Method _closeItem

src/aria/private/menu/menu.ts:263–272

Closes the specified menu item after a delay.

(item: MenuItemPattern<V>)

  /** Closes the specified menu item after a delay. */
  private _closeItem(item: MenuItemPattern<V>) {
    this._clearOpenTimeout();

    if (!this._closeTimeout) {
      this._closeTimeout = setTimeout(() => {
        item.close();
        this._closeTimeout = undefined;
      }, this.inputs.expansionDelay());
    }
  }

  /** Opens the specified menu item after a delay. */
  private _openItem(item: MenuItemPattern<V>) {