NodeJS 10.24.1
- Install Node.js:
- Download the Node.js installer from the official website: https://nodejs.org/
Run the installer and follow the on-screen instructions to complete the installation.
Verify Node.js installation:
- Open a command prompt or terminal.
Type
node -v
and press Enter. This will display the installed Node.js version.Create a Node.js project:
- Open a command prompt or terminal.
- Navigate to the desired directory where you want to create the project.
Type
npm init
and press Enter. This will initialize a new Node.js project and create apackage.json
file.Install dependencies:
- Identify the dependencies required for your project. These are typically listed in the project's documentation.
- Open a command prompt or terminal.
- Navigate to the project directory.
Type
npm install <dependency-name>
and press Enter. Replace<dependency-name>
with the actual name of the dependency. Repeat this step for each dependency.Create a Node.js file:
- Open a text editor.
- Create a new file with a
.js
extension (e.g.,app.js
). Write your Node.js code in this file.
Run the Node.js file:
- Open a command prompt or terminal.
- Navigate to the project directory.
- Type
node <filename.js>
and press Enter. Replace<filename.js>
with the actual name of your Node.js file. Your Node.js code will be executed, and any output will be displayed in the command prompt or terminal.
Additional Node.js concepts:
- Explore concepts like modules, npm (Node Package Manager), event-driven architecture, callbacks, promises, and async/await to enhance your Node.js development skills.
Remember to consult the official Node.js documentation for detailed explanations and examples of each step.