find: function find(callbackfn /* , thisArg */) {
var set = anObject(this);
var iterator = getSetIterator(set);
- var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);
+ var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
return iterate(iterator, function (value, stop) {
if (boundFunction(value, value, set)) return stop(value);
}, { IS_ITERATOR: true, INTERRUPTED: true }).result;