JSFiddle - React, Tailwind, and code Playground

by mmansion

JavaScript

/*
var pattern = /(?<!\:)\/\//;

var url = 'http://path//to/some/file';

var ix = url.search(pattern);

var sub1 = url.substring(0, ix);
var sub2 = url.substring(ix+1, url.length);

console.log(sub1 + sub2);
*/
String.prototype.reverse = function () {
	return this.split('').reverse().join('');
};

var url = 'http://jam/path//you';

var output = url.replace(/([^:]\/)\/+/g, "$1")

console.log(output);