Sample
Wrap strings with custom width, indent, newline, and trim options using word-wrap
sha256:d8699dafec3443ea5ddfc8a0bbf46628c1234bad91f8c28fdc3c241b4d7c9ba9
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
- Wrap strings with custom width, indent, newline, and trim options using word-wrap
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-20T17:30:23Z
Contract
- assert wrap(text, { width: 20 }) wraps words at whitespace boundaries with default 2-space indentation
- assert wrap(text, { width: 20, indent: '' }) removes indentation prefix from all wrapped lines
- assert wrap(text, { width: 20, indent: '', newline: '<br>' }) joins wrapped lines using custom newline delimiter
- assert wrap(longWord, { width: 10, indent: '', cut: true }) forcefully breaks words exceeding width when cut is true
- assert wrap(textWithSpaces, { width: 20, indent: '', trim: true }) trims trailing whitespace from each line
- assert wrap(text, { width: 5, indent: '', newline: '\n', escape: fn }) transforms each wrapped line through the escape function
- assert wrap(null) and wrap(undefined) return null and undefined without throwing
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.cjs
Origin Seeder
anonymous