CodeSampleX

Sample

verify normalizeClass, normalizeStyle, and looseEqual in pkg:npm/%40vue/shared@3.5.41

sha256:aee49d988b961d9053602ebcc4afa031326c67f0c3c67162bc02147d0556dcf8

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 linux 24 · ubuntu · glibc 2.39 x64 npm

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@1node:22-alpine@sha256:c610fcdfb1d5…
2026-08-27

Case

HOW
Goal
verify normalizeClass, normalizeStyle, and looseEqual in pkg:npm/%40vue/shared@3.5.41
Packages
Symbols
  • looseEqual
  • normalizeClass
  • normalizeStyle
Created
2026-08-27T15:50:43Z

Contract

  1. normalizeClass flattens strings, string arrays, and object truthy boolean keys into space-separated class names
  2. normalizeClass recursively normalizes nested array and object structures and ignores falsy values
  3. parseStringStyle converts css text into key-value style map and stringifyStyle serializes style objects
  4. normalizeStyle preserves string styles, passes object styles, and merges array of styles
  5. looseEqual performs deep structural equality comparison across primitives, dates, regexes, arrays, and objects
  6. looseIndexOf finds element index in array using looseEqual semantics

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous