Don't forget to gift yourself this Cyber Monday 👀 Get a year of Courses for $150 (40% off!)

💥 ALL NEW: Code Adventures! ⚡ Dare to embark on a front end coding adventure 🌟

Dive into new course Game Development with Phaser 👾

New AI course: Introduction to Computer Vision 💻

Learn about our new Community Discord server here and join us on Discord here!

New workshop: Discover AI-powered VS Code extensions like GitHub Copilot and IntelliCode 🤖

New course! Join Dan as he uses generative AI to design a website for a bakery 🥖

Jump into our new React Basics course 😎

Get job-ready with our Career Toolbox Track's career advice, resume tips, and more 🧰

Learn about our new Community Discord server here and join us on Discord here!

🤖 Check out all our AI content here 👀

Students: got a cool project or resource to share? Submit it to Treehouse Links! 🤩

  • Home
  • Free Trial
  • Sign In
  • Plans
  • Tracks
  • Library
  • Community
  • Code Adventures
  • Support
  • Jobs
    • 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
  • Megan Chen
    Megan Chen
    5,997 Points

    Simplify the code, but not work

    Posted September 30, 2023 11:09pm by Megan Chen
    Megan Chen
    5,997 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • David Douglas
    David Douglas
    3,719 Points

    Calling function vs stored in variable

    Posted June 15, 2022 4:58pm by David Douglas
    David Douglas
    3,719 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • Adrian Rojas-Baez
    Adrian Rojas-Baez
    3,030 Points

    Why does the statement if (fieldTest) { } return true? Does if(x) {} always return a true statement?

    Posted April 13, 2022 5:03am by Adrian Rojas-Baez
    Adrian Rojas-Baez
    3,030 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • Hina K.
    Hina K.
    4,806 Points

    Why is my alert box not popping up?

    Posted March 22, 2022 5:01pm by Hina K.
    Hina K.
    4,806 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    2 Answers

  • Geovani Mejia
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Geovani Mejia
    Front End Web Development Techdegree Student 7,940 Points

    Why are we are the value property to the field?

    Posted March 18, 2022 10:42pm by Geovani Mejia
    .a{fill-rule:evenodd;}techdegree
    Geovani Mejia
    Front End Web Development Techdegree Student 7,940 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • jcruzaxaeon
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    jcruzaxaeon
    Full Stack JavaScript Techdegree Student 11,086 Points

    What is the purpose of # in argument: document.querySelector('#info')

    Posted February 25, 2022 8:31am by jcruzaxaeon
    .a{fill-rule:evenodd;}techdegree
    jcruzaxaeon
    Full Stack JavaScript Techdegree Student 11,086 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    2 Answers

  • Jason Papenmeier
    PLUS
    Jason Papenmeier
    Courses Plus Student 780 Points

    I am curious as to why the noAlert() function does not return a value in the latter part of the code snippet.

    Posted January 12, 2022 3:00pm by Jason Papenmeier
    Jason Papenmeier
    Courses Plus Student 780 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • jas0n
    jas0n
    10,335 Points

    Is it ok to get undefined?

    Posted May 29, 2021 11:53am by jas0n
    jas0n
    10,335 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • Esther AlQaisi
    Esther AlQaisi
    2,311 Points

    Alert box not appearing, even after I removed the value attribute from the input element. Help!

    Posted April 27, 2021 12:38pm by Esther AlQaisi
    Esther AlQaisi
    2,311 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    2 Answers

  • Kendall McCall
    Kendall McCall
    8,177 Points

    My alert is not working can someone spot my error?

    Posted January 5, 2021 1:38am by Kendall McCall
    Kendall McCall
    8,177 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    2 Answers

  • terry okey
    terry okey
    3,187 Points

    I'm not sure about the exclamation point operator

    Posted December 2, 2020 5:35am by terry okey
    terry okey
    3,187 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • Kirt Perez
    Kirt Perez
    7,374 Points

    Can someone elaborate 5:50?

    Posted October 15, 2020 6:57am by Kirt Perez
    Kirt Perez
    7,374 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • jas0n
    jas0n
    10,335 Points

    Strictly or !not operator.

    Posted July 7, 2020 9:15pm by jas0n
    jas0n
    10,335 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • Ryan Soeder
    Ryan Soeder
    11,056 Points

    6:20 - Why only display the alert?

    Posted May 28, 2020 3:39pm by Ryan Soeder
    Ryan Soeder
    11,056 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    2 Answers

  • Elliot Case
    Elliot Case
    9,032 Points

    Can not get the alert box to pop up

    Posted April 18, 2020 10:32am by Elliot Case
    Elliot Case
    9,032 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    1 Answer

  • Oksana Koyfman
    Oksana Koyfman
    10,521 Points

    Why we don't simply return !field.value?

    Posted April 12, 2020 5:27pm by Oksana Koyfman
    Oksana Koyfman
    10,521 Points
    • JavaScript
    • JavaScript Functions
    • Create Reusable Code with Functions
    • Using Multiple return Statements

    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
  • Perks
  • Public Library Access
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2023 Treehouse Island, Inc.