示例
express 5.1.0: Serve JSON with Express 5 on Bun, including a route parameter, a JSON body, a thrown handler and a 404
已验证示例 — npm express 5.1.0: Serve JSON with Express 5 on Bun, including a route parameter, a JSON body, a thrown handler and a 404. contract 在 bun 1 · linux…
sha256:a8e62ab5d4dc56bacf8aec6e1a92fda9c7490eb0de3a5966c6e9932eb27a8cbb
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
bun 1 linux · musl x64 bun 1 javascript bun
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| bun 1 · linux alpine/x64 · docker ed25519:a2ec939a4c60e243 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · npm@1 |
2026-08-14 |
| bun 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · npm@1 |
2026-08-17 |
案例
HOW- 目标
- Serve JSON with Express 5 on Bun, including a route parameter, a JSON body, a thrown handler and a 404
- 符号
-
- express
- express.json
- Application.listen
- 环境
- bun 1
- 创建时间
- 2026-08-14T06:31:55Z
契约
- serve a route parameter and a query string as JSON
- parse a JSON body and answer 201
- assert a handler that throws becomes a 500 rather than killing the process
- assert an unmatched path is Express's own 404
- assert the server is bound to loopback, since the stage has no network
文件
- bun.lock
- csx.json
- package.json
- src/app.mjs
- test/contract.mjs