CodeSampleX

Sample

verify @tootallnate/quickjs-emscripten.getQuickJS in pkg:npm/%40tootallnate/quickjs-emscripten@0.23.0

sha256:93c8c17d013b21646f95d36eabf417bb96a8983116939898def79fec950414f2

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…
2026-08-26

Case

HOW
Goal
verify @tootallnate/quickjs-emscripten.getQuickJS in pkg:npm/%40tootallnate/quickjs-emscripten@0.23.0
Packages
Symbols
  • @tootallnate/quickjs-emscripten.getQuickJS
Environment
node 22.23.2
Created
2026-08-26T12:24:18Z

Contract

  1. getQuickJS returns a Promise that resolves to a QuickJSWASMModule instance
  2. QuickJSWASMModule.evalCode evaluates JavaScript expressions and returns serialized primitive results
  3. QuickJSWASMModule.newContext creates an isolated execution context capable of evaluating code
  4. QuickJSContext.newFunction exposes host functions callable from within the guest VM
  5. QuickJSContext.evalCode captures syntax and runtime exceptions in guest execution
  6. QuickJSContext and value handles manage WebAssembly memory with explicit dispose
  7. getQuickJS resolves to the same singleton instance on repeated calls

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous