CodeSampleX

Sample

verify jest-validate.validateCLIOptions in pkg:npm/jest-validate@29.7.0

sha256:47735260357d99b3eb1660e9ddcb04ec939c68e850bb4692206265dc411e8414

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.validateCLIOptions in pkg:npm/jest-validate@29.7.0
Packages
Symbols
  • jest-validate.validateCLIOptions
Environment
node 22.23.2
Created
2026-08-21T05:08:05Z

Contract

  1. validateCLIOptions returns true when valid argv matching option definitions are provided
  2. validateCLIOptions handles option aliases correctly
  3. validateCLIOptions throws ValidationError when unrecognized CLI options are encountered
  4. validateCLIOptions allows standard yargs special options ($0, _, help, h)

Files

  • PROMPT.md
  • csx.json
  • package-lock.json
  • package.json
  • spec.json
  • src/index.js
  • test/contract.js

Download the source artifact (tar.gz)

Origin Seeder

anonymous