testNewArrayCount2.js (237B)
1 function testNewArrayCount2() { 2 function count(a) { var n = 0; for (var p in a) n++; return n; } 3 var x = 0; 4 for (var i = 0; i < 10; ++i) 5 x = count(new Array(1,2,3)); 6 return x; 7 } 8 assertEq(testNewArrayCount2(), 3);