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Block Scope Variable in JavaScript | Front-End Master Course

In this Video, we will see what is Block scoping in JavaScript, access to the block-scoped variables, how it is distinct from other kinds of variable’s scope, through the examples. Prior to ES2015, JavaScript supported only function-level scoping unlike other languages like C++/Java which has block-level scoping. With ES2015, in addition to function-level scoping, JavaScript also supports block-level scoping with the help of the let keyword & const keyword. Whether you're a beginner and want to learn to code, or you know any programming language and just want to learn JavaScript for web development, this tutorial helps you learn JavaScript fast. You don't need any prior experience with JavaScript or any other programming languages. Just watch this JavaScript tutorial to the end and you'll be writing JavaScript code in no time. If you're looking for a crash course that helps you get started with JavaScript quickly, this course is for you. If you find this video helpful, please share with your friends. I'll give my best to come up with great content and everything absolutely for free on YouTube. Also, give it a thumbs up and subscribe to my channel for more such videos. 🔔 For any information, please write back us at mail id: [email protected] Tags: JavaScript, JavaScript Block Scope Variable, JavaScript Closure, JavaScript Function, DOM.