Intercept response body or transform response body in express which, ever way you call it, one thing is for sure its not as straight forward as it is for the request body object. In this tutorial we will write an express middleware to intercept the respon

As you may know javascript is a Prototype-based language and every object has a prototype, like response and request objects. By looking at code (express 4.13.4) you can find their prototypes: req => express.request res => express.response

In this article, you will learn about the res object in Express. Short for response, the res object is one half of the request and response cycle to send data from the server to the client-side through HTTP requests. Prerequisites. An understanding of Nod