VueJS Pug Template: A Comprehensive Guide

In recent years, Vue.js has gained immense popularity as a front-end framework for building robust web applications. One of the key features that makes Vue.js stand out is its ability to seamlessly integrate with various template engines. In this article, we will explore how to set up a Vue.js application using Pug as the template engine.

Specifying the View File Extension

Before we dive into setting up our route and rendering the index.pug file, it is essential to specify the extension of the view file. This can be done by adding the following line of code in your main JavaScript file:

```javascript

app.set('view engine', 'pug');

```

This sets the view engine for our Express application to Pug.

Creating a Pug Template File

Next, we need to create a Pug template file named `index.pug` in the views directory. Here's an example of what the content should look like:

```pug

html

head

title My Vue.js Application

body

h1 Hello World!

```

Rendering the Template Code

Once we have set up our view engine and created a Pug template file, we can render the template code using the `res.render()` function. This function is called by Express to render the template code:

```javascript

app.get('/', (req, res) => {

res.render('index', { title: 'My Vue.js Application' });

});

```

In this example, we are rendering the `index.pug` file and passing a JSON object as an option. This allows us to pass data from our application to the template engine.

In conclusion, setting up a Vue.js application with Pug as the template engine is relatively straightforward. By specifying the view file extension and creating a Pug template file, we can render dynamic content using the `res.render()` function. With this guide, you should be well on your way to building robust web applications with Vue.js and Pug.

Vuejs pug template