workerdMerged#6265
Draining read, take 2
Fix multiple issues with the draining read implementation, including use-after-free and unbounded read bugs
Contributions: Mar 15–22, 2026
6 substantial PRs (6 merged, 2 open/draft). 5 in workerd, 1 in node.
workerdMerged#6340
Audit and update new module registry stuff
Audit and update the new module registry implementation to fix code quality issues and bugs
workerdMerged#6356
Migrate zlib from jsg::BufferSource to jsg::JsArrayBufferView
Migrate zlib from jsg::BufferSource to jsg::JsArrayBufferView to reduce overhead
workerdMerged#6341
Multiple api/crypto and node/crypto* updates
Replace jsg::BufferSource with lightweight Js* types in crypto to improve performance
workerdMerged#6326
Have node-internal Buffer use JsUint8Array instead of BufferSource
Optimize node-internal Buffer by using JsUint8Array instead of BufferSource
nodeOpen#62066streamsemver-minorlib / src
stream: experimental stream/iter implementation
Adds experimental implementation of new streams to core, including support for FileHandle with tests and benchmarks.