Book Image

Mastering Adobe Commerce Frontend

By : Jakub Winkler
Book Image

Mastering Adobe Commerce Frontend

By: Jakub Winkler

Overview of this book

Navigating the frontend realm of the Adobe Commerce platform can often feel like a labyrinth, given its multifaceted systems and intricate layering. This book demystifies Adobe Commerce frontend development, guiding you through its paths with clarity and precision. You'll learn how to set up your local environment, paving the way for a smooth development experience and navigate the platform's theming ecosystem, exploring layout XML systems and the power of templates. As you progress through the book, you'll leverage an array of JavaScript libraries and frameworks that Adobe Commerce boasts of, with special emphasis on RequireJS, jQuery, Knockout.JS, and UI Components. Additionally, you'll gain an understanding of the intricacies of Adobe Commerce CMS, explore frontend-related configurations in the admin panel, and unlock the secrets of frontend optimization. Practical exercises provided in the book will enable you to create top-notch Adobe Commerce sites that are functional, optimized, user-centric, and a step ahead in the ever-evolving frontend landscape.
Table of Contents (18 chapters)

CSS compilation types

This is the last time I mention this—if a CSS file does not exist in a specified location, AC checks for a LESS file and then tries to compile it on either the server side or the client side. These are called compilations types, or modes if you like.

Before I explain the difference between those two compilation types, I would like to add one more term to our frontend course: static content signing.

Static content signing

When you browse a certain page, all CSS and JS files are requested only once by your browser. On your next visit, or when browsing the content of a given page, your browser does not download all those files again, but it does cache them locally on your hard drive.

To see changes we implement on our pages to our CSS or JavaScript files, we must either disable the browser cache or clear it. However, we cannot ask an online store customer to clear their browser cache each time they visit our website. This should happen automatically...