CodeSampleX

Sample

verify pkg:npm/p-locate@5.0.0

sha256:189ea518bc7989a838d12a5f129144dfcfb0bfc7654dc24ed51140ef7ff24d86

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…
2026-08-26

Case

HOW
Goal
verify pkg:npm/p-locate@5.0.0
Packages
Environment
node 22.23.2
Created
2026-08-26T08:17:06Z

Contract

  1. p-locate returns the first element in iterable order satisfying an async predicate
  2. p-locate returns the first element satisfying a synchronous predicate
  3. p-locate accepts an iterable of promises and awaits each element before testing
  4. p-locate preserves input order by default when searching across async predicates with variable resolution times
  5. p-locate returns the fastest resolved match when preserveOrder is set to false
  6. p-locate respects the concurrency option to limit concurrent test executions
  7. p-locate resolves to undefined when no elements satisfy the predicate
  8. p-locate propagates errors when a predicate rejects

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