
- return
- }
- var key, cur;
- var elm = vnode.elm;
- var oldProps = oldVnode.data.domProps || {};
- var props = vnode.data.domProps || {};
- // clone observed objects, as the user probably wants to mutate it
- if (props.__ob__) {
- props = vnode.data.domProps = extend({}, props);
- }
-
- for (key in oldProps) {
- if (props[key] == null) {
- elm[key] = '';
- }
- }
- for (key in props) {
- cur = props[key];
- // ignore children if the node has textContent or innerHTML,
- // as these will throw away existing DOM nodes and cause removal errors
- // on subsequent patches (#3360)
- if (key === 'textContent' || key === 'innerHTML') {
- if (vnode.children) { vnode.children.length = 0; }
- if (cur === oldProps[key]) { continue }
- }
-
- if (key === 'value') {
- // store value as _value as well since
- // non-string values will be stringified
- elm._value = cur;
- // avoid resetting cursor position when value is the same
- var strCur = cur == null ? '' : String(cur);
- if (shouldUpdateValue(elm, vnode, strCur)) {
- elm.value = strCur;
- }
- } else {
- elm[key] = cur;
- }
- }
- }
-
- // check platforms/web/util/attrs.js acceptValue
-
-
- function shouldUpdateValue (
- elm,
- vnode,
- checkVal
- ) {
- return (!elm.composing && (
- vnode.tag === 'option' ||
- isDirty(elm, checkVal) ||
- isInputChanged(elm, checkVal)
- ))
- }
-
- function isDirty (elm, checkVal) {
- // return true when textbox (.number and .trim) loses focus and its value is not equal to the updated value
- return document.activeElement !== elm && elm.value !== checkVal
- }
-
- function isInputChanged (elm, newVal) {
- var value = elm.value;
- var modifiers = elm._vModifiers; // injected by v-model runtime
- if ((modifiers && modifiers.number) || elm.type === 'number') {
- return toNumber(value) !== toNumber(newVal)
- }
- if (modifiers && modifiers.trim) {
- return value.trim() !== newVal.trim()
- }
- return value !== newVal
- }
-
- var domProps = {
- create: updateDOMProps,
- update: updateDOMProps
- };
-
- /* */
-
- var parseStyleText = cached(function (cssText) {
- var res = {};
- var listDelimiter = /;(?![^(]*\))/g;
- var propertyDelimiter = /:(.+)/;
- cssText.split(listDelimiter).forEach(function (item) {
- if (item) {
- var tmp = item.split(propertyDelimiter);
- tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
- }
- });
- return res
- });
-
- // merge static and dynamic style data on the same vnode
- function normalizeStyleData (data) {
- var style = normalizeStyleBinding(data.style);
- // static style is pre-processed into an object during compilation
- // and is always a fresh object, so it's safe to merge into it
- return data.staticStyle
- ? extend(data.staticStyle, style)
- : style
- }
-
- // normalize possible array / string values into Object
- function normalizeStyleBinding (bindingStyle) {
- if (Array.isArray(bindingStyle)) {
- return toObject(bindingStyle)
- }
- if (typeof bindingStyle === 'string') {
- return parseStyleText(bindingStyle)
- }
- return bindingStyle
- }
-
- /**
- * parent component style should be after child's
- * so that parent component's style could override it
- */
- function getStyle (vnode, checkChild) {
- var res = {};
- var styleData;
-
- if (checkChild) {
- var childNode = vnode;
- while (childNode.componentInstance) {
- childNode = childNode.componentInstance._vnode;
- if (childNode.data && (styleData = normalizeStyleData(childNode.data))) {
- extend(res, styleData);
- }
- }
- }
-
- if ((styleData = normalizeStyleData(vnode.data))) {
- extend(res, styleData);
- }
-
- var parentNode = vnode;
- while ((parentNode = parentNode.parent)) {
- if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
- extend(res, styleData);
- }
- }
- return res
- }
-
- /* */
-
- var cssVarRE = /^--/;
- var importantRE = /\s*!important$/;
- var setProp = function (el, name, val) {
- /* istanbul ignore if */
- if (cssVarRE.test(name)) {
- el.style.setProperty(name, val);
- } else if (importantRE.test(val)) {
- el.style.setProperty(name, val.replace(importantRE, ''), 'important');
- } else {
- el.style[normalize(name)] = val;
- }
- };
-
- var prefixes = ['Webkit', 'Moz', 'ms'];
-
- var testEl;
