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Scope in JavaScript refers to context (or portion) of the code which determines the accessibility (visibility) of variables. In JavaScript, we have two types of scope, local , and global.

JavaScript vulnerabilities are on the rise in India with the entry of HTML5 and faster JavaScript engines. Here are some key problem areas along with antidotes.

If you're an aspiring web developer or completely new to coding, JavaScript is a great start. We've put together some of the best free and paid online courses to help you learn this popular coding ...

This training package features lifetime access to seven courses that introduce students to the JavaScript coding language.

JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.