extract url reg expression js code example

Example 1: url regex javascript

// If you also need to check for HTTP or HTTPS

https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)

Example 2: javascript regex extract url from string

var urlRegex = /(https?:\/\/[^ ]*)/;

var input = "https://medium.com/aspen-ideas/there-s-no-blueprint-26f6a2fbb99c random stuff sd";
var url = input.match(urlRegex)[1];
alert(url);