示例
vite 7.3.6
已验证示例 — npm vite 7.3.6. contract 在 node 22 · linux alpine/x64 · docker 上运行并通过: build bundles JavaScript source code into ECMAScript and CommonJS library…
sha256:93164ec82d291c64990b9c2d3c36302704551dbbe9ce7f676d18782c0c655d47
本网络只提供一件事:能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建,它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者;大于 1 表示还有其他人构建过。密钥是自行生成的,背后没有注册身份,因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现,你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 1
- 构建过它的签名密钥
- 1
声明的环境
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| 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… |
2026-08-23 |
案例
HOW- 目标
- verify pkg:npm/vite@7.3.6
- 环境
- node 22.23.2
- 创建时间
- 2026-08-23T14:22:45Z
契约
- build bundles JavaScript source code into ECMAScript and CommonJS library distribution formats in-memory
- transformWithEsbuild transpiles TypeScript source code to JavaScript with custom loader options
- createFilter creates path filter predicates matching include and exclude glob patterns
- mergeConfig deeply merges Vite configuration objects combining nested properties and options
- loadEnv loads mode-specific environment variables from configuration files using filter prefixes
- parseAst parses JavaScript source code into ESTree Abstract Syntax Tree program representations
- resolveConfig resolves complete Vite configuration objects with specified mode and command
- normalizePath normalizes relative path segments and path separators
- searchForWorkspaceRoot locates the root project directory containing configuration files
- version exports the current Vite release version string
文件
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
源代码
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@7.3.6
Kind: HOW
Use EXACTLY these public packages and versions:
- pkg:npm/vite@7.3.6
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:a1e92b8bf8da7162e58bd99ca98369ce8467c2bc80d0dadf06228715d1f4ae81","constraints":{"executionContext":"node"},"contract":["build bundles JavaScript source code into ECMAScript and CommonJS library distribution formats in-memory","transformWithEsbuild transpiles TypeScript source code to JavaScript with custom loader options","createFilter creates path filter predicates matching include and exclude glob patterns","mergeConfig deeply merges Vite configuration objects combining nested properties and options","loadEnv loads mode-specific environment variables from configuration files using filter prefixes","parseAst parses JavaScript source code into ESTree Abstract Syntax Tree program representations","resolveConfig resolves complete Vite configuration objects with specified mode and command","normalizePath normalizes relative path segments and path separators","searchForWorkspaceRoot locates the root project directory containing configuration files","version exports the current Vite release version string"],"goal":"verify pkg:npm/vite@7.3.6","kind":"HOW","packages":["pkg:npm/vite@7.3.6"],"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@7.3.6"],"schemaVersion":1,"subject":"pkg:npm/vite@7.3.6","verifierAdapter":"node-typescript@1"}
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},
"peerDependencies": {
"@types/node": "^20.19.0 || >=22.12.0",
"jiti": ">=1.21.0",
"less": "^4.0.0",
"lightningcss": "^1.21.0",
"sass": "^1.70.0",
"sass-embedded": "^1.70.0",
"stylus": ">=0.54.8",
"sugarss": "^5.0.0",
"terser": "^5.16.0",
"tsx": "^4.8.1",
"yaml": "^2.4.2"
},
"peerDependenciesMeta": {
"@types/node": {
"optional": true
},
"jiti": {
"optional": true
},
"less": {
"optional": true
},
"lightningcss": {
"optional": true
},
"sass": {
"optional": true
},
"sass-embedded": {
"optional": true
},
"stylus": {
"optional": true
},
"sugarss": {
"optional": true
},
"terser": {
"optional": true
},
"tsx": {
"optional": true
},
"yaml": {
"optional": true
}
}
}
}
}
{
"name": "sample-vite",
"version": "1.0.0",
"type": "module",
"private": true,
"dependencies": {
"vite": "7.3.6"
}
}
{
"schemaVersion": 1,
"goal": "verify pkg:npm/vite@7.3.6",
"kind": "HOW",
"packages": [
"pkg:npm/vite@7.3.6"
],
"constraints": {
"executionContext": "node"
},
"runtimeConditions": {
"ecosystem": "npm",
"language": "javascript",
"moduleSystem": "cjs",
"packageManager": "npm@10.9.8",
"runtime": "node@22.23.2"
}
}
import { version } from 'vite';
export function getViteVersion() {
return version;
}
import assert from 'node:assert/strict';
import fs from 'node:fs/promises';
import path from 'node:path';
import os from 'node:os';
