In the previous tutorial, we have learned to declare variables in JavaScript using var keyword and initialize a value to it. Now, we will understand the types of variables in JavaScript and their scopes. There are two types of variables…
A variable in JavaScript is a container that can hold a value such as a number, some text string, an element in the DOM, a function, an object, or anything. In other words, a variable is a kind of data…
A data type in JavaScript specifies the specific type of value that a variable can store. In other words, a data type is simply a “kind” of value (i.e. data) stored in a variable. Internally, a variable represents a memory location…
Welcome to the JavaScript tutorial designed for both beginners and professionals friendly! This tutorial is for anyone who wants to learn JavaScript or to start programming for the first time. With this JavaScript tutorial series, you’ll enhance your knowledge of…
