Setting Up the Environment

Installing Node.js and NPM

To get started with Node.js, follow these simple steps:

1. Visit the Node.js website:
   Download Node.js

2. Choose the right version:

   • LTS (Long Term Support): Recommended for most users as it is stable and reliable.
   • Current: Includes the latest features but may not be stable for production use.

3. Install Node.js:
   Download and run the installer for your operating system. Make sure the option to install npm (Node Package Manager) is selected during the installation process.

Verifying the Installation

After installation is complete, verify that Node.js and NPM are installed correctly by running the following commands in your terminal:

Verify Installation

node -v
npm -v

These commands will display the installed versions of Node.js and NPM.

Setting Up a Code Editor

To write and manage your Node.js code efficiently, it is recommended to use a code editor like Visual Studio Code.

1. Download Visual Studio Code:
   Download VS Code

2. Install Visual Studio Code:
   Follow the instructions on the website to download and install the editor for your operating system.

3. Set Up Node.js in Visual Studio Code:

   • Open Visual Studio Code.
   • Install the Node.js Extension Pack from the Extensions Marketplace for added functionality and better development experience.

Now you’re all set to begin your Node.js journey! With your environment ready, you can start creating powerful, server-side applications. Let’s get started!