How to Async Write JSON File in Dart - Code Snippet

// Task: Async Write JSON File
// Language: Dart

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