CodeSampleX

示例

@rollup/plugin-commonjs 28.0.2: ignoreGlobal

已验证示例 — npm @rollup/plugin-commonjs 28.0.2: ignoreGlobal. contract 在 node 22 · linux debian/x64 · docker 上运行并通过： By default (ignoreGlobal: false), references…

sha256:d279e8c841bb7385d5dfa68a4578005b76ac981946d1ce16a4f54471ba92ab3c

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

验证运行环境

环境 契约 阶段 运行日期
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…		 2026-09-03

案例

HOW
目标
verify ignoreGlobal in pkg:npm/%40rollup/plugin-commonjs@28.0.2
包
符号
  • ignoreGlobal
环境
node 22.23.2
创建时间
2026-09-03T14:49:49Z

契约

  1. By default (ignoreGlobal: false), references to the global identifier in CommonJS modules are rewritten to the commonjsGlobal helper variable.
  2. Setting ignoreGlobal: true preserves references to the global identifier without rewriting them to commonjsGlobal.
  3. When ignoreGlobal: true, the commonjsGlobal helper definition is omitted from the bundled output if no other features require it.
  4. A module containing only the global identifier without module, exports, or require is recognized and transformed as CommonJS by default, but is treated as a standard non-CommonJS module when ignoreGlobal: true.
  5. Setting ignoreGlobal: true preserves top-level this references without rewriting them to commonjsGlobal or module exports.

文件

  • PROMPT.md
  • csx.json
  • 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 ignoreGlobal in pkg:npm/%40rollup/plugin-commonjs@28.0.2
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:npm/%40rollup/plugin-commonjs@28.0.2
Demonstrate these symbols/APIs:
  - ignoreGlobal
Constraints:
  - executionContext: node
Required runtime conditions:
  - ecosystem: npm
  - language: javascript
  - moduleSystem: cjs
  - 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.
csx.json
{"case":{"caseId":"case:sha256:159abd86d34b38766c5c6be648427fc1fcde17a17a65185237198060076e5a3b","constraints":{"executionContext":"node"},"contract":["By default (ignoreGlobal: false), references to the global identifier in CommonJS modules are rewritten to the commonjsGlobal helper variable.","Setting ignoreGlobal: true preserves references to the global identifier without rewriting them to commonjsGlobal.","When ignoreGlobal: true, the commonjsGlobal helper definition is omitted from the bundled output if no other features require it.","A module containing only the global identifier without module, exports, or require is recognized and transformed as CommonJS by default, but is treated as a standard non-CommonJS module when ignoreGlobal: true.","Setting ignoreGlobal: true preserves top-level this references without rewriting them to commonjsGlobal or module exports."],"goal":"verify ignoreGlobal in pkg:npm/%40rollup/plugin-commonjs@28.0.2","kind":"HOW","packages":["pkg:npm/%40rollup/plugin-commonjs@28.0.2"],"schemaVersion":1,"symbols":["ignoreGlobal"]},"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","runtime":"node","runtimeVersion":"22.23.2","schemaVersion":1},"license":"MIT-0","packages":["pkg:npm/%40rollup/plugin-commonjs@28.0.2"],"schemaVersion":1,"subject":"pkg:npm/%40rollup/plugin-commonjs@28.0.2","symbols":["ignoreGlobal"],"verifierAdapter":"node-typescript@1"}
package-lock.json
{
  "name": "sample-rollup-plugin-commonjs-ignoreglobal",
  "version": "1.0.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "sample-rollup-plugin-commonjs-ignoreglobal",
      "version": "1.0.0",
      "dependencies": {
        "@rollup/plugin-commonjs": "28.0.2",
        "rollup": "4.62.4"
      }
    },
    "node_modules/@jridgewell/sourcemap-codec": {
      "version": "1.6.0",
      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.6.0.tgz",
      "integrity": "sha512-T7jf+5zgsZHwNJ4lvQ7/aezbyk0nNX+zJVWpmHA7VYsEx7a7qr5Rg5IbtJFqkgze5Y2sruq1RUY8Q837Od7iFw==",
      "license": "MIT"
    },
    "node_modules/@napi-rs/lzma-linux-x64-gnu": {
      "version": "1.5.1",
      "resolved": "https://registry.npmjs.org/@napi-rs/lzma-linux-x64-gnu/-/lzma-linux-x64-gnu-1.5.1.tgz",
      "integrity": "sha512-oTXEIha4SsuXdTA4Iyskj0kpdx2yVXdhd75c2v3xGrHFfVMsbhTPZU/nMPL4sWKo4pBHm3aucLaqGlF696dTyQ==",
      "cpu": [
        "x64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ],
      "engines": {
        "node": "^22.20 || ^24.12 || >=25"
      }
    },
    "node_modules/@rollup/plugin-commonjs": {
      "version": "28.0.2",
      "resolved": "https://registry.npmjs.org/@rollup/plugin-commonjs/-/plugin-commonjs-28.0.2.tgz",
      "integrity": "sha512-BEFI2EDqzl+vA1rl97IDRZ61AIwGH093d9nz8+dThxJNH8oSoB7MjWvPCX3dkaK1/RCJ/1v/R1XB15FuSs0fQw==",
      "license": "MIT",
      "dependencies": {
        "@rollup/pluginutils": "^5.0.1",
        "commondir": "^1.0.1",
        "estree-walker": "^2.0.2",
        "fdir": "^6.2.0",
        "is-reference": "1.2.1",
        "magic-string": "^0.30.3",
        "picomatch": "^4.0.2"
      },
      "engines": {
        "node": ">=16.0.0 || 14 >= 14.17"
      },
      "peerDependencies": {
        "rollup": "^2.68.0||^3.0.0||^4.0.0"
