PUG LANGUAGE REFERENCE HOW TO
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Next, we have to install babel, a toolchain that is mainly used to convert ECMAScript 2015+ code into a backward-compatible version of JavaScript in current and older browsers and environments. The -D flag will install these packages as a development dependency. To install these packages, open up your terminal and type the following: npm i -D vue-loader vue-loader-plugin vue-template-compiler css-loader css-loader, which interprets and resolves and url() like import/require().vue-template-compiler, which is used to precompile Vue.js 2.0 templates into render functions to avoid runtime-compilation overhead and CSP restrictions.vue-loader-plugin, which helps solve compatibility issues with Webpack5 configurations.vue-loader, a loader for webpack that allows you to set up Vue.js components as a single-file component.To install webpack and its CLI, open up the terminal and type the following: npm i -D webpack webpack-cliДЄfter installing webpack, we need to install some other packages to help bootstrap Vue.js: Its main purpose is to bundle JavaScript files for use in a browser. To set up Vue.js in our Pug template, we need to install and set up webpack. Notice how Pug uses indentation to work out which tags are nested inside each other. Our application will now render Hello World in the browser because we changed the route to render the home.pug template. Next, create a home.pug file inside the views directory and add this. WeвЂ™ll use the path module to target the views directory and set it as the root directory for all our templates. LetвЂ™s create a views directory where weвЂ™ll define all our Pug templates. Notice we required the Node.js path module, which provides utilities for working with file and directory paths. We can modify our index.js file to this: let express = require('express') ДЄpp.get('/', (req, res) => res.render('home'))

To set up Pug as your templating engine, first install it by running npm install pug.ДЄfter installing Pug, we need to set it as the default Express templating engine and also point to a directory where all our templates will be defined. Now we can access our application on in our browser: This command will display Test running on the terminal, which means the server is running.

To run the application, open your terminal and type node index.js.

PUG LANGUAGE REFERENCE FULL

Click here to see the full demo with network requests let express = require('express') ДЄpp.get('/', (req, res) => res.json())ДЄpp.listen(3000, () => console.log('Test running')) To install Express.js, open up your terminal and type npm i express -``save.

WeвЂ™ll use the instance to listen to a port running on 3000. WeвЂ™ll use Express.js for our server, so we need to install Express, import it into our root index.js file, and create an instance of it. Next, weвЂ™ll create an index.js file, which will be our root Node.js file. When setting up a nodejs project, we need to initialize a package.json file to keep track of our application dependencies using the npm init -y command. To follow along with this tutorial, you should have an understanding of JavaScript and Vue.js and experience using a text editor, such as VS Code. Unlike backend developers, most frontend developers find Pug frustrating to write in and maintain because itвЂ™s white space-sensitive, which means it uses indentation to determine which tags are nested inside each other. js for templating since it compiles down to HTML. Pug.js is frequently used with backend technologies such as Express. Using Pug.js as a preprocessor for your Vue.js templates makes it much easier to migrate existing projects to take advantage of VueвЂ™s reactivity features. Any valid HTML is also a valid Vue.js template. Most backend developers choose to use Pug with Vue.js because itвЂ™s much easier to implement and read and doesnвЂ™t require a whole lot of configuration. Not just for web interfaces, Vue.js is also used both for desktop and mobile app development with the Electron framework. Vue.js is a progressive framework for JavaScript that is used to build web interfaces and single-page applications. Like any JavaScript templating engine, Pug.js supports writing reusable HTML code and rendering dynamic data. Pug.js, formerly known as Jade, is a templating engine designed to render HTML in server-side technologies such as Node.js.

PUG LANGUAGE REFERENCE HOW TO

In this Pug.js tutorial, weвЂ™ll show you how to integrate Vue.js into a backend application using Pug as a templating engine.ДЇor an introduction to Pug.js, check out вЂњ Getting started with Pug.вЂќ What is Pug.js? Pug.js tutorial: A beginnerвЂ™s guide with examples Wisdom Ekpot Follow A student of Ibom Metropolitan Polytechnic studying computer engineering, Wisdom has been writing JavaScript for two years, focusing on Vue.js, Angular, and Express.js.

Pug language reference