Function hasValue

src/ui-svelte/functions.svelte.ts:531–541

(
  valueId: MaybeGetter<Id>,
  storeOrStoreId?: MaybeGetter<Store | Id | undefined>,
)

  createListenable(resolveStore(storeOrStoreId), VALUE_IDS, EMPTY_ARR);

export const hasValue = (
  valueId: MaybeGetter<Id>,
  storeOrStoreId?: MaybeGetter<Store | Id | undefined>,
): {readonly current: boolean} =>
  createListenable(
    resolveStore(storeOrStoreId),
    VALUE,
    false,
    () => [maybeGet(valueId)],
    1,
  );

export const getValue = (
  valueId: MaybeGetter<Id>,