Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-get-map.prototype.size description: > Property type and descriptor. info: | get Map.prototype.size 17 ECMAScript Standard Built-in Objects includes: [propertyHelper.js] ---*/ var descriptor = Object.getOwnPropertyDescriptor(Map.prototype, 'size'); assert.sameValue( typeof descriptor.get, 'function', 'typeof descriptor.get is function' ); assert.sameValue( typeof descriptor.set, 'undefined', 'typeof descriptor.set is undefined' ); verifyNotEnumerable(Map.prototype, 'size'); verifyConfigurable(Map.prototype, 'size');