How to Async Find Index in Solidity - Code Snippet

// Task: Async Find Index
// Language: Solidity

function async_find_index() {
    // Implementation for Async Find Index
    uint result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async Find Index
    console.log("Done");
}