In JavaScript, we have two types of scope, local , and global. Though local scope can have different meanings. Let’s work through the definitions by giving some examples of how scoping functions.

In JavaScript, scope refers to the visibility of variables. Variables which are defined outside of a function block have Global scope. This means, they can be seen everywhere in your JavaScript code.

I had assumed that the browsers and other runtimes had to build some special mechanism in which the global scope was made available to other scopes. It looks like global scope is nothing more than the ...

Practicing JavaScript Scopes. Contribute to gulam101/JavaScript-Local-And-Global-Scope development by creating an account on GitHub.