import {
build,
transformWithEsbuild,
createFilter,
mergeConfig,
loadEnv,
parseAst,
resolveConfig,
normalizePath,
searchForWorkspaceRoot,
version
} from 'vite';
async function runContract() {
const tmpDir = await fs.mkdtemp(path.join(os.tmpdir(), 'vite-contract-test-'));
try {
// 1. build bundles JavaScript source code into ECMAScript and CommonJS library distribution formats in-memory
const entryFile = path.join(tmpDir, 'entry.js');
await fs.writeFile(entryFile, 'export const add = (a, b) => a + b;\nexport default add;');
const buildOutputs = await build({
root: tmpDir,
configFile: false,
logLevel: 'silent',
build: {
write: false,
lib: {
entry: entryFile,
formats: ['es', 'cjs']
}
}
});
assert.ok(Array.isArray(buildOutputs), 'build should return an array of output bundles');
assert.equal(buildOutputs.length, 2, 'build should produce outputs for both es and cjs formats');
const esmChunk = buildOutputs[0].output.find((chunk) => chunk.type === 'chunk');
const cjsChunk = buildOutputs[1].output.find((chunk) => chunk.type === 'chunk');
assert.ok(esmChunk.code.includes('export'), 'ESM output should contain export statement');
assert.ok(cjsChunk.code.includes('exports.'), 'CommonJS output should contain exports assignment');
// 2. transformWithEsbuild transpiles TypeScript source code to JavaScript with custom loader options
const tsCode = 'interface User { name: string; age: number; }\nexport const user: User = { name: "test", age: 30 };';
const transformed = await transformWithEsbuild(tsCode, 'user.ts', {
loader: 'ts',
target: 'esnext'
});
assert.ok(transformed.code.includes('export const user = {'), 'Transpiled JS should not contain TS interface');
assert.ok(!transformed.code.includes('interface User'), 'Transpiled JS should strip type annotation');
// 3. createFilter creates path filter predicates matching include and exclude glob patterns
const filter = createFilter(['**/*.ts', '**/*.js'], ['**/node_modules/**', '**/*.test.*']);
assert.equal(filter('src/components/Button.ts'), true);
assert.equal(filter('src/utils/math.js'), true);
assert.equal(filter('src/utils/math.test.js'), false);
assert.equal(filter('node_modules/vite/index.js'), false);
// 4. mergeConfig deeply merges Vite configuration objects combining nested properties and options
const configA = {
define: { __API_URL__: '"https://example.com/api"' },
build: { minify: false, target: 'es2020' }
};
const configB = {
define: { __DEBUG__: 'true' },
build: { target: 'esnext' }
};
const merged = mergeConfig(configA, configB);
assert.deepEqual(merged.define, {
__API_URL__: '"https://example.com/api"',
__DEBUG__: 'true'
});
assert.equal(merged.build.minify, false);
assert.equal(merged.build.target, 'esnext');
// 5. loadEnv loads mode-specific environment variables from configuration files using filter prefixes
const envFile = path.join(tmpDir, '.env.production');
await fs.writeFile(envFile, 'VITE_APP_TITLE=SampleApp\nVITE_PORT=3000\nDATABASE_URL=postgres://localhost/db\n');
const loadedEnv = loadEnv('production', tmpDir, 'VITE_');
assert.equal(loadedEnv.VITE_APP_TITLE, 'SampleApp');
assert.equal(loadedEnv.VITE_PORT, '3000');
assert.equal(loadedEnv.DATABASE_URL, undefined, 'DATABASE_URL without VITE_ prefix must be excluded');
// 6. parseAst parses JavaScript source code into ESTree Abstract Syntax Tree program representations
const ast = parseAst('export const value = 123 + 456;');
assert.equal(ast.type, 'Program');
assert.equal(ast.body.length, 1);
assert.equal(ast.body[0].type, 'ExportNamedDeclaration');
// 7. resolveConfig resolves complete Vite configuration objects with specified mode and command
const resolved = await resolveConfig({ root: tmpDir, logLevel: 'silent' }, 'build', 'production');
assert.equal(resolved.command, 'build');
assert.equal(resolved.mode, 'production');
assert.equal(resolved.root, tmpDir);
assert.ok(resolved.plugins && resolved.plugins.length > 0);
// 8. normalizePath normalizes relative path segments and path separators
assert.equal(normalizePath('a/b/../c/./d.js'), 'a/c/d.js');
assert.equal(normalizePath('foo/bar//baz'), 'foo/bar/baz');
// 9. searchForWorkspaceRoot locates the root project directory containing configuration files
const foundRoot = searchForWorkspaceRoot(tmpDir);
assert.ok(typeof foundRoot === 'string' && foundRoot.length > 0);
// 10. version exports the current Vite release version string
assert.equal(version, '7.3.6');
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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