How to Parallel Append to File in JavaScript - Code Snippet

// Task: Parallel Append to File
// Language: JavaScript

function parallelAppendToFile() {
    // Implementation for Parallel Append to File
    const result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Parallel Append to File
    console.log("Done");
}