Round v0.1.3 Release Notes

Transformer Precision & Source Distribution

This release brings critical improvements to the compiler's context detection and switches to a simpler, unbundled distribution model.

Prop Context Detection: Fixed a critical bug where control flow statements (if, for, switch) inside JSX attribute expressions (like event handlers) were incorrectly transformed. Standard JavaScript inside props like onClick={(e) => { if (...) {...} }} is now correctly left untouched.
Improved State Tracking: The transformer now uses inOpeningTag and attrBraceDepth tracking to precisely distinguish between JSX children context (where Round syntax applies) and attribute expressions (where standard JS should be preserved).

Source-Based Distribution: The package now ships the src/ directory directly instead of a bundled dist/ folder. This simplifies debugging and ensures full JSDoc/type preservation.
Vite Plugin Types: Added src/compiler/vite-plugin.d.ts with proper TypeScript definitions for the Vite plugin export.

The VS Code extension's Language Server has been updated to match the core transformer improvements.

Prop Context Fix: The LSP transformer now correctly skips transformations inside attribute expressions, fixing hover, completions, and diagnostics for code inside event handlers.
New getJsxContext() Function: Replaces the old getJsxDepth() with a more comprehensive context tracker that returns jsxDepth, inOpeningTag, attrBraceDepth, and shouldTransform.
Better Event Types: Added onKeyPress to the JSX intrinsic type definitions.