CodeSampleX

Sample

verify Result#warnings in pkg:npm/postcss@8.5.26

sha256:4a3839d9f19df7adfbecaa44890bcf47ab85c2160054e1d5b6985ecbb2e10d0f

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

Verification-run environments

Environment Contract Stages Run
node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 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 Result#warnings in pkg:npm/postcss@8.5.26
Packages
Symbols
  • Result#warnings
Environment
node 22.23.2
Created
2026-08-27T02:10:47Z

Contract

  1. assert result.warnings() filters messages array to return only warning objects while ignoring non-warning message types like dependency or custom data
  2. assert result.warn() and node.warn() populate warning properties including text, type, plugin, line, and column from AST node positions
  3. assert result.warnings() returns an empty array when no warnings are registered during CSS processing
  4. assert warning options index, endIndex, and word resolve precise line and column span coordinates on target AST declaration nodes
  5. assert warning.toString() formats diagnostic messages with originating plugin name, input source name, and line/column coordinates

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous