Files
pezkuwi-apps/packages/react-hooks/src/useIncrement.ts
Satoshi Qazi Muhammed 45d479d2ec Move to @pezkuwi/dev 0.86.4 (eslint 10 toolchain)
- dev ^0.86.4 at the root and in packages/apps; directives renamed by
  pezkuwi-dev-migrate-eslint10.
- eslint --fix with the 0.86.4 config; one fix broke syntax
  (typescript-eslint prefer-optional-chain turned
  `(isStarted && onStart) && onStart()` into `(isStarted && onStart?.();`
  in TxButton) and is corrected by hand.
- The remaining findings fixed rather than disabled: optional chains
  (each suggestion reviewed), `cause` on rethrown errors, `if` instead of
  `a && promise` in effects, parallel instead of sequential awaits in
  Promise.all, Error rejections, no `delete` on arrays (the storage query
  cache is a Map; an upload's file list no longer keeps a hole), no
  `[object Object]` stringification (TFunction's second argument is text
  or options), dead code removed (referenda's never-shown expand button,
  react-query's unused CoreDescriptor).
2026-10-10 02:06:12 +04:00

24 lines
725 B
TypeScript

// Copyright 2017-2026 @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 + 1);
},
[mountedRef]
);
return [value, increment, setValue];
}
export const useIncrement = createNamedHook('useIncrement', useIncrementImpl);