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Introduction Short for request, the req object is one half of the request and response cycle to examine calls from the client side, make HTTP requests, and handle incoming data whether in a string or JSON object. In this article, you will learn about the req object in Express. Prerequisites To follow along with this article, you will need: A general understanding of Node.js is suggested, but not..

/routes/blogRoutes.js const express = require('express'); const router = express.Router(); router.get('/blogs', (req, res) =>{ //do something }); module.exports = router; /app.js const blogRoutes = require('./routes/blogRoutes'); app.use(blogRoutes) //all of the blogRoutes handles will be used there. The order of middleware is important. app.use("/blog", blogRoutes) //this will help to remove so..

Setting Up An Express Server To get started working with a Node.js project you will need to run npm init -y. This will create a basic package.json file with all of the default values filled in for you. From there the next thing to do is install Express by running npm i express. Lastly, we need to create a server.js file with the following code. const express = require('express') const app = expr..