js/src/jit-test/tests/for-of/arrays-growing-2.js

changeset 0
6474c204b198
equal deleted inserted replaced
-1:000000000000 0:9b5d5450f303
1 // Inserting values in an array does not change the next index of an existing iterator.
2
3 var a = [1, 2, 3, 4];
4 var s = '';
5 for (var v of a) {
6 s += v;
7 if (s.length === 2)
8 a.unshift('x');
9 }
10 assertEq(s, '12234');

mercurial