With a giant ecosystem of 45 core and 155 community plugins, you simply cannot go wrong with Fastify. These observations made me feel a bit uneasy about choosing nest as an api solution, considering I expect a 5-year lifetime of the api with multi dev team. Build robust, powerful, and scalable server-side applications and stop reinventing the wheel. Over the following years, the framework broadened its functionality, adding support for additional adapters and drivers, such as Fastify,5 to provide more options for developers. It also introduced integration with popular message brokers, including RabbitMQ6 and Kafka,7 to facilitate communication in distributed systems.
Folders and files
Finally, with Nest decorators, our engineers can define our MongoDB schema alongside our types which preserves compatibility. Providers are fundamental to Nest — a provider Strong Junior/Middle Nest.js developer job can be injected as a dependency to create relationships between various objects. Classes such as services, repositories, or helpers can be treated as providers simply by adding Nest’s `@Injectable()` decorator. Providers can be injected into a class through the constructor, and Nest will handle resolving the dependencies, making dependency management extremely easy. NestJS is used by some of the most popular companies like Adidas, Decathlon, Capgemini, Autodesk, etc. You can use it to build robust and reliable server-side applications that are both high-performing and secure.
- It is fast, reliable, and can efficiently handle intricate processes.
- To get started, simply give us a line, and our team will be happy to help.
- NestJS was developed by Kamil Myśliwiec as a framework facilitating the development of scalable server-side applications.
- Equally importantly, not only does this framework give a huge boost at the very beginning but it also facilitates further steps by defining the proper app architecture.
- NestJS is designed to help developers create highly testable, scalable, and maintainable applications.
- The framework is DDD-friendly, Event sourced, and offers microservice architecture.
Key benefits
Learn everything you need to master NestJS and tackle modern backend applications at any scale. Build REST APIs, GraphQL APIs, Queues, and real-time & event-driven applications in no time. Unlike most applications, the documentation here has been revamped and follows the Markdown Syntax that claims to make understanding things easier. Before starting off, there are similar applications to the most obvious chances and some secondaries are even better than the obvious choices. When an HTTP request is received, the routing mechanism directs the request to the appropriate controller. The controller then handles the request and returns the appropriate response.
Explain the concept of Dependency Injection in NestJS. How does it help in building modular and testable applications?
A module is defined using Nest’s `@Module()` decorator, which describes properties such as the module’s controllers, providers, and dependencies. Nest is a framework for building efficient, scalable Node.js server-side applications. Fastify, allowing for easy use of the myriad third-party plugins which are available. NestJS is a how to hire a software developer progressive Node.js framework that helps build server-side applications.
