13 lines
276 B
JavaScript
13 lines
276 B
JavaScript
// Metro module 5460 (f5461).
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import { useLayoutEffect, useRef } from "react";
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export const useUnmountFlag = () => {
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const ref = useRef(false);
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useLayoutEffect(() => {
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ref.current = false;
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return () => {
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ref.current = true;
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};
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}, []);
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return ref;
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};
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