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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Map entry insertion during traversal using for..of
info: |
New entries inserted into a Map instance during traversal should not be
visited if they are removed prior to visitation.
es6id: 13.6.4
features: [Map]
---*/
var map = new Map();
var iterationCount = 0;
map.set(0, 'a');
for (var x of map) {
assert.sameValue(x[0], 0);
assert.sameValue(x[1], 'a');
map.set(1, 'b');
map.delete(1);
iterationCount += 1;
}
assert.sameValue(iterationCount, 1);
reportCompare(0, 0);
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