Files
WRNexusJS/examples/component-showcase
ClintchizandClaude Opus 5 f4960f2fc5 feat(ui): build the Nav component with submenus and roving focus
Replaces a scaffold that rendered bare anchors. Flat or nested to three
levels, icons, badges, disabled items, aria-current on the active link,
arrow-key roving focus, and a disclosure arrow that rotates on open.

Three levels rather than arbitrary depth because this template language has
no component recursion, so each level is written out.

On a phone the bar becomes a toggle and submenus stack inline rather than
floating: a hover-opened overlay cannot be reached on touch.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-07 16:47:20 +05:30
..
2026-08-01 10:04:42 +05:30
2026-08-02 23:18:51 +05:30
2026-08-02 23:18:51 +05:30
2026-07-31 16:30:13 +05:30
2026-07-24 12:46:44 +05:30
2026-07-24 12:46:44 +05:30

WRNexus UI component showcase

The showcase is generated from packages/ui/component-reference.json. It stays synchronized with the current component source rather than maintaining a second hand-written catalog.

bun run --cwd examples/component-showcase dev

Open http://localhost:3000.

Detail-page coverage

Every current UI component receives a dedicated detail page with:

  • an interactive server-rendered playground for every declared prop
  • typed boolean, number, array, and object controls
  • public component-tag syntax with single-quoted dynamic WRN expressions
  • component-specific production use cases when a profile exists
  • responsive fallback examples for every remaining component
  • copyable .wrn source beside every live preview
  • complete props, slots, and explicitly declared public events
  • live event.detail output for interactive components
  • previous and next component navigation

The specialized profiles for new and recently repaired components live in:

scripts/showcase-profiles.mjs

Update that file to add product-quality examples or public enum options. Do not infer allowed prop values from implementation comparisons; unrestricted values such as icon classes, labels, IDs, and URLs must remain free-form inputs.

Generated files

The generator creates:

app/layouts/showcase.wrn
app/layouts/document.wrn
app/pages/*.wrn
app/pages/components/*.wrn
showcase-manifest.json

showcase-manifest.json records component, category, demo, prop, slot, and event coverage and is used by the test suite. Do not hand-edit generated pages.

Validation

After changing UI components, metadata, profiles, the playground, or showcase styles, run:

bun run scripts/generate-ui-component-reference.mjs
bun run --cwd examples/component-showcase generate
bun run --cwd examples/component-showcase test
bun run --cwd examples/component-showcase build

The complete local check is:

bun run --cwd examples/component-showcase check

Review representative component pages at mobile, tablet, and desktop widths and in light, dark, keyboard-only, and reduced-motion modes before publishing.