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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.
/*---
esid: sec-map.prototype.clear
description: >
Returns undefined.
info: |
Map.prototype.clear ( )
...
4. Let entries be the List that is the value of M’s [[MapData]] internal slot.
5. Repeat for each Record {[[key]], [[value]]} p that is an element of
entries,
a. Set p.[[key]] to empty.
b. Set p.[[value]] to empty.
6. Return undefined.
---*/
var m1 = new Map([
['foo', 'bar'],
[1, 1]
]);
assert.sameValue(m1.clear(), undefined, 'clears a map and returns undefined');
assert.sameValue(m1.clear(), undefined, 'returns undefined on an empty map');
reportCompare(0, 0);
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