Socket.io-client的使用
Socket.io-client如何使用呢?
https://github.com/socketio/socket.io-client#readme
https://eggjs.org/zh-cn/tutorials/socketio.html
安装socket.io-client:
cnpm i socket.io-client --save
使用socket.io-client:
'use strict';
const socket = require('socket.io-client')('http://socket.itying.com?roomId=20');
socket.on('connect', () => {
console.log('connect!');
socket.emit('addCart', 'addCart');
});
socket.on('addCartMsg', msg => {
console.log('Msg from server:', msg);
});