Create your first app in Node.js with Hello world example 2020 - 2021 - Tutorial

Create your first app in Node.js with Hello world example 2020 - 2021 - Tutorial

Create Your First Node.js Application: Hello World Tutorial

Ready to start your journey with Node.js? In this beginner-friendly tutorial, we'll walk through creating your first Node.js application using Visual Studio Code. You'll learn how to set up a project from scratch and create a simple "Hello World" program.



Tutorial Overview

In this step-by-step guide, you'll learn:

  • How to initialize a Node.js project using npm
  • Creating and configuring your main entry point file
  • Running your first Node.js script
  • Understanding basic project structure

Video Timeline

  • 0:00 - Introduction and overview
  • 0:31 - Initializing a Node.js project with npm init
  • 1:37 - Creating the main entry point file index.js
  • 2:52 - Running the script and viewing output
  • 3:51 - Conclusion

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Additional Resources

To deepen your Node.js knowledge, check out these related tutorials:

  • Node.js and Express.js Tutorial
  • Using the VS Code debugger with Node.js
  • Complete Node.js playlist for beginners

Watch the full video tutorial here to follow along with the complete setup and implementation process.

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