Nandan Kumarblog.nandan.dev·Nov 18, 2024What are Javascript Closures?Closures are a fundamental concept in JavaScript that enables powerful features like data privacy, state persistence, and functional programming. This blog will demystify closures with examples and practical use cases. When are closures created? Clos...535 readsFront End - HTML, CSS & JavascriptJavaScript
Borhan Uddincodernex.hashnode.dev·Sep 26, 2024Mastering JavaScript Closures: A Comprehensive GuideIntroduction: Closures are a fundamental concept in JavaScript that allows functions to access variables from their outer scope, even after the outer function has returned. This ability gives JavaScript its unique approach to state management and fun...closures in javascript
Bhavesh Jadhavbhaveshjadhav.hashnode.dev·May 29, 2024Understanding Closures in JavaScriptClosures in JavaScript can seem like a complex concept, but they are fundamental to understanding how the language works. In essence, a closure is a function bundled together with its lexical environment. This means that a function, along with the va...10 likesJavascript BasicsJavaScript
Rohit Dasublogs.rohitdasu.dev·May 12, 2024Is Closure in JS really that complicatedThe definition Closure is bundling of two or more functions, where inner function has access to the properties and methods of the outer functions. function calculate() { var num1 = 10; function add(num2) { return num1 + num2; // retur...1 likeclosures in javascript
Meghana S Kmeghanask.hashnode.dev·Apr 2, 2024Scope in JavascriptWhat exactly is the scope? Why do we need it? Scope determines the accessibility/usage of variables, functions and objects from different parts of the code. Before diving into its types, there is a term called lexical scope. Let's try to understand t...variable accessibility
Likitha Uppalaliki.hashnode.dev·Mar 15, 2024Lexical Scope and Closures in JavaScriptIn the world of web development, understanding the concept of lexical scope and closures in JavaScript is like unlocking a secret language. These fundamental concepts play a critical role in how JavaScript code executes and can greatly impact the eff...110 readsjs
Vijaya Shreevijayashree.hashnode.dev·Mar 11, 2024Scope Chain & Lexical EnvironmentScope : Scope is one of the most important JavaScript concepts. It helps us to understand other concepts such as closures and lexical environment. There are two types of scopes : Global scope Local scope (Block and function scope) Global scope : ...lexical scope
Ricardo Rocha // 👨💻bittonic.hashnode.dev·Jan 15, 2024💥 Cracking the 'this' Code in JavaScriptIn JavaScript, when we mention this, we're talking about what's happening at the moment. The value of this is a bit like a shape-shifter, and it changes based on how you call a function or use an object. So, here are the main rules that rule the game...10 likesJavaScript
Shefalidevshefali.hashnode.dev·Jan 9, 2024Lexical Scope and Closures in JavaScriptIn JavaScript, Lexical Scope and Closures are used to manage variables and functions. But sometimes these two topics can be confusing😕. In this post, you'll learn about closures and lexical scope with code examples. Let's jump right into it!🚀 Lexic...35 likes·113 readswebdevelopment
Ricardo Rocha // 👨💻bittonic.hashnode.dev·Jan 8, 2024🔍 Demystifying JavaScript Lexical ScopeHey fellow coders! 🚀 Let's talk about something cool in the JavaScript world – lexical scope! 🤓 So, what's the deal with lexical scope, you ask? Well, buckle up because it's a concept that can make your coding life a whole lot easier. What is the l...10 likesJavaScript
