Cheat Sheet
| Question | Core Idea | Senior Signal |
|---|---|---|
| Q426 | Feedback panel | Render TypeScript-only idle, checking, compiled, and error states without cluttering JavaScript practice. |
| Q427 | Copy and empty states | Copy current feedback text and use an intentional ready message before the first run. |
| Q428 | QA script | Check valid TS, invalid TS, runtime errors, JS separation, copy targets, theme, and responsive layout. |
| Q429-Q430 | Snippet readiness | Add transform tests before saved snippets, then ship versioned local persistence carefully. |