Make a distinction between error frame and close event callback?

[yeyu456]

I check the souce code. And found that error frame and close event share the same callback.Shouldn't we use two different function since they are different case.For now i have to use connect failed callback function below:

function callback(evtOrFrame) {
    if (evtOrFrame) {
        if (evtOrFrame.hasOwnProperty("type") && evtOrFrame["type"] === "close") {
            //do something with close event obj
        } else if (evtOrFrame.command === "ERROR") {
            // do something with error frame obj
        }
    }
}

[JSteunou]

Agreed, the actual close event bother me.