Sample
verify pkg:npm/process-warning@5.1.0
sha256:3f8049291eb5af62a30c9d0aa1d8db9b00e5be40cd7d858f850821b01f4103d6
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 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-21 |
Case
HOW- Goal
- verify pkg:npm/process-warning@5.1.0
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-21T04:22:48Z
Contract
- createWarning validates required name, code, message options and enforces boolean unlimited flag
- createWarning formats message with util.format interpolation and converts code to uppercase
- createWarning emits warning via process.emitWarning exactly once when unlimited is false
- createWarning emits warning repeatedly when unlimited is true
- createDeprecation defaults warning name to DeprecationWarning while preserving code and message
- spyWarning tracks calls, argument lists, emission outcomes, callCount, and supports reset and restore lifecycle
- module exports support named destructuring, default object, and processWarning namespace compatibility
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous