Mohammad SefatullahforMukti Coders Blogmukticoders.hashnode.dev·Dec 1, 2024Introduction to Scope & Closure: JavaScriptস্কোপ স্কোপ হল ভ্যারিয়েবল এবং ফাংশন কোথা থেকে অ্যাক্সেস করা যাবে তার নিয়ম। জাভাস্ক্রিপ্টে মূলত দুটি ধরণের স্কোপ রয়েছে: গ্লোবাল স্কোপ: যখন একটি ভ্যারিয়েবল বা ফাংশন পুরো প্রোগ্রামে যেকোনো স্থান থেকে অ্যাক্সেস করা যায়, তখন সেটি গ্লোবাল স্কোপের অন্...Discuss·1 likeJavaScriptScope in js
Pedram Badakhchanipedbad.hashnode.dev·Oct 18, 2024Understanding JavaScript Scope: A Beginner's Guide to Variable VisibilityEver found yourself scratching your head because a variable or function in your JavaScript code wasn’t working where you expected? It can feel like your code is playing hide and seek. The key to this mystery is something fundamental but often misunde...DiscussIntroduction to ProgrammingJavaScript
Moniquectrlaltmonique.hashnode.dev·Jun 4, 2024Lexical this : How this works in Arrow FunctionsTraditional functions in JavaScript follow four common rules that dictate how this resolves during invocation. However, with the advent of ES6, arrow functions emerged as an alternative to traditional functions. They diverge from the standard this bi...Discusslexical this
Murali Singhmuralisingh.hashnode.dev·Apr 4, 2024Understanding JavaScript Scopes & ClosuresLet's begin by exploring the concept of scopes: what exactly are scopes? Scope is the current context of execution in which values and expressions which are accessible or can be referenced are available for use. JavaScript has four types of scopes:...Discussscope and closure in javascript
Prerana Nawarprecodes.hashnode.dev·Jan 16, 2024JavaScript Block Scopes, Shadowing, and Beyond.Hi there, Javascript enthusiasts! Today, we're exploring the fascinating universe of JavaScript blocks, which are nothing but collections of statements that combine to create compound statements. Yes, we're talking about Blocks - the unsung heroes of...Discuss·92 readsJavascript FundamentalsScope
Prerana Nawarprecodes.hashnode.dev·Jan 15, 2024Scope and Lexical Environment in JavaScriptHi there, another fan of JavaScript! 🚀 We're exploring JavaScript's scope and lexical environment today, which is an exciting topic. To comprehend how variables are accessed and changed in your code, you must grasp some basic ideas. Let's embark on ...Discuss·10 likes·237 readsJavascript Fundamentalsscopeinjavascript
Pritam Mukherjeepritammukherjee.hashnode.dev·Jan 5, 2024Understanding 'this' in JavaScript: Global Context, Functions, and Arrow Functions Explained".1.Global Scope:- This Refers to the Global object in the Dom .The Global object for the Dom is 'Window'. console.log(this) in this case the output will be "Window" 2.Within Function:- This will print undefined within Functions in Strict Mode.But In N...DiscussFunction Context
Sohan Shettysnciker.hashnode.dev·Oct 2, 2023Demystifying JavaScript Variables: var, let, and constToday we will try to understand the various concepts related to var, let and const we first need to understand variable scope in javascript. In the world of Javascript, variables have boundaries called 'scope'.Think of scope as the area where a varia...Discuss·60 readsJavaScript
Fruitful Ejirofruitfulejiro.hashnode.dev·Sep 16, 2023Understanding Different Scope Levels in JavascriptThe First question we must address is the "Definition of Scope". In Javascript and most other programming languages, your code executes within a designated scope.Scope refers to the part of a program where a variable, function, and various other iden...Discuss·27 likes·40 readsJavaScript
AJIT KUMAR PANDITajitkumarpandit.nakprc.com·Aug 21, 2023Mastering JavaScript Scope: A Deep Dive into Local, Block, Global, Lexical, and the Scope ChainJavaScript Scope In JavaScript, scope is a fundamental concept that determines the accessibility of variables within different parts of your code. Understanding scope and the scope chain is crucial for writing reliable and maintainable JavaScript cod...DiscussJavaScript
