jodit/src/modules/helpers/appendScript.ts

Jodit is awesome and usefully wysiwyg editor with filebrowser

/*!
 * Jodit Editor (https://xdsoft.net/jodit/)
 * Licensed under GNU General Public License version 2 or later or a commercial license or MIT;
 * For GPL see LICENSE-GPL.txt in the project root for license information.
 * For MIT see LICENSE-MIT.txt in the project root for license information.
 * For commercial licenses see https://xdsoft.net/jodit/commercial/
 * Copyright (c) 2013-2019 Valeriy Chupurnov. All rights reserved. https://xdsoft.net
 */

import { completeUrl } from './completeUrl';

export type CallbackAndElement = {
	callback: EventListener;
	element: HTMLElement;
};

export const appendScript = (
	url: string,
	callback: (this: HTMLElement, e: Event) => any,
	className: string = '',
	doc: Document
): CallbackAndElement => {
	const script: HTMLScriptElement = doc.createElement('script');
	script.className = className;
	script.type = 'text/javascript';

	if (callback !== undefined) {
		script.addEventListener('load', callback);
	}

	script.src = completeUrl(url);

	doc.body.appendChild(script);

	return {
		callback,
		element: script
	};
};