- var normalize = cached(function (prop) {
- testEl = testEl || document.createElement('div');
- prop = camelize(prop);
- if (prop !== 'filter' && (prop in testEl.style)) {
- return prop
- }
- var upper = prop.charAt(0).toUpperCase() + prop.slice(1);
- for (var i = 0; i < prefixes.length; i++) {
- var prefixed = prefixes[i] + upper;
- if (prefixed in testEl.style) {
- return prefixed
- }
- }
- });
-
- function updateStyle (oldVnode, vnode) {
- var data = vnode.data;
- var oldData = oldVnode.data;
-
- if (!data.staticStyle && !data.style &&
- !oldData.staticStyle && !oldData.style) {
- return
- }
-
- var cur, name;
- var el = vnode.elm;
- var oldStaticStyle = oldVnode.data.staticStyle;
- var oldStyleBinding = oldVnode.data.style || {};
-
- // if static style exists, stylebinding already merged into it when doing normalizeStyleData
- var oldStyle = oldStaticStyle || oldStyleBinding;
-
- var style = normalizeStyleBinding(vnode.data.style) || {};
-
- vnode.data.style = style.__ob__ ? extend({}, style) : style;
-
- var newStyle = getStyle(vnode, true);
-
- for (name in oldStyle) {
- if (newStyle[name] == null) {
- setProp(el, name, '');
- }
- }
- for (name in newStyle) {
- cur = newStyle[name];
- if (cur !== oldStyle[name]) {
- // ie9 setting to null has no effect, must use empty string
- setProp(el, name, cur == null ? '' : cur);
- }
- }
- }
-
- var style = {
- create: updateStyle,
- update: updateStyle
- };
-
- /* */
-
- /**
- * Add class with compatibility for SVG since classList is not supported on
- * SVG elements in IE
- */
- function addClass (el, cls) {
- /* istanbul ignore if */
- if (!cls || !(cls = cls.trim())) {
- return
- }
-
- /* istanbul ignore else */
- if (el.classList) {
- if (cls.indexOf(' ') > -1) {
- cls.split(/\s+/).forEach(function (c) { return el.classList.add(c); });
- } else {
- el.classList.add(cls);
- }
- } else {
- var cur = " " + (el.getAttribute('class') || '') + " ";
- if (cur.indexOf(' ' + cls + ' ') < 0) {
- el.setAttribute('class', (cur + cls).trim());
- }
- }
- }
-
- /**
- * Remove class with compatibility for SVG since classList is not supported on
- * SVG elements in IE
- */
- function removeClass (el, cls) {
- /* istanbul ignore if */
- if (!cls || !(cls = cls.trim())) {
- return
- }
-
- /* istanbul ignore else */
- if (el.classList) {
- if (cls.indexOf(' ') > -1) {
- cls.split(/\s+/).forEach(function (c) { return el.classList.remove(c); });
- } else {
- el.classList.remove(cls);
- }
- } else {
- var cur = " " + (el.getAttribute('class') || '') + " ";
- var tar = ' ' + cls + ' ';
- while (cur.indexOf(tar) >= 0) {
- cur = cur.replace(tar, ' ');
- }
- el.setAttribute('class', cur.trim());
- }
- }
-
- /* */
-
- function resolveTransition (def$$1) {
- if (!def$$1) {
- return
- }
- /* istanbul ignore else */
- if (typeof def$$1 === 'object') {
- var res = {};
- if (def$$1.css !== false) {
- extend(res, autoCssTransition(def$$1.name || 'v'));
- }
- extend(res, def$$1);
- return res
- } else if (typeof def$$1 === 'string') {
- return autoCssTransition(def$$1)
- }
- }
-
- var autoCssTransition = cached(function (name) {
- return {
- enterClass: (name + "-enter"),
- enterToClass: (name + "-enter-to"),
- enterActiveClass: (name + "-enter-active"),
- leaveClass: (name + "-leave"),
- leaveToClass: (name + "-leave-to"),
- leaveActiveClass: (name + "-leave-active")
- }
- });
-
- var hasTransition = inBrowser && !isIE9;
- var TRANSITION = 'transition';
- var ANIMATION = 'animation';
-
- // Transition property/event sniffing
- var transitionProp = 'transition';
- var transitionEndEvent = 'transitionend';
- var animationProp = 'animation';
- var animationEndEvent = 'animationend';
- if (hasTransition) {
- /* istanbul ignore if */
- if (window.ontransitionend === undefined &&
- window.onwebkittransitionend !== undefined) {
- transitionProp = 'WebkitTransition';
- transitionEndEvent = 'webkitTransitionEnd';
- }
- if (window.onanimationend === undefined &&
- window.onwebkitanimationend !== undefined) {
- animationProp = 'WebkitAnimation';
- animationEndEvent = 'webkitAnimationEnd';
- }
- }
-
- // binding to window is necessary to make hot reload work in IE in strict mode
