27 lines
520 B
TypeScript
27 lines
520 B
TypeScript
/**
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* greetz https://github.com/facebook/react/issues/24722#issue-1270749463
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*/
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import React, { useEffect, useRef, type ForwardedRef } from 'react';
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const useForwardRef = <T,>(
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ref: ForwardedRef<T>,
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initialValue: any = null
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) => {
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const targetRef = useRef<T>(initialValue);
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useEffect(() => {
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if (!ref) return;
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if (typeof ref === 'function') {
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ref(targetRef.current);
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} else {
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ref.current = targetRef.current;
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}
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}, [ref]);
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return targetRef;
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};
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export default useForwardRef |