Function isInert

packages/react-aria/src/utils/isFocusable.ts:53–64

(element: Element)

}

function isInert(element: Element): boolean {
  let node: Element | null = element;
  while (node != null) {
    if (node instanceof getOwnerWindow(node).HTMLElement && node.inert) {
      return true;
    }

    node = node.parentElement;
  }

  return false;
}