Weekly digests of substantial open source contributions to Node.js and workerd, automatically summarized with AI.
18 merged, 12 in progress in workerd and node — Pin a byte source's expectedLength as an exact total, Pin how stream constructors read source, sink and transformer members, Pin additional behaviors and deduplicate more, ...
18 merged, 5 in progress in node and workerd — Do not install C++ streams when ts flag is on, Run fetch wpts with TS streams, Read a TS streams strategy's highWaterMark once, ...
2 merged, 5 in progress in node — buffer: add isLatin1, perf_hooks: add options to monitorEventLoopDelay(), stream: apply additional fixes to iter streams, ...
26 merged, 7 in progress in node and workerd — ts streams identity write settlement, Release the transformer once a TransformStream finishes, src: add --process-timeout=N, ...
19 merged, 15 in progress in workerd and node — Drop what a queued stream enqueues once every consumer is collected, Error both halves of a transform pair from the Node.js interop hook, Transform a parked TransformStream write after one backpressure wait, ...
8 merged, 17 in progress in node and workerd — lib: put node:bench behind an --experimental-bench flag, test: split test-bench-cli to try deflaking it, Address multiple TS-streams defects / clarifications, ...
11 merged, 8 in progress in workerd and node — Enable perfetto in workerd v8 build, Add cache, htmlrewriter, and formdata streams suites, More streams test consolidation and gap filling, ...
10 merged, 15 in progress in node and workerd — benchmark: add --analyze option to benchmark/scatter.js, Consolidated IdentityTransformStream/FixedLengthStream Test Suite, Skip writable abort task if no current request, ...
8 merged, 8 in progress in workerd and node — Implement jsrpc serialization/deserialization for TS web streams, More TS-backed Streams Work, Test and fix for jsg::WeakRef segfault case, ...
4 merged, 3 in progress in node and workerd — Add NMR fallback lookup for the fallback resolution, src: use concepts where appropriate, Implement import.meta.dirname/filename in NMR, ...
2 merged, 7 in progress in node and workerd — Replace raw Writer& with kj::Ptr<Writer>, util: add non-throwing MIMEType.parse, src: use concepts where appropriate, ...
1 merged, 1 in progress in node — net: multiple dtls improvements, src: update repeated use strings to env
1 in progress in node — net: multiple dtls improvements
2 in progress in node — stream: update iterable streams to use budget backpressure, net: multiple dtls improvements
1 in progress in node — net: multiple dtls improvements
1 merged in node — stream: refine stream/iter backpressure and error handling
1 in progress in node — stream: refine stream/iter backpressure and error handling
1 in progress in node — stream: refine stream/iter backpressure and error handling
2 in progress in node — quic: add listEndpoints API, [WIP] src: implement a prototype for uv coroutines
1 in progress in node — quic: apply multiple security posture improvements
5 in progress in node and workerd — quic: apply multiple quic performance and packet handling improvements, src,lib: implement experimental DTLS API, Streams cleanups, migrate from jsg::BufferSource/jsg::Value/v8::Local to jsg::Js* types, ...
5 in progress in node and workerd — quic: support --allow-net permissions, src,lib: implement experimental DTLS API, Some optimizations for Promise handling, ...
3 in progress in node and workerd — Streams cleanups, migrate from jsg::BufferSource/jsg::Value/v8::Local to jsg::Js* types, quic: complete the QUIC/HTTP3 implementation, [WIP] src: implement a prototype for uv coroutines
2 merged, 3 in progress in workerd and node — Try fixing an ownership issue in streams, Adjust the auto allocate chunk size default with autogate, Some optimizations for Promise handling, ...
1 in progress in node — [WIP] quit: finishing quic
1 merged, 3 in progress in workerd and node — Increase the default auto alllocate chunk size, Add opencode command for creating compat flag docs PR, [WIP] quit: finishing quic, ...
11 merged, 3 in progress in workerd and node — Revert "Add compat flag to prevent creating Blob with resizable Array…, Address new module registry fallback issues, Migrate container from using BufferSource, ...
5 merged, 3 in progress in workerd and node — Graduate enhanced error serialization, Move a handful of patches out to workerd, Migrate workerd/api/base64.* to use JsBufferSource, ...
5 merged, 1 in progress in workerd and node — Draining read, take 2, Audit and update new module registry stuff, Migrate zlib from jsg::BufferSource to jsg::JsArrayBufferView, ...
5 merged, 3 in progress in workerd and node — Revert "Update standard.c++ pumpTo impl to use draining read", Remove blob input stream autogate, Apply multiple safety fixups, ...
14 merged in workerd — Use draining read in standard.c++ pumpTo impl, Resizable ArrayBuffer Fixups, Refine the opencode v8 update skill, ...
6 substantial contributions to workerd — Remove warning aggregator, Use state machine utility in streams impl, Remove Blob-specific ReadableStreamSource subclass with autogate, ...
1 substantial contribution to workerd — Remove the autogate for using StateMachine in CompressionStream
1 substantial contribution to workerd — Remove BodyBufferInputStream and autogate
1 substantial contribution to workerd — Fix Socket::close() connection handling
2 substantial contributions to workerd — Additional safety guards in stream queue consumer iteration, Implement internal.h/c++ drainingRead
2 substantial contributions to workerd — Implement internal.h/c++ drainingRead, Implement drainingRead mechanism for JS-backed streams
5 substantial contributions to workerd — Cleanup resolve/pop order to streams queue read requests, Update streams queue.h/c++ to use state machine, Benchmark of new streams adapters, ...
7 substantial contributions to workerd — Benchmark of new streams adapters, Update new streams adapters to use state machine, Fixes to the new streams adapters, ...