CodeSampleX

Sample

verify micromatch.all in pkg:npm/micromatch@4.0.8

sha256:7e6758cac85eec449404ff74b75b17a89210fd09c337f6488558d01d0db54afc

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
2026-08-20

Case

HOW
Goal
verify micromatch.all in pkg:npm/micromatch@4.0.8
Packages
Symbols
  • micromatch.all
Environment
node 22.23.2
Created
2026-08-20T14:36:20Z

Contract

  1. micromatch.all is exported as a function on the micromatch module
  2. micromatch.all returns true if a string matches all glob patterns in an array
  3. micromatch.all returns false if a string fails to match any pattern in the array
  4. micromatch.all supports single string pattern and custom options like nocase and dot
  5. micromatch.all throws TypeError when the first argument is not a string

Files

  • PROMPT.md
  • csx.json
  • package-lock.json
  • package.json
  • spec.json
  • src/index.js
  • test/contract.mjs

Download the source artifact (tar.gz)

Origin Seeder

anonymous