| // 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 is undefined |
| 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). |
| 4. If requestedMaxByteLength is empty, then |
| a. Return ? AllocateSharedArrayBuffer(NewTarget, byteLength). |
| |
| 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. |
| features: [SharedArrayBuffer, resizable-arraybuffer] |
| ---*/ |
| |
| assert.sameValue(new SharedArrayBuffer(0, {}).growable, false); |
| assert.sameValue(new SharedArrayBuffer(0, {maxByteLength: undefined}).growable, false); |
