JSFiddle - React, Tailwind, and code Playground

JavaScript

var replaceableString = "c:\asd\flkj\klsd\ffjkl";
alert(replaceableString);

var replaceableString = "c:\\asd\\flkj\\klsd\\ffjkl";
alert(replaceableString);

var replaceableString = escape("c:\asd\flkj\klsd\ffjkl");
alert(replaceableString);