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

New No-Code Track! 🚀 New videos dropping every week—start learning today!

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

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
    • College Credit
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • Community Projects
    • Live Sessions
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
  • 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 College Credit
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • Community Projects Live Sessions Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • 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
      • • AI
      • • Android
      • • APIs
      • • Coding for Kids
      • • College Credit
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Game Development
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • No-Code
      • • PHP
      • • Professional Growth
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
      • • Swift
  • Samuel Kleos
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Samuel Kleos
    Front End Web Development Techdegree Student 13,728 Points

    Incorrect Statement? "This props parameter allows us access to the data passed from the parent component."

    Posted December 3, 2024 1:37am by Samuel Kleos
    .a{fill-rule:evenodd;}techdegree
    Samuel Kleos
    Front End Web Development Techdegree Student 13,728 Points
    • JavaScript
    • React Basics
    • Introducing Props
    • Introducing Props Recap

    1 Answer

  • Erick Luna
    Erick Luna
    21,077 Points

    Error in console when I call render using JSX tag

    Posted July 24, 2024 7:03pm by Erick Luna
    Erick Luna
    21,077 Points
    • JavaScript
    • React Basics
    • Thinking in Components
    • Use a Component with JSX

    1 Answer

  • lord kenu
    lord kenu
    204 Points

    WHY NOT USE import React from 'react'?

    Posted March 21, 2024 3:51pm by lord kenu
    lord kenu
    204 Points
    • JavaScript
    • React Basics
    • Thinking in Components
    • React Developer Tools

    1 Answer

  • Murilo de Melo
    Murilo de Melo
    14,456 Points

    How does the state setter setItems() knows that prevItems refer to the items array?

    Posted March 20, 2024 8:29pm by Murilo de Melo
    Murilo de Melo
    14,456 Points
    • JavaScript
    • React Basics
    • Understanding State
    • Understanding State Recap

    1 Answer

  • lord kenu
    lord kenu
    204 Points

    why do my text turns into UpperCase even after typing in lower case?

    Posted March 20, 2024 8:03pm by lord kenu
    lord kenu
    204 Points
    • JavaScript
    • React Basics
    • First Steps in React
    • Understanding JSX

    1 Answer

  • lord kenu
    lord kenu
    204 Points

    Do I need to take the Node.js course before I take this one?

    Posted March 20, 2024 3:46pm by lord kenu
    lord kenu
    204 Points
    • JavaScript
    • React Basics
    • First Steps in React
    • Setting Up a React App

    1 Answer

  • Seth Foss
    Seth Foss
    7,097 Points

    Why did we need to use a new id prop instead of the existing key prop?

    Posted March 2, 2024 3:34pm by Seth Foss
    Seth Foss
    7,097 Points
    • JavaScript
    • React Basics
    • Understanding State
    • Remove Items from State

    1 Answer

  • Zack Adams
    Zack Adams
    365 Points

    Quiz is not accounting for the user of passing the name of the prop directly into the Component.

    Posted December 2, 2023 2:56pm by Zack Adams
    Zack Adams
    365 Points
    • JavaScript
    • React Basics
    • Introducing Props
    • Introducing Props Review

    1 Answer

  • Tareq Alani
    Tareq Alani
    1,025 Points

    I can't find the project files for Setting Up A React App

    Posted November 13, 2023 1:59pm by Tareq Alani
    Tareq Alani
    1,025 Points
    • JavaScript
    • React Basics
    • First Steps in React
    • Setting Up a React App

    1 Answer

  • Dazeran Zamri
    Dazeran Zamri
    5,992 Points

    Error when running command in terminal

    Posted September 27, 2023 9:25pm by Dazeran Zamri
    Dazeran Zamri
    5,992 Points
    • JavaScript
    • React Basics
    • First Steps in React
    • Setting Up a React App

    2 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
  • Affiliates
  • Perks
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2025 Treehouse Island, Inc.