splice-huge-array-finishes.js (468B)
1 // Making the array huge and sparse shouldn't leave us iterating through the entire array. 2 // But it does, sadly. Disable, because it takes too long. 3 if (0) { 4 var arr = [1, 2, 3, 4, 5, 6, 7, 8]; 5 arr.length = Math.pow(2, 32) - 2; 6 arr.splice(5); // also test overflow 7 8 assertEq(arr.length, 5); 9 assertEq(arr[0], 1); 10 assertEq(arr[1], 2); 11 assertEq(arr[2], 3); 12 assertEq(arr[3], 4); 13 assertEq(arr[4], 5); 14 assertEq(arr[5], undefined); 15 }