@glomex/vast-ima-player/src/delegated-event-target.ts

Convenience wrapper for advertising video/audio content with Google IMA

export class DelegatedEventTarget implements EventTarget {

  private delegate = document.createDocumentFragment();

  addEventListener(...args: any): void {
    this.delegate.addEventListener.apply(this.delegate, args);
  }

  dispatchEvent(...args: any): boolean {
    return this.delegate.dispatchEvent.apply(this.delegate, args);
  }

  removeEventListener(...args: any): void {
    return this.delegate.removeEventListener.apply(this.delegate, args);
  }
}