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11 lines
249 B
TypeScript
11 lines
249 B
TypeScript
4 years ago
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import { useEffect } from "react";
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export const useFocus = (action: (param: any) => void) => {
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useEffect(() => {
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window.addEventListener("focus", action);
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return () => {
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window.removeEventListener("focus", action);
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};
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});
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}
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