<ul><li>Node.js is often misunderstood due to misconceptions about its event loop and asynchronous nature.</li><li>One common misconception is that Node.js is single-threaded and cannot handle concurrent operations, but it actually uses multiple threads for tasks like I/O operations.</li><li>setTimeout does not guarantee execution after the specified delay, as it depends on the event loop's availability.</li><li>Promises and async/await do not skip the event loop but schedule callbacks differently, with microtasks having higher priority.</li><li>process.nextTick() and setImmediate() schedule callbacks differently, affecting their order of execution.</li><li>The event loop in Node.js runs continuously, checking for pending tasks, and exits automatically when there are no tasks left.</li><li>Node.js is not suitable for heavy CPU tasks due to potential blocking of the event loop, suggesting the use of Worker Threads for parallel processing.</li><li>Understanding the Node.js event loop is essential for building efficient and scalable applications.</li></ul>

6 Common Misconceptions About Node.js Event Loop

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