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Intro to NestJS

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Build scalable backend applications with NestJS, one of the most popular Node.js frameworks. Harness its modular architecture, TypeScript support, and built-in tools to create clean, testable, code. In this course, you'll explore controllers, services, modules, decorators, pipes, guards, and exception handling - all while building the profile feature for DevMatch, a dating app for developers. By combining the best ideas from Angular with the flexibility of Node.js, NestJS gives you a powerful, opinionated framework for crafting robust APIs. Whether you're building side projects or laying the foundation for a production app, NestJS makes backend development organized and scalable.
Instructor

DonTheDeveloper
Experienced developer creating educational content about modern web development frameworks and backend technologies.
Course details
1 hour 26 minutes
video
Not included
Free
What you'll learn
Understand NestJS fundamentals: modules, decorators, and structure
Build controllers to handle GET, POST, PUT, and DELETE requests
Connect controllers to services to manage application logic
Implement validation and transformation with pipes
Prerequisites
JavaScript or TypeScript experience
Node.js fundamentals
API development experience
Familiarity with Express.js recommended
Who this course is for
Developers comfortable with JavaScript or TypeScript
Developers with familiarity with Node.js and building APIs
Students who have taken Learn TypeScript, Learn Node.js, and Learn Express.js courses
Curriculum
Introduction and Setup
4 lessons
Controllers
5 lessons
Services
5 lessons
Exception Handling
3 lessons
Pipes and Guards
3 lessons
Conclusion
1 lesson
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