| // 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-integer-indexed-exotic-objects-hasproperty-p |
| description: > |
| Throws a TypeError if this has a detached buffer (honoring the Realm of the |
| current execution context) |
| info: | |
| 9.4.5.2 [[HasProperty]](P) |
| |
| ... |
| 3. If Type(P) is String, then |
| a. Let numericIndex be ! CanonicalNumericIndexString(P). |
| b. If numericIndex is not undefined, then |
| i. Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot. |
| ii. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. |
| ... |
| includes: [testTypedArray.js, detachArrayBuffer.js] |
| features: [cross-realm, Reflect, TypedArray] |
| ---*/ |
| |
| var other = $262.createRealm().global; |
| |
| testWithTypedArrayConstructors(function(TA) { |
| var OtherTA = other[TA.name]; |
| var sample = new OtherTA(1); |
| |
| $DETACHBUFFER(sample.buffer); |
| |
| assert.throws(TypeError, function() { |
| Reflect.has(sample, '0'); |
| }, '0'); |
| }); |