// 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-defineownproperty-p-desc description: > Returns false if key is a numeric index and Descriptor is an AccessorDescriptor info: | 9.4.5.3 [[DefineOwnProperty]] ( P, Desc) ... 3. If Type(P) is String, then a. Let numericIndex be ! CanonicalNumericIndexString(P). b. If numericIndex is not undefined, then ... vii. If IsAccessorDescriptor(Desc) is true, return false. ... includes: [testTypedArray.js] features: [Reflect, TypedArray] ---*/ testWithTypedArrayConstructors(function(TA) { var sample = new TA(2); assert.sameValue( Reflect.defineProperty(sample, "0", { get: function() { return 42; }, enumerable: true }), false, "get accessor" ); assert.sameValue(sample[0], 0, "get accessor - side effect check"); assert.sameValue( Reflect.defineProperty(sample, "0", { set: function() {}, enumerable: true }), false, "set accessor" ); assert.sameValue(sample[0], 0, "set accessor - side effect check"); assert.sameValue( Reflect.defineProperty(sample, "0", { set: function() {}, get: function() { return 42; }, enumerable: true }), false, "get and set accessors" ); assert.sameValue(sample[0], 0, "get and set accessors - side effect check"); }); reportCompare(0, 0);