Function getTimerObs

packages/forms/test/validators_spec.ts:601–605

(time: number, errorMap: {[key: string]: any})

        it('should wait for all validators before setting errors', async () => {
          function getTimerObs(time: number, errorMap: {[key: string]: any}): AsyncValidatorFn {
            return (c: AbstractControl) => {
              return timer(time).pipe(map(() => errorMap));
            };
          }

          const v = Validators.composeAsync([
            getTimerObs(100, {one: true}),