WRNexusJS/FIXES-0.6.0-R7-TEST-CASCADE.md

WRNexusJS v0.6.0 R7 test-cascade fixes

This revision addresses the 71 failures reported after running bun run check on R6.

Root fixes

1. Synchronous CSR hydration restored

   • Scopes without a browser module hydrate immediately again.
   • The unresolved __WRNEXUS_CLIENT_MODULE__ placeholder used by direct compiler/test rendering also hydrates inline behavior immediately.
   • Real resolved browser modules still load asynchronously before scope setup.

2. Component event target selection corrected

   • A scope with its own data-wrn-events now uses itself before searching descendants.

3. Lifecycle validation restored

   • Component lifecycle supports mount, update, and unmount.
   • Compatibility aliases clientInit and dispose map to mount/unmount.
   • Unknown component and store lifecycle hooks fail parsing.

4. Browser binding collisions fixed

   • Runtime names such as output, server, props, and refs are not generated as implicit state/prop aliases.
   • Function parameters may still intentionally use those names.

5. Synchronous page exports preserved

   • Pages remain synchronous unless imported stores require await.
   • This restores in-process WRN HMR module behavior.

6. Store dispose lifecycle mutations fixed

   • dispose now runs through the same internal mutation guard as initialization and hydration hooks.

7. Typed UI contract tests updated

   • Tests inspect parsed typed props and outputs {} declarations instead of matching legacy untyped declarations and @event lines.
   • Dropdown danger styling is asserted through its canonical data-danger="true" state.

8. Component reference generation corrected

   • Output payload parsing now supports nested parentheses and object/union types.
   • RangeSlider now documents input, change, focus, and blur.
   • FeatureGrid now includes the universal size and color props.

Focused validation performed

• 250 WRN UI/showcase files parsed, generated, and browser-module syntax checked.
• 108 UI browser modules generated without syntax errors.
• Unknown lifecycle hook rejection passed.
• Reserved output/prop browser codegen probe passed.
• Synchronous non-store page generation probe passed.
• Store clientInit/dispose mutation probe passed.
• UI component reference exactly matches parsed public outputs.
• Component reference regeneration is idempotent.
• VS Code extension: 28 tests passed and all validation checks passed.
• node scripts/validate-0.6.mjs: 15 passed, 0 failed; Bun warning only.

The complete Bun workspace test suite must still be run on a machine with installed dependencies.