Install Node.js & Angular | Setup First Angular App Step-by-Step [2025]

Описание: Welcome to TechQuanta!

In this beginner-friendly video, you'll learn how to install Node.js and AngularJS, set up your first Angular app, and run it successfully using the Angular CLI. Whether you're new to Angular or brushing up on your front-end skills, this guide will walk you through every step.

What’s Covered in This Video:

• How to download and install Node.js
• Installing Angular CLI globally using npm
• Creating your first Angular project
• Understanding Angular project structure
• How to serve and run the Angular app
• Fixing common setup issues
• Quick intro to AngularJS vs Angular (if applicable)

What You'll Learn:

• How to check Node.js and npm versions
 → node -v or node --version
 → npm -v or npm --version

• How to install Angular using two methods:
 → CLI (Command Line Interface)
 → CDN (Content Delivery Network)

• CLI Angular Installation Command:
 → npm install -g @angular/cli

• Check Angular installation:
 → ng version

• Create your first Angular project:
 → ng new projectname

• Run your Angular app:
 → ng serve or ng s or npm start

• Create a new Angular component:
 → ng generate component component-name
 → or shorthand: ng g c component-name

Who This Video Is For:
• Complete Angular beginners
• Front-end development learners
• Engineering students & freshers
• Anyone setting up Angular for the first time

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