NestJS - The Progressive NodeJS framework

 Refer the website : https://nestjs.com/

NestJS 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.

Installation:

npm install -g @nestjs/cli

To create, build and run a new basic Nest project in development mode:




nest new casper-new-project




It creates a boilerplate

Running the application#

Once the installation process is complete, you can run the following command at your OS command prompt to start the application listening for inbound HTTP requests:

$ npm run start

This command starts the app with the HTTP server listening on the port defined in the src/main.ts file. Once the application is running, open your browser and navigate to http://localhost:3000/. You should see the Hello World! message.