testDenseArrayProp.js (305B)
1 function testDenseArrayProp() 2 { 3 [].__proto__.x = 1; 4 ({}).__proto__.x = 2; 5 var a = [[],[],[],({}).__proto__]; 6 for (var i = 0; i < a.length; ++i) 7 JSON.stringify(a[i].x); 8 delete [].__proto__.x; 9 delete ({}).__proto__.x; 10 return "ok"; 11 } 12 assertEq(testDenseArrayProp(), "ok");