3 ms·
Other fun 'in' trivia: It looks through the object's entire prototype chain: http://yuiblog.com/blog/2006/09/26/for-in-intrigue/ http://yuiblog.com/blog/2006/09
by wayne 18y ago
Other fun 'in' trivia: It looks through the object's entire prototype chain: http://yuiblog.com/blog/2006/09/26/for-in-intrigue/ http://yuiblog.com/blog/2006/09/26/for-in-intrigue/