Stanley Owarietaday3-of-30days-js-blog.hashnode.dev·Oct 28, 2024Mastering JavaScript Scope: Understanding Context in Your CodeIn JavaScript, scope determines the accessibility of variables and functions at different parts of your code. Mastering scope is essential for writing clean, bug-free JavaScript code and ensuring variables and functions behave as expected. Let’s dive...Discuss·10 likesJavaScript
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
Ricardo Rocha // 👨💻bittonic.hashnode.dev·Feb 12, 2024💡Unlocking the Secrets: A Conversational Dive into JavaScript VariablesLet's chat 💬 about JavaScript variables – those containers where you stash your data, like a digital backpack for your code. 🤨 What is a variable? Variables are like boxes. You give each box a name (the variable name) and throw stuff (data) inside ...DiscussJavaScript
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
Piyush Agrawalpiyushagrawal.hashnode.dev·Dec 26, 2023Lexical ScopeLexical scope, also known as static scope, is a concept in JavaScript (and many other programming languages) that describes how the scope of variables is determined at the time of lexing or parsing, which is before the code is executed. Lexical scope...Discussscopeinjavascript
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
Muhammad Abdullahmrabdullah.hashnode.dev·Jul 11, 2023Scope in JavaScriptWhat is Scope? Why do we need it? And how can it help us write less error-prone code? Scope simply allows us to know where we have access to our variables. It shows us the accessibility of variables, functions, and objects in some particular part of ...Discuss·64 readsJavaScript Tricky ConceptsJavaScript
jitender singhwebdeveloper2212.hashnode.dev·Sep 8, 2022Everything you need to know about Scope and lexical environment in JavaScript.Before moving further to learn about Scope. First let's write a simple code. function print() { console.log("hello"); } print(); As we know the above code gives us an output of hello. But instead of writing this if we write like this function pri...Discuss·4 likes·52 readsiwritecode
