v8/test/mjsunit/harmony/regress/regress-lookup-transition.js
cbruni df2a92972b [proxy] fixing for-in for proxies, fixing harmony/proxy.js tests, improving error messages and some drive-by fixes
BUG=v8:1543
LOG=n

patch from issue 1519473002 at patchset 1 (http://crrev.com/1519473002#ps1)

Review URL: https://codereview.chromium.org/1516843002

Cr-Commit-Position: refs/heads/master@{#32801}
2015-12-11 14:56:00 +00:00

15 lines
358 B
JavaScript

// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --harmony-proxies --expose-gc
var proxy = new Proxy({}, { getOwnPropertyDescriptor:function() {
gc();
}});
function f() { this.x = 23; }
f.prototype = proxy;
new f();
new f();