CodeSampleX

Sample

find the maximum satisfying version from a list with semver.maxSatisfying

sha256:0f9440bb25b9491399e63e1f4dd0c42f3e0c8ab4abda690d0b9de7b0d51511c5

Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures. 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 windows 11 x64 node 22 javascript npm 10

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
find the maximum satisfying version from a list with semver.maxSatisfying
Packages
Symbols
  • maxSatisfying
Environment
node 22
Created
2026-08-19T01:09:59Z

Contract

  1. maxSatisfying returns the highest version that satisfies a range
  2. maxSatisfying returns null when no version in the list satisfies the range
  3. maxSatisfying returns null for an empty versions list
  4. maxSatisfying supports includePrerelease option for prerelease versions
  5. maxSatisfying handles complex ranges including tilde and comparison ranges

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous