1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 23.1.1.1
description: >
Contructor returns a map object set with the elements from the iterable
argument.
info: |
Map ( [ iterable ] )
...
9. Repeat
a. Let next be IteratorStep(iter).
b. ReturnIfAbrupt(next).
c. If next is false, return map.
...
---*/
var m = new Map([
["attr", 1],
["foo", 2]
]);
assert.sameValue(m.size, 2, 'The value of `m.size` is `2`');
assert.sameValue(m.get("attr"), 1);
assert.sameValue(m.get("foo"), 2);
|
