Function fire

src/js/test/utils/utils.ts:158–173

(
  target: Window | Document | Element,
  type: string,
  data: any = {},
  eventInitDict: EventInit = {}
)

 * @return An event object.
 */
export function fire(
  target: Window | Document | Element,
  type: string,
  data: any = {},
  eventInitDict: EventInit = {}
): Event {
  const e = new Event( type, eventInitDict );

  if ( data.timeStamp !== undefined ) {
    Object.defineProperty( e, 'timeStamp', { value: data.timeStamp } );
    delete data.timeStamp;
  }

  target.dispatchEvent( Object.assign( e, data ) );
  return e;
}

/**
 * Emulates keydown.