Event

<p>The old Servo Streams implementation was relying on SpiderMonkey’s own stream implementation. In the latest SpiderMonkey versions, that stream implementation was removed, which prevented us from updating the version in Servo. So we reimplemented the Streams spec without the built-in SpiderMonkey implementation, and we ended up implementing WritableStream and TransformStream.</p> <p>Servo repo: https://github.com/servo/servo</p>