Class TestPipe

packages/core/test/test_bed_spec.ts:524–533

  it('should make overridden providers available in pipes', () => {
    const TOKEN_A = new InjectionToken('TOKEN_A');
    @Pipe({
      name: 'testPipe',
    })
    class TestPipe {
      constructor(@Inject(TOKEN_A) private token: string) {}

      transform(value: string): string {
        return `transformed ${value} using ${this.token} token`;
      }
    }
    @NgModule({
      imports: [TestPipe],
      exports: [TestPipe],