file_system_utils_quickstart_exists_mkdir_write.ts

1import { 
2  isExists, 
3  createDirectory, 
4  writeToFile 
5} from '@sameerajayakodi/file-system-utils';
6
7async function quickStart() {
8  const dirPath = './data/logs';
9  const filePath = `${dirPath}/app.log`;
10  const content = 'Hello, this is a test log entry.';
11
12  try {
13    // 1. Check if a directory exists, if not, create it recursively
14    if (!isExists(dirPath)) {
15      await createDirectory(dirPath);
16      console.log(`Directory created at: ${dirPath}`);
17    }
18
19    // 2. Write content to a file
20    await writeToFile(filePath, content);
21    console.log(`Successfully wrote to: ${filePath}`);
22
23    // 3. Verify the file was created
24    if (isExists(filePath)) {
25      console.log('File verification successful.');
26    }
27  } catch (error) {
28    console.error('An error occurred:', error);
29  }
30}
31
32quickStart();