How to perform 'Async Trim Whitespace' in Elixir.
# Task: Async Trim Whitespace
# Language: Elixir
def async_trim_whitespace() do
# Implementation for Async Trim Whitespace
# TODO: Implement core logic here
# Step 1: Prepare data
# Step 2: Process Async Trim Whitespace
IO.puts("Done");
end