executeCallbacks_() {
    let entry = null;
    while (entry = this.popEntry_()) {
      this.executeCallback_(entry, this.state_, this.result_);
    }
    this.executing_ = false;
  }
/**
   * Executes all pending callbacks for this Promise.
   *
   * @private
   */
Executes all pending callbacks for this Promise.
@private
Executes all pending callbacks for this Promise . @private
executeCallbacks_() {
    let entry = null;
    while (entry = this.popEntry_()) {
      this.executeCallback_(entry, this.state_, this.result_);
    }
    this.executing_ = false;
  }
executeCallbacks_ ( ) { let entry = null ; while ( entry = this . popEntry_ ( ) ) { this . executeCallback_ ( entry , this . state_ , this . result_ ) ; } this . executing_ = false ; }
Executes all pending callbacks for this Promise.
Executes all pending callbacks for this Promise .