cff12f7182
* Enable exhaustive deps in the repo * Add tests for the new hooks * Update claude.md * Remove pre-commit overwrite
21 lines
614 B
TypeScript
21 lines
614 B
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import {useRef, useEffect, type EffectCallback, type DependencyList} from 'react';
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function useDidUpdate(callback: EffectCallback, deps?: DependencyList) {
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const hasMount = useRef(false);
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useEffect(() => {
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if (hasMount.current) {
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callback();
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} else {
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hasMount.current = true;
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}
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// The dependencies should be provided by the caller.
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, deps);
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}
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export default useDidUpdate;
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