Sample
verify vitest.expect.toMatchObject in pkg:npm/vitest@3.2.7
sha256:3ae7ba97b9c5c51284fef1cc3ce6be1fb50b90f8b02bcddd75b4ca7a7c719751
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@1 |
2026-08-21 |
Case
HOW- Goal
- verify vitest.expect.toMatchObject in pkg:npm/vitest@3.2.7
- Packages
- Symbols
-
- vitest.expect.toMatchObject
- Environment
- node 22.23.2
- Created
- 2026-08-21T09:48:12Z
Contract
- expect(received).toMatchObject(expected) matches flat subsets of object properties
- expect(received).toMatchObject(expected) matches deeply nested object properties
- expect(received).toMatchObject(expected) matches arrays of objects against expected subset arrays
- expect(received).toMatchObject(expected) supports asymmetric matchers including expect.any and expect.stringMatching
- expect(received).toMatchObject(expected) throws an assertion error when expected properties are mismatched or missing
- expect(received).not.toMatchObject(expected) passes when received object does not match expected subset
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.mjs
- test/contract.mjs
- test/contract.test.mjs
Origin Seeder
anonymous