CodeSampleX

示例

@babel/plugin-transform-modules-amd 8.0.1: default

已验证示例 — npm @babel/plugin-transform-modules-amd 8.0.1: default. contract 在 node 22 · linux alpine/x64 · docker 上运行并通过： plugin exports a default Babel plugin…

sha256:2822392864283c8f12a93d86fb9fe801c726dd2606fd31ea8a1128510fdf2c30

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 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@1		 2026-08-20

案例

HOW
目标
verify @babel/plugin-transform-modules-amd.default in pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1
包
符号
  • @babel/plugin-transform-modules-amd.default
环境
node 22.23.2
创建时间
2026-08-20T19:29:11Z

契约

  1. plugin exports a default Babel plugin declaration function
  2. plugin default factory returns a plugin object with name transform-modules-amd and pre/visitor properties
  3. plugin transforms ES module named and default exports into AMD define wrapper with _exports object
  4. plugin transforms ES module imports and re-exports into AMD dependency list and interop helpers
  5. plugin supports custom moduleId option to emit named AMD define call
  6. plugin supports noInterop option to bypass default export interop wrapper
  7. transformed AMD module executes correctly in an AMD loader runtime environment

文件

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

下载源代码构件 (tar.gz)

源代码

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 @babel/plugin-transform-modules-amd.default in pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1
Demonstrate these symbols/APIs:
  - @babel/plugin-transform-modules-amd.default

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:fab26970a6479fd8ca9c1fd9a0059d2d32fb9d752c66f161252c4c7f15b677a8","contract":["plugin exports a default Babel plugin declaration function","plugin default factory returns a plugin object with name transform-modules-amd and pre/visitor properties","plugin transforms ES module named and default exports into AMD define wrapper with _exports object","plugin transforms ES module imports and re-exports into AMD dependency list and interop helpers","plugin supports custom moduleId option to emit named AMD define call","plugin supports noInterop option to bypass default export interop wrapper","transformed AMD module executes correctly in an AMD loader runtime environment"],"goal":"verify @babel/plugin-transform-modules-amd.default in pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1","kind":"HOW","packages":["pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1"],"schemaVersion":1,"symbols":["@babel/plugin-transform-modules-amd.default"]},"contractCommand":["node","test/contract.mjs"],"environment":{"arch":"x64","distro":"ubuntu","ecosystem":"npm","libc":"glibc","libcVersion":"2.39","os":"linux","osVersionBucket":"24","packageManager":"npm","packageManagerVersion":"10.9.8","runtime":"node","runtimeVersion":"22.23.2","schemaVersion":1},"license":"MIT-0","packages":["pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1"],"schemaVersion":1,"subject":"pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1","symbols":["@babel/plugin-transform-modules-amd.default"],"verifierAdapter":"node-typescript@1"}
index.js
import * as babel from '@babel/core';
import transformModulesAmdPlugin from '@babel/plugin-transform-modules-amd';

/**
 * Transform ES module code to AMD define format using @babel/plugin-transform-modules-amd.default
 * @param {string} code - ES module source code
 * @param {object} [options={}] - Plugin options (e.g. moduleId, noInterop)
 * @returns {string} - Transformed AMD code
 */
export function transformToAmd(code, options = {}) {
  const plugin = transformModulesAmdPlugin.default || transformModulesAmdPlugin;
  const result = babel.transformSync(code, {
    plugins: [[plugin, options]],
    configFile: false,
    babelrc: false
  });
  return result ? result.code : '';
}

export default transformToAmd;
package-lock.json
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package.json
{
  "name": "sample-babel-plugin-transform-modules-amd",
  "version": "1.0.0",
  "description": "Verify @babel/plugin-transform-modules-amd.default for ES module to AMD transformation",
  "main": "index.js",
  "type": "module",
  "scripts": {
    "test": "node test/contract.mjs"
  },
  "license": "MIT-0",
  "dependencies": {
    "@babel/core": "8.0.1",
    "@babel/plugin-transform-modules-amd": "8.0.1"
  }
}
spec.json
{
  "schemaVersion": 1,
  "goal": "verify @babel/plugin-transform-modules-amd.default in pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1",
  "kind": "HOW",
  "packages": [
    "pkg:npm/%40babel/plugin-transform-modules-amd@8.0.1"
  ],
  "symbols": [
    "@babel/plugin-transform-modules-amd.default"
  ]
}
test/contract.mjs
import assert from 'node:assert/strict';
import * as babel from '@babel/core';
import rawPlugin from '@babel/plugin-transform-modules-amd';
import { transformToAmd } from '../index.js';

