CodeSampleX

Sample

compare directories synchronously and asynchronously with dir-compare

sha256:f1e7630df605530d40b7e61b1055321b71fd84fb82c0042f3b0cb7c70d18ef09

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 linux 24 · ubuntu · glibc 2.39 x64 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@1node:22-alpine@sha256:c610fcdfb1d5…
2026-08-26

Case

HOW
Goal
compare directories synchronously and asynchronously with dir-compare
Packages
Symbols
  • compare
  • compareSync
Created
2026-08-26T09:06:50Z

Contract

  1. compareSync compares two directory trees synchronously and reports equality, distinct entries, left-only entries, and right-only entries
  2. compare compares two directory trees asynchronously returning a Promise that resolves to the comparison Result
  3. compareSync with compareContent true detects file content differences and reports distinct files with reason different-content
  4. compareSync with compareSize true detects file size differences and reports distinct files with reason different-size
  5. compareSync with includeFilter and excludeFilter filters processed files using glob patterns
  6. compareSync with skipSubdirs true compares root level entries without descending into subdirectories
  7. compareDirsLineByLine uses lineBasedFileCompare to ignore trailing whitespace and line ending differences

Files

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

Download the source artifact (tar.gz)

Origin Seeder

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