12 lines
275 B
JavaScript
12 lines
275 B
JavaScript
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// Copyright 2018 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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let arr = [, 0.1];
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Array.prototype.lastIndexOf.call(arr, 100, {
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valueOf() {
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arr.length = 0;
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}
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});
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