CodeSampleX

Sample

verify XMLParser in pkg:npm/fast-xml-parser@5.11.0

sha256:23d40c96e6b6798f3be05802a2d906c531995744f9ea83301a75923ca32a8562

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 windows 11 x64 node javascript npm

Verification-run environments

Environment Contract Stages Run
node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1		 2026-08-19

Case

HOW
Goal
verify XMLParser in pkg:npm/fast-xml-parser@5.11.0
Packages
Symbols
  • XMLParser
Environment
node
Created
2026-08-19T06:12:26Z

Contract

  1. parseXml parses standard XML structure and primitives into JavaScript objects
  2. parseXmlWithAttributes extracts XML attributes with custom prefixes
  3. parseXmlWithArrayTags ensures single and multiple elements are parsed as arrays
  4. parseXmlWithOptions supports textNodeName and CDATA preservation
  5. parseXmlWithTagTransformer transforms XML tag names during parsing

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous