AI can only take you so far. 🌟 Start with core skills in JavaScript, HTML, CSS, or Python. 🚀

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

New No-Code Track! 🚀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
    • 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
  • 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
      • • Vibe Coding
  • juliaels
    juliaels
    10,577 Points

    Workspace for this project keeps reloading.

    Posted June 7, 2021 2:08am by juliaels
    juliaels
    10,577 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    0 Answers

  • Hanwen Zhang
    Hanwen Zhang
    20,084 Points

    What means by 'Dependencies' in the package.json File?

    Posted April 26, 2021 4:13pm by Hanwen Zhang
    Hanwen Zhang
    20,084 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Busyairi Ramadhan
    Busyairi Ramadhan
    6,719 Points

    app not working, node: symbol lookup error...

    Posted October 23, 2020 7:17am by Busyairi Ramadhan
    Busyairi Ramadhan
    6,719 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    2 Answers

  • Stheven Cabral
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Stheven Cabral
    Full Stack JavaScript Techdegree Graduate 29,854 Points

    Help understanding gitignore

    Posted May 3, 2020 3:25pm by Stheven Cabral
    .a{fill-rule:evenodd;}techdegree seal-36
    Stheven Cabral
    Full Stack JavaScript Techdegree Graduate 29,854 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Ewerton Luna
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Ewerton Luna
    Full Stack JavaScript Techdegree Graduate 24,031 Points

    I was being able to use bcrypt UNTIL I updated npm

    Posted December 5, 2019 1:51pm by Ewerton Luna
    .a{fill-rule:evenodd;}techdegree seal-36
    Ewerton Luna
    Full Stack JavaScript Techdegree Graduate 24,031 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Ewerton Luna
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Ewerton Luna
    Full Stack JavaScript Techdegree Graduate 24,031 Points

    npm install colors --save is adding another json file to the project. Is it right?

    Posted December 5, 2019 1:47pm by Ewerton Luna
    .a{fill-rule:evenodd;}techdegree seal-36
    Ewerton Luna
    Full Stack JavaScript Techdegree Graduate 24,031 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    3 Answers

  • Ivan Marchenko
    Ivan Marchenko
    8,962 Points

    bcrypt generates different hash each time.

    Posted August 19, 2019 9:52am by Ivan Marchenko
    Ivan Marchenko
    8,962 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • vamosrope14
    vamosrope14
    14,932 Points

    When a package.json file is included in your project, does npm install dependencies for that package automatically?

    Posted August 4, 2019 12:01am by vamosrope14
    vamosrope14
    14,932 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Adam Lyles Kauffman
    Adam Lyles Kauffman
    14,016 Points

    bcrypt not included in dependencies

    Posted May 7, 2019 3:51pm by Adam Lyles Kauffman
    Adam Lyles Kauffman
    14,016 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Nicholas Smay
    Nicholas Smay
    14,768 Points

    Where are NPM packages downloaded?

    Posted March 11, 2019 9:50pm by Nicholas Smay
    Nicholas Smay
    14,768 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Johnny Garces
    PLUS
    Johnny Garces
    Courses Plus Student 8,551 Points

    what is NODE_ENV and why did the teacher mention it in the video?

    Posted January 25, 2019 8:07pm by Johnny Garces
    Johnny Garces
    Courses Plus Student 8,551 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Aakash Srivastava
    Aakash Srivastava
    5,415 Points

    Managing dependencies

    Posted September 26, 2018 9:54am by Aakash Srivastava
    Aakash Srivastava
    5,415 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Ceil-Ian Maralit
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Ceil-Ian Maralit
    Front End Web Development Techdegree Graduate 19,434 Points

    Cannot find module 'colors'

    Posted September 14, 2018 7:21am by Ceil-Ian Maralit
    .a{fill-rule:evenodd;}techdegree seal-36
    Ceil-Ian Maralit
    Front End Web Development Techdegree Graduate 19,434 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Craig Peckett
    Craig Peckett
    10,531 Points

    After I delete my node modules folder and do an npm install it just adds the folder back in again?

