CodeSampleX

Sample

check if a version is outside a range with semver.outside

sha256:e4ac07bed2676a96198c3da9ff56379c36b3303a7a4ea6740032428c397de1c7

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 linux alpine 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 · npm@1
2026-08-19

Case

HOW
Goal
check if a version is outside a range with semver.outside
Packages
Symbols
  • outside
Environment
node 22
Created
2026-08-19T06:43:19Z

Contract

  1. semver.outside with '>' returns true when version is greater than the range
  2. semver.outside with '>' returns false when version is inside or lower than the range
  3. semver.outside with '<' returns true when version is less than the range
  4. semver.outside with '<' returns false when version is inside or greater than the range
  5. semver.outside throws TypeError when hilo parameter is missing or invalid
  6. semver.outside supports includePrerelease option for prerelease versions
  7. isVersionOutsideRange wrapper accurately determines if a version is outside a range in the specified direction

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

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