// Copyright (C) 2015 André Bargull. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-arraybuffer-length description: > [[Prototype]] defaults to %ArrayBufferPrototype% if NewTarget.prototype is not an object. info: | ArrayBuffer( length ) ArrayBuffer called with argument length performs the following steps: ... 6. Return AllocateArrayBuffer(NewTarget, byteLength). AllocateArrayBuffer( constructor, byteLength ) 1. Let obj be OrdinaryCreateFromConstructor(constructor, "%ArrayBufferPrototype%", «[[ArrayBufferData]], [[ArrayBufferByteLength]]» ). 2. ReturnIfAbrupt(obj). ... features: [Reflect.construct, Symbol] ---*/ function newTarget() {} newTarget.prototype = undefined; var arrayBuffer = Reflect.construct(ArrayBuffer, [1], newTarget); assert.sameValue(Object.getPrototypeOf(arrayBuffer), ArrayBuffer.prototype, "newTarget.prototype is undefined"); newTarget.prototype = null; var arrayBuffer = Reflect.construct(ArrayBuffer, [2], newTarget); assert.sameValue(Object.getPrototypeOf(arrayBuffer), ArrayBuffer.prototype, "newTarget.prototype is null"); newTarget.prototype = true; var arrayBuffer = Reflect.construct(ArrayBuffer, [3], newTarget); assert.sameValue(Object.getPrototypeOf(arrayBuffer), ArrayBuffer.prototype, "newTarget.prototype is a Boolean"); newTarget.prototype = ""; var arrayBuffer = Reflect.construct(ArrayBuffer, [4], newTarget); assert.sameValue(Object.getPrototypeOf(arrayBuffer), ArrayBuffer.prototype, "newTarget.prototype is a String"); newTarget.prototype = Symbol(); var arrayBuffer = Reflect.construct(ArrayBuffer, [5], newTarget); assert.sameValue(Object.getPrototypeOf(arrayBuffer), ArrayBuffer.prototype, "newTarget.prototype is a Symbol"); newTarget.prototype = 1; var arrayBuffer = Reflect.construct(ArrayBuffer, [6], newTarget); assert.sameValue(Object.getPrototypeOf(arrayBuffer), ArrayBuffer.prototype, "newTarget.prototype is a Number"); reportCompare(0, 0);