Category: JavaScript

JavaScript is a versatile programming language that offers a wide range of operators to manipulate and perform operations on data. One such operator is the “double tilde” (~~) operator. In this blog post, we will explore what the ~~ operator does and how it can be used in JavaScript. Understanding the ~~ Operator The ~~…

When working with JavaScript, it’s often necessary to debug and monitor events fired on specific elements. Chrome DevTools provides a convenient way to view these events, allowing developers to track and analyze the behavior of their code. In this article, we will explore how to view events fired on an element using Chrome DevTools. Method…

When working with JavaScript in Node.js, you might have encountered a situation where you want to log an object to the console using console.log(). However, by default, the console.log() method only displays the string ‘[Object]’ instead of the actual contents of the object. This can be frustrating when you need to debug or inspect the…

How to Insert an Element After Another Element in JavaScript Without Using a Library? As a JavaScript developer, you may often come across situations where you need to insert an element after another element in the DOM. While there are several libraries available that can simplify this task, you might prefer to accomplish it using…

When working with JavaScript, you may come across situations where you need to initialize an array with a specific length. In this article, we will explore different ways to achieve this. Method 1: Using the Array constructor The Array constructor can be used to create an array with a specific length. You can pass the…

Accessing an object property with a dynamically-computed name When working with JavaScript, you may come across situations where you need to access an object property with a dynamically-computed name. This means that the name of the property you want to access is determined at runtime, rather than being hardcoded. In this blog post, we will…

Pad a number with leading zeros in JavaScript When working with numbers in JavaScript, you might come across a situation where you need to pad a number with leading zeros. This is commonly required when dealing with numbers that need to be formatted in a specific way, such as displaying dates or generating unique identifiers.…

Get month name from Date When working with JavaScript, there might be instances where you need to extract the month name from a given date. Whether you want to display the month name in a specific format or perform some calculations based on the month, knowing how to get the month name can be quite…

When working with numbers in JavaScript, it is often necessary to format them in a specific way. One common requirement is to always show a number with two decimal places. In this blog post, we will explore different solutions to achieve this formatting. 1. Using the toFixed() Method The simplest way to format a number…