Mastering Asynchronous JavaScript: Promises and Async/Await
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Understanding Asynchronous Operations in JavaScript JavaScript, at its core, is single-threaded. This means it can only execute one piece of code at a time. However, many operations, like fetching data from a server, reading files, or setting timers, take time to complete. If JavaScript waited for these operations to finish before moving on, the entire application would freeze, leading to a poor user experience. This is where asynchronous programming comes in. Asynchronous operations