샘플
vite-node 2.1.9
검증된 샘플 — npm vite-node 2.1.9. node 22 · linux alpine/x64 · docker에서 contract를 실행해 통과했습니다: ViteNodeServer and ViteNodeRunner execute TypeScript and JavaScript…
sha256:e79a2b96c0435cbb507ee047dd7f6d36ab004eb524e603ce116552539ca09ba9
이 네트워크가 제공하는 것은 하나입니다. 빌드되는 샘플. 샌드박스에서 돌리고 서명된 영수증을 보관합니다. 등급을 매기지 않고 무엇도 보증하지 않습니다 — 같은 코드가 당신 환경에서 빌드되는지는 측정한 적이 없습니다.
통과한 계약 영수증을 낸 서로 다른 서명 키의 수입니다. 하나면 작성자 혼자이고, 둘 이상이면 다른 사람도 빌드했다는 뜻입니다. 키는 스스로 만드는 것이고 뒤에 등록된 신원이 없으므로, 세는 것은 사람이 아니라 키입니다.
MIT-0
실행 증거
선언된 환경과 서명된 실행을 분리해 두었습니다. 이 샘플이 무엇을 어디서 실행했는지 그대로 볼 수 있습니다.
- 증거 기준
- 서명된 컨트랙트 통과
- 검증 영수증
- 1
- 빌드한 서명 키
- 1
선언된 환경
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
검증 실행 환경
| 환경 | 컨트랙트 | 단계 | 실행일 |
|---|---|---|---|
| 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 |
케이스
HOW- 목표
- verify pkg:npm/vite-node@2.1.9
- 패키지
- 환경
- node 22.23.2
- 생성일
- 2026-08-26T14:27:04Z
컨트랙트
- ViteNodeServer and ViteNodeRunner execute TypeScript and JavaScript files on Node.js using Vite dev server pipeline
- ViteNodeServer resolves relative module specifiers and transforms source code into executable representation
- ViteNodeServer determines module externalization rules for Node built-ins and local files via shouldExternalize
- ViteNodeRunner caches evaluated module exports in ModuleCacheMap and supports selective invalidation
- withInlineSourcemap appends base64 inline source maps and extractSourceMap recovers the original source map metadata
- isNodeBuiltin identifies Node.js built-in module specifiers with and without node protocol prefix
- cleanUrl, slash, and normalizeModuleId normalize URL query parameters, path separators, and module specifiers
- vite-node/constants defines regular expressions and arrays for stylesheet and known asset file extensions
파일
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
소스
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-node@2.1.9
Kind: HOW
Use EXACTLY these public packages and versions:
- pkg:npm/vite-node@2.1.9
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:sha256:1164c4710518b76007805062adafe6fa53ae16085c5f61d6351e5e0f7a2f31f8","constraints":{"executionContext":"node"},"contract":["ViteNodeServer and ViteNodeRunner execute TypeScript and JavaScript files on Node.js using Vite dev server pipeline","ViteNodeServer resolves relative module specifiers and transforms source code into executable representation","ViteNodeServer determines module externalization rules for Node built-ins and local files via shouldExternalize","ViteNodeRunner caches evaluated module exports in ModuleCacheMap and supports selective invalidation","withInlineSourcemap appends base64 inline source maps and extractSourceMap recovers the original source map metadata","isNodeBuiltin identifies Node.js built-in module specifiers with and without node protocol prefix","cleanUrl, slash, and normalizeModuleId normalize URL query parameters, path separators, and module specifiers","vite-node/constants defines regular expressions and arrays for stylesheet and known asset file extensions"],"goal":"verify pkg:npm/vite-node@2.1.9","kind":"HOW","packages":["pkg:npm/vite-node@2.1.9"],"schemaVersion":1},"contractCommand":["node","test/contract.mjs"],"environment":{"arch":"x64","distro":"ubuntu","ecosystem":"npm","executionContext":"node","language":"javascript","libc":"glibc","libcVersion":"2.39","moduleSystem":"esm","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-node@2.1.9"],"schemaVersion":1,"subject":"pkg:npm/vite-node@2.1.9","verifierAdapter":"node-typescript@1"}
