D-Net

/**

 * @license

 * Copyright Google Inc. All Rights Reserved.

 *

 * Use of this source code is governed by an MIT-style license that can be

 * found in the LICENSE file at https://angular.io/license

 */

import { OnDestroy, OnInit } from '@angular/core';

import { AbstractFormGroupDirective } from './abstract_form_group_directive';

import { ControlContainer } from './control_container';

export declare const modelGroupProvider: any;

/**

 * @whatItDoes Creates and binds a {@link FormGroup} instance to a DOM element.

 *

 * @howToUse

 *

 * This directive can only be used as a child of {@link NgForm} (or in other words,

 * within `<form>` tags).

 *

 * Use this directive if you'd like to create a sub-group within a form. This can

 * come in handy if you want to validate a sub-group of your form separately from

 * the rest of your form, or if some values in your domain model make more sense to

 * consume together in a nested object.

 *

 * Pass in the name you'd like this sub-group to have and it will become the key

 * for the sub-group in the form's full value. You can also export the directive into

 * a local template variable using `ngModelGroup` (ex: `#myGroup="ngModelGroup"`).

 *

 * {@example forms/ts/ngModelGroup/ng_model_group_example.ts region='Component'}

 *

 * * **npm package**: `@angular/forms`

 *

 * * **NgModule**: `FormsModule`

 *

 * @stable

 */

export declare class NgModelGroup extends AbstractFormGroupDirective implements OnInit, OnDestroy {

    name: string;

    constructor(parent: ControlContainer, validators: any[], asyncValidators: any[]);

}