How to Async Base64 Encode in Dart - Code Snippet

// Task: Async Base64 Encode
// Language: Dart

void asyncBase64Encode() {
    // Implementation for Async Base64 Encode
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async Base64 Encode
    print("Done");
}