20 lines
546 B
TypeScript
20 lines
546 B
TypeScript
import { useRef } from '../lib/teact/teact';
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import useSyncEffect from './useSyncEffect';
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const useLayoutEffectWithPrevDeps = <const T extends readonly any[]>(
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cb: (args: T | readonly []) => void, dependencies: T,
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) => {
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const prevDepsRef = useRef<T>();
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return useSyncEffect(() => {
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const prevDeps = prevDepsRef.current;
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prevDepsRef.current = dependencies;
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return cb(prevDeps || []);
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// eslint-disable-next-line react-hooks-static-deps/exhaustive-deps
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}, dependencies);
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};
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export default useLayoutEffectWithPrevDeps;
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