Gaurav Goswamigauravgoswami.hashnode.dev·Mar 31, 2024How JavaScript works??? 🤔💭When I started my journey with JavaScript I used to think about how things work under the hood, why the setTimeout code runs after the synchronous code, how is it even possible to call a function even before declaring it, and why do we get errors if ...Discuss·1 like·116 readsjsworking
Gyandeep Aryangyandeeparyan.hashnode.dev·Oct 26, 2023inner engineering of browsersHow Browsers Work Browsers are complex applications that do much more than just displaying HTML pages. They are essentially a full-fledged operating system with many components working together to load and render web pages. When you load a web page ...DiscussWeb Development
Gyandeep Aryangyandeeparyan.hashnode.dev·Oct 14, 2023Interesting internals of array in javascripthttps://www.youtube.com/watch?v=ZRS485LxX0s Arrays are a fundamental data structure in JavaScript. Behind the scenes, V8 - Google's JavaScript engine - optimizes arrays in two main ways: Contiguous arrays Holey arrays Contiguous Arrays For arra...Discuss·1 like·35 readsJavaScript
Ankit Bajpaiankitbajpai1607.hashnode.dev·Sep 3, 2023Demystifying JavaScript EnginesJavaScript is one of the most widely used programming languages, powering the interactive web experiences we encounter every day. Have you ever wondered how JavaScript code gets executed in your browser? That's where JavaScript engines come into play...Discuss·10 likes·68 readsJavaScript
Mahadev Deshmukhmahadev.hashnode.dev·Feb 27, 2023JavaScript Engine and JavaScript RuntimeAll the images are copyrighted for the below channel: https://www.youtube.com/watch?v=BHttnG4kOdY&list=PL1BztTYDF-QM8jn9jXESmx2vJwSmhe7t9&index=2DiscussJavaScript
ArunKumar Sri Sailapathiarunkumars08.hashnode.dev·Feb 20, 2023What happens when you type www.google.com in the address bar?You type www.google.com in the address bar and within a fraction of a second (mostly!), the Google web page is displayed on your screen. Have you ever wondered what actually happens in the background in order for the browser to render the page to you...Discuss·36 readsbrowser
Mehul Guptadevcoding.hashnode.dev·Feb 19, 2023Asynchronous JavascriptIntroduction In this Blog, we will discuss Asynchronous Javascript and how it is run under the hood. But before understanding what Asynchronous Javascript is let us take a moment to understand what synchronous code is. In traditional synchronous Java...Discuss·11 likes·117 readsJavaScript
Kiran Debnathkirandebnath81.hashnode.dev·Dec 25, 2022How Javascript works & Execution ContextEverything in Js happens inside an execution context. The above statement is simple yet very powerful statement to define how Js works in behind the screen and to understand it we must know what is an Execution context. So let me explain you. Executi...Discuss·1 likeJavaScript
Moreshwar Pidadimoreshwar.hashnode.dev·Jan 14, 2022Execution of JS Code 🧑💻👨💻Let's assume our code has just complied, post compilation the Global Execution Context(GEC) is created. There can be only one GEC irrespective of the size of the JS project. Inside the Global Execution Context(GEC), the top-level code is been exec...Discuss·1 like·61 readsJavaScript JavaScript