User-centric Semantic Theme tokens.
Following Domain Driven Design for UI Design Tokens, I am preparing the Material Theme based on <custom-element>
Inviting to the discussion on User-centric design vocabulary/taxonomy
https://github.com/EPA-WG/custom-element-dist/discussions/14
UI TDD with StoryBook
The UI development used to be different of TDD as there was no ability to do the checks and incremental code improvements.
The module (UI component) used to be tested within the web application without insulation and ability to visualize the variations without app state change or the following the whole flow leading to the UI variation. Till the StoryBook became a natural part of UI SDLC.
