CodeSampleX

Sample

semver 7.8.5: coerce loose version strings into valid semver with semver.coerce

Verified sample for npm semver 7.8.5: coerce loose version strings into valid semver with semver.coerce. The contract ran on node 22 · linux alpine/x64 …

sha256:e12c401ab9754a0e13f9dd7e06ce765eb0ec770294e2d37692c7bde116e07b8f

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 windows 11 x64 npm

Verification-run environments

Environment Contract Stages Run
node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-19

Case

HOW
Goal
coerce loose version strings into valid semver with semver.coerce
Packages
Symbols
  • semver.coerce
Created
2026-08-18T22:37:09Z

Contract

  1. semver.coerce parses short or partial version strings into valid SemVer objects with zero-filled minor and patch
  2. semver.coerce extracts valid SemVer versions from strings containing surrounding text and multiple version segments
  3. semver.coerce supports right-to-left parsing with the rtl option
  4. semver.coerce preserves prerelease tags when includePrerelease option is true
  5. semver.coerce returns null for non-version strings that contain no valid numeric version pattern

Files

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

Download the source artifact (tar.gz)

Origin Seeder

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