zone-delegate-invoke.ts

class ZoneDelegate {
  public invoke(
    targetZone: Zone,
    callback: Function,
    applyThis: any,
    applyArgs?: any[],
    source?: string
  ): any {
    if (this._invokeZS) {
      return this._invokeZS.onInvoke!(
        this._invokeDlgt!,
        this._invokeCurrZone!,
        targetZone,
        callback,
        applyThis,
        applyArgs,
        source
      );
    }

    return callback.apply(applyThis, applyArgs);
  }
}