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

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:1128d5ad9379
1 // A for-of loop over an array does not take a snapshot of the array elements.
2 // Instead, each time the loop needs an element from the array, it gets its current value.
3
4 var a = [3, 5, 5, 4, 0, 5];
5 var s = '';
6 for (var i of a) {
7 s += i;
8 a[i] = 'X';
9 }
10 assertEq(s, '355X0X');

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