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"optional": true
},
"stylus": {
"optional": true
},
"sugarss": {
"optional": true
},
"terser": {
"optional": true
}
}
},
"node_modules/vite-node": {
"version": "2.1.9",
"resolved": "https://registry.npmjs.org/vite-node/-/vite-node-2.1.9.tgz",
"integrity": "sha512-AM9aQ/IPrW/6ENLQg3AGY4K1N2TGZdR5e4gu/MmmR2xR3Ll1+dib+nook92g4TV3PXVyeyxdWwtaCAiUL0hMxA==",
"license": "MIT",
"dependencies": {
"cac": "^6.7.14",
"debug": "^4.3.7",
"es-module-lexer": "^1.5.4",
"pathe": "^1.1.2",
"vite": "^5.0.0"
},
"bin": {
"vite-node": "vite-node.mjs"
},
"engines": {
"node": "^18.0.0 || >=20.0.0"
},
"funding": {
"url": "https://opencollective.com/vitest"
}
}
}
}
{
"name": "sample-vite-node",
"version": "1.0.0",
"type": "module",
"private": true,
"dependencies": {
"vite-node": "2.1.9"
}
}
{
"schemaVersion": 1,
"goal": "verify pkg:npm/vite-node@2.1.9",
"kind": "HOW",
"packages": [
"pkg:npm/vite-node@2.1.9"
],
"constraints": {
"executionContext": "node"
},
"runtimeConditions": {
"ecosystem": "npm",
"language": "javascript",
"moduleSystem": "cjs",
"packageManager": "npm@10.9.8",
"runtime": "node@22.23.2"
}
}
import assert from 'node:assert/strict';
import fs from 'node:fs/promises';
import path from 'node:path';
import os from 'node:os';
import { createServer } from 'vite';
import { ViteNodeServer, shouldExternalize } from 'vite-node/server';
import { ViteNodeRunner, ModuleCacheMap } from 'vite-node/client';
import { withInlineSourcemap, extractSourceMap } from 'vite-node/source-map';
import { isNodeBuiltin, cleanUrl, slash, normalizeModuleId } from 'vite-node/utils';
import { CSS_LANGS_RE, KNOWN_ASSET_RE, KNOWN_ASSET_TYPES } from 'vite-node/constants';
async function runContract() {
const tmpDir = await fs.mkdtemp(path.join(os.tmpdir(), 'vite-node-sample-'));
try {
// 1. ViteNodeServer and ViteNodeRunner execute TypeScript and JavaScript files on Node.js using Vite dev server pipeline
const helperTs = path.join(tmpDir, 'helper.ts');
const mainTs = path.join(tmpDir, 'main.ts');
await fs.writeFile(
helperTs,
`export interface Calculation { result: number; label: string; }
export function compute(factor: number, offset: number): Calculation {
return { result: factor * 4 + offset, label: 'calculated' };
}`
);
await fs.writeFile(
mainTs,
`import { compute } from './helper';
export function run(val: number) {
return compute(val, 10);
}`
);
const server = await createServer({
root: tmpDir,
server: { middlewareMode: true },
appType: 'custom',
});
const nodeServer = new ViteNodeServer(server);
const moduleCache = new ModuleCacheMap();
const runner = new ViteNodeRunner({
root: server.config.root,
base: server.config.base,
fetchModule(id) {
return nodeServer.fetchModule(id);
},
resolveId(id, importer) {
return nodeServer.resolveId(id, importer);
},
moduleCache,
});
const mainModule = await runner.executeFile(mainTs);
assert.ok(typeof mainModule.run === 'function', 'run function should be exported');
assert.deepEqual(
mainModule.run(5),
{ result: 30, label: 'calculated' },
'TypeScript code should execute correctly through Vite pipeline'
);
// 2. ViteNodeServer resolves relative module specifiers and transforms source code into executable representation
const resolvedHelper = await nodeServer.resolveId('./helper', mainTs);
assert.ok(resolvedHelper && resolvedHelper.id.endsWith('helper.ts'), 'resolveId should resolve relative import');
const fetchedHelper = await nodeServer.fetchModule(resolvedHelper.id);
