JavaScript's Event Loop is a crucial mechanism that manages the execution of both synchronous and asynchronous code in a single-threaded environment. It works alongside the Call Stack, Web APIs, and C
allback Queue to ensure non-blocking behavior and maintain application responsiveness.
Reasons to Read -- Learn:
how JavaScript handles concurrent operations through the Event Loop mechanism, which is essential for building responsive web applications that don't freeze during long-running tasks.
practical techniques for converting blocking code into non-blocking code using setTimeout, Promises, and async/await, with concrete examples demonstrating the execution flow.
detailed interaction between Call Stack, Web APIs, and Event Queue, illustrated through multiple code examples that show exactly how asynchronous operations are processed in JavaScript.
6 min readauthor: Bhumi Sharma
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