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fix(realtime): waitUntil now correctly waits for metadata.streams to finish #2399

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merged 1 commit into from
Aug 15, 2025

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changeset-bot bot commented Aug 14, 2025

🦋 Changeset detected

Latest commit: c1b096f

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Walkthrough

  • Added a changeset at .changeset/healthy-oranges-refuse.md noting a patch: “waitUntil now correctly waits for metadata.streams to finish.”
  • In packages/cli-v3/src/entryPoints/dev-run-worker.ts, moved waitUntil registration from module top-level into resetExecutionEnvironment(), using runMetadataManager.hasActiveStreams and runMetadataManager.waitForAllStreams(), with a clarifying comment.
  • In packages/cli-v3/src/entryPoints/managed-run-worker.ts, removed the top-level waitUntil registration and added the same registration inside resetExecutionEnvironment() post-reset.
  • No changes to exported/public declarations.

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Actionable comments posted: 0

🧹 Nitpick comments (2)
packages/cli-v3/src/entryPoints/managed-run-worker.ts (1)

293-298: Avoid future drift between dev-run and managed-run by extracting a shared helper (optional)

The registration block is duplicated in dev-run-worker and managed-run-worker. Consider a small shared helper to reduce maintenance overhead.

packages/cli-v3/src/entryPoints/dev-run-worker.ts (1)

307-312: Optional: factor out a tiny helper to keep both entry points in lockstep

The registration logic is identical here and in managed-run-worker. Extracting a local helper (or small shared utility) would minimize the chance of future divergence.

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  • .changeset/healthy-oranges-refuse.md (1 hunks)
  • packages/cli-v3/src/entryPoints/dev-run-worker.ts (1 hunks)
  • packages/cli-v3/src/entryPoints/managed-run-worker.ts (1 hunks)
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**/*.{ts,tsx}

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**/*.{ts,tsx}: Always prefer using isomorphic code like fetch, ReadableStream, etc. instead of Node.js specific code
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Files:

  • packages/cli-v3/src/entryPoints/dev-run-worker.ts
  • packages/cli-v3/src/entryPoints/managed-run-worker.ts
🧬 Code Graph Analysis (2)
packages/cli-v3/src/entryPoints/dev-run-worker.ts (1)
packages/core/src/v3/workers/taskExecutor.ts (1)
  • waitUntil (1092-1109)
packages/cli-v3/src/entryPoints/managed-run-worker.ts (1)
packages/core/src/v3/workers/taskExecutor.ts (1)
  • waitUntil (1092-1109)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (23)
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🔇 Additional comments (4)
.changeset/healthy-oranges-refuse.md (1)

1-6: Changeset accurately captures scope and impact

Patch-level note is clear and aligns with the code changes: "waitUntil now correctly waits for metadata.streams to finish."

packages/cli-v3/src/entryPoints/managed-run-worker.ts (2)

293-298: Correct placement of waitUntil registration within resetExecutionEnvironment

Registering the waitUntil predicate after resetting managers ensures it’s bound to the fresh runMetadataManager state each run. This addresses the prior stale-registration issue and guarantees TaskExecutor’s waitUntil block will reflect current streams.


293-298: No module-level waitUntil.register found — registrations are per-run and reset beforehand

I inspected the codebase. The only waitUntil.register calls are inside resetExecutionEnvironment() in the run worker files and each is preceded by a manager reset, so they don't leave stale top-level predicates.

Locations:

  • packages/cli-v3/src/entryPoints/managed-run-worker.ts — resetExecutionEnvironment() (around lines 286–297): register is added after runMetadataManager.reset() and waitUntilManager.reset().
  • packages/cli-v3/src/entryPoints/dev-run-worker.ts — resetExecutionEnvironment() (around lines 300–311): same pattern.
  • packages/trigger-sdk/src/v3/waitUntil.ts — thin wrapper that delegates to core waitUntil.register.
  • packages/core/src/v3/workers/taskExecutor.ts — uses waitUntil.requiresResolving() and waitUntil.blockUntilSettled() to wait for registered promises.

Relevant snippet (updated to show the reset + registration sequence):

  runMetadataManager.reset();
  waitUntilManager.reset();

  // Wait for all streams to finish before completing the run
  waitUntil.register({
    requiresResolving: () => runMetadataManager.hasActiveStreams(),
    promise: () => runMetadataManager.waitForAllStreams(),
  });

Conclusion: no module-top-level registrations were found and the per-run registrations are guarded by a prior reset — no change required.

packages/cli-v3/src/entryPoints/dev-run-worker.ts (1)

307-312: Good fix: registration now correctly binds to the current run state

Moving the waitUntil registration into resetExecutionEnvironment, after resets, ensures the predicate and promise reflect the current run’s streams. Matches the managed variant for consistent behavior.

@matt-aitken matt-aitken merged commit 1c73ab9 into main Aug 15, 2025
31 checks passed
@matt-aitken matt-aitken deleted the fix/realtime-wait-until branch August 15, 2025 16:00
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