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Storing Data Values with Javascript Variables

Javascript uses variables as containers for data values. The modern Javascript standard handles variables differently than it...

Ensuring Data Integrity with Javascript Data Types and the Javascript Typeof Operator

Javascript is a dynamic language, which means that any variable can hold any type of value. Since...

Creating Javascript Popup Windows: Javascript Alert Boxes and More

Anyone who has ever browsed the web is familiar with the dreaded Javascript popup window. Javascript alert...

Javascript ES6: A New Frontier for Javascript

The Javascript programming language has been around for more than 25 years, and in that time it...

Exiting Loops with Javascript Break and Javascript Continue

A core Javascript feature is the control structure, more commonly known as a loop or branching statement....

How to Add Javascript to HTML

Javascript is a versatile programming language and gives you the ability to create content that changes when...