Let's Build an Express App - Part 2: Error Handling In the last post, we did some basic setup for our express app to respond to GET requests at / with an HTML response that included "Hello world." Here's what we had in app.
Let's Build an Express App - Part 1: Setup Express is a popular Node.js web server framework for declaratively exposing routes and handling http traffic to those routes. In this post, we'll get started building a web app based on express,