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the scope defines how and in which part of our code we can access the variables and functions. In simple terms, the scope helps us improve our code's security and readability. So,…

AJAX stands for Asynchronous JavaScript and XML. It is a set of web development techniques to create interactive web applications. AJAX allows a web page to communicate with a server…

Any action that occurs when we interact with a website is a JavaScript event. These actions include hitting a key on the keyboard, selecting an option in a select box,…

In this article we will be discussing how inheritance works in JavaScript and how you can make use of this OOPS characteristic inside the constructor function in JavaScript. We will…

In the ES6 version of JavaScript, literals are introduced. JavaScript contains object literals, array literals, Numeric literals, RegExp literals, etc. Also, it contains the string literals. The string literal allows…

In JavaScript, Programmers can use the forEach() method to iterate through the array of elements. We can call a callback function, which we can pass as a parameter of the forEach() method for every array element.…

In JavaScript, we sometimes require to skip array elements while using the map() method. For example, we need to map value from one array to another array after performing some…

We can break JavaScript code into several lines by using the backslash () at the end of the line. This tells the JavaScript interpreter to continue reading the next line…