🐛: reject non-boolean value as a defaultValue for useBoolean (#561 by

@luckrnx09)

* fix: reject non-boolean value as a defaultValue for `useBoolean`

* add changeset

.changeset/sharp-donkeys-impress.md

@@ -0,0 +1,5 @@
+---
+"usehooks-ts": patch
+---
+
+fix: reject non-boolean value as a defaultValue for useBoolean

packages/usehooks-ts/src/useBoolean/useBoolean.test.ts

@@ -86,4 +86,11 @@ describe('useBoolean()', () => {
 
     expect(result.current.value).toBe(false)
   })
+
+  it('should throw an error', () => {
+    const nonBoolean = '' as never
+    expect(() => {
+      renderHook(() => useBoolean(nonBoolean))
+    }).toThrow('defaultValue must be `true` or `false`')
+  })
 })

packages/usehooks-ts/src/useBoolean/useBoolean.ts

@@ -20,15 +20,19 @@ type UseBooleanReturn = {
  * Custom hook that handles boolean state with useful utility functions.
  * @param {boolean} [defaultValue] - The initial value for the boolean state (default is `false`).
  * @returns {UseBooleanReturn} An object containing the boolean state value and utility functions to manipulate the state.
+ * @throws Will throw an error if `defaultValue` is an invalid boolean value.
  * @public
  * @see [Documentation](https://usehooks-ts.com/react-hook/use-boolean)
  * @example
  * ```tsx
  * const { value, setTrue, setFalse, toggle } = useBoolean(true);
  * ```
  */
-export function useBoolean(defaultValue?: boolean): UseBooleanReturn {
-  const [value, setValue] = useState(!!defaultValue)
+export function useBoolean(defaultValue = false): UseBooleanReturn {
+  if (typeof defaultValue !== 'boolean') {
+    throw new Error('defaultValue must be `true` or `false`')
+  }
+  const [value, setValue] = useState(defaultValue)
 
   const setTrue = useCallback(() => {
     setValue(true)