13 lines
347 B
TypeScript
13 lines
347 B
TypeScript
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import { DependencyList, MutableRefObject, useRef } from 'react';
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import isEqual from 'react-fast-compare';
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export const useDeepMemoize = <T = DependencyList> (value: T): T => {
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const ref: MutableRefObject<T | undefined> = useRef();
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if (!isEqual(value, ref.current)) {
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ref.current = value;
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}
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return ref.current as T;
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};
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