QUIC now supports TLS certificate compression (
cc8594a)
Node.js can now enable RFC 8879 certificate compression via the new certificateCompression TLS option, including for QUIC sessions. The change can reduce handshake size and avoid an extra round trip, which is especially valuable under QUIC's anti-amplification limits.
Stream iterators now validate signal and reject throw() properly (
874e96e, 608112a)
The stream iterator APIs now validate options.signal across push, broadcast, classic, and fromWritable paths, instead of silently ignoring bad inputs. Separately, iterator.throw() now rejects with the supplied error rather than resolving { done: true }, bringing the behavior in line with consumer cancellation semantics.
net.Socket from BoundSocket now connects synchronously (
39ed68c)
Connecting a socket built from an adopted BoundSocket to a numeric IP literal now issues connect(2) synchronously, so localAddress and localPort are available as soon as connect() returns. That makes the new BoundSocket path behave more predictably while still surfacing failures asynchronously.
VFS read streams no longer race async iteration (
a27fe21)
VirtualReadStream now uses _construct() to open the file and emit open/ready, fixing a race that could break for await...of consumption. The accompanying tests cover explicit file descriptors and pipeline/iteration flows.
WHATWG writable backpressure update is cheaper (
cf882a7)
Backpressure is now derived directly inside the update helper instead of being precomputed and passed around, and a couple of redundant assertions/helpers were removed. This trims overhead on hot write paths and improves write-loop and pipe-to throughput.
Other misc changes
- Windows
fs.cpsymlink/EEXIST handling fixes (1 commit) - Merge script wording tweak for PR-URL errors
- Temporal C API crate path extracted into a gyp variable