🤑 Join the Treehouse affiliate program and earn 25% commission!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • 100 Days of Code
    • Live Sessions
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
  • Resources
    Chevron
    • Career Toolbox
    • CodeForward
    • Free Treehouse Near Me
    • Jobs
    • Blog
    • Support
    • About
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • 100 Days of Code Live Sessions Code Adventures Discord Forum Success Stories Treehouse Links
  • Career Toolbox CodeForward Free Treehouse Near Me Jobs Blog Support About
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • 21st Century Skills
      • • AI
      • • Android
      • • APIs
      • • Business
      • • C#
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Equity, Diversity, and Inclusion (EDI)
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • PHP
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
  • Patrick Thomas
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Patrick Thomas
    Full Stack JavaScript Techdegree Student 3,529 Points

    Having a bit of trouble with this problem?

    Posted December 21, 2022 4:24pm by Patrick Thomas
    .a{fill-rule:evenodd;}techdegree
    Patrick Thomas
    Full Stack JavaScript Techdegree Student 3,529 Points
    • JavaScript
    • Regular Expressions in JavaScript
    • Reformatting User Input
    • Reformatting Text

    1 Answer

  • Mel Rojo
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Mel Rojo
    Full Stack JavaScript Techdegree Student 4,699 Points

    Not sure how to solve this challenge

    Posted August 16, 2021 9:29am by Mel Rojo
    .a{fill-rule:evenodd;}techdegree
    Mel Rojo
    Full Stack JavaScript Techdegree Student 4,699 Points
    • JavaScript
    • Regular Expressions in JavaScript
    • Reformatting User Input
    • Reformatting Text

    3 Answers

  • Muaaz Matwadia
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Muaaz Matwadia
    Full Stack JavaScript Techdegree Graduate 19,327 Points

    Regex replace

    Posted April 7, 2021 5:33pm by Muaaz Matwadia
    .a{fill-rule:evenodd;}techdegree seal-36
    Muaaz Matwadia
    Full Stack JavaScript Techdegree Graduate 19,327 Points
    • JavaScript
    • Regular Expressions in JavaScript
    • Reformatting User Input
    • Reformatting Text

    1 Answer

  • Dan Warren
    Dan Warren
    9,125 Points

    Regular Expressions in JavaScript Coding Challenge

    Posted August 5, 2020 7:57pm by Dan Warren
    Dan Warren
    9,125 Points
    • JavaScript
    • Regular Expressions in JavaScript
    • Reformatting User Input
    • Reformatting Text

    0 Answers

  • Haardik Gupta
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Haardik Gupta
    Full Stack JavaScript Techdegree Student 5,459 Points

    help replace

    Posted January 16, 2020 10:58am by Haardik Gupta
    .a{fill-rule:evenodd;}techdegree
    Haardik Gupta
    Full Stack JavaScript Techdegree Student 5,459 Points
    • JavaScript
    • Regular Expressions in JavaScript
    • Reformatting User Input
    • Reformatting Text

    1 Answer

  • Wybe van den bosch
    Wybe van den bosch
    3,045 Points

    Stuck on this challenge? got your solution.

    Posted May 3, 2018 8:59am by Wybe van den bosch
    Wybe van den bosch
    3,045 Points
    • JavaScript
    • Regular Expressions in JavaScript
    • Reformatting User Input
    • Reformatting Text

    0 Answers

  • Shengyi Li
    Shengyi Li
    17,175 Points

    I use the preview get the right output. But system show wrong. I have no clue. const newText = '$2，$1';

    Posted September 7, 2017 3:17pm by Shengyi Li
    Shengyi Li
    17,175 Points
    • JavaScript
    • Regular Expressions in JavaScript
    • Reformatting User Input
    • Reformatting Text

    1 Answer

  • Brian Foley
    Brian Foley
    8,440 Points

    RegExp challenge question stuck

    Posted September 2, 2017 1:45pm by Brian Foley
    Brian Foley
    8,440 Points
    • JavaScript
    • Regular Expressions in JavaScript
    • Reformatting User Input
    • Reformatting Text

    5 Answers

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

    Treehouse

  • About
  • Blog
  • Careers
  • Community
  • Stories
  • Shop
  • Contact
  • Gift Card

See Full Catalogue

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
  • Python Development
  • Data Analysis
  • UX Design

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
  • ...see more

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
  • ...see more

Explore

  • Plans
  • Perks
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2024 Treehouse Island, Inc.