      },
      "peerDependenciesMeta": {
        "rollup": {
          "optional": true
        }
      }
    },
    "node_modules/@rollup/pluginutils": {
      "version": "5.4.0",
      "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.4.0.tgz",
      "integrity": "sha512-MfPp06CjRLfXQ3wY0R8vJDYBy/MvVcc9OulEfR0B8Iv9ko+GCNaRZ+EpJYFl27LhKsZK0o420sYCRHCjfCgeUg==",
      "license": "MIT",
      "dependencies": {
        "@types/estree": "^1.0.0",
        "estree-walker": "^2.0.2",
        "picomatch": "^4.0.2"
      },
      "engines": {
        "node": ">=14.0.0"
      },
      "peerDependencies": {
        "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0"
      },
      "peerDependenciesMeta": {
        "rollup": {
          "optional": true
        }
      }
    },
    "node_modules/@rollup/rollup-android-arm-eabi": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.62.4.tgz",
      "integrity": "sha512-RrPokAb7dmbxFoeO3TloqHyOjgye8RkBhSqmp4aJMIex4c9r46ZstPnleDQOq1t46VOVjwIuwNogIqbodV1Vvg==",
      "cpu": [
        "arm"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "android"
      ]
    },
    "node_modules/@rollup/rollup-android-arm64": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm64/-/rollup-android-arm64-4.62.4.tgz",
      "integrity": "sha512-JKuJc+pnpks2pjy7L/N3v/cAkZxYlnmuZoD840ldbMI5KDbC4iO9NKwPKYdjYFCMAIIlBzYSFHxIJVYzRo2/8A==",
      "cpu": [
        "arm64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "android"
      ]
    },
    "node_modules/@rollup/rollup-darwin-arm64": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-arm64/-/rollup-darwin-arm64-4.62.4.tgz",
      "integrity": "sha512-krw5uS2STmvJ02x0uTXHbqQNuz+9eZ1iw+qXk9dmW2gvV4jV7O2hEoOnuhFrpOPiel1mBFtqbxYZZtC46hXLOw==",
      "cpu": [
        "arm64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "darwin"
      ]
    },
    "node_modules/@rollup/rollup-darwin-x64": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-x64/-/rollup-darwin-x64-4.62.4.tgz",
      "integrity": "sha512-wsTxtgApb4PrOsNJIm0FZ1h3WvCC+k9uxLJ4ad75hgoS4NiRes2SoJFlDAyMwiUY8IssDqGcHbXuN0sx1tfF1A==",
      "cpu": [
        "x64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "darwin"
      ]
    },
    "node_modules/@rollup/rollup-freebsd-arm64": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-freebsd-arm64/-/rollup-freebsd-arm64-4.62.4.tgz",
      "integrity": "sha512-GUOnQlyZe3yAXhWOtOMsn5Qkrv5E5mZXa0thbARWi5Ei2szlVXJFQhddZ4HbAzh8q92w5twp+CQvs/eFanz9YQ==",
      "cpu": [
        "arm64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "freebsd"
      ]
    },
    "node_modules/@rollup/rollup-freebsd-x64": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-freebsd-x64/-/rollup-freebsd-x64-4.62.4.tgz",
      "integrity": "sha512-/Y7f3QuxjzPKsjA/rfEDa3+0vXqyjmJ50Ln8dPpCmWkKTrUoWHG1cWhTqaAMLob2m2nESWuC7yGrREz019Ztqg==",
      "cpu": [
        "x64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "freebsd"
      ]
    },
    "node_modules/@rollup/rollup-linux-arm-gnueabihf": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-gnueabihf/-/rollup-linux-arm-gnueabihf-4.62.4.tgz",
      "integrity": "sha512-81wiiX3v7aqy+T+bT61TJ78yJjRquqFFTTbAPt08imfQQzkPIW8t6aJbkTagtCCrXMNc9D66+geqlK7ydLPNqA==",
      "cpu": [
        "arm"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-arm-musleabihf": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-musleabihf/-/rollup-linux-arm-musleabihf-4.62.4.tgz",
      "integrity": "sha512-9kmDIvNZqdoHOBZgNtpTBeLWYO/LVipM3H/j62P8848/l/VPEQL6N3uxU9pvP1oZAsXyC2MEnFP3ovRjo7WYNQ==",
      "cpu": [
        "arm"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-arm64-gnu": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-gnu/-/rollup-linux-arm64-gnu-4.62.4.tgz",
