CodeSampleX

Sample

verify pkg:npm/resolve-from@4.0.0

sha256:79ed2be4d403a02cf7f1980e76ed964a76533064e1df32c36ccc8b89c0686361

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 linux 24 · ubuntu · glibc 2.39 x64 npm

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 pkg:npm/resolve-from@4.0.0
Packages
Created
2026-08-23T13:48:35Z

Contract

  1. resolveFrom resolves a relative file path from a specified directory
  2. resolveFrom resolves an installed npm package from a specified directory
  3. resolveFrom throws MODULE_NOT_FOUND error when the target module does not exist
  4. resolveFrom throws TypeError when fromDirectory or moduleId is not a string
  5. resolveFrom.silent returns null instead of throwing when the target module does not exist
  6. resolveFrom.silent returns resolved absolute path when target exists
  7. resolveModuleFrom and tryResolveModuleFrom helper functions wrap resolveFrom and resolveFrom.silent

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous