URL RegEx Pattern โ€“ How to Write a Regular Expression for a URL

1 ยท freeCodeCamp.org ยท May 15, 2023, 3:37 p.m.
Regular expressions provide a powerful and flexible way to define patterns and match specific strings, be it usernames, passwords, phone numbers, or even URLs. In this article, I'll show you the fundamentals of crafting a regular expression for URLs. Whether you need to validate user input, extract components from URLs,...