js/src/jit-test/tests/proxy/testDirectProxyKeys9.js

changeset 0
6474c204b198
equal deleted inserted replaced
-1:000000000000 0:3831d96bf717
1 // Return the names returned by the trap
2 var names = Object.keys(new Proxy(Object.create(Object.create(null, {
3 a: {
4 enumerable: true,
5 configurable: true
6 },
7 b: {
8 enumerable: false,
9 configurable: true
10 }
11 }), {
12 c: {
13 enumerable: true,
14 configurable: true
15 },
16 d: {
17 enumerable: false,
18 configurable: true
19 }
20 }), {
21 keys: function (target) {
22 return [ 'e' ];
23 }
24 }));
25 assertEq(names.length, 1);
26 assertEq(names[0], 'e');

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