How to Async Format Date String in Apex - Code Snippet

// Task: Async Format Date String
// Language: Apex

public void async_format_date_string() {
    // Implementation for Async Format Date String
    Object result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async Format Date String
    System.debug("Done");
}