SyntaxError when filling in a '[' in the typeahead text box

[ikkentim]

SyntaxError when filling in a '[' in the typeahead text box

Error details:
bootstrap-typeahead.js:147
SyntaxError: Invalid regular expression: missing terminating ] for character class

Fill in, for example '[tng'

My code:
$('#search').typeahead({
source:function (typeahead, query) {
if($('#search').val().length < 3)
return;

        $.getJSON('/players/get/' + $('#search').val(), function (data) {
            if (data == null)
                return;

            var items = [];
            for (var i in data['options']) {
                items.push(data['options'][i]);
            }
            typeahead.process(items);
        });
    }
});

[ikkentim]

Here is a fix:
Replace this line: return item.replace(new RegExp('(' + this.query + ')', 'ig'), function ($1, match) {

width:
var query = (this.query.replace(new RegExp('(' + (['/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '']).join('|') + ')', 'g'), '$1'));
return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) {