What is Express and how to create and how to create an Express app?

Why we need Express?

Express js articles

Part 1 : What is Express and how to create and how to create an Express app?

Part 2: How to create an Express app in minutes?

Complete NodeJS course with express, socket io and MongoDB

Complete NodeJS course with express, socket io and MongoDB

What is Express?

We would to install a package called Express for our project but why we need Express?

Currently we have written all of this code to serve up a few different HTML pages and this is fine in this case. It is not very hard but if we add more routes , handling different requests or adding more server-side logic. The code will get quite messy and hard to organize.

Express is a framework that helps us to easily manage our routing requests， server-side logic and responses in a more elegant way. The code will become easier to read, update and extend.