SyntaxError: Unexpected token else

So, uh. I do not get why I am getting this error. If / Else has always worked until now.

on('chat:message', function(msg) 
{
    if (msg.type != 'api') return;
    var parts = msg.content.split(' ');
    var command = parts.shift().substring(1);
    if (command == 'test') 
    {
        var selectedId = parts[0];
        var selectedToken = getObj('graphic', selectedId);
        //Get the Name of tokens
        var whoName = selectedToken.get('name');
        var who = getObj('character', selectedToken.get('represents'));   
        if (!who)
            {
                who = selectedToken.get('name');
            }
        if (getAttrByName(whoTarg.id, 'main_foc'.checked) = 'true');
            {
                sendChat("Focus is checked");
            }
        else
            {
                sendChat("Focus is not checked");
            }
    }
});

There's an extra semicolon on line 17. In general, it's a good idea to put your code into an external syntax validator ... the first web-based one google gives me is http://esprima.org/demo/validate.html. It will give a more useful error message (+ line number) than Roll20.

Thanks that helps.

I also like the google closure compiler: https://closure-compiler.appspot.com/home

Jakob said:

There's an extra semicolon on line 17. In general, it's a good idea to put your code into an external syntax validator ... the first web-based one google gives me is http://esprima.org/demo/validate.html. It will give a more useful error message (+ line number) than Roll20.

To be fair, lines 1-21 are all syntactically valid, and the site you linked to gives the same error as Roll20. =)

@Michael P: also, I would point out that the first parameter to sendChat is the name of the "person" sending the message, not the message itself.
Line 17 also has a problem of using assignment (getAttrByName(...) = 'true') instead of equality (== or ===). In that line, you're also attempting to get the "checked" property of the string 'main_foc', which will be undefined.