Angular 21 Tutorial in Hindi #3 | Create Your First Hello World App

Welcome to Day-3 of the Angular 21 Full Course! In this video, we will build our first Angular app and perform the most important beginner steps: - Creating “Hello World” - First HTML change - First TypeScript (JavaScript) change - Creating variables (properties) - Interpolation using {{ }} - Beginner-level interview questions This session is perfect for absolute beginners who want to understand how Angular components work and how HTML + TS interact inside Angular 21. By the end of this video, you’ll clearly understand Angular components, data binding, and the real workflow of Angular applications. 📘 Topics Covered -- Create your first Hello World App -- How Angular changes HTML using Components -- First TypeScript logic inside a component -- Creating variables (properties) -- Using interpolation {{ }} to show data -- How Angular updates UI dynamically -- Important beginner interview questions ⚙️ Tech Used: Angular 21, Node.js, Angular CLI, VS Code 💡 Interview Questions Covered -- What is Angular CLI? -- Why do we need Node.js to run Angular? -- What is the purpose of ng serve? -- What is package.json in Angular? -- How does Angular CLI create project structure? 📢 *Resources:* 👉 *Angular Documentation* - https://angular.dev/overview 👉 *GitHub Code Link* - https://github.com/mohitdjcet/angular21-tutorial 📂 *Playlist Links:* - Angular 21 Full Course Video (Hindi): https://www.youtube.com/playlist?list=PLsjpRo2EZP1LTrYY6_FMpx6cqmjuPdoo2 - JavaScript Full Course Video (Hindi): https://youtu.be/moRFcW7xayc - HTML Full Course Video (Hindi): https://youtu.be/K1Lx1JJ3Bu8 - CSS Full Course Video (Hindi): https://youtu.be/ef6nmGg73sQ - Git and GitHib Copilot Full Course Video (Hindi): https://youtu.be/hebwERejgI4 - Python Full Course Video (Hindi): https://www.youtube.com/playlist?list=PLsjpRo2EZP1Ja-GuGvkiPqmE3RGYP4lnI - Django Full Course Video (Hindi): https://www.youtube.com/playlist?list=PLsjpRo2EZP1K_glKX0lG6BkviJFxjuGls - React 19 Full Course Video (Hindi): https://youtu.be/cHIn7PUAxlg - NodeJS Full Course Video (Hindi): https://www.youtube.com/playlist?list=PLsjpRo2EZP1Lv7wu42U1Z-_Omh-pcjsUv 🔗 *Follow Me for Updates:* - TopMate:[Connect with Me](https://topmate.io/mohitdecodes) - WhatsApp:[Connect with Me](https://whatsapp.com/channel/0029Vb6CABUIHphQqGRYP71u) - Instagram: [Connect with Me](https://www.instagram.com/mohit_decodes/) - Facebook: [Connect with Me](https://www.facebook.com/mohitdecode/) - LinkedIn: [Connect with Me](https://www.linkedin.com/in/mohitdecodes/) - GitHub: [Explore My Projects](https://github.com/mohitdjcet/) angular 21 hello world, angular 21 first app, create hello world angular, angular html change, angular typescript change, angular interpolation tutorial, angular beginners hindi, angular component basics, angular 21 tutorial hindi, angular variables tutorial, angular properties interpolation, learn angular step by step, angular 21 playlist mohit decodes, angular hello world hindi #mohitdecodes #angular21 #angular #frontend #javascript #webdevelopment #typescript #coding #tutorial #hinditech #spa #programming --- Copyright Notice: © Mohit Decodes. All rights reserved. Unauthorized reproduction or distribution of this content is prohibited. For permissions, contact via LinkedIn or email.