initarrayelem-hole-value.js (304B)
1 var g = newGlobal({newCompartment: true}); 2 g.parent = this; 3 g.evaluate(`var dbg = new Debugger(parent); dbg.onEnterFrame = function(){};`); 4 5 function f() { 6 for (var i = 0; i < 10; i++) { 7 var arr = [1, 2, , i]; 8 assertEq(2 in arr, false); 9 assertEq(3 in arr, true); 10 } 11 } 12 f();