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5350e8d9ee
- it has more obvious name; - returns a function that check mount state -> more handy ti use due to less to write; - has tests;
16 lines
305 B
TypeScript
16 lines
305 B
TypeScript
import { useEffect, useRef } from 'react';
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export default function useMountedState(): () => boolean {
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const mountedRef = useRef<boolean>(false);
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useEffect(() => {
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mountedRef.current = true;
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return () => {
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mountedRef.current = false;
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};
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});
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return () => mountedRef.current;
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}
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