1/*
2 * Copyright (c) 2024 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
16function foo() {
17  console.error('This is an error message.');
18  console.warn('This is a warning message.');
19  console.info('This is an informational message.');
20  console.debug('This is a debug message.');
21  console.assert(1 === 2, 'This assertion failed.');
22  const obj = { name: 'John', age: 30 };
23  console.dir(obj);
24  const data = [{ id: 1, name: 'John' }, { id: 2, name: 'Jane' }];
25  console.table(data);
26  console.time('timer');
27  console.timeEnd('timer');
28}