Here, we will learn to swap the key and value of the JSON element using JavaScript. In JavaScript, an object stores the key-value pairs. So, we can swap the key and value as we swap two normal variables. In this tutorial, we will learn different approaches to swapping all ... Read More

Sometimes, we require to get all the dates between the given date range. In this tutorial, we will take two dates and find all dates between two dates. Also, we will store all dates in the array. Here, we will learn three approaches to storing all dates in an ... Read More

Sometimes, we require to map keys to particular values using some data structure in JavaScript. For example, storing the user details in the key value pairs in JavaScript is useful. We can use different data structures, such as objects or maps in JavaScript, to store data in the key-value ... Read More

Stopping the browser’s back button meaning is that preventing users from going to the previous page. Sometimes, we need to prevent users from going to the back of the current page for security purposes. For example, most bank sites don’t allow you to go back when you are doing some ... Read More

C++ is a powerful, high-performance language widely used for system-level programming and applications. At the same time, Node.js is an open-source, cross-platform JavaScript runtime environment commonly used for web applications. By understanding the various methods for communicating JSON data between C++ and Node.js, developers can choose the best approach to ... Read More

Material-UI provides a variety of components that help us to build user interfaces with a consistent look and feel. One of the components that Material-UI provides is the Tabs component, which allows us to create tabbed interfaces in our applications. In this tutorial, we will learn how to check which ... Read More

To convert strings into lowercase and uppercase, we can use the JavaScript string class’s built-in methods like toLowerCase() and toUpperCase(). Furthermore, we can use the string length property or substring() method to split the string in half part. We will learn two approaches in this tutorial to convert half string ... Read More

We will cover the process of creating a canvas element in the HTML document, selecting it in JavaScript code, and using the clearRect method to clear the entire canvas or a specific area of it. This is a useful technique for creating dynamic and interactive graphics in HTML, and we ... Read More

Highlighting dropdown options is important because it improves the menu's usability by making it easier for users to identify the options they are hovering over. When a user hovers over an option, it becomes highlighted, making it stand out from the other options. This helps the user quickly identify the ... Read More

React Native is a framework that allows developers to build mobile applications using JavaScript and React. It allows developers to use the same codebase for both iOS and Android platforms, making it a cost-effective and efficient solution for mobile development. React Facebook first introduced native in 2015 as an open-source ... Read More