assert.ok(fetchedHelper && typeof fetchedHelper.code === 'string', 'fetchModule should return transformed code');
assert.ok(fetchedHelper.code.includes('compute'), 'transformed code should contain exported identifier');
// 3. ViteNodeServer determines module externalization rules for Node built-ins and local files via shouldExternalize
const extBuiltin = await shouldExternalize('node:fs', {});
assert.equal(extBuiltin, 'node:fs', 'Node built-in module should be externalized');
const extLocal = await shouldExternalize('./helper.ts', {});
assert.equal(extLocal, false, 'Local module should not be externalized');
// 4. ViteNodeRunner caches evaluated module exports in ModuleCacheMap and supports selective invalidation
assert.ok(moduleCache.has(mainTs), 'main.ts should be cached after execution');
assert.ok(moduleCache.has(helperTs), 'helper.ts should be cached after dependency execution');
const cachedHelper = moduleCache.get(helperTs);
assert.ok(cachedHelper && cachedHelper.exports && typeof cachedHelper.exports.compute === 'function');
moduleCache.delete(helperTs);
assert.equal(moduleCache.has(helperTs), false, 'deleted entry should be evicted from cache');
moduleCache.clear();
assert.equal(moduleCache.size, 0, 'cache should be empty after clear()');
// 5. withInlineSourcemap appends base64 inline source maps and extractSourceMap recovers the original source map metadata
const rawMap = { version: 3, sources: ['sample.ts'], mappings: '' };
const inlined = withInlineSourcemap(
{ code: 'const answer = 42;', map: rawMap },
{ root: tmpDir, filepath: path.join(tmpDir, 'sample.ts') }
);
assert.ok(
inlined.code.includes('//# sourceMappingURL=data:application/json'),
'inline source map comment should be appended'
);
const recoveredMap = extractSourceMap(inlined.code);
assert.ok(recoveredMap, 'extractSourceMap should extract source map object');
assert.equal(recoveredMap.version, 3);
assert.deepEqual(recoveredMap.sources, ['sample.ts']);
// 6. isNodeBuiltin identifies Node.js built-in module specifiers with and without node protocol prefix
assert.equal(isNodeBuiltin('node:fs'), true);
assert.equal(isNodeBuiltin('node:path'), true);
assert.equal(isNodeBuiltin('events'), true);
assert.equal(isNodeBuiltin('crypto'), true);
assert.equal(isNodeBuiltin('vite-node'), false);
assert.equal(isNodeBuiltin('./local.js'), false);
// 7. cleanUrl, slash, and normalizeModuleId normalize URL query parameters, path separators, and module specifiers
assert.equal(cleanUrl('src/app.ts?query=123#section'), 'src/app.ts');
assert.equal(slash('folder\\sub\\file.js'), 'folder/sub/file.js');
assert.equal(normalizeModuleId('node:path'), 'path');
assert.equal(normalizeModuleId('folder\\sub\\module.js'), 'folder/sub/module.js');
// 8. vite-node/constants defines regular expressions and arrays for stylesheet and known asset file extensions
assert.ok(CSS_LANGS_RE instanceof RegExp);
assert.ok(CSS_LANGS_RE.test('component.module.css'));
assert.ok(CSS_LANGS_RE.test('theme.less'));
assert.ok(KNOWN_ASSET_RE instanceof RegExp);
assert.ok(KNOWN_ASSET_RE.test('image.png'));
assert.ok(KNOWN_ASSET_RE.test('graphic.svg'));
assert.ok(Array.isArray(KNOWN_ASSET_TYPES));
assert.ok(KNOWN_ASSET_TYPES.includes('png'));
assert.ok(KNOWN_ASSET_TYPES.includes('json') === false);
await server.close();
console.log('Contract tests passed successfully.');
} finally {
await fs.rm(tmpDir, { recursive: true, force: true });
}
}
runContract().catch((err) => {
console.error('Contract test failed:', err);
process.exit(1);
});
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