Author: Himanshi Rana

Essential JavaScript Interview Questions on Arrays and Objects When preparing for a JavaScript interview, one of the most critical topics to master is the use of arrays and objects. These fundamental data structures are the backbone of modern web development. This blog post provides an in-depth look at common interview questions surrounding arrays and objects, complete with examples and explanations to help you better understand their use. Why Arrays and Objects? Arrays and objects are vital in JavaScript because they allow developers to handle and organize data efficiently. Understanding them is essential for writing clean, effective code. Arrays are list-like…

Code Splitting in React with Lazy & Suspense With the exponential growth of web applications, developers are constantly seeking ways to optimize performance and improve user experiences. One effective method to achieve this is through code splitting. In this article, we will explore how to implement code splitting in React applications using the React.lazy and Suspense features. By the end of this article, you’ll have a solid understanding of how to efficiently load components on demand, making your application more efficient and responsive. What is Code Splitting? Code splitting is a technique that allows you to split your code into…

Mastering React DevTools: Tips and Tricks for Developers React DevTools is an invaluable tool for developers working with React applications. Its power lies in its ability to inspect component hierarchies, analyze state and props, and debug issues in real-time. In this article, we will explore some essential tips and tricks to help you make the most of React DevTools, making your development process smoother and more efficient. 1. Getting Started with React DevTools Before diving into advanced tips, ensure you have React DevTools installed. You can easily add the extension to your browser: Chrome: Visit the Chrome Web Store. Firefox:…

Managing Data in Docker Containers: A Developer’s Guide Docker has revolutionized the way developers manage, deploy, and scale applications. Containers provide an efficient way to package applications along with their dependencies. However, managing data within these containers can lead to complexities that developers must address. This blog post will explore effective strategies and best practices for managing data in Docker containers, ensuring your applications are robust, scalable, and resilient. Understanding Docker Container Architecture Before delving into data management, it’s essential to understand how Docker containers work. Docker containers encapsulate an application and its environment but are ephemeral by nature. This…