Context
There are several modules that provide an SDC component library in Drupal.
What are the differences between these, and which one should I use?
Discovery
Story definition is not standardized.
Canvas uses first item in component prop's examples.
UI Patterns Library
UI Patterns submodule.
Uses <component_id>.<story_id>.story.yml files.
Install UI Suite DaisyUI theme for a complete demo.
SDC Component Library
Most basic functionality.
Uses <component_id>.story.twig files. (One story per component, but can include code to demo multiple.
Standalone component url supports visual regression testing.
WCAG checker accessibility validation.
SDC Styleguide
Lets you modify prop values.
Uses <component_id>.demo.<story_id>.yml files.
Has a drush command for generating demo files: drush generate sdcs-demo.
Embed demos in templates via render array.
Accessibility checker for component demos.
Issues
Auto generate demos based on 'examples' section in each component.yml file
Collaboration with UI Patterns 2
SDC Showcase
Automatically generates prop values for demos. Checks minimum/maximum.
Entity directives provide mock values.
Standalone component url supports visual regression testing.
Use collections to demo landing pages or complex components.
See example submodule for a demo.
