compose static method

ValidatorFn? compose(
  1. List<ValidatorFn?>? validators
)

Compose multiple validators into a single function that returns the union of the individual error maps.

Implementation

static ValidatorFn? compose(List<ValidatorFn?>? validators) {
  if (validators == null) return null;
  final presentValidators = _removeNullValidators(validators);
  if (presentValidators.isEmpty) return null;
  return (model_module.AbstractControl control) {
    return _executeValidators(control, presentValidators);
  };
}