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[英]How to send websocket message via already established Websocket connection?
[英]How to know if connection is established in rxjs webSocket?
您可以創建一些配置來傳遞打開或關閉的連接觀察者
https://rxjs-dev.firebaseapp.com/api/webSocket/WebSocketSubjectConfig
從'rxjs/webSocket'導入{ webSocket };
const wsSubject = webSocket({
url: 'ws://localhost:8081',
openObserver: {
next: () => {
console.log('connetion ok');
}
},
});
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