// Copyright 2017-2025 @pezkuwi/react-hooks authors & contributors // SPDX-License-Identifier: Apache-2.0 import { useCallback, useState } from 'react'; import { createNamedHook } from './createNamedHook.js'; import { useIsMountedRef } from './useIsMountedRef.js'; function useIncrementImpl (defaultValue = 1): [number, () => void, (value: number) => void] { const mountedRef = useIsMountedRef(); const [value, setValue] = useState(defaultValue); const increment = useCallback( (): void => { mountedRef.current && setValue((value: number) => ++value); }, [mountedRef] ); return [value, increment, setValue]; } export const useIncrement = createNamedHook('useIncrement', useIncrementImpl);