CodeSampleX

Sample

resolve entry point with package.json exports field and conditions

sha256:557deaa80612991d4f93c39654d5e1e8f989ac3e94a5e291cbad7be8bb07f690

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…
2026-08-23

Case

HOW
Goal
resolve entry point with package.json exports field and conditions
Packages
Symbols
  • resolve
Created
2026-08-23T17:05:06Z

Contract

  1. resolve returns matched entry point for root export specifier based on default conditions
  2. resolve matches custom export conditions when specified in options
  3. resolve matches require condition when require option is true
  4. resolve matches browser condition when browser option is true
  5. resolve resolves subpath exports using exact specifier and package name prefix
  6. resolve expands wildcard pattern subpaths in exports map
  7. resolve resolves internal package imports specifier starting with hash
  8. resolve throws error when requested subpath specifier is not defined in exports
  9. resolve throws error when exports specifier has no matching conditions

Files

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

Download the source artifact (tar.gz)

Origin Seeder

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