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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-get-map.prototype.size
description: >
Returns count of present values before and after using `set` and `clear`.
info: |
get Map.prototype.size
5. Let count be 0.
6. For each Record {[[key]], [[value]]} p that is an element of entries
a. If p.[[key]] is not empty, set count to count+1.
---*/
var map = new Map();
assert.sameValue(map.size, 0, 'The value of `map.size` is `0`');
map.set(1, 1);
map.set(2, 2);
assert.sameValue(
map.size, 2,
'The value of `map.size` is `2`'
);
map.clear();
assert.sameValue(
map.size, 0,
'The value of `map.size` is `0`, after executing `map.clear()`'
);
reportCompare(0, 0);
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