Method _prettyRegExp

lib/ContextModule.js:225–230

* @private * @param {RegExp} regexString RegExp as a string * @param {boolean=} stripSlash do we need to strip a slsh * @returns {string} pretty RegExp

(regexString, stripSlash = true)

	 * @returns {string} pretty RegExp
	 */
	_prettyRegExp(regexString, stripSlash = true) {
		const str = stripSlash
			? regexString.source + regexString.flags
			: `${regexString}`;
		return str.replace(/!/g, class="st">"%21").replace(/\|/g, class="st">"%7C");
	}

	_createIdentifier() {
		let identifier =