- var raf = inBrowser && window.requestAnimationFrame
- ? window.requestAnimationFrame.bind(window)
- : setTimeout;
-
- function nextFrame (fn) {
- raf(function () {
- raf(fn);
- });
- }
-
- function addTransitionClass (el, cls) {
- (el._transitionClasses || (el._transitionClasses = [])).push(cls);
- addClass(el, cls);
- }
-
- function removeTransitionClass (el, cls) {
- if (el._transitionClasses) {
- remove(el._transitionClasses, cls);
- }
- removeClass(el, cls);
- }
-
- function whenTransitionEnds (
- el,
- expectedType,
- cb
- ) {
- var ref = getTransitionInfo(el, expectedType);
- var type = ref.type;
- var timeout = ref.timeout;
- var propCount = ref.propCount;
- if (!type) { return cb() }
- var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
- var ended = 0;
- var end = function () {
- el.removeEventListener(event, onEnd);
- cb();
- };
- var onEnd = function (e) {
- if (e.target === el) {
- if (++ended >= propCount) {
- end();
- }
- }
- };
- setTimeout(function () {
- if (ended < propCount) {
- end();
- }
- }, timeout + 1);
- el.addEventListener(event, onEnd);
- }
-
- var transformRE = /\b(transform|all)(,|$)/;
-
- function getTransitionInfo (el, expectedType) {
- var styles = window.getComputedStyle(el);
- var transitionDelays = styles[transitionProp + 'Delay'].split(', ');
- var transitionDurations = styles[transitionProp + 'Duration'].split(', ');
- var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
- var animationDelays = styles[animationProp + 'Delay'].split(', ');
- var animationDurations = styles[animationProp + 'Duration'].split(', ');
- var animationTimeout = getTimeout(animationDelays, animationDurations);
-
- var type;
- var timeout = 0;
- var propCount = 0;
- /* istanbul ignore if */
- if (expectedType === TRANSITION) {
- if (transitionTimeout > 0) {
- type = TRANSITION;
- timeout = transitionTimeout;
- propCount = transitionDurations.length;
- }
- } else if (expectedType === ANIMATION) {
- if (animationTimeout > 0) {
- type = ANIMATION;
- timeout = animationTimeout;
- propCount = animationDurations.length;
- }
- } else {
- timeout = Math.max(transitionTimeout, animationTimeout);
- type = timeout > 0
- ? transitionTimeout > animationTimeout
- ? TRANSITION
- : ANIMATION
- : null;
- propCount = type
- ? type === TRANSITION
- ? transitionDurations.length
- : animationDurations.length
- : 0;
- }
- var hasTransform =
- type === TRANSITION &&
- transformRE.test(styles[transitionProp + 'Property']);
- return {
- type: type,
- timeout: timeout,
- propCount: propCount,
- hasTransform: hasTransform
- }
- }
-
- function getTimeout (delays, durations) {
- /* istanbul ignore next */
- while (delays.length < durations.length) {
- delays = delays.concat(delays);
- }
-
- return Math.max.apply(null, durations.map(function (d, i) {
- return toMs(d) + toMs(delays[i])
- }))
- }
-
- function toMs (s) {
- return Number(s.slice(0, -1)) * 1000
- }
-
- /* */
-
- function enter (vnode, toggleDisplay) {
- var el = vnode.elm;
-
- // call leave callback now
- if (el._leaveCb) {
- el._leaveCb.cancelled = true;
- el._leaveCb();
- }
-
- var data = resolveTransition(vnode.data.transition);
- if (!data) {
- return
- }
-
- /* istanbul ignore if */
- if (el._enterCb || el.nodeType !== 1) {
- return
- }
-
- var css = data.css;
- var type = data.type;
- var enterClass = data.enterClass;
- var enterToClass = data.enterToClass;
- var enterActiveClass = data.enterActiveClass;
- var appearClass = data.appearClass;
- var appearToClass = data.appearToClass;
- var appearActiveClass = data.appearActiveClass;
- var beforeEnter = data.beforeEnter;
- var enter = data.enter;
- var afterEnter = data.afterEnter;
- var enterCancelled = data.enterCancelled;
- var beforeAppear = data.beforeAppear;
- var appear = data.appear;
- var afterAppear = data.afterAppear;
- var appearCancelled = data.appearCancelled;
- var duration = data.duration;
-
- // activeInstance will always be the component managing this
- // transition. One edge case to check is when the is placed
- // as the root node of a child component. In that case we need to check
- // 's parent for appear check.
