/* eslint-disable */ /*eslint no-unused-vars: "off" */ /** * vue-class-component v7.2.5 * (c) 2015-present Evan You * @license MIT */ // Import Vue from dev or prod depending on the developerdebug setting. // (Importing both dev and prod seems easier than using dynamic imports, but I could be mistaken) import Config from "core/config"; import VueDev from '../vue/dev/vue'; import VueProd from '../vue/prod/vue'; const Vue = Config.developerdebug?VueDev:VueProd; // The rational behind the verbose Reflect-feature check below is the fact that there are polyfills // which add an implementation for Reflect.defineMetadata but not for Reflect.getOwnMetadataKeys. // Without this check consumers will encounter hard to track down runtime errors. function reflectionIsSupported() { return typeof Reflect !== 'undefined' && Reflect.defineMetadata && Reflect.getOwnMetadataKeys; } function copyReflectionMetadata(to, from) { forwardMetadata(to, from); Object.getOwnPropertyNames(from.prototype).forEach(key => { forwardMetadata(to.prototype, from.prototype, key); }); Object.getOwnPropertyNames(from).forEach(key => { forwardMetadata(to, from, key); }); } function forwardMetadata(to, from, propertyKey) { var metaKeys = propertyKey ? Reflect.getOwnMetadataKeys(from, propertyKey) : Reflect.getOwnMetadataKeys(from); metaKeys.forEach(metaKey => { var metadata = propertyKey ? Reflect.getOwnMetadata(metaKey, from, propertyKey) : Reflect.getOwnMetadata(metaKey, from); if (propertyKey) { Reflect.defineMetadata(metaKey, metadata, to, propertyKey); } else { Reflect.defineMetadata(metaKey, metadata, to); } }); } var fakeArray = { __proto__: [] }; var hasProto = fakeArray instanceof Array; function createDecorator(factory) { return (target, key, index) => { var Ctor = typeof target === 'function' ? target : target.constructor; if (!Ctor.__decorators__) { Ctor.__decorators__ = []; } if (typeof index !== 'number') { index = undefined; } Ctor.__decorators__.push(options => factory(options, key, index)); }; } function mixins() { for (var _len = arguments.length, Ctors = new Array(_len), _key = 0; _key < _len; _key++) { Ctors[_key] = arguments[_key]; } return Vue.extend({ mixins: Ctors }); } function isPrimitive(value) { var type = typeof value; return value == null || type !== 'object' && type !== 'function'; } function warn(message) { if (typeof console !== 'undefined') { console.warn('[vue-class-component] ' + message); } } function collectDataFromConstructor(vm, Component) { // override _init to prevent to init as Vue instance var originalInit = Component.prototype._init; Component.prototype._init = function () { // proxy to actual vm var keys = Object.getOwnPropertyNames(vm); // 2.2.0 compat (props are no longer exposed as self properties) if (vm.$options.props) { for (var key in vm.$options.props) { if (!vm.hasOwnProperty(key)) { keys.push(key); } } } keys.forEach(key => { Object.defineProperty(this, key, { get: () => vm[key], set: value => { vm[key] = value; }, configurable: true }); }); }; // should be acquired class property values var data = new Component(); // restore original _init to avoid memory leak (#209) Component.prototype._init = originalInit; // create plain data object var plainData = {}; Object.keys(data).forEach(key => { if (data[key] !== undefined) { plainData[key] = data[key]; } }); { if (!(Component.prototype instanceof Vue) && Object.keys(plainData).length > 0) { warn('Component class must inherit Vue or its descendant class ' + 'when class property is used.'); } } return plainData; } var $internalHooks = ['data', 'beforeCreate', 'created', 'beforeMount', 'mounted', 'beforeDestroy', 'destroyed', 'beforeUpdate', 'updated', 'activated', 'deactivated', 'render', 'errorCaptured', 'serverPrefetch' // 2.6 ]; function componentFactory(Component) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; options.name = options.name || Component._componentTag || Component.name; // prototype props. var proto = Component.prototype; Object.getOwnPropertyNames(proto).forEach(function (key) { if (key === 'constructor') { return; } // hooks if ($internalHooks.indexOf(key) > -1) { options[key] = proto[key]; return; } var descriptor = Object.getOwnPropertyDescriptor(proto, key); if (descriptor.value !== void 0) { // methods if (typeof descriptor.value === 'function') { (options.methods || (options.methods = {}))[key] = descriptor.value; } else { // typescript decorated data (options.mixins || (options.mixins = [])).push({ data() { return { [key]: descriptor.value }; } }); } } else if (descriptor.get || descriptor.set) { // computed properties (options.computed || (options.computed = {}))[key] = { get: descriptor.get, set: descriptor.set }; } }); (options.mixins || (options.mixins = [])).push({ data() { return collectDataFromConstructor(this, Component); } }); // decorate options var decorators = Component.__decorators__; if (decorators) { decorators.forEach(fn => fn(options)); delete Component.__decorators__; } // find super var superProto = Object.getPrototypeOf(Component.prototype); var Super = superProto instanceof Vue ? superProto.constructor : Vue; var Extended = Super.extend(options); forwardStaticMembers(Extended, Component, Super); if (reflectionIsSupported()) { copyReflectionMetadata(Extended, Component); } return Extended; } var reservedPropertyNames = [// Unique id 'cid', // Super Vue constructor 'super', // Component options that will be used by the component 'options', 'superOptions', 'extendOptions', 'sealedOptions', // Private assets 'component', 'directive', 'filter']; var shouldIgnore = { prototype: true, arguments: true, callee: true, caller: true }; function forwardStaticMembers(Extended, Original, Super) { // We have to use getOwnPropertyNames since Babel registers methods as non-enumerable Object.getOwnPropertyNames(Original).forEach(key => { // Skip the properties that should not be overwritten if (shouldIgnore[key]) { return; } // Some browsers does not allow reconfigure built-in properties var extendedDescriptor = Object.getOwnPropertyDescriptor(Extended, key); if (extendedDescriptor && !extendedDescriptor.configurable) { return; } var descriptor = Object.getOwnPropertyDescriptor(Original, key); // If the user agent does not support `__proto__` or its family (IE <= 10), // the sub class properties may be inherited properties from the super class in TypeScript. // We need to exclude such properties to prevent to overwrite // the component options object which stored on the extended constructor (See #192). // If the value is a referenced value (object or function), // we can check equality of them and exclude it if they have the same reference. // If it is a primitive value, it will be forwarded for safety. if (!hasProto) { // Only `cid` is explicitly exluded from property forwarding // because we cannot detect whether it is a inherited property or not // on the no `__proto__` environment even though the property is reserved. if (key === 'cid') { return; } var superDescriptor = Object.getOwnPropertyDescriptor(Super, key); if (!isPrimitive(descriptor.value) && superDescriptor && superDescriptor.value === descriptor.value) { return; } } // Warn if the users manually declare reserved properties if ( reservedPropertyNames.indexOf(key) >= 0) { warn("Static property name '".concat(key, "' declared on class '").concat(Original.name, "' ") + 'conflicts with reserved property name of Vue internal. ' + 'It may cause unexpected behavior of the component. Consider renaming the property.'); } Object.defineProperty(Extended, key, descriptor); }); } function Component(options) { if (typeof options === 'function') { return componentFactory(options); } return function (Component) { return componentFactory(Component, options); }; } Component.registerHooks = function registerHooks(keys) { $internalHooks.push(...keys); }; export { Component, createDecorator, mixins };