Regular Expressions in JavaScript

87-minute JavaScript Course

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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.

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