CodeSampleX

Sample

quick-format-unescaped 4.0.4

Verified sample for npm quick-format-unescaped 4.0.4. The contract ran on node 22 · linux alpine/x64 · docker and passed: format interpolates string…

sha256:4c3034b12bd6305d7e4bb37157c354ef107cf0ce92054732bff3b9c9f7c1d66b

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 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/quick-format-unescaped@4.0.4
Packages
Environment
node 22.23.2
Created
2026-08-21T04:25:04Z

Contract

  1. format interpolates string placeholders (%s) with provided arguments
  2. format interpolates number placeholders (%d and %f) as numeric values
  3. format interpolates integer placeholders (%i) by truncating to floor integers
  4. format interpolates object placeholders (%j, %o, %O) into JSON strings and handles named functions and string types
  5. format unescapes double percent (%%) into a single literal percent sign without consuming an argument
  6. format serializes objects with custom stringify options when provided in opts
  7. format returns input as-is when format is not a string and arguments array is empty, or when no placeholders exist

Files

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

Download the source artifact (tar.gz)

Origin Seeder

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