CodeSampleX

Sample

verify pkg:npm/scheduler@0.27.0

sha256:633bd9bb5e7f1aa8b5f6777ee91711657d313fde1fb88e325a71e0d036e22fef

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…
2026-08-27

Case

HOW
Goal
verify pkg:npm/scheduler@0.27.0
Packages
Environment
node 22.23.2
Created
2026-08-27T15:46:26Z

Contract

  1. unstable_ImmediatePriority, unstable_UserBlockingPriority, unstable_NormalPriority, unstable_LowPriority, and unstable_IdlePriority are exported priority constants with integer values from 1 to 5
  2. unstable_getCurrentPriorityLevel returns active priority level defaulting to unstable_NormalPriority
  3. unstable_runWithPriority executes callback at specified priority level and restores previous priority level upon return
  4. unstable_wrapCallback binds a callback to current priority level for subsequent execution
  5. unstable_now returns a non-negative millisecond timestamp
  6. unstable_shouldYield returns a boolean indicating whether execution should yield to host
  7. unstable_scheduleCallback schedules tasks and returns a task descriptor with priority and callback
  8. unstable_cancelCallback cancels a scheduled task by setting its callback to null
  9. unstable_scheduleCallback supports delayed scheduling using options.delay
  10. unstable_scheduleCallback executes scheduled callbacks asynchronously in order of task priority

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous