Author When working with arrays in JavaScript, we often encounter scenarios where we need to manipulate nested arrays or transform elements. Two useful methods that help with these tasks are flat() and flatMap(). While they share similarities, they serve different purposes. In this blog post, we’ll break down these methods, compare their functionalities, and explore real-world
CSS has come a long way since its inception, and 2025 has brought some exciting new features that make web development more efficient, dynamic, and fun. Whether you’re a seasoned developer or just starting out, these new CSS features will help you create stunning, responsive, and user-friendly websites. In this blog, we’ll explore seven new
Introduction JavaScript is a powerful and flexible programming language, and one of its most useful features is the ability to work with arrays and objects in an efficient manner. The spread operator (…) and rest operator (…) both use the same syntax of three dots (…), but they serve entirely different purposes. Understanding the difference
If you’ve been coding for a while, you might remember how difficult it was to create popovers. Popovers are small floating UI elements like tooltips, dropdowns, or modals. Before the Popover API, we had to rely on a combination of CSS, JavaScript, and sometimes third-party libraries. This approach made the code bulky and difficult to
JavaScript is a versatile language that’s packed with powerful features. Whether you’re a beginner or have been coding for a while, knowing some handy tips and tricks can make your development process smoother. In this blog, we’ll explore several useful JavaScript features including Array.from(), Object.seal() and Object.freeze(), flatMap(), insertAdjacentHTML(), createTreeWalker(), how to remove duplicates from
In today’s digital world, verifying user identity is crucial for secure applications, and one of the most common ways to do so is through One-Time Passwords (OTP). This blog will walk you through a React component for implementing a phone number login feature with OTP verification. You’ll learn how to handle form validations, manage state
Pagination is a critical concept in web development, especially for managing large datasets displayed on web pages. Implementing pagination not only improves performance by reducing data load but also enhances user experience by organizing information into manageable chunks. If you’re preparing for machine coding interviews, especially for roles involving front-end technologies like React, understanding how
1. Grouping in JavaScript: Object.groupBy() and Map.groupBy() For a long time, JavaScript didn’t have a simple, built-in way to group items in arrays based on a condition or property. Developers often had to write custom code using loops or reduce(). While this worked, it wasn’t always efficient or easy to understand, especially for beginners. Now,
CSS is the backbone of beautiful and interactive web designs. Advanced CSS techniques enhance the user experience by making your websites dynamic, responsive, and visually appealing. Let’s dive into each topic with practical examples. In this blog, we’ll explore CSS Counters, Pseudo-Classes (:has() and :not()), the resize property, and linear gradients on text. 1. CSS
In this blog, we’ll explore 10 powerful HTML Elements and attributes. <mark> for highlighting important text. <details> and <summary> for collapsible content sections. <base> for managing global link behavior. Direct contact links (mailto:, tel:, sms:) for user interaction. download attribute to enable direct file downloads. rel=”noopener noreferrer” for boosting security in external links. <datalist> for