2 posts tagged with "framework"

What is NestJS?​

NestJS is an ever-evolving Node.js (strong essential design on which greater things can be worked) for building (delivering a ton with very little waste), dependable, and (ready to be made greater or more modest) server-side PC programs. It is worked with and completely upholds TypeScript, while as yet permitting engineers to compose code altogether/absolutely/with nothing else blended in JavaScript. NestJS is intensely given good thoughts from Thin (so you can see bones)/having points and exploits its particular (connected with the wonderful plan and development of structures, and so on) to support the advancement of reusable, testable, and viable parts/pieces.

Express.js is a flexible and minimal web application framework for Node.js that provides robust features for building web and mobile applications. In this guide, we'll cover the basics of using Express.js, including installation, global objects, application properties, request and response handling, and body parsing.

Setting Up Express.js​

Step 1: Installing Express​

You can install Express using either npm or yarn. Here are the commands for both:

Using npm:

npm install express --save