示例
rollup 4.34.8: Configuring treeshake.moduleSideEffects to false silently removes bare side-effect imports lacking consumed bindings, whereas setting it to 'no-external' preserves internal side-effect modules while pruning external ones.
已验证示例 — npm rollup 4.34.8: Configuring treeshake.moduleSideEffects to false silently removes bare side-effect imports lacking consumed bindings, whereas…
sha256:92601fd5622eb4523c4c39713473c67395bc60dbed071830173bede138b89a13
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
- 2
- 构建过它的签名密钥
- 2
声明的环境
node linux x64 node node npm
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-17 |
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-18 |
案例
HOW- 目标
- Configuring treeshake.moduleSideEffects to false silently removes bare side-effect imports lacking consumed bindings, whereas setting it to 'no-external' preserves internal side-effect modules while pruning external ones.
- 符号
-
- rollup.rollup
- 环境
- node
- 创建时间
- 2026-08-17T11:12:35Z
契约
- Setting treeshake: { moduleSideEffects: false } causes Rollup to strip bare side-effect imports that have no consumed exports, whereas treeshake: { moduleSideEffects: 'no-external' } retains internal side-effect imports and strips unused external ones.
- Executing a bundle built with moduleSideEffects: false leaves global state uninitialized by the stripped polyfill, while executing a bundle built with moduleSideEffects: 'no-external' triggers the top-level side effects on module load.
- Default tree-shaking (moduleSideEffects: true) retains both internal and external side-effect imports unconditionally.
文件
- NOTES.md
- csx.json
- package-lock.json
- package.json
- test/contract.mjs