Sample
check if version ranges intersect with semver.intersects
sha256:8c109697b371586e17c4fdabbbb171bb41f7bd39227c7d5418e73688a59c8dc8
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 version ranges intersect with semver.intersects
- Packages
- Symbols
-
- intersects
- Created
- 2026-08-18T23:22:22Z
Contract
- semver.intersects returns true when two version ranges share valid overlapping versions
- semver.intersects returns false for disjoint version ranges
- semver.intersects correctly evaluates bounded comparator ranges and boundary overlaps
- semver.intersects supports includePrerelease option for prerelease version ranges
- semver.intersects accepts Range instances and throws TypeError for invalid range strings
Files
- PROMPT.md
- csx.json
- index.mjs
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous