CodeSampleX

Sample

manipulate file and directory paths with Path from @humanfs/core

sha256:2edfa04d90fbc265e3b32b43387f29e7dccc07ca829dfa3cbc94e5c931aee9d6

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

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
manipulate file and directory paths with Path from @humanfs/core
Packages
Symbols
  • Path
Environment
node 22.23.2
Created
2026-08-20T22:32:23Z

Contract

  1. Path creates path instances from string paths, file URLs, and step sequences
  2. Path provides size and name getters reflecting path steps and file names
  3. Path allows mutating steps using push and pop and updating the final segment name
  4. Path supports iterable steps iteration yielding each normalized path segment
  5. Path serializes normalized path segments to string separated by forward slashes
  6. Path validates segment names and rejects empty strings, traversal dots, and slash separators

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