js/src/jit-test/tests/for-of/arrays-slow-5.js


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// Slowifying an array while it is being iterated does not affect iteration.

var a = [9, 8, 7, 6, 5, 4, 3];
var log = '';
for (var x of a) {
    log += x;
    if (x === 6)
        a.slow = true;
}
assertEq(log, "9876543");