Project Structure

Nest CLI Basics

Programming Paradigms

Backend Focus

What NestJS Is

The main.ts Entry Point

Angular Inspiration

Key Benefits

Underlying HTTP Frameworks

Primary Language

Common Use Cases

Inspired by Angular

Built on Node.js with TypeScript

Key Benefits of NestJS

What NestJS Is

Core Building Blocks

Purpose of main.ts

Running the Application

Default HTTP Platform

NestJS vs Plain Express

Default Project Structure

Multiple Programming Paradigms

Creating a New Project

Installing the Nest CLI