    Posted September 2, 2018 2:52am by Craig Peckett
    Craig Peckett
    10,531 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • learning67learning67
    learning67learning67
    6,479 Points

    can not change the name of gitignore.txt to .gitignore on mac OS

    Posted May 30, 2018 7:11am by learning67learning67
    learning67learning67
    6,479 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • tal Shnitzer
    PLUS
    tal Shnitzer
    Courses Plus Student 5,242 Points

    how to set the node environment to develop again?

    Posted May 27, 2018 2:28pm by tal Shnitzer
    tal Shnitzer
    Courses Plus Student 5,242 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    0 Answers

  • Sankar Cherukuri
    Sankar Cherukuri
    9,837 Points

    What is the Exact meaning and types & usage of Dependency in NPM?

    Posted April 3, 2018 9:01am by Sankar Cherukuri
    Sankar Cherukuri
    9,837 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Sean Flanagan
    Sean Flanagan
    33,236 Points

    Error occurs when trying to delete node_modules

    Posted February 21, 2018 9:49pm by Sean Flanagan
    Sean Flanagan
    33,236 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Jason Choi
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Jason Choi
    Front End Web Development Techdegree Graduate 21,159 Points

    There are bunch of other packages installed in node_modules folder

    Posted February 15, 2018 6:01am by Jason Choi
    .a{fill-rule:evenodd;}techdegree seal-36
    Jason Choi
    Front End Web Development Techdegree Graduate 21,159 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Howard Goldstein
    Howard Goldstein
    9,399 Points

    How to add module to package.json if it is already a global package

    Posted November 10, 2017 9:12pm by Howard Goldstein
    Howard Goldstein
    9,399 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    2 Answers

  • Carrie Happoldt
    Carrie Happoldt
    15,160 Points

    Why does "npm install" install all of the npm files, even ones I haven't specified

    Posted July 12, 2017 7:04pm by Carrie Happoldt
    Carrie Happoldt
    15,160 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Craig Curtis
    Craig Curtis
    19,985 Points

    Difference between npm install something vs. npm install something --save vs. npm install something --save-dev

    Posted November 28, 2016 5:02am by Craig Curtis
    Craig Curtis
    19,985 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Kathryn Notson
    Kathryn Notson
    25,941 Points

    npm Basics > Installing Packages with npm > Managing Dependencies in the package.json File

    Posted October 28, 2016 5:02pm by Kathryn Notson
    Kathryn Notson
    25,941 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    2 Answers

  • fredyrosales
    fredyrosales
    10,572 Points

    Need help getting Packages in Dependencies.

    Posted October 13, 2016 6:40pm by fredyrosales
    fredyrosales
    10,572 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Susan Rusie
    Susan Rusie
    10,671 Points

    Why am I getting this npm error?

    Posted October 2, 2016 1:30am by Susan Rusie
    Susan Rusie
    10,671 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    3 Answers

  • Alex Flores
    Alex Flores
    7,864 Points

    I don't understand the --python=python2?

    Posted July 17, 2016 9:51pm by Alex Flores
    Alex Flores
    7,864 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Dennis Eitner
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Dennis Eitner
    Full Stack JavaScript Techdegree Graduate 25,644 Points

    node app.js returns undefined in console

    Posted May 30, 2016 9:10am by Dennis Eitner
    .a{fill-rule:evenodd;}techdegree seal-36
    Dennis Eitner
    Full Stack JavaScript Techdegree Graduate 25,644 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    3 Answers

  • Fernando Boza
    Fernando Boza
    25,384 Points

    No dependencies in my package.json file.

    Posted April 20, 2016 11:45am by Fernando Boza
    Fernando Boza
    25,384 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    3 Answers

  • Antonio Jaramillo
    Antonio Jaramillo
    15,604 Points

    Development vs. Production environment

    Posted October 14, 2015 6:03pm by Antonio Jaramillo
    Antonio Jaramillo
    15,604 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    1 Answer

  • Iain Simmons
    MOD
    Iain Simmons
    Treehouse Moderator 32,305 Points

    NODE_ENV=production in Windows

    Posted September 10, 2015 6:00am by Iain Simmons
    Iain Simmons
    Treehouse Moderator 32,305 Points
    • JavaScript
    • npm Basics (retiring)
    • Installing Packages with npm
    • Managing Dependencies in the package.json File

    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.