<ul data-eligibleForWebStory="false"><li>Node.js uses a single thread for JavaScript, preventing blocking tasks.</li><li>Behind the scenes, libuv's thread pool handles I/O operations with multiple threads.</li><li>Worker Threads enable parallel execution for CPU-heavy tasks like image processing.</li><li>Async patterns suit I/O tasks, while threads excel for CPU-bound operations.</li><li>Understanding and leveraging Node.js threading leads to more resilient and efficient apps.</li></ul>

Is Node.js Single Threaded or Multithreaded?

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