Regular Expressions in JavaScript

About this Course

Learn how regular expressions can help you validate forms, search and replace in strings, and more. Regular expressions match patterns in strings. Pattern matching is a powerful tool programs can use to "understand" the text users type in.

What you'll learn

• regular expressions
• form validation
• match
• replace

Teacher

• Joel Kraft

  Joel is a web developer, as well as an author and teacher of JavaScript content at Treehouse. Joel lives in Portland, Oregon with his wife and two-year-old daughter.

Download videos

You need to sign up for Treehouse in order to download course videos.

Sign up