Bun N-API now matches Node on pending exceptions and object coercion (
4a53c6b, a4faec8, 616c623, f48812d, 644b0b6, fea15ba, 6a1acc9, 8545a19, c8e32b6)
Bun tightened several Node-API edge cases: it now blocks more entry points when a napi exception is already pending, applies ToObject coercion consistently across property/element/prototype APIs, and fixes napi_instanceof, napi_fatal_exception, napi_detach_arraybuffer, and napi_adjust_external_memory to behave like Node. It also reports Node-API v10 and accepts zero-length external strings, which helps addons feature-detect the right capabilities instead of falling back.
bun install stops re-running failed tarball downloads (cc0c1e8)
A tarball that already failed now stays failed instead of being scheduled again during a later install phase. This removes duplicate retry traffic and prevents the same error from being reported twice for permanently broken downloads.
WebSocket permessage-deflate now recovers after stream end (d23d693)
The client inflater is reset after Z_STREAM_END even when context takeover is enabled, so later compressed messages keep decoding correctly. Without this, one completed DEFLATE stream could leave the connection silently mis-decoding subsequent messages.
Bundler fixes HTML entry chunks under code splitting (b801890)
When splitting is enabled, HTML entry pages now reference the actual entry JS chunk instead of a shared chunk. That restores browser execution of the entry module graph and fixes blank-page builds.
Readable.fromWeb() now propagates cancel to the source (5098c8d)
The adapter was simplified to read one chunk per _read() so aborting a Node readable correctly cancels the underlying web stream. This fixes a subtle resource-lifecycle bug where the source cancel() hook never ran.
rm -rf closes a lost-wakeup race in the shell (224bdde)
The directory-removal handoff was reworked so the parent publishes ownership to children without a race window that could strand dir_task forever. This is a concurrency fix for an otherwise hard-to-reproduce deadlock/livelock path.
Other misc changes
- CI baseline verification: pin qemu 9.1.0 and fail on emulated-run errors.
Bun.color()alpha clamping fix.Bun.randomUUIDv7()timestamp validation fix.- FileSystemRouter path-leading-slash behavior fix.
- Redis URL/database parsing and incremental RESP3 parsing fixes.
node:fsmax-path-length ENAMETOOLONG fix.- WebKit sync/contribution docs updates.
- C++ header constant cleanup with
inline constexpr. - Macro/no-macros bundler test coverage and assorted N-API test additions.