16 lines
361 B
JavaScript
16 lines
361 B
JavaScript
import { useEffect } from 'react';
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export default function useEscListener(handler) {
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const escListener = evt => {
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if (evt.key === 'Escape') {
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handler();
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}
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};
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useEffect(() => {
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window.document.addEventListener('keydown', escListener);
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return () => {
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window.document.removeEventListener('keydown', escListener);
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};
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});
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};
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