How to use the @lumino/algorithm.ArrayExt.removeAllWhere function in @lumino/algorithm

private _removeCommand(bundle: { id: string }): void {
    const { id } = bundle;
    if (Private.customCommands.has(id)) {
      Private.customCommands.get(id).dispose();
    }
    const commands = this.get('_commands').slice();
    ArrayExt.removeAllWhere(commands, (w: any) => w.id === id);
    this.set('_commands', commands);
    this.save_changes();
    this._sendCommandList();
  }

MessageLoop.installMessageHook(pWidget, (handler: any, msg: Message) => {
      switch (msg.type) {
        case 'close-request': {
          const widgets = this.get('_widgets').slice();
          ArrayExt.removeAllWhere(widgets, (w: any) => w.id === handler.id);
          this.set('_widgets', widgets);
          this.save_changes();
          break;
        }
      }
      return true;
    });

function cleanupHooks(hooks: Array): void {
    ArrayExt.removeAllWhere(hooks, isNull);
  }

return new DisposableDelegate(() => {
      ArrayExt.removeAllWhere(this._keydownHandlers, val => val === handler);
    });
  }

function cleanupConnections(connections: IConnection[]): void {
    ArrayExt.removeAllWhere(connections, isDeadConnection);
  }