globals 14.0.0

Clean-room public code sample — generation instructions

Write a brand-new, minimal, self-contained code sample in this clean-room directory.
Do not copy, paraphrase, or reference any existing project source. Work only from this spec.

A csx.json manifest scaffold already exists. Do not recreate it from memory. Preserve its case.goal, packages and symbols; fill its empty case.contract with exact assertions and correct its environment, commands and verifierAdapter for the files you generate.

Goal: verify pkg:npm/globals@14.0.0
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:npm/globals@14.0.0
Constraints:
  - executionContext: node
Required runtime conditions:
  - ecosystem: npm
  - language: javascript
  - moduleSystem: cjs
  - packageManager: npm@10.9.8
  - runtime: node@22.23.2

Rules:
  - One focused purpose; the smallest project that proves the goal.
  - Include a contract test (test/contract.*) that runs OFFLINE and exits 0 exactly when the goal behavior works.
  - Pin every dependency with a lockfile so resolution is reproducible.
  - No secrets, credentials, or tokens. No real URLs (only example.com or localhost). No absolute paths.
  - No personal names, emails, company names, or project identifiers of any kind.
  - No binaries and no generated output (node_modules, dist, target, venv, .git, .env).
  - Keep it under 200 files and 256KB packed.

{"case":{"caseId":"case:sha256:d229138482ed9cad31295f25444bc7c29535be3334448d34a6dc0b1c01be0fd1","constraints":{"executionContext":"node"},"contract":["globals exports worker, serviceworker, commonjs, and nodeBuiltin environment dictionaries","globals.worker maps Web Worker execution environment identifiers to their writeability status","globals.serviceworker maps Service Worker execution environment identifiers to their writeability status","globals.commonjs maps CommonJS global identifiers to their writeability status","globals.nodeBuiltin maps Node.js built-in identifiers to their writeability status"],"goal":"verify pkg:npm/globals@14.0.0","kind":"HOW","packages":["pkg:npm/globals@14.0.0"],"schemaVersion":1},"contractCommand":["node","test/contract.cjs"],"environment":{"arch":"x64","distro":"ubuntu","ecosystem":"npm","executionContext":"node","language":"javascript","libc":"glibc","libcVersion":"2.39","moduleSystem":"cjs","os":"linux","osVersionBucket":"24","packageManager":"npm","packageManagerVersion":"10.9.8","runtime":"node","runtimeVersion":"22.23.2","schemaVersion":1},"license":"MIT-0","packages":["pkg:npm/globals@14.0.0"],"schemaVersion":1,"subject":"pkg:npm/globals@14.0.0","verifierAdapter":"node-typescript@1"}

{
  "name": "sample-globals",
  "version": "1.0.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "sample-globals",
      "version": "1.0.0",
      "dependencies": {
        "globals": "14.0.0"
      }
    },
    "node_modules/globals": {
      "version": "14.0.0",
      "resolved": "https://registry.npmjs.org/globals/-/globals-14.0.0.tgz",
      "integrity": "sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==",
      "license": "MIT",
      "engines": {
        "node": ">=18"
      },
      "funding": {
        "url": "https://github.com/sponsors/sindresorhus"
      }
    }
  }
}

{
  "name": "sample-globals",
  "version": "1.0.0",
  "private": true,
  "description": "Clean-room verification of globals",
  "dependencies": {
    "globals": "14.0.0"
  }
}

{
  "schemaVersion": 1,
  "goal": "verify pkg:npm/globals@14.0.0",
  "kind": "HOW",
  "packages": [
    "pkg:npm/globals@14.0.0"
  ],
  "constraints": {
    "executionContext": "node"
  },
  "runtimeConditions": {
    "ecosystem": "npm",
    "language": "javascript",
    "moduleSystem": "cjs",
    "packageManager": "npm@10.9.8",
    "runtime": "node@22.23.2"
  }
}

'use strict';

const assert = require('node:assert/strict');
const globals = require('globals');

// 1. globals exports worker, serviceworker, commonjs, and nodeBuiltin environment dictionaries
assert.equal(typeof globals, 'object', 'globals should be an object');
assert.ok(globals !== null, 'globals should not be null');
assert.ok(globals.worker && typeof globals.worker === 'object', 'globals.worker should be an object');
assert.ok(globals.serviceworker && typeof globals.serviceworker === 'object', 'globals.serviceworker should be an object');
assert.ok(globals.commonjs && typeof globals.commonjs === 'object', 'globals.commonjs should be an object');
assert.ok(globals.nodeBuiltin && typeof globals.nodeBuiltin === 'object', 'globals.nodeBuiltin should be an object');

// 2. globals.worker maps Web Worker execution environment identifiers to their writeability status
assert.equal(globals.worker.self, true, 'worker.self should be true');
assert.equal(globals.worker.postMessage, true, 'worker.postMessage should be true');
assert.equal(globals.worker.importScripts, true, 'worker.importScripts should be true');
assert.equal(globals.worker.onmessage, true, 'worker.onmessage should be true');
assert.equal(globals.worker.close, true, 'worker.close should be true');
assert.equal(globals.worker.fetch, false, 'worker.fetch should be false');
assert.equal(globals.worker.Blob, false, 'worker.Blob should be false');
assert.equal(globals.worker.FileReaderSync, false, 'worker.FileReaderSync should be false');

// 3. globals.serviceworker maps Service Worker execution environment identifiers to their writeability status
assert.equal(globals.serviceworker.clients, false, 'serviceworker.clients should be false');
assert.equal(globals.serviceworker.registration, false, 'serviceworker.registration should be false');
assert.equal(globals.serviceworker.skipWaiting, false, 'serviceworker.skipWaiting should be false');
assert.equal(globals.serviceworker.onfetch, true, 'serviceworker.onfetch should be true');
assert.equal(globals.serviceworker.self, false, 'serviceworker.self should be false');

// 4. globals.commonjs maps CommonJS global identifiers to their writeability status
assert.equal(globals.commonjs.exports, true, 'commonjs.exports should be true');
assert.equal(globals.commonjs.module, false, 'commonjs.module should be false');
assert.equal(globals.commonjs.require, false, 'commonjs.require should be false');
assert.equal(globals.commonjs.global, false, 'commonjs.global should be false');

// 5. globals.nodeBuiltin maps Node.js built-in identifiers to their writeability status
assert.equal(globals.nodeBuiltin.process, false, 'nodeBuiltin.process should be false');
assert.equal(globals.nodeBuiltin.Buffer, false, 'nodeBuiltin.Buffer should be false');
assert.equal(globals.nodeBuiltin.clearImmediate, false, 'nodeBuiltin.clearImmediate should be false');
assert.equal(globals.nodeBuiltin.setImmediate, false, 'nodeBuiltin.setImmediate should be false');
assert.equal(globals.nodeBuiltin.AbortController, false, 'nodeBuiltin.AbortController should be false');

console.log('Contract test passed.');