// 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: > Return true for indexed properties 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. iii. If IsInteger(numericIndex) is false, return false. iv. If numericIndex = -0, return false. v. If numericIndex < 0, return false. vi. If numericIndex ≥ the value of O's [[ArrayLength]] internal slot, return false. vii. Return true. ... includes: [testTypedArray.js] features: [Reflect, TypedArray] ---*/ testWithTypedArrayConstructors(function(TA) { var sample = new TA([42, 43]); assert.sameValue(Reflect.has(sample, 0), true); assert.sameValue(Reflect.has(sample, 1), true); });