One essential feature of template engines is that they allow us to create reusable components called partials, which can be reused in other files. These are compiled in real time as the template gets rendered. Then, at the appropriate route to render the template, you assign values to the variables declared in your template file. Luckily, Express.js provides us a way to create dynamic HTML pages from our server-side applications through a template engine.Ī template engine works in a rather simple manner: you create a template and, with the appropriate syntax, pass variables into it. While it’s possible to render static websites from a server, there are a lot of limitations with this approach, including code duplication and a lack of flexibility - especially when it comes to reading data from a database.

Top Express.js template engines for dynamic HTML pages Assuming the Vue code is in `views/test.template`Ĭonst res = await axios.get( ' res.Sijuade Ajagunna Follow Software developer, alt-rock freak. For example, suppose you have the below Vue template: Hello, ) Thankfully, it is easy to write your own template engine to glue your favorite templating language with Express. Not all templating languages work with Express by default. Example of using the server const axios = require( 'axios') Ĭonst res = await axios.get( ' res.data // 'Hello, World!' Using Vue Server Renderer Assuming the Pug code is in `views/test.pug` Use `pug` to preprocess all calls to `res.render()`. Refers to the npm module you want to use as your template engine.

Note the app.set('view engine', 'pug') call is how you tell Express to use Pug for templating. Below is how you can use Express to render test.pug for Suppose the above code is in the views/test.pug file.

Pug is a whitespace-sensitive HTML templating language that supports loops and conditionals. Pug (formerly known as Jade) is one of the most popular templating engines forĮxpress. In this tutorial, you'll learn how to add Pug as a template engine,Īs well as how to write your own minimal template engine that enables Express to work with Vue's server-side rendering. Seamlessly with popular templating engines, like Pug, Mustache, and others. Template engines allow you to configure Express to work

Express middleware pug template