Apple Safari - 'DateTimeFormat.format' Type Confusion

var date = new DateDate.UTC2012, 11, 20, 3, 0, 0; var i = new Intl.DateTimeFormat; //printi; var q; function f //print"in f"; //printf.caller; q = f.caller; return 10; try i.formatvalueOf : f; catche //print"problem"; //printq; q.call0x77777777;...