CodeSampleX

Sample

transform ES module import and export to CommonJS format using @babel/plugin-transform-modules-commonjs

sha256:02ee514439549a2e47f8dfaa12ad2a4be70dedbb92b833ff5b10eec8f7d5589a

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@1node:22-alpine@sha256:c610fcdfb1d5…
2026-08-23

Case

HOW
Goal
transform ES module import and export to CommonJS format using @babel/plugin-transform-modules-commonjs
Packages
Symbols
  • default
Environment
node 22.23.2
Created
2026-08-23T18:20:27Z

Contract

  1. Plugin default export is a function factory asserting Babel version 7
  2. Plugin factory returns a plugin object named transform-modules-commonjs with Program visitor
  3. Transforms ES named import and export declarations into CommonJS require and exports
  4. Transforms default import and default export declarations with interop helper
  5. Emits simple assignment exports and __esModule flag when loose option is true
  6. Omits use strict directive when strictMode option is false
  7. Omits __esModule export definition when strict option is true
  8. Imports default export without interop helper when noInterop option is true
  9. Transforms re-export named and re-export star declarations into dynamic getters on exports
  10. Transforms side-effect only imports into plain require calls

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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