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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 9.5.5
description: >
Return descriptor from trap result if it has the same value as the target
property descriptor and they're not configurable.
---*/
var target = {};
Object.defineProperty(target, "attr", {
configurable: false,
enumerable: true,
value: 1
});
var p = new Proxy(target, {
getOwnPropertyDescriptor: function(t, prop) {
return Object.getOwnPropertyDescriptor(t, prop);
}
});
var proxyDesc = Object.getOwnPropertyDescriptor(p, "attr");
assert.sameValue(proxyDesc.configurable, false);
assert(proxyDesc.enumerable);
assert.sameValue(proxyDesc.value, 1);
assert.sameValue(proxyDesc.writable, false);
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