      "integrity": "sha512-CcnXHWnXg69g+DX5VWL3FHts3qMRN2uVEHX+BZvGLdd07/gXkn3ePjYtO1LDJvxkGKVHMclKBRa1QUTH+6toYQ==",
      "cpu": [
        "arm64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-arm64-musl": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-musl/-/rollup-linux-arm64-musl-4.62.4.tgz",
      "integrity": "sha512-iFOibiHnTRuhrWLlRsOQFdZJJIa7S8OwkneJr4ocALP16u5yk6lWLINFwhHaEqBFMsKDUZofLkGos7+CPzGB3g==",
      "cpu": [
        "arm64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-loong64-gnu": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-loong64-gnu/-/rollup-linux-loong64-gnu-4.62.4.tgz",
      "integrity": "sha512-XnWYMI7euHlb5a871xPja+Gm7DRCFU+FGRrtS2sMq9N8FvqtpagUy6gD4YOemC5MRk9xbh8+jYMEJbigFQwsgA==",
      "cpu": [
        "loong64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-loong64-musl": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-loong64-musl/-/rollup-linux-loong64-musl-4.62.4.tgz",
      "integrity": "sha512-qGDAlO0U8xedCcsdRm9oaoQY8DAx/QT7uIxJWhCdx0ceIWX783UC9QSYkdpzAe29wNiVfp24+bZdQmn49o45SQ==",
      "cpu": [
        "loong64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-ppc64-gnu": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-ppc64-gnu/-/rollup-linux-ppc64-gnu-4.62.4.tgz",
      "integrity": "sha512-ru4H6ezD7ysA5EiEK6qkkaEb4modH8CTej6kUy/gQi20u3kB3G7Zn8snXXkeJSCOFKG/rbPPtM/+9Wgas1961w==",
      "cpu": [
        "ppc64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-ppc64-musl": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-ppc64-musl/-/rollup-linux-ppc64-musl-4.62.4.tgz",
      "integrity": "sha512-2W4MO5WQVJnbJaZdvDb9rhBDuFU1nKIepPFpJUBsTh2k1YY2g+ODViaWuyOAjQ5cOP7NvrvLzt3wvHOoiAvc7w==",
      "cpu": [
        "ppc64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-riscv64-gnu": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-riscv64-gnu/-/rollup-linux-riscv64-gnu-4.62.4.tgz",
      "integrity": "sha512-+fxjfuoAmVMCYV5QyjoIpu0cp5DOiOTeqYFk1AVaxGr+/ravWLX89XfQmptsoWcaVy/TGf2hexzbUOrCQIL1CQ==",
      "cpu": [
        "riscv64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-riscv64-musl": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-riscv64-musl/-/rollup-linux-riscv64-musl-4.62.4.tgz",
      "integrity": "sha512-jTn8JfHGL4djjFxPuM06LmNUJDsst2jeVlsd9OmIH6zc5sC9K6rIuO4YajXatLUpBmBKl6b35ro1QZocLi+tcA==",
      "cpu": [
        "riscv64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-s390x-gnu": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-s390x-gnu/-/rollup-linux-s390x-gnu-4.62.4.tgz",
      "integrity": "sha512-oCJCJL4pXsoDcP2QZ+JVlPTIRc6266zsIaeJJsWImmF7HO0W8nb6HuSgZlMWxJwaPf8ehbSw8yo0EUw925hKsA==",
      "cpu": [
        "s390x"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-x64-gnu": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-gnu/-/rollup-linux-x64-gnu-4.62.4.tgz",
      "integrity": "sha512-W69hukhZ3KKNRCaMIEzKvcFye42hh0FE1+YoYaf5+Ikacuftoco6yO/xouz0hc5d5W/s3yBro5jRiuEE/Q5vUw==",
      "cpu": [
        "x64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-linux-x64-musl": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-musl/-/rollup-linux-x64-musl-4.62.4.tgz",
      "integrity": "sha512-qiXbGG2jkjXhzXpsFZSR2Xpb8DN/UaxYsbb/STbuR/6fpaDgRmmaq1B/LmtF2wQFOFOSsK2jdE0RZ3a0zHn4QA==",
      "cpu": [
        "x64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "linux"
      ]
    },
    "node_modules/@rollup/rollup-openbsd-x64": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-openbsd-x64/-/rollup-openbsd-x64-4.62.4.tgz",
      "integrity": "sha512-nWeM//hxv8mIo6jD7Hu4o48DVmV9pbV6gsKaWU+4NFyqHoPKwrkRiZGLKUhOBk8qNmDmpwFtPKg80Bo/Tn4xiQ==",
