Nowadays JavaScript has three different keywords to declare a variable — var, let and, const. Each has its own properties and particularities. Let’s start by making a simple comparison table ...

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.

Many a times we got stuck in a case or situation where we have to pass javascript variables to php using a hidden input in a form. the solution for this situation is:solution:we cannot pass variable ...

Our first lesson is going to be very simple and consist of learning about basic variables and data types. For the lessons in this series, we're going to use JavaScript as a model because it's a ...

Why JavaScript programming is amazing How to run a JavaScript script How to create variables and constants What are differences between var, const and let What are all the data types available in ...