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Kmake/deps/v8/test/mjsunit/lower_limits_mode/regress/regress-crbug-405910175-map.js
2026-05-26 23:36:42 -07:00

15 lines
388 B
JavaScript

// Copyright 2025 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.
function TestOverflowMap() {
const map = new Map();
for (let i = 0; i < 0xFFFFFFFF; i++) {
const s = "str_" + i;
map.set(s, i);
}
}
assertThrows(TestOverflowMap, RangeError, /Map maximum size exceeded/);