如何在带有 Visual Studio Code 的 TypeScript 中使用 Socket.IO？
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How to use Socket.IO in TypeScript with Visual Studio Code?
提问by Adam Harte
I am looking for a simple example of how to get Socket.IO working with TypeScript while using Visual Studio Code. I am running on Node.js.
我正在寻找一个简单的示例，说明如何在使用 Visual Studio Code 时让 Socket.IO 与 TypeScript 一起工作。我在 Node.js 上运行。
I have installed the d.ts for socket.io, and it appears in the typings folder.
我已经为 socket.io 安装了 d.ts，它出现在typings 文件夹中。
cd src/
tsd query socket.io --action install
I have added socket.io to the package.json dependencies.
我已将 socket.io 添加到 package.json 依赖项中。
"dependencies": {
"socket.io" : "*"
}
The run npm install, and the package files are showing in the node_modulesdirectory.
runnpm install和包文件显示在node_modules目录中。
I then try to import socket.io in TypeScript, and here is where I don't know what I am doing. I tried this:
然后我尝试在 TypeScript 中导入 socket.io，在这里我不知道我在做什么。我试过这个：
import * as sio from 'socket.io';
It doesn't complain about anything, but when I just to use sioit does not give me any IntelliSense. So I feel like I have done something wrong.
它没有抱怨任何东西，但是当我只是使用sio它时，它并没有给我任何智能感知。所以我觉得我做错了什么。
Is that the correct import? Are there any up to dateexamples around?
那是正确的import吗？有没有最新的例子？
回答by basarat
import * as sio from 'socket.io';
import * as sio from 'socket.io';
That is the right import. You can see it in use here : https://github.com/TypeScriptBuilder/tsb/blob/ac87f359201a25e1bbb44f72093487348f3d28d3/src/socketLib/socketLibServer.ts#L2Try restarting VS code.
这是正确的进口。您可以在此处看到它的使用情况：https: //github.com/TypeScriptBuilder/tsb/blob/ac87f359201a25e1bbb44f72093487348f3d28d3/src/socketLib/socketLibServer.ts#L2尝试重新启动 VS 代码。
Are there any up to date examples around?
有没有最新的例子？
I use socket.io quite heavily here : https://github.com/TypeScriptBuilder/tsb
我用socket.io相当严重这里：https://github.com/TypeScriptBuilder/tsb
