Reassigning params in functions is not a good practice

[mxdi9i7]

In the documentation to allow chat to get access to API methods, the sample code demostrates

onChatLoaded = (ref) => {
 ref.on_after_load = function ()  {
    //here you can use any method you want!
  }		
}

This is not a good practice according to ES standards, you should not reassign ref within the function scope because ref is considered a constant that's passed in as a parameter. please update the documentation to reduce the confusion.

[venits]

It this case ref is not refered as DOM element but rather reference to LiveChat object.