<ul><li>setTimeout(..., 0ms) in JavaScript does not run immediately, but is deferred to the event loop.</li><li>JavaScript's event loop handles tasks in a specific order: main tasks, microtasks, then timers.</li><li>The code example with setTimeout(() => { ... }, 0) demonstrates this order of execution.</li><li>Understanding how 0ms works helps in writing better asynchronous code and explains JavaScript delays.</li></ul>

What Does setTimeout(..., 0ms) Really Mean in JavaScript? (Event Loop Explained!)

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