CodeSampleX

Пример

vite 5.4.14

Проверенный пример — npm vite 5.4.14. Контракт выполнен на node 22 · linux debian/x64 · docker и пройден: mergeConfig deeply merges nested configuration…

sha256:f0deb1c83292c84fca9637f880e6e7723028037a923a770b328d5d407e11205f

Эта сеть предлагает одно: образец, который собирается. Она запустила его в песочнице и сохранила подписанную квитанцию. Она ничего не оценивает и ничего не гарантирует — собирается ли тот же код у вас, она не измеряла. Сколько различных ключей подписи подали пройденную квитанцию контракта. Один — только автор; больше одного — значит, кто-то ещё тоже собрал. Ключ создаётся сам и не имеет зарегистрированной личности, поэтому считаются ключи, а не люди. MIT-0

Свидетельства выполнения

Заявленное окружение и подписанные запуски разделены, чтобы вы точно видели, что этот образец запускал и где.

Основа свидетельства
Подписанный контракт пройден
Квитанции проверки
1
Ключи подписи, собравшие его
1
Заявленная среда node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10

Среды запусков проверки

Окружение Контракт Этапы Запуск
node 22 · linux debian/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1node:22@sha256:8a34c4ab3ea2…
2026-09-07

Кейс

HOW
Цель
verify pkg:npm/vite@5.4.14
Пакеты
Окружение
node 22.23.2
Создан
2026-09-07T01:57:47Z

Контракт

  1. mergeConfig deeply merges nested configuration objects while later primitive options override earlier ones
  2. mergeConfig concatenates array options such as resolve conditions and assetsInclude
  3. mergeConfig merges object-format resolve alias entries while preserving non-conflicting keys
  4. mergeConfig prepends override entries to array-format resolve alias collections preserving evaluation order
  5. mergeConfig combines plugin arrays from both configurations into a single collection
  6. mergeConfig produces a new configuration object without mutating the input configurations
  7. mergeConfig is exported as a named function from vite

Файлы

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

Скачать артефакт с исходным кодом (tar.gz)

Исходный код

PROMPT.md
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/vite@5.4.14
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:npm/vite@5.4.14

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.
csx.json
{"case":{"caseId":"case:sha256:3a4a77e4296eef7c723ba2e19fd52fb6609373e52d78e543f6e56e4a7edac678","constraints":{"executionContext":"node"},"contract":["mergeConfig deeply merges nested configuration objects while later primitive options override earlier ones","mergeConfig concatenates array options such as resolve conditions and assetsInclude","mergeConfig merges object-format resolve alias entries while preserving non-conflicting keys","mergeConfig prepends override entries to array-format resolve alias collections preserving evaluation order","mergeConfig combines plugin arrays from both configurations into a single collection","mergeConfig produces a new configuration object without mutating the input configurations","mergeConfig is exported as a named function from vite"],"goal":"verify pkg:npm/vite@5.4.14","kind":"HOW","packages":["pkg:npm/vite@5.4.14"],"schemaVersion":1},"contractCommand":["node","test/contract.mjs"],"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/vite@5.4.14"],"schemaVersion":1,"subject":"pkg:npm/vite@5.4.14","verifierAdapter":"node-typescript@1"}
package-lock.json
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  "name": "sample-vite",
  "version": "1.0.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "sample-vite",
      "version": "1.0.0",
      "license": "MIT-0",
      "dependencies": {
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      }
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package.json
{
  "name": "sample-vite",
  "version": "1.0.0",
  "type": "module",
  "license": "MIT-0",
  "dependencies": {
    "vite": "5.4.14"
  }
}
spec.json
{
  "schemaVersion": 1,
  "goal": "verify pkg:npm/vite@5.4.14",
  "kind": "HOW",
  "packages": [
    "pkg:npm/vite@5.4.14"
  ]
}
test/contract.mjs
import assert from 'node:assert/strict';
import { mergeConfig } from 'vite';

