Drupal core has aggressively removed jQuery, pushing developers toward native JavaScript.
If you are looking to level up, here are the key pillars of modern Drupal 10 theme development based on the latest industry standards. 1. Embracing Single Directory Components (SDC) The biggest game-changer in Drupal 10.1+ is Single Directory Components (SDC)
Drupal automatically finds your component's assets based on the directory structure. Encapsulation: modernizing drupal 10 theme development pdf
Component-driven architecture built directly into core. 2. Embracing Single Directory Components (SDC)
If you are still theming like it’s Drupal 7—or even early Drupal 9—you are leaving performance, maintainability, and developer experience on the table. Embracing Single Directory Components (SDC) If you are
By adopting these targeted optimization strategies, you ensure that your modern, feature-rich themes remain lightning-fast, keeping both users and search engines happy.
By following these guidelines, you can modernize your Drupal 10 theme development and create fast, responsive, and accessible websites that provide a great user experience. promoting better isolation
: Instead of creating a sub-theme of a core theme that might change, you now use the Starterkit API to generate a standalone theme folder. This copies a clean, modern codebase into your theme directory, ensuring your theme is independent of core updates that might break styles.
SDC solves this problem by keeping . Each component is a mini-theme asset that can be used independently, promoting better isolation, reusability, and maintainability.
The PDF includes a polyfill strategy for legacy browsers and a complete webcomponents.js boilerplate.