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
|
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 9.5.7
description: >
Throws a TypeError exception if trap is not callable.
info: |
[[HasProperty]] (P)
...
6. Let trap be GetMethod(handler, "has").
...
7.3.9 GetMethod (O, P)
...
2. Let func be GetV(O, P).
5. If IsCallable(func) is false, throw a TypeError exception.
...
---*/
var target = {};
var p = new Proxy(target, {
has: {}
});
assert.throws(TypeError, function() {
"attr" in p;
});
|
