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Kmake/deps/v8/test/mjsunit/shared-memory/shared-array-concat.js
2026-05-26 23:36:42 -07:00

13 lines
474 B
JavaScript

// Copyright 2023 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: --shared-string-table --harmony-struct
(function TestArrayConcatSharedArrayOnArrayProto() {
let sarr = new SharedArray();
Object.defineProperty(
Array.prototype, 0, {writable: true, enumerable: true, value: 42});
print(Object.setPrototypeOf(Array.prototype, sarr).concat());
})();