2023/3/3 Workers Runtime Release Notes

Changes this week:

  • Fixed a bug in websockets where it was possible for outgoing messages to get “stuck” until another message was sent due to a race condition.
  • The URLSearchParams object now exposes a new size property that indicates the total number of key/value pairs.
  • Added support for deflate-raw format in Compression Streams API
  • The behavior of Date.now() in Durable Objects has been improved. Most long-running DOs will no longer see the clock become increasingly inaccurate over time nor see sudden jumps. DOs which saturate the CPU or come close to it may still see inaccuracy and jumps.
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