message: Update src/__tests__/useSafeTimeout.tsx
diff: @@ -13,8 +13,7 @@ test('should clear timeouts', async () => {
  jest.useFakeTimers();
  const { result } = renderHook(() => useSafeTimeout())
  const mockFunction = jest.fn()
  - let timeoutId = null
  - timeoutId = result.current.safeSetTimeout(mockFunction, 300)
  + const timeoutId = result.current.safeSetTimeout(mockFunction, 300)
  result.current.safeClearTimeout(timeoutId)
  expect(clearTimeout).toHaveBeenCalledTimes(1);
  expect(clearTimeout).toHaveBeenLastCalledWith(timeoutId);
  