Sample
react 19.2.8: Handle renderToPipeableStream return signature, async piping lifecycle, and error containment in Node SSR
Verified sample for npm react 19.2.8: Handle renderToPipeableStream return signature, async piping lifecycle, and error containment in Node SSR. The contract…
sha256:61dcbbbb7868797a1198f9c8773bf4e71d60a7fa9eb8f0095a6e8d97b946cf8e
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
node linux x64 node node npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-16 |
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-18 |
Case
HOW- Goal
- Handle renderToPipeableStream return signature, async piping lifecycle, and error containment in Node SSR
- Packages
- Symbols
-
- renderToPipeableStream
- Environment
- node
- Created
- 2026-08-16T07:54:02Z
Contract
- assert renderToPipeableStream returns a control object ({ pipe, abort }) instead of a Node Readable stream
- assert pipe(destination) returns the destination Writable stream and writes rendered HTML chunks to it
- assert onShellReady fires when synchronous shell is ready to pipe
- assert errors inside Suspense boundaries trigger onError without triggering onShellError or throwing synchronously
- assert abort(reason) emits fallback bailouts and closes the stream with the abort reason passed to onError
Files
- NOTES.md
- csx.json
- package-lock.json
- package.json
- src/index.mjs
- test/contract.mjs