How to Parallel Replace Substring in JavaScript - Code Snippet

// Task: Parallel Replace Substring
// Language: JavaScript

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