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// 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-%typedarray%.prototype.bytelength
description: Throws a TypeError exception when `this` is not Object
info: |
22.2.3.2 get %TypedArray%.prototype.byteLength
1. Let O be the this value.
2. If Type(O) is not Object, throw a TypeError exception.
...
includes: [testTypedArray.js]
features: [Symbol, TypedArray]
---*/
var TypedArrayPrototype = TypedArray.prototype;
var getter = Object.getOwnPropertyDescriptor(
TypedArrayPrototype, "byteLength"
).get;
assert.throws(TypeError, function() {
getter.call(undefined);
}, "this is undefined");
assert.throws(TypeError, function() {
getter.call(null);
}, "this is null");
assert.throws(TypeError, function() {
getter.call(42);
}, "this is 42");
assert.throws(TypeError, function() {
getter.call("1");
}, "this is a string");
assert.throws(TypeError, function() {
getter.call(true);
}, "this is true");
assert.throws(TypeError, function() {
getter.call(false);
}, "this is false");
var s = Symbol("s");
assert.throws(TypeError, function() {
getter.call(s);
}, "this is a Symbol");
|
