HTTP serving and cache validation get more correct and forgiving
parseCacheControl() now skips malformed directive values instead of throwing, making unstable cache parsing more resilient. serveFile() also applies validators before the HEAD fast path, so conditional HEAD requests can correctly return 304. In the same area, serveDir() now accepts filesystem root paths, widening the set of directory inputs it can serve.
Async circuit breaker accounting is fixed
The circuit breaker now counts requests when they complete rather than when they start, keeping failure rates aligned with the correct time window. A generation counter also prevents stale half-open requests from affecting a newer breaker cycle after reopening.
Serialization, UUID, and test-time correctness improvements
The CBOR encoder now sizes object-key buffers using UTF-8 byte length, avoiding under-allocation for non-ASCII keys. v7.generate() now rejects timestamps that exceed the 48-bit UUID v7 field instead of producing invalid output. FakeTime was updated to preserve Date subclass prototype chains through its proxy.
Data-structure traversal performance improved
BinarySearchTree.prototype.lvlValues() switched from an array queue using shift() to Deque, removing the hidden O(n²) behavior in breadth-first traversal. Related docs were updated to reflect the better complexity.
Other misc changes
- Crypto WASM dependency bump (
keccak0.1.5 -> 0.1.6) and rebuilt generated artifacts - Release metadata/version bumps across std packages
- Added tests plus small docs/comment updates for the above fixes