@wordpress/block-editor
Version:
27 lines (25 loc) • 807 B
JavaScript
/**
* WordPress dependencies
*/
import { useRefEffect } from '@wordpress/compose';
import { isKeyboardEvent } from '@wordpress/keycodes';
/**
* Hook to prevent default behaviors for key combinations otherwise handled
* internally by RichText.
*
* @return {import('react').RefObject} The component to be rendered.
*/
export function useRemoveBrowserShortcuts() {
return useRefEffect(node => {
function onKeydown(event) {
if (isKeyboardEvent.primary(event, 'z') || isKeyboardEvent.primary(event, 'y') || isKeyboardEvent.primaryShift(event, 'z')) {
event.preventDefault();
}
}
node.addEventListener('keydown', onKeydown);
return () => {
node.addEventListener('keydown', onKeydown);
};
}, []);
}
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