      "cpu": [
        "x64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "openbsd"
      ]
    },
    "node_modules/@rollup/rollup-openharmony-arm64": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-openharmony-arm64/-/rollup-openharmony-arm64-4.62.4.tgz",
      "integrity": "sha512-s62SQ/vgsRSvMwDkOEfTqfgASF0f26ZNaQuTA6Aok5lrikf89yI2W0gFHvZb2Jpgc6N8JnOKZgCK2iciO3CsxQ==",
      "cpu": [
        "arm64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "openharmony"
      ]
    },
    "node_modules/@rollup/rollup-win32-arm64-msvc": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-arm64-msvc/-/rollup-win32-arm64-msvc-4.62.4.tgz",
      "integrity": "sha512-J6wGf8TVGbXJq+HH+ttTvrcfNKPbuZecV6KT1B8I18BC5IURUh5kl4Yl5OEP5eFIUoI5BWxCsyYMhFsDx8kekw==",
      "cpu": [
        "arm64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "win32"
      ]
    },
    "node_modules/@rollup/rollup-win32-ia32-msvc": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-ia32-msvc/-/rollup-win32-ia32-msvc-4.62.4.tgz",
      "integrity": "sha512-zmfrQd/0wu6oJs8Vq8KwY/YtsKSsLtKe/HwAP4Wqy8LhWjeT55fHRAkOhYQ12wI3ayS4Tt12d5CDRD7N96SAYQ==",
      "cpu": [
        "ia32"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "win32"
      ]
    },
    "node_modules/@rollup/rollup-win32-x64-gnu": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-x64-gnu/-/rollup-win32-x64-gnu-4.62.4.tgz",
      "integrity": "sha512-qPzHqdj9rfUD+w79dtE07zi/kFwKyCJqplp5K5ygeLTp7jLpAoc16OAH39HSmRC9UpozaecsleI8uAdEj6v2yw==",
      "cpu": [
        "x64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "win32"
      ]
    },
    "node_modules/@rollup/rollup-win32-x64-msvc": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-x64-msvc/-/rollup-win32-x64-msvc-4.62.4.tgz",
      "integrity": "sha512-zD6NdeWEByGE9QF9vCrlJ5YQB4oq9q91kPZS37Jwj5hOkvR1lTBSpsKhKDw4IJtbQ35LsTS1HD9DZYGKIshU1Q==",
      "cpu": [
        "x64"
      ],
      "license": "MIT",
      "optional": true,
      "os": [
        "win32"
      ]
    },
    "node_modules/@types/estree": {
      "version": "1.0.9",
      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.9.tgz",
      "integrity": "sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg==",
      "license": "MIT"
    },
    "node_modules/commondir": {
      "version": "1.0.1",
      "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
      "integrity": "sha512-W9pAhw0ja1Edb5GVdIF1mjZw/ASI0AlShXM83UUGe2DVr5TdAPEA1OA8m/g8zWp9x6On7gqufY+FatDbC3MDQg==",
      "license": "MIT"
    },
    "node_modules/estree-walker": {
      "version": "2.0.2",
      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
      "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
      "license": "MIT"
    },
    "node_modules/fdir": {
      "version": "6.5.0",
      "resolved": "https://registry.npmjs.org/fdir/-/fdir-6.5.0.tgz",
      "integrity": "sha512-tIbYtZbucOs0BRGqPJkshJUYdL+SDH7dVM8gjy+ERp3WAUjLEFJE+02kanyHtwjWOnwrKYBiwAmM0p4kLJAnXg==",
      "license": "MIT",
      "engines": {
        "node": ">=12.0.0"
      },
      "peerDependencies": {
        "picomatch": "^3 || ^4"
      },
      "peerDependenciesMeta": {
        "picomatch": {
          "optional": true
        }
      }
    },
    "node_modules/fsevents": {
      "version": "2.3.3",
      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
      "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
      "hasInstallScript": true,
      "license": "MIT",
      "optional": true,
      "os": [
        "darwin"
      ],
      "engines": {
        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
      }
    },
