1/* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 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 16 17(a, b) => a 18 19a, b, c => c; 20 21a, b, c => a += b = c++; 22 23a, b, c => { return c } 24 25(a, b, c) => a, b, c; 26 27(a, b, c) => a, b, c 28 29a, b, c => c, b, a 30 31var f = a => a 32 33f = a => a 34 35function g(func) { return func(123) } 36 37g(val => ++val); 38 39(() => 1)() 40 41var arrowWithParen = val => ({ key: val }); 42