One of the famous template engine of node.js - Jade recently changes name to Pug.Pug has easy grammer and it doesn’t have tag - so write html more effectively.Insatllnode install pug --save Set pug to express projectWhen using pug, you have to set it to app.js (project js)var express = require('express'); ... // When you want to see html output with linebreaks app.locals.pretty = true; // set vi..