    "node_modules/is-reference": {
      "version": "1.2.1",
      "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-1.2.1.tgz",
      "integrity": "sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==",
      "license": "MIT",
      "dependencies": {
        "@types/estree": "*"
      }
    },
    "node_modules/magic-string": {
      "version": "0.30.21",
      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.21.tgz",
      "integrity": "sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ==",
      "license": "MIT",
      "dependencies": {
        "@jridgewell/sourcemap-codec": "^1.5.5"
      }
    },
    "node_modules/picomatch": {
      "version": "4.0.7",
      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.7.tgz",
      "integrity": "sha512-qcJu88Q2IWqJsDD529JKMdwGm/dvInW4HvQnRwiH9JtihJvzGOscDtHE3x1pBKeUOTysQ8kVmLnJ2kJu7yhcGA==",
      "license": "MIT",
      "engines": {
        "node": ">=12"
      },
      "funding": {
        "url": "https://github.com/sponsors/jonschlinkert"
      }
    },
    "node_modules/rollup": {
      "version": "4.62.4",
      "resolved": "https://registry.npmjs.org/rollup/-/rollup-4.62.4.tgz",
      "integrity": "sha512-RXOqwaPsBGjMNMa4sQjDjHieHEZDFoj/Rdr46l2MU5DfEs16wHJPC2RPTPHWhNl+M3aI472LLqFkFKut4SblOg==",
      "license": "MIT",
      "dependencies": {
        "@types/estree": "1.0.9"
      },
      "bin": {
        "rollup": "dist/bin/rollup"
      },
      "engines": {
        "node": ">=18.0.0",
        "npm": ">=8.0.0"
      },
      "optionalDependencies": {
        "@napi-rs/lzma-linux-x64-gnu": "1.5.1",
        "@rollup/rollup-android-arm-eabi": "4.62.4",
        "@rollup/rollup-android-arm64": "4.62.4",
        "@rollup/rollup-darwin-arm64": "4.62.4",
        "@rollup/rollup-darwin-x64": "4.62.4",
        "@rollup/rollup-freebsd-arm64": "4.62.4",
        "@rollup/rollup-freebsd-x64": "4.62.4",
        "@rollup/rollup-linux-arm-gnueabihf": "4.62.4",
        "@rollup/rollup-linux-arm-musleabihf": "4.62.4",
        "@rollup/rollup-linux-arm64-gnu": "4.62.4",
        "@rollup/rollup-linux-arm64-musl": "4.62.4",
        "@rollup/rollup-linux-loong64-gnu": "4.62.4",
        "@rollup/rollup-linux-loong64-musl": "4.62.4",
        "@rollup/rollup-linux-ppc64-gnu": "4.62.4",
        "@rollup/rollup-linux-ppc64-musl": "4.62.4",
        "@rollup/rollup-linux-riscv64-gnu": "4.62.4",
        "@rollup/rollup-linux-riscv64-musl": "4.62.4",
        "@rollup/rollup-linux-s390x-gnu": "4.62.4",
        "@rollup/rollup-linux-x64-gnu": "4.62.4",
        "@rollup/rollup-linux-x64-musl": "4.62.4",
        "@rollup/rollup-openbsd-x64": "4.62.4",
        "@rollup/rollup-openharmony-arm64": "4.62.4",
        "@rollup/rollup-win32-arm64-msvc": "4.62.4",
        "@rollup/rollup-win32-ia32-msvc": "4.62.4",
        "@rollup/rollup-win32-x64-gnu": "4.62.4",
        "@rollup/rollup-win32-x64-msvc": "4.62.4",
        "fsevents": "~2.3.2"
      }
    }
  }
}
package.json
{
  "name": "sample-rollup-plugin-commonjs-ignoreglobal",
  "version": "1.0.0",
  "dependencies": {
    "@rollup/plugin-commonjs": "28.0.2",
    "rollup": "4.62.4"
  }
}
spec.json
{
  "schemaVersion": 1,
  "goal": "verify ignoreGlobal in pkg:npm/%40rollup/plugin-commonjs@28.0.2",
  "kind": "HOW",
  "packages": [
    "pkg:npm/%40rollup/plugin-commonjs@28.0.2"
  ],
  "symbols": [
    "ignoreGlobal"
  ],
  "constraints": {
    "executionContext": "node"
  },
  "runtimeConditions": {
    "ecosystem": "npm",
    "language": "javascript",
    "moduleSystem": "cjs",
    "runtime": "node@22.23.2"
  }
}
test/contract.mjs
import assert from 'node:assert/strict';
import { rollup } from 'rollup';
import commonjs from '@rollup/plugin-commonjs';

