Method getLevel

src/aria/tree/testing/item-harness.ts:64–67

Gets the level of the tree item. Note that this gets the aria-level and is 1 indexed.

()

  /** Gets the level of the tree item. Note that this gets the aria-level and is 1 indexed. */
  async getLevel(): Promise<number> {
    const level = (await this._getHostAttribute('aria-level')) ?? '1';
    return parseInt(level);
  }

  /** Gets the tree item's text. */
  async getText(): Promise<string> {