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 : ...Discusslexical scope
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·33 readsJavascript Fundamentalsscopeinjavascript
Praveen Raj Goudapraveenraj.hashnode.dev·Oct 23, 2023Execution Context and Scope Chain in JavaScriptIn this post, we will discuss what is execution context and scope chain in JavaScript. This is a very interesting and essential topic for those who want to know how JavaScript works under the hood. This post gives you a deeper understanding of how a ...Discuss·1 likeExecution Context
Bablu Roybabluroy.hashnode.dev·Oct 1, 2023The Developer's Guide to Understanding JavaScript's Scope ChainIntroduction To become proficient in JavaScript Engineering, it is essential to understand the concept scope chain. The scope chain is a fundamental concept that determines how variables are accessed and resolved within a JavaScript program. In this ...Discuss·67 readsJavaScript
AJIT KUMAR PANDITajitkumarpandit.hashnode.dev·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...Discuss·51 readsJavaScript
Mahadev Deshmukhmahadev.hashnode.dev·Jun 20, 2023Understanding Scope Chain in JavaScriptIntroduction In JavaScript, the scope chain is a crucial concept that determines the accessibility of variables and functions within nested scopes. It plays a fundamental role in organizing and managing the visibility of entities within a program. In...Discuss·46 readsJavaScript
Payal Kherajanipayalkherajani.hashnode.dev·Jun 13, 2023Scope and related errors in JS...Let's start... https://media.giphy.com/media/nDVsr46wHobGU/giphy.gif What is Scope? The scope is the region where a variable can be accessed by its identifier name. Let's look into the examples: Example-1: const name = 'Akshara' //Global Scope ...Discuss·8 likes·282 readsScope
Lim Woojaejaylog.hashnode.dev·May 22, 2023[JavaScript] Mastering Scope - for BeginnersIntroduction When I just started learning how to write code, the scope was very confusing and difficult to understand. However, It is essential to understand the scope and know how to determine whether you can access a certain variable or function. W...Discuss·11 likes·95 readsJavaScriptJavaScript
Om Dhanwantcode-craft.hashnode.dev·May 15, 2023Variable Scope and Scope Chain in JavascriptIn JavaScript, scope refers to the accessibility or visibility of variables, functions, and objects in a particular part of your code during runtime. Understanding how scope works is crucial for writing efficient and bug-free Javascript code. In this...Discuss·10 likes·137 readsJavascript Core Conceptsscope chain
Ishita Ghoshishitaghosh.hashnode.dev·Mar 14, 2023Understanding the Scope and Scope Chain in JavaScript: A Comprehensive GuideJavaScript is one of the most popular programming languages used today, and for good reason. It allows developers to create dynamic and interactive web applications that can be used across multiple platforms. However, to truly master this language, i...Discuss·31 likes·156 readsJavaScript