如何连接到React-native中的套接字？

npm install --save react-native-websocket

yarn add react-native-websocket

import WebSocket from 'react-native-websocket';

constructor(props) {
  super(props);
  this.socket = new WebSocket('ws://your-server-url');
}

componentDidMount() {
  this.socket.onopen = () => {
    console.log('WebSocket连接已打开');
  };

  this.socket.onmessage = (e) => {
    console.log('收到消息：', e.data);
  };

  this.socket.onerror = (e) => {
    console.log('WebSocket错误：', e.message);
  };

  this.socket.onclose = (e) => {
    console.log('WebSocket连接已关闭');
  };
}

sendMessage = () => {
  this.socket.send('Hello Server!');
};

render() {
  return (
    <View>
      <Button title="发送消息" onPress={this.sendMessage} />
    </View>
  );
}