ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
101 lines • 7.39 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: singleton.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
import { Injectable } from '@angular/core';
import { environment } from 'ng-zorro-antd/core/environments';
import * as i0 from "@angular/core";
/**
* @record
*/
function SingletonRegistryItem() { }
if (false) {
/** @type {?} */
SingletonRegistryItem.prototype.target;
}
/**
* When running in test, singletons should not be destroyed. So we keep references of singletons
* in this global variable.
* @type {?}
*/
const testSingleRegistry = new Map();
/**
* Some singletons should have life cycle that is same to Angular's. This service make sure that
* those singletons get destroyed in HMR.
*/
export class NzSingletonService {
constructor() {
/**
* This registry is used to register singleton in dev mode.
* So that singletons get destroyed when hot module reload happens.
*
* This works in prod mode too but with no specific effect.
*/
this._singletonRegistry = new Map();
}
/**
* @private
* @return {?}
*/
get singletonRegistry() {
return environment.isTestMode ? testSingleRegistry : this._singletonRegistry;
}
/**
* @param {?} key
* @param {?} target
* @return {?}
*/
registerSingletonWithKey(key, target) {
/** @type {?} */
const alreadyHave = this.singletonRegistry.has(key);
/** @type {?} */
const item = alreadyHave ? (/** @type {?} */ (this.singletonRegistry.get(key))) : this.withNewTarget(target);
if (!alreadyHave) {
this.singletonRegistry.set(key, item);
}
}
/**
* @template T
* @param {?} key
* @return {?}
*/
getSingletonWithKey(key) {
return this.singletonRegistry.has(key) ? ((/** @type {?} */ ((/** @type {?} */ (this.singletonRegistry.get(key))).target))) : null;
}
/**
* @private
* @param {?} target
* @return {?}
*/
withNewTarget(target) {
return {
target
};
}
}
NzSingletonService.decorators = [
{ type: Injectable, args: [{
providedIn: 'root'
},] }
];
/** @nocollapse */ NzSingletonService.ɵprov = i0.ɵɵdefineInjectable({ factory: function NzSingletonService_Factory() { return new NzSingletonService(); }, token: NzSingletonService, providedIn: "root" });
if (false) {
/**
* This registry is used to register singleton in dev mode.
* So that singletons get destroyed when hot module reload happens.
*
* This works in prod mode too but with no specific effect.
* @type {?}
* @private
*/
NzSingletonService.prototype._singletonRegistry;
}
//# sourceMappingURL=data:application/json;base64,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