How to Async Join String in PowerShell - Code Snippet

# Task: Async Join String
# Language: PowerShell

function async_join_string() {
    # Implementation for Async Join String
    $ result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Join String
    Write-Host("Done");
}