// Copyright (C) 2021 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-sharedarraybuffer-constructor description: | Invoked with an options object whose `maxByteLength` property exceeds the maximum length value info: | SharedArrayBuffer( length [ , options ] ) 1. If NewTarget is undefined, throw a TypeError exception. 2. Let byteLength be ? ToIndex(length). 3. Let requestedMaxByteLength be ? GetArrayBufferMaxByteLengthOption(options). [...] 1.1.5 GetArrayBufferMaxByteLengthOption ( options ) 1. If Type(options) is not Object, return empty. 2. Let maxByteLength be ? Get(options, "maxByteLength"). 3. If maxByteLength is undefined, return empty. 4. Return ? ToIndex(maxByteLength). features: [SharedArrayBuffer, resizable-arraybuffer] ---*/ assert.throws(RangeError, function() { // Math.pow(2, 53) = 9007199254740992 new SharedArrayBuffer(0, { maxByteLength: 9007199254740992 }); });