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18 lines
517 B
TypeScript
18 lines
517 B
TypeScript
import React from 'react';
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import { useFirstMountState } from './useFirstMountState';
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// React effect hook that ignores the first invocation (e.g. on mount). The signature is exactly the same as the useEffect hook.
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const useUpdateEffect: typeof React.useEffect = (effect, deps) => {
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const isFirstMount = useFirstMountState();
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React.useEffect(() => {
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if (!isFirstMount) {
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return effect();
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}
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, deps);
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};
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export default useUpdateEffect;
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