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This release adds 2 notable features for engineering teams evaluating rollout.

Published 4d MCP Data & Storage
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

durable durable-streams real-time streaming streamstore typescript
+1 more
write-ahead-log

Summary

AI summary

Updates Patch Changes, Minor Changes, and ef1f949 across a mixed release.

Full changelog

Minor Changes

  • 5fb540d: Add isCaughtUp() and caughtUp() on read sessions to signal when reads reach the tail.

Patch Changes

  • 5fb540d: Extract caught-up tracking into a reusable transport-neutral component.
  • ef1f949: - Test suite: allow correctness test reads to outlive prolonged append outages and cleanly cancelling concurrent work on failure
    • Normalize undici network failures so interrupted requests and response streams participate in SDK retry handling
  • 5fb540d: Update s2-specs and regenerate the generated types.

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About s2-streamstore/s2-sdk-typescript

Official MCP server for the S2.dev serverless stream platform.

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Related context

Earlier breaking changes

Beta — feedback welcome: [email protected]