示例
socket.io-client 4.8.3: Why socket.io-client cannot talk to a plain WebSocket server due to Engine.IO handshake and Socket.IO wire framing
已验证示例 — npm socket.io-client 4.8.3: Why socket.io-client cannot talk to a plain WebSocket server due to Engine.IO handshake and Socket.IO wire framing.…
sha256:a34e5524e2d70aa4a594e6e5c07de316ebbcb9ce2828e6283a63ad65c5913e95
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 |
2026-08-15 |
| 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
- Why socket.io-client cannot talk to a plain WebSocket server due to Engine.IO handshake and Socket.IO wire framing
- 符号
-
- io
- WebSocketServer
- 环境
- node
- 创建时间
- 2026-08-16T06:30:54Z
契约
- assert default socket.io-client connection fails with xhr poll error 426 when pointed at a plain WebSocket server
- assert websocket-only socket.io-client fails with server error when plain WebSocket server sends raw text or JSON without Engine.IO packet 0 OPEN
- assert websocket-only socket.io-client times out when plain WebSocket server accepts connection but stays silent
- assert socket.io-client requires Engine.IO OPEN packet 0 and Socket.IO CONNECT ACK packet 40 to emit connect, and frames event messages as 42[eventName, payload]
文件
- NOTES.md
- csx.json
- package-lock.json
- package.json
- test/contract.mjs