Sample
verify react-router-dom.useSearchParams in pkg:npm/react-router-dom@6.30.4
sha256:af6d5fcc8489a9c202dc927966615ad4980a5577c86c1b4a8f82c9ddc0253382
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
- 1
- Signing keys that built it
- 1
Declared environment
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-28 |
Case
HOW- Goal
- verify react-router-dom.useSearchParams in pkg:npm/react-router-dom@6.30.4
- Packages
- Symbols
-
- react-router-dom.useSearchParams
- Environment
- node 22.23.2
- Created
- 2026-08-28T02:14:36Z
Contract
- useSearchParams throws an error when invoked outside of a Router context.
- useSearchParams extracts query parameters from URL and returns a URLSearchParams instance.
- useSearchParams retrieves multi-valued query parameters using getAll.
- useSearchParams decodes percent-encoded query parameter keys and values.
- useSearchParams merges defaultInit values when parameters are absent and overrides with URL values.
- useSearchParams operates correctly within data routers created via createMemoryRouter and RouterProvider.
- createSearchParams utility normalizes objects, strings, and key-value arrays into URLSearchParams.
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.js
Origin Seeder
anonymous