// 1. plugin exports a default Babel plugin declaration function
const plugin = rawPlugin.default || rawPlugin;
assert.equal(typeof plugin, 'function', 'plugin must export a function');

// 2. plugin default factory returns a plugin object with name transform-modules-amd and pre/visitor properties
const mockApi = {
  assertVersion: () => true,
  assumption: () => false,
  traverse: babel.traverse,
  types: babel.types,
  template: babel.template
};
const pluginObj = plugin(mockApi, {});
assert.equal(typeof pluginObj, 'object', 'plugin factory must return an object');
assert.equal(pluginObj.name, 'transform-modules-amd', 'plugin name must be transform-modules-amd');
assert.equal(typeof pluginObj.pre, 'function', 'plugin must define pre hook');
assert.ok(pluginObj.visitor && pluginObj.visitor.Program, 'plugin must declare Program visitor');

// Helper to execute AMD code in a minimal runtime environment
function runAmd(code, deps = {}) {
  let exported = {};
  let definedId = null;
  let definedDeps = [];
  function define(...args) {
    let factory = args[args.length - 1];
    let idx = 0;
    if (typeof args[0] === 'string') {
      definedId = args[0];
      idx = 1;
    }
    if (Array.isArray(args[idx])) {
      definedDeps = args[idx];
    }
    const resolved = definedDeps.map(depName => {
      if (depName === 'exports') return exported;
      if (depName === 'require') return (reqName) => deps[reqName];
      return deps[depName];
    });
    const res = factory(...resolved);
    if (res !== undefined) {
      exported = res;
    }
  }
  const fn = new Function('define', code);
  fn(define);
  return { exported, id: definedId, deps: definedDeps };
}

// 3. plugin transforms ES module named and default exports into AMD define wrapper with _exports object
const codeExports = 'export const answer = 42; export default function square(n) { return n * n; }';
const resExports = transformToAmd(codeExports);
assert.ok(resExports.includes('define(["exports"],'), 'must produce define with exports dependency');
assert.ok(resExports.includes('_exports.answer = 42'), 'must assign named export to _exports.answer');
assert.ok(resExports.includes('_exports.default = square'), 'must assign default export to _exports.default');

// 4. plugin transforms ES module imports and re-exports into AMD dependency list and interop helpers
const codeImports = 'import dep from "my-dep"; export const val = dep;';
const resImports = transformToAmd(codeImports);
assert.ok(resImports.includes('define(["exports", "my-dep"],'), 'must list my-dep in AMD dependencies');
assert.ok(resImports.includes('_interopRequireDefault'), 'must include interop helper for default import');

const codeReexport = 'export { helper } from "external-dep";';
const resReexport = transformToAmd(codeReexport);
assert.ok(resReexport.includes('define(["exports", "external-dep"],'), 'must list external-dep in AMD dependencies');
assert.ok(resReexport.includes('_externalDep.helper'), 'must forward re-exported symbol');

// 5. plugin supports custom moduleId option to emit named AMD define call
const codeModuleId = 'export const val = 100;';
const resModuleId = transformToAmd(codeModuleId, { moduleId: 'my-custom-module' });
assert.ok(resModuleId.includes('define("my-custom-module", ["exports"],'), 'must emit named define with moduleId');

// 6. plugin supports noInterop option to bypass default export interop wrapper
const codeNoInterop = 'import dep from "dep"; export const val = dep;';
const resNoInterop = transformToAmd(codeNoInterop, { noInterop: true });
assert.ok(!resNoInterop.includes('_interopRequireDefault'), 'must not emit _interopRequireDefault when noInterop is true');
assert.ok(resNoInterop.includes('_exports.val = _dep.default'), 'must access .default directly on dependency');

// 7. transformed AMD module executes correctly in an AMD loader runtime environment
const mathModuleCode = 'import { multiplier } from "config"; export const result = 21 * multiplier; export function compute(x) { return x * multiplier; }';
const mathTransformed = transformToAmd(mathModuleCode);
const runtime = runAmd(mathTransformed, {
  config: { multiplier: 2 }
});
assert.equal(runtime.exported.result, 42, 'evaluated runtime exported result must equal 42');
assert.equal(runtime.exported.compute(10), 20, 'evaluated runtime function compute(10) must equal 20');

console.log('All contract tests passed successfully.');

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