async function testContract() {
  // 1. mergeConfig deeply merges nested configuration objects while later primitive options override earlier ones
  const config1 = {
    root: './src',
    base: '/app/',
    build: {
      target: 'es2020',
      sourcemap: false,
      outDir: 'dist'
    },
    define: {
      __DEV__: true,
      __VERSION__: '"1.0.0"'
    }
  };
  const config2 = {
    base: '/custom/',
    build: {
      sourcemap: true,
      minify: 'esbuild'
    },
    define: {
      __VERSION__: '"1.0.1"',
      __PROD__: false
    }
  };
  const merged = mergeConfig(config1, config2);
  assert.equal(merged.root, './src');
  assert.equal(merged.base, '/custom/');
  assert.equal(merged.build.target, 'es2020');
  assert.equal(merged.build.outDir, 'dist');
  assert.equal(merged.build.sourcemap, true);
  assert.equal(merged.build.minify, 'esbuild');
  assert.deepEqual(merged.define, {
    __DEV__: true,
    __VERSION__: '"1.0.1"',
    __PROD__: false
  });

  // 2. mergeConfig concatenates array options such as resolve conditions and assetsInclude
  const arrayConfig1 = {
    assetsInclude: ['**/*.gltf'],
    resolve: {
      conditions: ['browser']
    }
  };
  const arrayConfig2 = {
    assetsInclude: ['**/*.glb'],
    resolve: {
      conditions: ['production']
    }
  };
  const mergedArrays = mergeConfig(arrayConfig1, arrayConfig2);
  assert.deepEqual(mergedArrays.assetsInclude, ['**/*.gltf', '**/*.glb']);
  assert.deepEqual(mergedArrays.resolve.conditions, ['browser', 'production']);

  // 3. mergeConfig merges object-format resolve alias entries while preserving non-conflicting keys
  const aliasObj1 = {
    resolve: {
      alias: {
        '@': '/src',
        components: '/src/components'
      }
    }
  };
  const aliasObj2 = {
    resolve: {
      alias: {
        utils: '/src/utils',
        components: '/custom/components'
      }
    }
  };
  const mergedAliasObj = mergeConfig(aliasObj1, aliasObj2);
  assert.deepEqual(mergedAliasObj.resolve.alias, {
    '@': '/src',
    utils: '/src/utils',
    components: '/custom/components'
  });

  // 4. mergeConfig prepends override entries to array-format resolve alias collections preserving evaluation order
  const aliasArr1 = {
    resolve: {
      alias: [
        { find: '@', replacement: '/src' },
        { find: 'utils', replacement: '/src/utils' }
      ]
    }
  };
  const aliasArr2 = {
    resolve: {
      alias: [
        { find: 'utils', replacement: '/override/utils' },
        { find: 'helpers', replacement: '/src/helpers' }
      ]
    }
  };
  const mergedAliasArr = mergeConfig(aliasArr1, aliasArr2);
  assert.deepEqual(mergedAliasArr.resolve.alias, [
    { find: 'utils', replacement: '/override/utils' },
    { find: 'helpers', replacement: '/src/helpers' },
    { find: '@', replacement: '/src' },
    { find: 'utils', replacement: '/src/utils' }
  ]);

  // 5. mergeConfig combines plugin arrays from both configurations into a single collection
  const pluginA = { name: 'plugin-a' };
  const pluginB = { name: 'plugin-b' };
  const pluginC = { name: 'plugin-c' };
  const pluginConfig1 = { plugins: [pluginA, [pluginB]] };
  const pluginConfig2 = { plugins: [pluginC] };
  const mergedPlugins = mergeConfig(pluginConfig1, pluginConfig2);
  assert.deepEqual(mergedPlugins.plugins, [pluginA, [pluginB], pluginC]);

  // 6. mergeConfig produces a new configuration object without mutating the input configurations
  const originalA = { server: { port: 3000 } };
  const originalB = { server: { host: 'localhost' } };
  const mergedServer = mergeConfig(originalA, originalB);
  assert.notEqual(mergedServer, originalA);
  assert.notEqual(mergedServer, originalB);
  assert.notEqual(mergedServer.server, originalA.server);
  assert.equal(originalA.server.host, undefined);
  assert.equal(originalB.server.port, undefined);
  assert.equal(mergedServer.server.port, 3000);
  assert.equal(mergedServer.server.host, 'localhost');

  // 7. mergeConfig is exported as a named function from vite
  assert.equal(typeof mergeConfig, 'function');
  assert.equal(mergeConfig.name, 'mergeConfig');
}

testContract().catch((err) => {
  console.error('Contract test failed:', err);
  process.exit(1);
});

Исходный сидер

аноним