13 lines
325 B
JavaScript
13 lines
325 B
JavaScript
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// Copyright 2020 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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const arr = new Uint8Array([1, 2, 3]);
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function mapper(x) {
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arr[1] = 182;
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return x + 1;
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}
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assertArrayEquals([2, 3, 4], Uint16Array.from(arr, mapper));
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