Aug 31, 2025 · 4 min read · Introduction When you hear that Node.js is single-threaded but can handle thousands of requests at the same time, it sounds almost magical.But the secret behind this lies in the Event Loop, Non-blocking code, and Async programming. In this blog, we’l...
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Jul 25, 2024 · 2 min read · Callbacks A callback is a function passed as an argument to another function, to be "called back" later. Callbacks are a fundamental concept in asynchronous programming in JavaScript, allowing you to execute code after a long-running operation, like ...
Join discussionApr 20, 2024 · 8 min read · Asynchronous programming is an essential concept in JavaScript that allows your code to run in the background without blocking the execution of other code. Developers can create more efficient and responsive applications by using features like callba...
Join discussionFeb 10, 2024 · 8 min read · Yeah, I said it! Callbacks are 4.8x faster when running them parallel over async/await in parallel. And only 1.9x faster when we run sequential callbacks. I've modified this article somewhat after I got some helpful and kind comments about my dodgy ...
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Jan 18, 2024 · 7 min read · Have you ever struggled to navigate a website because it loaded slowly? This means that the website was not responsive. To address such issues, one of the methods developers incorporate into their coding practice is asynchronous programming. In this ...
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Dec 10, 2023 · 6 min read · Introduction Asynchronous JavaScript is a cornerstone of modern web development, enabling efficient and responsive applications. This approach allows web pages to process lengthy operations, such as API calls or data fetching, without stalling the us...
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Oct 14, 2023 · 3 min read · When diving into the world of JavaScript, there's a critical concept to grasp - the Event Loop. It’s fundamental to how JavaScript handles asynchronous operations, allowing web pages to be responsive while executing tasks like fetching data, listenin...
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