JSLint Error Report - Whats wrong with this?

Question

I got this error and dont know what could be the cause. Any idea?

Problem at line 2127 character 18: Bad for in variable 'sport'. for (sport in sugested_sports)

                // make array
        var sugested_sports = data.split(",");

            // pre build DIV
        var sporty_items = '';
        for (sport in sugested_sports)
        {
            if  (sugested_sports.hasOwnProperty(sport)) {
                sporty_items += '<a href="#'+identifier[1]+'">'+sugested_sports[sport]+'</a>';
            }
        }
            // insert DIV
        DIVsuggestions.html(sporty_items);

thx alot.

Answer 1

Try

var sport;
for (sport in sugested_sports)

This takes care of the missing variable declaration and places it outside the for loop ( see jsLint error "Cannot set property 'first' of undefined" ).