NestJS is a NodeJs framework built on top of ExpressJs and is used for building efficient, scalable, loosely coupled, testable and easily maintainable server side web applications using architecture…

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NestJS is a NodeJs framework built on top of ExpressJs and is used for building efficient, scalable, loosely coupled, testable and easily maintainable server side web applications. The problem NestJs trying to solve is that of architecture. The simplest approach is to create a Controller doing all things: from validation to request-processing to handling business logic.

Understanding NestJS Architecture

“To this day, it’s hard to find two Node applications that are structured similarly.”

Good article. It helps me get an overview quickly and understand the role of each part in Nestjs.

I agree, this is a well written article explaining a rather complex topic. I am working with graphql but still most of the parts are identical. Bravo

As a frontend engineer, this small guide helped me to know how to start working on this backend framework.