ASP.NET Core SignalR，完善善版本

JavaScript and TypeScript clients for SignalR for ASP.NET Core and Azure SignalR Service ## Installation ```bash npm install @microsoft/signalr # or yarn add @microsoft/signalr ``` To try previews of the next version, use the `next` tag on NPM: ```bash npm install @microsoft/signalr@next # or yarn add @microsoft/signalr@next ``` ## Usage See the [SignalR Documentation](https://docs.microsoft.com/aspnet/core/signalr) at docs.microsoft.com for documentation on the latest release. [API Reference Documentation](https://docs.microsoft.com/javascript/api/%40aspnet/signalr/?view=signalr-js-latest) is also available on docs.microsoft.com. For documentation on using this client with Azure SignalR Service and Azure Functions, see the [SignalR Service serverless developer guide](https://docs.microsoft.com/azure/azure-signalr/signalr-concept-serverless-development-config). ### Browser To use the client in a browser, copy `*.js` files from the `dist/browser` folder to your script folder include on your page using the `<script>` tag. ### WebWorker To use the client in a webworker, copy `*.js` files from the `dist/webworker` folder to your script folder include on your webworker using the `importScripts` function. Note that webworker SignalR hub connection supports only absolute path to a SignalR hub. ### Node.js To use the client in a NodeJS application, install the package to your `node_modules` folder and use `require('@microsoft/signalr')` to load the module. The object returned by `require('@microsoft/signalr')` has the same members as the global `signalR` object (when used in a browser). ### Example (Browser) ```javascript let connection = new signalR.HubConnectionBuilder() .withUrl("/chat") .build(); connection.on("send", data => { console.log(data); }); connection.start() .then(() => connection.invoke("send", "Hello")); ``` ### Example (WebWorker) ```javascript importScripts('signalr.js'); let connection = new signalR.HubConnectionBuilder() .withUrl("https://example.com/signalr/chat") .build(); connection.on("send", data => { console.log(data); }); connection.start() .then(() => connection.invoke("send", "Hello")); ``` ### Example (NodeJS) ```javascript const signalR = require("@microsoft/signalr"); let connection = new signalR.HubConnectionBuilder() .withUrl("/chat") .build(); connection.on("send", data => { console.log(data); }); connection.start() .then(() => connection.invoke("send", "Hello")); ```