How to Async Check Port Open in Nim - Code Snippet

# Task: Async Check Port Open
# Language: Nim

proc async_check_port_open() =
    # Implementation for Async Check Port Open
    var result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Check Port Open
    echo("Done");