26 lines
689 B
TypeScript
26 lines
689 B
TypeScript
import type React from "react";
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import { useEffect } from "react";
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export default function useOnClickOutside(
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ref: React.RefObject<HTMLDivElement>,
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handler: (e?: MouseEvent | TouchEvent) => void
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) {
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useEffect(() => {
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const listener = (event: MouseEvent | TouchEvent) => {
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if (!ref.current || ref.current.contains(event.target as Node)) {
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return;
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}
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handler(event);
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};
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document.addEventListener("mousedown", listener);
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document.addEventListener("touchstart", listener);
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return () => {
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document.removeEventListener("mousedown", listener);
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document.removeEventListener("touchstart", listener);
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};
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}, [ref, handler]);
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}
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