@terminus/ngx-tools
Version:
[![CircleCI][circle-badge]][circle-link] [![codecov][codecov-badge]][codecov-project] [![semantic-release][semantic-release-badge]][semantic-release] [![MIT License][license-image]][license-url] <br> [![NPM version][npm-version-image]][npm-url] [![Github
15 lines (14 loc) • 542 B
TypeScript
import { AbstractControl } from '@angular/forms';
/**
* Determine if a form control has a required validator
*
* @param formItem - The control or form group to check
* @returns If a required control is found
*
* @example
* const ctrl = new FormControl(null, [Validators.required];
* const group = new FormGroup({myControl: [null, [Validators.required]]});
* hasRequiredControl(ctrl); // Returns: true
* hasRequiredControl(group); // Returns: true
*/
export declare function hasRequiredControl(formItem: AbstractControl): boolean;