Guides

Practical patterns for GET/POST requests, pagination, optimistic updates, and offline fallback.

Patterns for wrapping and synchronizing external JS libraries (Leaflet, Canvas, D3, Chart.js) with EUIX state.

Declarative client-side routing, route loaders, nested outlets, and history management in EUIX.

Accessible markup, ARIA attributes, keyboard navigation, focus management, and reduced-motion support in EUIX.

Inspecting state trees, tracing action dispatches, and utilizing the floating DevTools Inspector.

Unit testing components with Vitest/JSDOM and end-to-end testing with Playwright helpers.

Validate state, composition, prop contracts, and reactive flows with @euix/doctor before runtime testing.