Sample
Compare and sort semver versions, extract major minor patch and prerelease components, and filter candidate version lists using maxSatisfying and minSatisfying in semver
sha256:056f8192bde2d768cf29d522ab467f85314aecda61193fe6575f36482c806b87
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
linux 24 · ubuntu · glibc 2.39 x64 npm wsl
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
- Compare and sort semver versions, extract major minor patch and prerelease components, and filter candidate version lists using maxSatisfying and minSatisfying in semver
- Packages
- Symbols
-
- semver.gt
- semver.compare
- semver.compareBuild
- semver.sort
- semver.major
- semver.minor
- semver.patch
- semver.prerelease
- semver.maxSatisfying
- semver.minSatisfying
- semver.valid
- semver.validRange
- Created
- 2026-08-19T00:38:15Z
Contract
- assert semver.gt and semver.lt perform relational comparisons between version strings adhering to semver precedence
- assert semver.compare and semver.rcompare compare two versions and return integer sorting order
- assert semver.compareBuild evaluates build metadata differences where semver.compare treats them as equal
- assert semver.sort and semver.rsort sort arrays of version strings in ascending and descending precedence order
- assert semver.major, semver.minor, and semver.patch extract numeric version components from parsed version strings
- assert semver.prerelease extracts an array of prerelease components or returns null when no prerelease tag is present
- assert semver.maxSatisfying and semver.minSatisfying filter version arrays and return highest and lowest matching versions for a range
- assert semver.valid sanitizes and returns canonical version strings or null for invalid semver input and semver.validRange validates range strings
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous