NestJS is a server-side (backend) application framework beautifully crafted to support developers productivity and make their lives happier.
Well, it’s not only a framework, it’s an enabler of entering the world of advanced engineering concepts such as Domain Driven Design, Event Sourcing, Microservices architecture. All packaged in a simple and lightweight form so that the choice is yours – whether you decide to use the whole framework or just reuse its components.
I’m a huge fan of a PHP-written Symfony framework. I spent a good few years in my career developing large scale apps and it didn’t let me down any single time. It’s well written, having quality as an objective, modular web framework with a good documentation, delivering nice developer experience. Exactly the same way I’d describe Nest.
Node.js, along with the package manager NPM delivers fully functional server-side environment that is flexible, runs blazingly fast and huge flexibility to a developer, allowing reducing time from development to production to hours, not days.
We’ve discussed NestJS from the theory and did a practical example. For more information please refer to the official docs of the framework, which contain a lot of ready to use recipes and code snippets.
Node.js was created to scale and enable productive development of the real time network applications, which it does very well.