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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.1
description: >
with new target
includes: [compareArray.js]
---*/
class Base {
constructor(...a) {
assert.sameValue(
arguments.length,
a.length,
"The value of `arguments.length` is `a.length`"
);
this.base = a;
var args = [];
for (var i = 0; i < arguments.length; ++i) {
args.push(arguments[i]);
}
assert.compareArray(args, a);
}
}
class Child extends Base {
constructor(...b) {
super(1, 2, 3);
assert.sameValue(
arguments.length,
b.length,
"The value of `arguments.length` is `b.length`"
);
this.child = b;
var args = [];
for (var i = 0; i < arguments.length; ++i) {
args.push(arguments[i]);
}
assert.compareArray(args, b);
}
}
var c = new Child(1, 2, 3);
assert.sameValue(c.child.length, 3, "The value of `c.child.length` is `3`");
assert.sameValue(c.base.length, 3, "The value of `c.base.length` is `3`");
assert.compareArray(
c.child,
[1, 2, 3]
);
assert.compareArray(
c.base,
[1, 2, 3]
);
reportCompare(0, 0);
|
