message: Simplify aria menu item roles/selectors
diff: @@ -44,9 +44,6 @@ function getOrCreateContainer(): HTMLDivElement {
  return container;
  }
  -const ARIA_MENU_ITEM_ROLES = new Set(["menuitem", "menuitemcheckbox", "menuitemradio"]);
  -const ARIA_MENU_ITEM_SELECTOR = '[role^="menuitem"], [role^="menuitemcheckbox"], [role^="menuitemradio"]';
  -
  export interface IPosition {
  top?: number;
  bottom?: number;
  @@ -117,7 +114,7 @@ export class ContextMenu extends React.PureComponent<IProps, IState> {
  // We don't need to clean up when unmounting, so ignore
  if (!element) return;
  - const first = element.querySelector<HTMLElement>(ARIA_MENU_ITEM_SELECTOR)
  + const first = element.querySelector<HTMLElement>('[role^="menuitem"]')
  || element.querySelector<HTMLElement>('[tab-index]');
  if (first) {
  @@ -196,7 +193,7 @@ export class ContextMenu extends React.PureComponent<IProps, IState> {
  descending = true;
  }
  }
  - } while (element && !ARIA_MENU_ITEM_ROLES.has(element.getAttribute("role")));
  + } while (element && !element.getAttribute("role")?.startsWith("menuitem"));
  if (element) {
  (element as HTMLElement).focus();
  