- var context = activeInstance;
- var transitionNode = activeInstance.$vnode;
- while (transitionNode && transitionNode.parent) {
- transitionNode = transitionNode.parent;
- context = transitionNode.context;
- }
-
- var isAppear = !context._isMounted || !vnode.isRootInsert;
-
- if (isAppear && !appear && appear !== '') {
- return
- }
-
- var startClass = isAppear && appearClass
- ? appearClass
- : enterClass;
- var activeClass = isAppear && appearActiveClass
- ? appearActiveClass
- : enterActiveClass;
- var toClass = isAppear && appearToClass
- ? appearToClass
- : enterToClass;
-
- var beforeEnterHook = isAppear
- ? (beforeAppear || beforeEnter)
- : beforeEnter;
- var enterHook = isAppear
- ? (typeof appear === 'function' ? appear : enter)
- : enter;
- var afterEnterHook = isAppear
- ? (afterAppear || afterEnter)
- : afterEnter;
- var enterCancelledHook = isAppear
- ? (appearCancelled || enterCancelled)
- : enterCancelled;
-
- var explicitEnterDuration = toNumber(
- isObject(duration)
- ? duration.enter
- : duration
- );
-
- if (false) {
- checkDuration(explicitEnterDuration, 'enter', vnode);
- }
-
- var expectsCSS = css !== false && !isIE9;
- var userWantsControl = getHookArgumentsLength(enterHook);
-
- var cb = el._enterCb = once(function () {
- if (expectsCSS) {
- removeTransitionClass(el, toClass);
- removeTransitionClass(el, activeClass);
- }
- if (cb.cancelled) {
- if (expectsCSS) {
- removeTransitionClass(el, startClass);
- }
- enterCancelledHook && enterCancelledHook(el);
- } else {
- afterEnterHook && afterEnterHook(el);
- }
- el._enterCb = null;
- });
-
- if (!vnode.data.show) {
- // remove pending leave element on enter by injecting an insert hook
- mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', function () {
- var parent = el.parentNode;
- var pendingNode = parent && parent._pending && parent._pending[vnode.key];
- if (pendingNode &&
- pendingNode.tag === vnode.tag &&
- pendingNode.elm._leaveCb) {
- pendingNode.elm._leaveCb();
- }
- enterHook && enterHook(el, cb);
- });
- }
-
- // start enter transition
- beforeEnterHook && beforeEnterHook(el);
- if (expectsCSS) {
- addTransitionClass(el, startClass);
- addTransitionClass(el, activeClass);
- nextFrame(function () {
- addTransitionClass(el, toClass);
- removeTransitionClass(el, startClass);
- if (!cb.cancelled && !userWantsControl) {
- if (isValidDuration(explicitEnterDuration)) {
- setTimeout(cb, explicitEnterDuration);
- } else {
- whenTransitionEnds(el, type, cb);
- }
- }
- });
- }
-
- if (vnode.data.show) {
- toggleDisplay && toggleDisplay();
- enterHook && enterHook(el, cb);
- }
-
- if (!expectsCSS && !userWantsControl) {
- cb();
- }
- }
-
- function leave (vnode, rm) {
- var el = vnode.elm;
-
- // call enter callback now
- if (el._enterCb) {
- el._enterCb.cancelled = true;
- el._enterCb();
- }
-
- var data = resolveTransition(vnode.data.transition);
- if (!data) {
- return rm()
- }
-
- /* istanbul ignore if */
- if (el._leaveCb || el.nodeType !== 1) {
- return
- }
-
- var css = data.css;
- var type = data.type;
- var leaveClass = data.leaveClass;
- var leaveToClass = data.leaveToClass;
- var leaveActiveClass = data.leaveActiveClass;
- var beforeLeave = data.beforeLeave;
- var leave = data.leave;
- var afterLeave = data.afterLeave;
- var leaveCancelled = data.leaveCancelled;
- var delayLeave = data.delayLeave;
- var duration = data.duration;
-
- var expectsCSS = css !== false && !isIE9;
- var userWantsControl = getHookArgumentsLength(leave);
-
- var explicitLeaveDuration = toNumber(
- isObject(duration)
- ? duration.leave
- : duration
- );
-
- if (false) {
- checkDuration(explicitLeaveDuration, 'leave', vnode);
- }
-
- var cb = el._leaveCb = once(function () {
- if (el.parentNode && el.parentNode._pending) {
