7 lines
265 B
JavaScript
7 lines
265 B
JavaScript
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// Copyright 2015 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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assertEquals(1, new Set([NaN, NaN, NaN]).size);
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assertEquals(42, new Map([[NaN, 42]]).get(NaN));
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