- Adds bun link (npm‑link like symlinking), runtime require.resolve, and FFI toBuffer/toArrayBuffer support for native destructors.
- Performance boosts: fs.copyFileSync 2‑10× faster and other runtime improvements such as console.log showing TypedArray values and MessageEvent details.
- Numerous stability fixes including setInterval no longer keeping the process alive, better error logging for unhandled rejections and uncaught exceptions, WebSocket reliability, and many segfault and build‑issue bug fixes.
Community impact
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