src/simple-mqtt-client/client-browser.js
function addToBacklog (client, backlog, method, parameters) {
    if (!client.isConnected() ) {
        backlog.push({
            op : method,
            params : parameters
        });
        return true;
    }
    return false;
}
function addToBacklog (client, backlog, method, parameters) {
    if (!client.isConnected() ) {
        backlog.push({
            op : method,
            params : parameters
        });
        return true;
    }
    return false;
}
function addToBacklog ( client , backlog , method , parameters ) { if ( ! client . isConnected ( ) ) { backlog . push ( { op : method , params : parameters } ) ; return true ; } return false ; }
Helper method that queues operations into the backlog. This method is used to make `connect` "synchronous" by queueing up operations on the client until it is connected.  @param {string} method  - the method that needs to be added to the backlog @param {Array} parameters - parameters to the method being added to the backlog @returns {boolean} true if the method was successfully added, false otherwise
Helper method that queues operations into the backlog . This method is used to make connect synchronous by queueing up operations on the client until it is connected .