How to Parallel Trim Whitespace in Dart - Code Snippet

// Task: Parallel Trim Whitespace
// Language: Dart

void parallelTrimWhitespace() {
    // Implementation for Parallel Trim Whitespace
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Parallel Trim Whitespace
    print("Done");
}