NestJS for Pros

A progressive Node.js framework for building efficient, reliable and scalable server-side applications.

NestJS is A progressive Node.js framework for building efficient, reliable and scalable server-side applications.

What you’ll learn

  • Learning the NestJS framework and all its components.
  • Authentication and Authorization.
  • Designing and developing REST APIs performing CRUD operations.
  • Data Encryption.
  • MongoDB.
  • Mongoose.
  • RESTful API’s.
  • Microservices.

Course Content

  • Introduction –> 20 lectures • 3hr 25min.

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Requirements

  • Computer with basic internet connection.

NestJS is A progressive Node.js framework for building efficient, reliable and scalable server-side applications.

 

  1. Gives you true flexibility by allowing use of any other libraries thanks to modular architecture.
  2. An adaptable ecosystem that is a fully-fledged backbone for all kinds of server-side applications.
  3. Takes advantage of latest JavaScript features, bringing design patterns and mature solutions to Node.js world.
  4. A complete development kit for building scalable server-side apps. Contact us to find out more about expertise consulting, on-site enterprise support, trainings, and private sessions.

Nest (NestJS) is a framework for building efficient, scalable Node.js server-side applications. It uses progressive JavaScript, is built with and fully supports TypeScript (yet still enables developers to code in pure JavaScript) and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming).

Under the hood, Nest makes use of robust HTTP Server frameworks like Express (the default) and optionally can be configured to use Fastify as well!

Nest provides a level of abstraction above these common Node.js frameworks (Express/Fastify), but also exposes their APIs directly to the developer. This gives developers the freedom to use the myriad of third-party modules which are available for the underlying platform.

Philosophy

In recent years, thanks to Node.js, JavaScript has become the “lingua franca” of the web for both front and backend applications. This has given rise to awesome projects like Angular, React and Vue, which improve developer productivity and enable the creation of fast, testable, and extensible frontend applications. However, while plenty of superb libraries, helpers, and tools exist for Node (and server-side JavaScript), none of them effectively solve the main problem of – Architecture.

Nest provides an out-of-the-box application architecture which allows developers and teams to create highly testable, scalable, loosely coupled, and easily maintainable applications. The architecture is heavily inspired by Angular.

 

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