const $move = createStore<number | null>(null);
const moveEdited = createEvent<string>();
const editMoveFx = createEffect<
  { moveId: number; payload: string },
  any,
  any
>();

guard<{ moveId: number | null; payload: string }>({
  source: sample({
    source: $move,
    clock: moveEdited,
    fn: (moveId, payload) => ({ moveId, payload }),
  }),
  filter: ({ moveId }) => moveId !== null,
  target: editMoveFx,
});

sample({
  clock: guard({ source: $editingMoveId, filter: (moveId) => moveId !== null }),
  source: editMove,
  fn: (payload, moveId) => ({ moveId, payload }),
  target: editMoveFx,
});