Sample
verify jest-validate.ValidationError in pkg:npm/jest-validate@29.7.0
sha256:9a5d6958cc6e65e02af9c3c08707cc423acb16c444a62344342916859e39ad51
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.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
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 jest-validate.ValidationError in pkg:npm/jest-validate@29.7.0
- Packages
- Symbols
-
- jest-validate.ValidationError
- Environment
- node 22.23.2
- Created
- 2026-08-21T04:52:50Z
Contract
- ValidationError is exported by jest-validate as a subclass of Error
- ValidationError constructor creates an error instance with formatted name, message, and comment
- ValidationError constructor handles missing optional comment parameter
- isValidationError correctly identifies ValidationError instances and distinguishes regular Error instances
- validateConfig throws ValidationError when configuration option type mismatches exampleConfig
- assertValidConfig succeeds for valid configurations matching exampleConfig schema
Files
- PROMPT.md
- README.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous