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

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 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
  • Tyler McDonald
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Tyler McDonald
    Full Stack JavaScript Techdegree Graduate 16,700 Points

    Possible Error in the HTML Scripts?

    Posted July 5, 2022 11:33pm by Tyler McDonald
    .a{fill-rule:evenodd;}techdegree seal-36
    Tyler McDonald
    Full Stack JavaScript Techdegree Graduate 16,700 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    0 Answers

  • JASON LEE
    JASON LEE
    17,352 Points

    Why does spaces array need to be multi-dimensional? Can't it be a single dimensional array?

    Posted November 7, 2021 9:51pm by JASON LEE
    JASON LEE
    17,352 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    2 Answers

  • Frank keane
    Frank keane
    8,074 Points

    Why declare const inside for loop?

    Posted June 29, 2021 4:14pm by Frank keane
    Frank keane
    8,074 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    3 Answers

  • Muhammad Ali
    Muhammad Ali
    6,752 Points

    why Do we need to come up With an Extra Temporary List

    Posted September 12, 2020 12:20pm by Muhammad Ali
    Muhammad Ali
    6,752 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    1 Answer

  • Raymond Popsie
    Raymond Popsie
    10,703 Points

    Does this alternative solution work?

    Posted September 29, 2019 9:59pm by Raymond Popsie
    Raymond Popsie
    10,703 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    1 Answer

  • matt anderson
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    matt anderson
    Full Stack JavaScript Techdegree Student 10,777 Points

    Do Nested loops need an array in the top level loop?

    Posted August 17, 2019 4:57pm by matt anderson
    .a{fill-rule:evenodd;}techdegree
    matt anderson
    Full Stack JavaScript Techdegree Student 10,777 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    3 Answers

  • Miguel Barra
    Miguel Barra
    6,855 Points

    Another way to for-loop through spaces

    Posted April 24, 2019 3:40am by Miguel Barra
    Miguel Barra
    6,855 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    3 Answers

  • David Aguirre
    David Aguirre
    8,170 Points

    How const space = new Space(x,y) is created?

    Posted April 12, 2019 9:30pm by David Aguirre
    David Aguirre
    8,170 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    2 Answers

  • Birthe Vandermeeren
    Birthe Vandermeeren
    17,146 Points

    My createSpaces() method, using spaces[x] instead of .push(column)

    Posted February 21, 2019 3:02pm by Birthe Vandermeeren
    Birthe Vandermeeren
    17,146 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    1 Answer

  • Mary Healy
    Mary Healy
    7,818 Points

    How to test the createSpaces() method?

    Posted February 20, 2019 3:16pm by Mary Healy
    Mary Healy
    7,818 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    2 Answers

  • Kyle O'Brien
    Kyle O'Brien
    11,873 Points

    How is space class created with out a constructor?

    Posted November 8, 2018 5:05am by Kyle O'Brien
    Kyle O'Brien
    11,873 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    1 Answer

  • Chris Shaffer
    Chris Shaffer
    12,030 Points

    This course is frustrating and poorly taught.

    Posted October 25, 2018 12:19am by Chris Shaffer
    Chris Shaffer
    12,030 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    16 Answers

  • Leonardo Motta
    Leonardo Motta
    11,284 Points

    A bit confused here

    Posted September 24, 2018 1:22am by Leonardo Motta
    Leonardo Motta
    11,284 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    1 Answer

  • Gonzalo Torres del Fierro
    PLUS
    Gonzalo Torres del Fierro
    Courses Plus Student 16,751 Points

    hello, I just want to ask, if I understand ok? column.push(column)

    Posted September 8, 2018 12:42pm by Gonzalo Torres del Fierro
    Gonzalo Torres del Fierro
    Courses Plus Student 16,751 Points
    • JavaScript
    • Object-Oriented JavaScript: Challenge
    • Building Constructor Methods and Generating Objects
    • createSpaces() Method Solution

    1 Answer

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.