socket.io 'connect' or 'reconnect' event not fired after reconnect

If you're using Socket.io 1.0, try using the io manager on the socket to handle manual disconnection and reconnection.

var socket = null;
var socketInit = false;

function connect() {
    if(!socketInit) {
        socket = io();
        socketInit = true;

        //attach event handlers
        socket.on('connect', function() {
            console.log('connect fired!');
        });
        socket.on('disconnect', function() {
            console.log('disconnect fired!');
        });
        socket.on('reconnect', function() {
            console.log('reconnect fired!');
        });
    }
    else {
        socket.io.reconnect();
    }
}


function disconnect() {
    socket.io.disconnect();
}

The reconnecting_attempt, reconnecting, reconnected and connected events on the socket should all be emitted afterwards.

I am using socket.io 2.1.1, and here is all the event sequence that when socket.io handle reconnect after disconnected:

Just do socketClient.on(eventName, callBackFunc);