async function bundleEntry(sourceCode, pluginOptions = {}, format = 'es') {
  const entryId = 'virtual-entry.js';
  const bundle = await rollup({
    input: entryId,
    plugins: [
      {
        name: 'virtual-loader',
        resolveId(id) {
          if (id === entryId) return id;
          return null;
        },
        load(id) {
          if (id === entryId) return sourceCode;
          return null;
        }
      },
      commonjs(pluginOptions)
    ]
  });
  const { output } = await bundle.generate({ format });
  return output[0].code;
}

async function runContracts() {
  // Contract 1: By default (ignoreGlobal: false), references to the global identifier in CommonJS modules are rewritten to the commonjsGlobal helper variable.
  {
    const code = `
      global.__csx_sample_val = 'hello';
      module.exports = global.__csx_sample_val;
    `;
    const bundled = await bundleEntry(code, {}, 'es');
    assert.match(
      bundled,
      /commonjsGlobal\.__csx_sample_val = 'hello'/,
      'Default transform rewrites global reference to commonjsGlobal'
    );
    assert.doesNotMatch(
      bundled,
      /global\.__csx_sample_val = 'hello'/,
      'Default transform does not leave raw global reference untouched'
    );
  }

  // Contract 2: Setting ignoreGlobal: true preserves references to the global identifier without rewriting them to commonjsGlobal.
  {
    const code = `
      global.__csx_sample_val = 'hello';
      module.exports = global.__csx_sample_val;
    `;
    const bundled = await bundleEntry(code, { ignoreGlobal: true }, 'es');
    assert.match(
      bundled,
      /global\.__csx_sample_val = 'hello'/,
      'ignoreGlobal: true preserves raw global reference'
    );
    assert.doesNotMatch(
      bundled,
      /commonjsGlobal/,
      'ignoreGlobal: true does not rewrite global to commonjsGlobal'
    );
  }

  // Contract 3: When ignoreGlobal: true, the commonjsGlobal helper definition is omitted from the bundled output if no other features require it.
  {
    const code = `
      global.__csx_helper_test = 42;
      module.exports = global.__csx_helper_test;
    `;
    const bundledDefault = await bundleEntry(code, {}, 'es');
    assert.match(
      bundledDefault,
      /var commonjsGlobal = typeof globalThis !== 'undefined'/,
      'Default bundles include commonjsGlobal helper definition'
    );

    const bundledIgnored = await bundleEntry(code, { ignoreGlobal: true }, 'es');
    assert.doesNotMatch(
      bundledIgnored,
      /commonjsGlobal/,
      'Bundle with ignoreGlobal: true omits commonjsGlobal helper'
    );
  }

  // Contract 4: A module containing only the global identifier without module, exports, or require is recognized and transformed as CommonJS by default, but is treated as a standard non-CommonJS module when ignoreGlobal: true.
  {
    const standaloneCode = `global.__csx_standalone_flag = true;`;
    const bundledDefault = await bundleEntry(standaloneCode, {}, 'es');
    assert.match(
      bundledDefault,
      /commonjsGlobal\.__csx_standalone_flag = true/,
      'File with only global is recognized and transformed as CJS under default settings'
    );
    assert.match(
      bundledDefault,
      /getDefaultExportFromCjs/,
      'File with only global gets CJS export wrapper by default'
    );

    const bundledIgnored = await bundleEntry(standaloneCode, { ignoreGlobal: true }, 'es');
    assert.equal(
      bundledIgnored.trim(),
      'global.__csx_standalone_flag = true;',
      'File with only global is not treated as CJS when ignoreGlobal: true'
    );
    assert.doesNotMatch(
      bundledIgnored,
      /getDefaultExportFromCjs/,
      'Non-CJS module is not wrapped with CJS export helpers'
    );
  }

  // Contract 5: Setting ignoreGlobal: true preserves top-level this references without rewriting them to commonjsGlobal or module exports.
  {
    const codeWithThis = `
      this.__csx_prop = 'value';
      module.exports = 1;
    `;
    const bundledDefault = await bundleEntry(codeWithThis, {}, 'es');
    assert.doesNotMatch(
      bundledDefault,
      /this\.__csx_prop = 'value'/,
      'Top-level this is rewritten under default ignoreGlobal: false'
    );

    const bundledIgnored = await bundleEntry(codeWithThis, { ignoreGlobal: true }, 'es');
    assert.match(
      bundledIgnored,
      /this\.__csx_prop = 'value'/,
      'Top-level this remains untouched when ignoreGlobal: true'
    );
  }

  console.log('All contract assertions passed successfully.');
}

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

原始种子者

匿名