What are some best practices for debugging Node.js applications running on ESP32?

Effective debugging involves using a combination of techniques. Use the ESP32's built-in UART terminal for logging and debugging information. Utilize a debugger like Node-RED or PlatformIO's debugger for stepping through code and inspecting variables. Implement logging statements in your code to track the execution flow. Use remote debugging tools for more advanced debugging capabilities. Ensure you have appropriate error handling in place to catch exceptions and diagnose problems. Carefully review logs and error messages to identify the root cause of issues.