Windows stdin raw mode now updates isRaw correctly (
611740f)
On Windows, process.stdin.setRawMode(true) could succeed without process.stdin.isRaw reflecting the new state. This brings Bun in line with Node/POSIX and fixes code that inspects raw-mode state after toggling it.
Linux subprocess exit polling no longer uses EPOLLONESHOT (ff38b2b)
Bun now registers Linux pidfd exit watches as level-triggered instead of one-shot, preventing dropped exit events when the event loop re-enters itself during dispatch. This fixes a real race where an 'exit' could be delayed until some unrelated timer woke the loop.
Bundler now trims empty else {} left behind by DCE (a28a3ad)
Dead-code elimination no longer leaves behind a stray empty else branch in constant-folded conditionals, and the printer/walker were adjusted to avoid breaking dangling-else handling around labeled statements. This improves emitted output quality and fixes a correctness edge case in the bundler.
Other misc changes
- Bundler docs updated to clarify
--minify-syntaxbehavior. - Added/expanded tests for Windows tty raw mode, DCE empty-else trimming, and Linux pidfd exit handling.