To resolve an infinite loop, review your code logic and conditions for breaking out of loops. Use debugging tools to step through the code and identify where the loop fails to exit.

An infinite loop can cause your Node.js application to become unresponsive, consuming CPU resources and potentially leading to crashes. If you suspect your application is stuck in an infinite loop, the first step is to review your code logic, particularly the conditions that control loop termination. Carefully examine for loops, while loops, or recursive functions to ensure that they have clear exit conditions that will eventually be met. Use debugging tools like the built-in Node.js debugger or Chrome DevTools to step through your code execution, allowing you to observe variable values and flow of control in real-time. Adding console logs can also help trace the execution path and pinpoint where the loop fails to exit. If you're using asynchronous operations, ensure that they are properly awaited or handled, as missed await statements can lead to unexpected behavior. Finally, consider setting a maximum iteration count or timeout for loops that may run for extended periods, which can help mitigate issues with infinite loops in the future. By systematically investigating your code and employing debugging techniques, you can effectively resolve infinite loop issues.