function useToggle()

in packages/hooks/src/useToggle/index.ts [16:38]

• 17 lines of code
• 3 McCabe index (conditional complexity)

function useToggle<D, R>(defaultValue: D = false as unknown as D, reverseValue?: R) {
  const [state, setState] = useState<D | R>(defaultValue);

  const actions = useMemo(() => {
    const reverseValueOrigin = (reverseValue === undefined ? !defaultValue : reverseValue) as D | R;

    const toggle = () => setState((s) => (s === defaultValue ? reverseValueOrigin : defaultValue));
    const set = (value: D | R) => setState(value);
    const setLeft = () => setState(defaultValue);
    const setRight = () => setState(reverseValueOrigin);

    return {
      toggle,
      set,
      setLeft,
      setRight,
    };
    // useToggle ignore value change
    // }, [defaultValue, reverseValue]);
  }, []);

  return [state, actions];
}