- el.parentNode._pending[vnode.key] = null;
- }
- if (expectsCSS) {
- removeTransitionClass(el, leaveToClass);
- removeTransitionClass(el, leaveActiveClass);
- }
- if (cb.cancelled) {
- if (expectsCSS) {
- removeTransitionClass(el, leaveClass);
- }
- leaveCancelled && leaveCancelled(el);
- } else {
- rm();
- afterLeave && afterLeave(el);
- }
- el._leaveCb = null;
- });
-
- if (delayLeave) {
- delayLeave(performLeave);
- } else {
- performLeave();
- }
-
- function performLeave () {
- // the delayed leave may have already been cancelled
- if (cb.cancelled) {
- return
- }
- // record leaving element
- if (!vnode.data.show) {
- (el.parentNode._pending || (el.parentNode._pending = {}))[vnode.key] = vnode;
- }
- beforeLeave && beforeLeave(el);
- if (expectsCSS) {
- addTransitionClass(el, leaveClass);
- addTransitionClass(el, leaveActiveClass);
- nextFrame(function () {
- addTransitionClass(el, leaveToClass);
- removeTransitionClass(el, leaveClass);
- if (!cb.cancelled && !userWantsControl) {
- if (isValidDuration(explicitLeaveDuration)) {
- setTimeout(cb, explicitLeaveDuration);
- } else {
- whenTransitionEnds(el, type, cb);
- }
- }
- });
- }
- leave && leave(el, cb);
- if (!expectsCSS && !userWantsControl) {
- cb();
- }
- }
- }
-
- // only used in dev mode
- function checkDuration (val, name, vnode) {
- if (typeof val !== 'number') {
- warn(
- " explicit " + name + " duration is not a valid number - " +
- "got " + (JSON.stringify(val)) + ".",
- vnode.context
- );
- } else if (isNaN(val)) {
- warn(
- " explicit " + name + " duration is NaN - " +
- 'the duration expression might be incorrect.',
- vnode.context
- );
- }
- }
-
- function isValidDuration (val) {
- return typeof val === 'number' && !isNaN(val)
- }
-
- /**
- * Normalize a transition hook's argument length. The hook may be:
- * - a merged hook (invoker) with the original in .fns
- * - a wrapped component method (check ._length)
- * - a plain function (.length)
- */
- function getHookArgumentsLength (fn) {
- if (!fn) { return false }
- var invokerFns = fn.fns;
- if (invokerFns) {
- // invoker
- return getHookArgumentsLength(
- Array.isArray(invokerFns)
- ? invokerFns[0]
- : invokerFns
- )
- } else {
- return (fn._length || fn.length) > 1
- }
- }
-
- function _enter (_, vnode) {
- if (!vnode.data.show) {
- enter(vnode);
- }
- }
-
- var transition = inBrowser ? {
- create: _enter,
- activate: _enter,
- remove: function remove$$1 (vnode, rm) {
- /* istanbul ignore else */
- if (!vnode.data.show) {
- leave(vnode, rm);
- } else {
- rm();
- }
- }
- } : {};
-
- var platformModules = [
- attrs,
- klass,
- events,
- domProps,
- style,
- transition
- ];
-
- /* */
-
- // the directive module should be applied last, after all
- // built-in modules have been applied.
- var modules = platformModules.concat(baseModules);
-
- var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });
-
- /**
- * Not type checking this file because flow doesn't like attaching
- * properties to Elements.
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.VueFormly=e():t.VueFormly=e()}(this,function(){return function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return t[r].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var n={};return e.m=t,e.c=n,e.p="",e(0)}([function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}Object.defineProperty(e,"__esModule",{value:!0});var o=n(1),i=r(o),a=n(98),s=r(a),u=n(95),c=(r(u),{getTypes:u.getTypes,addType:u.addType,addValidationMessage:u.addValidationMessage,install:function(t,e){(0,i["default"])(t),(0,s["default"])(t),t.$formly={getTypes:u.getTypes,addType:u.addType,addValidationMessage:u.addValidationMessage}}});"undefined"!=typeof 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