CLOSURE in javascript explained | JavaScript in Hindi - 57 #javascript #reactjs

Understand the concept of JS Closure with fun examples. Need not be afraid of closures any more. A closure is a pairing of: 1. A function and 2. A reference to that function's outer scope (lexical environment) A lexical environment is part of every execution context (stack frame) and is a map between identifiers (i.e. local variable names) and values. Visit our site : https://coderdost.com 🔴 Full Courses List : https://coderdost.com/courses 🔴 Full Projects List : https://coderdost.com/projects 💾 Source Codes at : https://github.com/coderdost 🤯 Crash Courses (Single Video) Git/Github Crash Course : https://bit.ly/3JSA5VT TypeScript Crash Course : https://bit.ly/372dZSh Angular Crash Course : https://bit.ly/3DoGJR1 Vue JS Crash Course : https://bit.ly/3uDujRl Python Crash Course : https://bit.ly/3Dod7U2 React Router Crash Course : https://bit.ly/36YfO2i 🧑‍🏫 Tutorial Playlists HTML : https://bit.ly/36IMq0h CSS : https://bit.ly/3LpRQw6 JavaScript : https://bit.ly/3u049tf BootStrap : https://bit.ly/3NA9nDJ ES 6 : https://bit.ly/3DvYCh6 DOM Playlist : https://bit.ly/35nMKB7 ReactJS (Redux & Hooks) : https://bit.ly/3iMethN NodeJS/ExpressJS : https://bit.ly/35nN6Yt MongoDB / Mongoose : https://bit.ly/3qPj0EO 💻 Projects Playlists MERN Stack Complete Ecommerce : https://bit.ly/3ymSs0E Web Design HTML+CSS - Home Page : https://bit.ly/35nZiIB Web Design BootStrap - E-Commerce Site : https://bit.ly/3iPhaz7 React/Redux/Firebase - Todo-App : https://bit.ly/3DnekL8 🕹 Mini Projects (Single Video) React - Tic Tac Toe (Redux / Hooks) : https://bit.ly/3uzLEuy React - Game of Flag Quiz (Hooks) : https://bit.ly/3LpTC0e React - Google Translate Clone (Hooks) : https://bit.ly/3Lo9xvZ React - Chat App using Firebase (Hooks) : https://bit.ly/3wLgymj How do JavaScript closures work? lexical scope in javascript javascript closure example use of closure in javascript javascript closure explained js closure