Strict mode Passingnon-Strict mode Passing
Features:
- Int8Array
// Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-get-dataview.prototype.buffer description: > Throws a TypeError exception when `this` does not have a [[DataView]] internal slot info: | 24.2.4.1 get DataView.prototype.buffer 1. Let O be the this value. 2. If Type(O) is not Object, throw a TypeError exception. 3. If O does not have a [[DataView]] internal slot, throw a TypeError exception. ... features: [Int8Array] ---*/ var getter = Object.getOwnPropertyDescriptor( DataView.prototype, "buffer" ).get; assert.throws(TypeError, function() { getter.call({}); }, "{}"); assert.throws(TypeError, function() { getter.call([]); }, "[]"); var ab = new ArrayBuffer(8); assert.throws(TypeError, function() { getter.call(ab); }, "ArrayBuffer"); var ta = new Int8Array(); assert.throws(TypeError, function() { getter.call(ta); }, "TypedArray");