Function useCreate

src/ui-solid/primitives.ts:231–243

(
  store: MaybeAccessor<Store | undefined>,
  create: (store: Store) => Thing,
)

const EMPTY_LISTENER_ARG_GETTERS: ListenerArgGetters = [];

const useCreate = <Thing extends {destroy?: () => void}>(
  store: MaybeAccessor<Store | undefined>,
  create: (store: Store) => Thing,
): Accessor<Thing | undefined> => {
  const [thing, setThing] = createSignal<Thing>();
  createEffect(() => {
    const resolvedStore = getThing(store);
    const newThing = resolvedStore ? create(resolvedStore) : undefined;
    setThing(() => newThing);
    onCleanup(() => newThing?.destroy?.());
  });
  return thing;
};

const addAndDelListener = (thing: any, listenable: string, ...args: any[]) => {
  const listenerId = thing?.[ADD + listenable + LISTENER]?.(...args);