Sample
Check if a version satisfies a range using semver.satisfies
sha256:4ec756e51f5506e39a3eca2d9e44c611aa5aed35332c39fe8a30ee230598750f
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
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
- Check if a version satisfies a range using semver.satisfies
- Packages
- Symbols
-
- satisfies
- Created
- 2026-08-19T01:56:04Z
Contract
- satisfies returns true when version matches exact or caret range
- satisfies returns false when version is outside range
- satisfies handles comparison operators and range combinations
- satisfies returns false for invalid versions or non-matching prereleases by default
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.js
Origin Seeder
anonymous