38 lines
950 B
TypeScript
38 lines
950 B
TypeScript
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {InjectableDef, Injector, InjectorDef, createInjector, defineInjectable, defineInjector} from '@angular/core';
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export class RootService {
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static ngInjectableDef = defineInjectable({
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providedIn: 'root',
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factory: () => new RootService(),
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});
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}
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export class ScopedService {
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static ngInjectableDef = defineInjectable({
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providedIn: null,
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factory: () => new ScopedService(),
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});
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doSomething(): void {
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// tslint:disable-next-line:no-console
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console.log('Ensure this isn\'t tree-shaken.');
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}
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}
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export class DefinedInjector {
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static ngInjectorDef = defineInjector({
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factory: () => new DefinedInjector(),
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providers: [ScopedService],
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});
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}
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export const INJECTOR = createInjector(DefinedInjector);
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