22 lines
527 B
JavaScript
22 lines
527 B
JavaScript
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// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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function set_x(v) {
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x = v;
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}
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var o = {};
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set_x(o);
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set_x(o);
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assertEquals(o, x);
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Object.defineProperty(this, "x", { value:5, writable:false, configurable:true });
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assertEquals(5, x);
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set_x(o);
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set_x(o);
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assertEquals(5, x);
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Object.defineProperty(this, "x", { value:42, writable:true, configurable:true });
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assertEquals(42, x);
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set_x(o);
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assertEquals(o, x);
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