@wordpress/block-editor/build/components/rich-text/use-remove-browser-shortcuts.js

Generic block editor.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useRemoveBrowserShortcuts = useRemoveBrowserShortcuts;

var _compose = require("@wordpress/compose");

var _keycodes = require("@wordpress/keycodes");

/**
 * WordPress dependencies
 */

/**
 * Hook to prevent default behaviors for key combinations otherwise handled
 * internally by RichText.
 *
 * @return {import('react').RefObject} The component to be rendered.
 */
function useRemoveBrowserShortcuts() {
  return (0, _compose.useRefEffect)(node => {
    function onKeydown(event) {
      if (_keycodes.isKeyboardEvent.primary(event, 'z') || _keycodes.isKeyboardEvent.primary(event, 'y') || _keycodes.isKeyboardEvent.primaryShift(event, 'z')) {
        event.preventDefault();
      }
    }

    node.addEventListener('keydown', onKeydown);
    return () => {
      node.addEventListener('keydown', onKeydown);
    };
  }, []);
}
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