ghost-portal/packages/react-hooks/src/useIncrement.ts
Tarik Gul 384049fb6b
2025 (#11172)
* 2025

* update ci scripts to add access to scripts
2025-01-03 03:59:53 +02:00

24 lines
724 B
TypeScript

// Copyright 2017-2025 @polkadot/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);