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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.delete
description: >
Returns false when it does not delete an entry.
info: |
Map.prototype.delete ( key )
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. If p.[[key]] is not empty and SameValueZero(p.[[key]], key) is true, then
...
iii. Return true.
6. Return false.
---*/
var m = new Map([
['a', 1],
['b', 2]
]);
assert.sameValue(m.delete('not-in-the-map'), false);
m.delete('a');
assert.sameValue(m.delete('a'), false);
reportCompare(0, 0);
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