Start Using Nest JS for API Development in 2024
We'll explore how NestJS simplifies the development process with its powerful features, such as dependency injection, module-based architecture, and built-in support for GraphQL and WebSockets. By the end of this tutorial, you'll have the knowledge and skills to confidently design, develop, and deploy your own microservices using NestJS.
Don't miss out on this opportunity to level up your microservices game with NestJS. Hit play now and start building scalable and resilient applications today!
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Module 1: Introduction to NestJS
- Overview of NestJS framework
- Understanding TypeScript and its role in NestJS
- Setting up development environment
Module 2: Getting Started with NestJS
- Creating a new NestJS project
- Understanding project structure and configuration
- Running and debugging NestJS applications
Module 3: Controllers and Routes
- Introduction to controllers and routes
- Creating controllers and defining routes
- Handling HTTP requests and responses
Module 4: Services and Dependency Injection
- Understanding services and their role in NestJS
- Implementing services and using dependency injection
- Sharing data and functionality between components
Module 5: Middleware and Interceptors
- Overview of middleware and interceptors
- Creating custom middleware and interceptors
- Implementing cross-cutting concerns and request/response transformation
Module 6: Data Persistence with TypeORM
- Introduction to TypeORM
- Setting up database connections
- Creating models, repositories, and using queries with TypeORM
Module 7: Authentication and Authorization
- Implementing authentication strategies
- Securing routes with guards and interceptors
- Handling user authentication and authorization in NestJS
Module 8: Error Handling and Logging
- Managing errors in NestJS applications
- Implementing global and local error handling
- Logging techniques and best practices
Module 9: Testing NestJS Applications
- Introduction to testing methodologies
- Writing unit tests, integration tests, and end-to-end tests
- Using testing frameworks and libraries with NestJS
Module 10: Real-time Communication with WebSockets
- Overview of WebSockets and their advantages
- Implementing WebSocket endpoints in NestJS
- Building real-time applications with WebSocket communication
Module 11: GraphQL with NestJS
- Introduction to GraphQL and its benefits
- Setting up GraphQL server with NestJS
- Defining schema, resolvers, and queries/mutations
Module 12: Deployment and Scalability
- Deploying NestJS applications to production
- Containerization with Docker
- Scaling applications with Kubernetes and other orchestration tools
Top Nest JS Playlist IN 2024
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