Although negligible in this small example, you write seven fewer lines in the Pug table than in the HTML table.
#PUG TEMPLATE IMAGE CODE#
This is how that same table looks like in Pug: tableĬomparing the two versions of the table, Pug looks a lot cleaner than HTML and has better code readability. You are therefore writing and reading a lot less code. With Pug, there are no opening and closing angle brackets and no closing tags. Not only do you have to write more with HTML, but you also have to read more. For most elements you have to have an opening and closing tag which is not DRY.
#PUG TEMPLATE IMAGE HOW TO#
In the rest of this article, I’ll walk you through how to use Pug in your Angular component templates. With Pug, your templates become simpler to write and read and you can extend the functionality of your template as an added bonus. In addition to providing a more streamlined way to write templates, it offers a number of valuable features that go beyond just template writing like mixins that facilitate code reusability, enable embedding of JavaScript code, provide iterators, conditionals, and so on.Īlthough HTML is universally used by many and works adequately in templates, it is not DRY and can get pretty difficult to read, write, and maintain especially with larger component templates. In this case, Pug is used to write templates that are compiled into functions that take in data and render HTML documents. This means it’s a tool that generates documents from templates that integrate some specified data. Pug (formerly known as Jade) is a template engine.
#PUG TEMPLATE IMAGE INSTALL#
You’ll learn how to install Pug in your Angular apps and transition existing apps that use HTML to use Pug. In this article, I’ll cover how you - as an Angular developer - can use Pug to write better templates more efficiently. This is in spite of many more efficient options such as Pug, Slim, HAML among others being in existence. However, when it comes to templates, only two options are available: HTML and SVG. Components provide an amazing means to structure views, facilitate code reusability, interpolation, data binding, and other business logic for views.Īngular CLI supports multiple built-in CSS preprocessor options for component styling like Sass/SCSS, LESS, and Stylus. In this article, Zara Cooper explains what Pug is and how you can use it in your Angular app.Īs a developer, I appreciate how Angular apps are structured and the many options the Angular CLI makes available to configure them. In Angular, you can use Pug to write component templates and improve a project’s development workflow. You can emulate the live reload behavior of front-end frameworks such as React and Angular in Express templates using Browsersync.Pug is a template engine that allows you to write cleaner templates with less repetition. Add Live Reload to Express Using Browsersync To overcome that, you'll use Browsersync.
![pug template image pug template image](https://6ixpets.com/wp-content/uploads/2020/02/miguelangel-miquelena-EJ3aJ9AuYtg-unsplash-scaled.jpg)
However, manually refreshing the browser to see updates slows down your development process.
![pug template image pug template image](https://cdn3.vectorstock.com/i/1000x1000/43/47/car-spark-plug-icon-outline-style-vector-23554347.jpg)
pug template, you can refresh the browser to see the changes. ?️ Refresh the browser to see the new page rendered on the screen. Refer to Using template engines with Express for more details. pug doesn't use title locally instead, the template it extends, layout. json file to run nodemon and delete the test script: defines a local title variable in index. ?️ Create a dev script command in your package. The command above is the equivalent of running npm install -save -dev nodemon.
![pug template image pug template image](https://24slides.com/presentbetter/content/images/wordpress/2019/02/65-Timeline-Pictures-PowerPoint-Template-.jpg)
?️ As such, install nodemon as a development dependency: npm i -D nodemon You'll use nodemon to monitor your project source code and automatically restart your Node.js server whenever it changes. js: touch index.js Create an npm script to run the application ?️ Then, create the entry point of the application, a file named index. ?️ Execute the following command within the whatabyte -portal directory to initialize your Node.js project with default settings: npm init -y ?️ Create a project directory named whatabyte -portal anywhere in your system and make it your current directory: mkdir whatabyte-portal If you need to install Node.js and npm, use any of the official Node.js installers provided for your operating system. We tested this tutorial using Node.js v12. You'll build a login portal for a restaurant named WHATABYTE using server-side rendering (SSR): Look for the ?️️ emoji if you'd like to skim through the content while focusing on the build steps. In this tutorial, you'll learn how to build a simple and clean Node.js server-side rendered application using the Express framework and Pug templates styled with CSS.Īs a bonus, you'll learn how to streamline your Node.js development workflow by using nodemon to restart the server and browser -sync to reload the browser whenever relevant source files change.