How To Build a “Hello World” Application with Koa
Koa is a web framework created by the team behind Express. It aims to be a modern and more minimalist version of Express. Some of its characteristics are its support and reliance on new JavaScript features such as generators and async/await. Koa also does not ship with any middleware though it can be extended using custom and existing plugins. By following this article, you will learn more about the Koa framework and build an app to get familiar with its functionality and philosophy.