Files
jerryscript/tests/jerry/es2015/object-get-own-property-names.js
T
Peter Marki 51244b6d08 Add option to list symbols in Object.getOwnPropertyNames() (#3507)
Also a little refactoring of Object.getOwnPropertyNames()

JerryScript-DCO-1.0-Signed-off-by: Peter Marki marpeter@inf.u-szeged.hu
2020-01-16 15:59:27 +01:00

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JavaScript

/* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Check that Object.getOwnPropertyNames does NOT include Symbols by default.
var asd = Symbol ("asd");
var foo = Symbol ("foo");
var bar = Symbol ("bar");
var result = Object.getOwnPropertyNames ({1: 5, "a": 6, [foo]: 7, [asd]: 8, [bar]: 9});
assert (!Object.hasOwnProperty (result, foo));
assert (!Object.hasOwnProperty (result, asd));
assert (!Object.hasOwnProperty (result, bar));