Sample
verify commander.Option in pkg:npm/commander@9.5.0
sha256:1e9d96e7de648833237131def62f7c32415122506290864f170df1df590b0335
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… |
2026-08-23 |
Case
HOW- Goal
- verify commander.Option in pkg:npm/commander@9.5.0
- Packages
- Symbols
-
- commander.Option
- Environment
- node 22.23.2
- Created
- 2026-08-23T07:02:18Z
Contract
- Option instantiates command-line option definitions with flags, description, and argument requirement flags
- Option.choices restricts allowed option values and throws commander.invalidArgument when an invalid choice is provided
- Option.default sets a fallback default value for options when omitted
- Option.argParser transforms option values and validates syntax with custom parser functions or InvalidArgumentError
- Option.env configures environment variable fallback when an option is not supplied on the command line
- Option.makeOptionMandatory enforces required presence of the option throwing commander.missingMandatoryOptionValue when omitted
- Option.conflicts defines mutually exclusive options throwing commander.conflictingOption when both are specified
- Option.implies automatically sets additional option values when the option is present
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.js
Origin Seeder
anonymous