/**
 * DO NOT EDIT
 *
 * This file was automatically generated by
 *   https://github.com/Polymer/tools/tree/master/packages/gen-typescript-declarations
 *
 * To modify these typings, edit the source file(s):
 *   iron-form-element-behavior.js
 */

export {IronFormElementBehavior};

/**
 *   IronFormElementBehavior adds a `name`, `value` and `required` properties to
 *   a custom element. It mostly exists for backcompatibility with Polymer 1.x, and
 *   is probably not something you want to use.
 *
 *   
 */
interface IronFormElementBehavior {

  /**
   * The name of this element.
   */
  name: string|null|undefined;

  /**
   * The value for this element.
   */
  value: any;

  /**
   * Set to true to mark the input as required. If used in a form, a
   * custom element that uses this behavior should also use
   * IronValidatableBehavior and define a custom validation method.
   * Otherwise, a `required` element will always be considered valid.
   * It's also strongly recommended to provide a visual style for the element
   * when its value is invalid.
   */
  required: boolean|null|undefined;

  /**
   * Empty implementations for backcompatibility.
   */
  attached(): void;
  detached(): void;
}

declare const IronFormElementBehavior: object;