wehub-resource-sync
13 lines
304 B
TypeScript
13 lines
304 B
TypeScript
import type { MutableRefObject } from "react";
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import { useRef } from "react";
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const useLazyRef = <T>(initialValFunc: () => T) => {
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const ref: MutableRefObject<T | null> = useRef(null);
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if (ref.current === null) {
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ref.current = initialValFunc();
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}
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return ref;
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};
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export default useLazyRef;
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