Function syncPendingControls

packages/forms/src/directives/shared.ts:386–398

(
  form: AbstractControl,
  directives: Set<NgControl> | NgControl[],
)

}

export function syncPendingControls(
  form: AbstractControl,
  directives: Set<NgControl> | NgControl[],
): void {
  form._syncPendingControls();
  directives.forEach((dir: NgControl) => {
    const control = dir.control as FormControl;
    if (control.updateOn === 'submit' && control._pendingChange) {
      dir.viewToModelUpdate(control._pendingValue);
      control._pendingChange = false;
    }
  });
}

// TODO: vsavkin remove it once https://github.com/angular/angular/issues/3011 is implemented
export function selectValueAccessor(