Nest.js Brings TypeScript to Node.js and Express, Part 2

Bootstrapping Nest.js Applications
After installing all dependencies, we now have to create the following files to bootstrap a Nest.js application:

A file that contains the definition of the root module of our application.
A file to create a Nest.js instance with our root module.
A file to load ts-node to run our source code without transpiling it.
A file to configure TypeScript to our needs.

Note that the third file will be used during development only. On other environments, like staging or production, we would run a pre-transpiled version of our app.

Link: https://dzone.com/articles/nestjs-brings-typescript-to-nodejs-and-express-par-1?utm_medium=feed&utm_source=feedpress.me&utm_campaign=Feed%3A+dzone%2Fwebdev