Function factory

packages/core/test/acceptance/di_spec.ts:4132–4134

(token: string)

    it('should be able to provide an attribute token', () => {
      const TOKEN = new InjectionToken<string>('Some token');
      function factory(token: string): string {
        return token + ' with factory';
      }
      @Component({
        selector: 'my-comp',
        template: '...',