blob: c6977adb34914fc243c37f289da4a7f7005015e8 (
plain)
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
|
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 9.5.2
description: >
Throws a TypeError exception if trap is not callable.
info: |
[[SetPrototypeOf]] (V)
...
2. Let handler be the value of the [[ProxyHandler]] internal slot of O.
...
5. Let target be the value of the [[ProxyTarget]] internal slot of O.
6. Let trap be GetMethod(handler, "setPrototypeOf").
...
7.3.9 GetMethod (O, P)
...
2. Let func be GetV(O, P).
5. If IsCallable(func) is false, throw a TypeError exception.
...
features: [Reflect.setPrototypeOf]
---*/
var target = {};
var p = new Proxy(target, {
setPrototypeOf: {}
});
assert.throws(TypeError, function() {
Reflect.setPrototypeOf(p, {
value: 1
});
});
|
