'use strict';

import { CompletionTrigger } from './CompletionTrigger';

/**
 * Waits for a specified amount of time.
 *
 * @export
 * @class Timer
 * @extends {CompletionTrigger}
 */
export class Timer extends CompletionTrigger {

  /**
   * Creates an instance of the Timer CompletionTrigger.
   * @param {number} timeout ms to wait until timing out.
   * @memberof Timer
   */
  constructor(timeout: number) {
    super(timeout);
  }

  public async wait(): Promise<void> {
    return new Promise<void>((resolve) => {
      setTimeout(resolve, this.timeout);
    });
  }

}