Function getItemElement

packages/react-aria/src/selection/utils.ts:30–40

(
  collectionRef: RefObject<HTMLElement | null>,
  key: Key
)

}

export function getItemElement(
  collectionRef: RefObject<HTMLElement | null>,
  key: Key
): Element | null | undefined {
  let selector = `[data-key="${CSS.escape(String(key))}"]`;
  let collection = collectionRef.current?.dataset.collection;
  if (collection) {
    selector = `[data-collection="${CSS.escape(collection)}"]${selector}`;
  }
  return collectionRef.current?.querySelector(selector);
}

const collectionMap = new WeakMap<Collection<any>, string>();
export function useCollectionId(collection: Collection<any>): string {