Is javascript single threaded? - Web Workers API explained
In this comprehensive tutorial, we delve into the world of JavaScript's threading model to answer a fundamental question: Is JavaScript truly single-threaded? Can we use JavaScript as a multi threaded programming language? Yes we can, with the Web Worker API concept.
🔗 Timestamps:
0:00 - What is Single Threaded
0:23 - Concurrency
3:00 - Parallelism
3:56 - IO-Intensive work
5:28 - CPU-Intensive work
6:38 - Intro to Web Worker
7:19 - Example project
19:23 - Final words
20:15 - Outro
JavaScript has long been known as a single-threaded language, meaning it processes one task at a time in a synchronous manner. However, the introduction of the Web Workers API changed the game, allowing JavaScript to leverage multi-threading capabilities.
In this video, we explore the Web Workers API, discussing its purpose and how it enables JavaScript to perform concurrent tasks. We'll also provide real-world examples of when and how to use Web Workers to improve the performance of your web applications.
Whether you're a beginner looking to understand JavaScript's threading model or an experienced developer seeking to optimize your web apps, this tutorial has something for everyone.
🔗 Additional Resources:
👍 GitHub Repository: https://github.com/learnwithsumit/web...
👍 Event Loop: • JavaScript Event Loop & its functions...
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