Author: Siddhi Desai

Creating Your First NPM Package with React If you’re a developer working with React, you may have considered creating your own NPM package. Publishing a package can help you share your components, libraries, or utilities with the broader community, and it’s an excellent way to enhance your coding skills. In this tutorial, we’ll walk you through the process of creating your first NPM package using React. What is NPM? NPM (Node Package Manager) is a package manager for JavaScript and the default package manager for Node.js. It allows developers to install, manage, and share libraries or packages of reusable code.…

Top 10 React Libraries in 2025 As React continues to dominate the front-end development landscape, developers are always on the lookout for libraries that enhance productivity, improve performance, and streamline workflows. In 2025, we see a plethora of innovative libraries that expand React’s capabilities. Below, we explore the top 10 React libraries that are making waves this year. 1. React Query React Query has solidified its position as an essential library for managing server state in React applications. It simplifies data fetching, caching, and synchronization out of the box. Features: Automatic caching: Reduces the number of API calls. Background syncing:…

How to Do Code Splitting with Next.js In today’s web development landscape, performance is a key determinant of user experience. With the rise of JavaScript frameworks, particularly Next.js, developers are equipped with powerful tools to enhance the loading speed of their web applications. One of these tools is code splitting. In this article, we will dive deep into code splitting with Next.js, exploring its benefits and implementation techniques. What is Code Splitting? Code splitting is a performance optimization technique that allows you to break your application into smaller chunks of code, which can be loaded on demand. Instead of delivering…

Error Boundaries in React Explained As React developers, we often encounter runtime errors that can hamper the user experience of our applications. While JavaScript itself has a well-defined error handling mechanism through try and catch, React introduces a unique concept called Error Boundaries that allows us to gracefully handle errors in the component tree. In this comprehensive guide, we’ll delve into what error boundaries are, why they matter, and how to implement them effectively in your applications. What are Error Boundaries? Error boundaries are React components that catch JavaScript errors in their child component tree during rendering, lifecycle methods, and…

System Design of a YouTube Clone YouTube stands as one of the most significant platforms for video sharing and streaming, impacting how we consume content today. As developers, grasping the intricacies behind such a scalable application is invaluable. In this article, we will explore the system design required to build a YouTube clone, mapping out essential components, architecture choices, and potential technologies that can be utilized. Understanding the Requirements Before diving into the technical aspects of designing a YouTube clone, we need to outline its core functionalities: User Registration and Authentication Video Uploading and Processing Video Playback Search and Recommendations…

Implementing Infinite Scroll in React: A Comprehensive Guide Infinite scrolling is a popular navigation pattern used extensively in modern web applications to enhance user experience. It allows users to continuously load new content as they scroll down the page, eliminating the need for pagination. This feature is especially useful for image galleries, social media feeds, and long articles. In this blog, we will explore how to implement infinite scroll in a React application effectively. Why Use Infinite Scroll? Before diving into the implementation, let’s take a moment to understand the advantages of using infinite scroll: Improved User Engagement: Users are…

Mastering React Hooks: Key Interview Questions If you’re gearing up for an interview that focuses on React, understanding React Hooks is essential. Since their introduction in React 16.8, hooks have revolutionized how we work with state and lifecycle features in functional components. This blog post aims to equip you with a comprehensive overview of the most common interview questions related to React Hooks, along with detailed explanations and examples. What are React Hooks? React Hooks are special functions that let you “hook into” React features from functional components. They allow you to manage state and side effects without needing to…

Mastering React State Management with Jotai In the evolving landscape of React development, managing state across components can be challenging. While many state management libraries exist, Jotai has emerged as a lightweight and intuitive alternative. This article will delve into using Jotai for state management in React applications, covering its core concepts, advantages, and practical examples to help you integrate it effectively into your projects. What is Jotai? Jotai, which means “atom” in Japanese, is a minimalistic state management library for React that emphasizes simplicity and scalability. Unlike Recoil or Redux, Jotai does not require boilerplate code or complex setup,…

Throttle vs Debounce in JavaScript: Understanding the Difference In the world of web development, performance is key. As we strive to create responsive and efficient applications, two important concepts come into play: throttling and debouncing. These techniques are particularly useful when dealing with repetitive tasks, such as handling user events. In this article, we will explore the definitions, differences, use cases, and implementations of throttle and debounce in JavaScript. What is Throttling? Throttling is a technique used to ensure that a function is not called more often than a specified interval. It’s like setting a speed limit for a given…

Improving Accessibility in JavaScript Apps In today’s digital age, accessibility in web applications is not merely an option but a responsibility. As developers, we have the power to make our JavaScript applications usable for everyone, including people with disabilities. In this article, we will explore actionable strategies and best practices to improve accessibility in JavaScript apps, ensuring that they are inclusive to all users. Understanding Web Accessibility Web accessibility (often abbreviated as a11y) means creating web applications that everyone, including individuals with disabilities, can access and use. This includes those who have visual, auditory, cognitive, or motor impairments. According to…