gsap-plugin/lib/escapeRegex.js

gsap-plugin is a javascript library which creates an scroll animations. gsap-plugin can run against vanilla javascript, jQuery and jqlite.

const  escapeRegexRegex = new RegExp("(\\" + ["/", ".", "*", "+", "?", "|", "(", ")", "[", "]", "{", "}", "\\", "$", "^"].join("|\\") + ")", "gim");
export default function (str) {
	return str.replace(escapeRegexRegex, "\\$1");
}