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HEAD
Merge branch 'fix-unauth' into 'main'
[ProtonMail-WebClient.git]
/
packages
/
hooks
/
useInstance.ts
blob
a95b7f9f240b74c672d67022bd9fbfe482b6cf44
1
import { useRef } from 'react';
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/**
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* Use ref with callback support.
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*/
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const useInstance = <T>(fn: () => T): T => {
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const ref = useRef<T>();
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if (!ref.current) {
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ref.current = fn();
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}
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return ref.current;
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};
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export default useInstance;