Function getTreeItemElementByValue

src/aria/tree/tree.spec.ts:137–139

(value: string)

  }

  function getTreeItemElementByValue(value: string): HTMLElement | undefined {
    return treeItemElements.find(el => el.getAttribute('data-value') === String(value));
  }

  function getFocusedTreeItemValue(): string | undefined {
    let item: HTMLElement | undefined;