1/* 2 * Copyright (c) 2023 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 16try { 17 function foo() { 18 a.b 19 } 20 function bar() { 21 foo() 22 } 23 bar(...[1, 2]) 24} catch (e) { 25 print(e) 26 let stack = e.stack 27 let array = stack.split('\n') 28 for (let line of array) { 29 let start = line.lastIndexOf('/') + 1 30 let end = line.length - 1 31 if (start < end) { 32 print(line.slice(start, end)) 33 } else { 34 print(line) 35 } 36 } 37}