Async iterable streams now close with return() (
9e31db2)
Bun now always closes new Response(asyncIterable) consumers by calling iterator.return() instead of throwing into the iterator. This fixes hanging streams and leaked listeners when clients disconnect or writes fail, and it aligns the runtime with the documented teardown behavior.
Bundler splitting now handles shared chunks with differing evaluation order (
4b5793d)
--splitting now avoids putting incompatible entry points into the same shared chunk when their imported modules must run in different orders. This prevents load-time failures that could happen even though the bundle built successfully.
bun check fixes multiple false positives and a crash (
b000af7, e555359)
Type checking got several correctness fixes, including false unused-binding / rename diagnostics and a crash on plain JavaScript object literals assigning to this[k]. The checker also now shares declaration files across projects, which should significantly reduce repeated work on larger project-reference builds.
Bundler splitting regression was reverted and reworked (e879366, 7adb8ee)
A previous chunk-splitting approach that grouped files by evaluation order was reverted and replaced with a new implementation path. The follow-up reintroduces the feature with a safer plan for choosing chunk layouts, while restoring the docs to match the final behavior.
Other misc changes
- Test suite updates and type annotation cleanup across
test/and package typings - Internal refactors in binder / sema plumbing
- Minor docs and release-script adjustments