Wed, 31 Dec 2014 07:53:36 +0100
Correct small whitespace inconsistency, lost while renaming variables.
1 function f(arr) {
2 var x;
3 for (var i=0; i<100; i++) {
4 x = arr.pop();
5 }
6 return x;
7 }
8
9 var arr = [];
10 for (var i=0; i<130; i++) {
11 arr.push({i: i});
12 }
13
14 assertEq(f(arr).i, 30);
15 assertEq(arr.length, 30);
16 assertEq(f(arr), undefined);
17 assertEq(arr.length, 0);