In this tutorial, we will learn different approaches to checking if a JavaScript variable is of function type or not. In JavaScript, the function contains the block of code, making the code reusability better.There are mainly two ways to declare the functions, one is a named function, and another is ... Read More

This tutorial teaches us to format numbers as a dollar currency string in JavaScript. Now, the question arises that why we need to format the numbers as a dollar currency string? Well, the answer is here. Users can think about the scenario where they are developing an eCommerce website or ... Read More