1/* Copyright JS Foundation and other contributors, http://js.foundation 2 * 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16var symbolFoo = Symbol ('foo'); 17var symbolBar = Symbol ('bar'); 18 19var obj = { 20 _a : 5, 21 get [symbolFoo]() { 22 return this._a; 23 }, 24 set [symbolFoo](a) { 25 this._a = a; 26 }, 27 [symbolBar] : 10 28} 29 30/* Test accessor properties */ 31assert (obj[symbolFoo] === 5); 32obj[symbolFoo] = 6; 33assert (obj[symbolFoo] === 6); 34 35/* Test nameddata properties */ 36assert (obj[symbolBar] === 10); 37obj[symbolBar] = 20; 38assert (obj[symbolBar] === 20); 39