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docs: update forwardRef example (#39519)

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Replace the deprecated api ReflectiveInjector.resolveAndCreat with Injector.create

PR Close #39519
This commit is contained in:
Eduard Bondarenko 2020-10-31 13:06:49 +02:00 committed by Joey Perrott
parent eaace44d57
commit ad62edac9c
1 changed files with 6 additions and 5 deletions
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11
packages/examples/core/di/ts/forward_ref/forward_ref_spec.ts
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@ -6,7 +6,7 @@
* found in the LICENSE file at https://angular.io/license * found in the LICENSE file at https://angular.io/license
*/ */
import {forwardRef, Inject, ReflectiveInjector, resolveForwardRef} from '@angular/core'; import {forwardRef, Inject, Injector, resolveForwardRef} from '@angular/core';
{ {
describe('forwardRef examples', () => { describe('forwardRef examples', () => {
@ -34,10 +34,11 @@ import {forwardRef, Inject, ReflectiveInjector, resolveForwardRef} from '@angula
// Only at this point Lock is defined. // Only at this point Lock is defined.
class Lock {} class Lock {}
const injector = ReflectiveInjector.resolveAndCreate([Door, Lock]); const injector =
const door = injector.get(Door); Injector.create({providers: [{provide: Lock, deps: []}, {provide: Door, deps: [Lock]}]});
expect(door instanceof Door).toBeTruthy();
expect(door.lock instanceof Lock).toBeTruthy(); expect(injector.get(Door) instanceof Door).toBe(true);
expect(injector.get(Door).lock instanceof Lock).toBe(true);
// #enddocregion // #enddocregion
}); });