• Writes content to a file with optional backup creation

    Parameters

    • filePath: string

      Path to the file to write

    • content: string

      Content to write to the file

    • options: WriteFileOptions = {}

      Write options including encoding and backup settings

    Returns Promise<OperationResult<void>>

    OperationResult indicating success or failure

    const result = await writeFile('/path/to/file.txt', 'Hello World', { createBackup: true });
    if (result.success) {
    console.log('File written successfully');
    }