CodeSampleX

Sample

verify pkg:npm/strip-literal@3.1.0

sha256:eb63d67a635a7d484559db08a7f71e19e224c6a3560deea59d335cab2cf7ab74

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 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
2026-08-21

Case

HOW
Goal
verify pkg:npm/strip-literal@3.1.0
Packages
Symbols
  • stripLiteral
  • stripLiteralDetailed
Environment
node 22.23.2
Created
2026-08-21T03:18:07Z

Contract

  1. stripLiteral replaces comments with spaces to preserve line and character offsets
  2. stripLiteral replaces string literals and template literal contents with whitespace while keeping quotes and interpolation delimiters
  3. stripLiteral replaces stripped characters with a custom fillChar when specified
  4. stripLiteral applies custom filter function to selectively strip or keep literal tokens
  5. stripLiteralDetailed returns an object containing the stripped result string and the array of parsed tokens

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