main
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Last change
on this file since d565449 was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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Property mode
set to
100644
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File size:
362 bytes
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| 1 | import { useRef } from 'react';
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| 2 | import useEffectOnce from './useEffectOnce';
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| 3 | var useUnmount = function (fn) {
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| 4 | var fnRef = useRef(fn);
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| 5 | // update the ref each render so if it change the newest callback will be invoked
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| 6 | fnRef.current = fn;
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| 7 | useEffectOnce(function () { return function () { return fnRef.current(); }; });
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| 8 | };
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| 9 | export default useUnmount;
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