CodeSampleX

Sample

micromatch 4.0.8: braces

Verified sample for npm micromatch 4.0.8: braces. The contract ran on node 22 · linux alpine/x64 · docker and passed: micromatch.braces compiles brace sets…

sha256:bb4ff7283f3101bdad6b19f2f2300713238deedc93b98041c15dfc37e5439f3d

This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people. MIT-0

Execution evidence

The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.

Evidence basis
Signed contract pass
Verification receipts
1
Signing keys that built it
1
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.braces in pkg:npm/micromatch@4.0.8
Packages
Symbols
  • micromatch.braces
Environment
node 22.23.2
Created
2026-08-20T14:39:18Z

Contract

  1. micromatch.braces compiles brace sets into regex group strings by default
  2. micromatch.braces expands brace patterns into all string permutations when expand option is true
  3. micromatch.braces expands numeric and alphabetical range patterns
  4. micromatch.braces expands nested brace pattern structures
  5. micromatch.braces deduplicates expanded permutations when nodupes option is enabled
  6. micromatch.braces returns original input in array when no braces are present or input is empty
  7. micromatch.braces throws TypeError when the pattern 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

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