How do you optimize the performance of a Next JS application?
Optimizing the performance of a Nextjs application involves various strategies such as code splitting, lazy loading, image optimization, server-side caching, and CDN caching. Additionally, leveraging performance monitoring tools like Lighthouse or WebPageTest can help pinpoint areas that require improvement.
Next JS Interview Questions and Answers (2024)
The Next JS stack, often referred to as the “N stack” (Next JS stack), is a comprehensive web development framework designed to streamline the creation of modern web applications. It is built around Next JS, a powerful React-based framework that adds additional capabilities for server-side rendering, routing, and more.
Let’s discuss some common Next JS interview questions that will help to clear interviews, particularly for frontend development roles. These questions are designed to assess your proficiency in Next JS and your ability to work on the front end of web applications.
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10. Explain the concept of dynamic routing in Next JS:
Next.js uses a client-side navigation approach that leverages the HTML5 History API. This enables smooth transitions between pages on the client side without a full page reload. The framework provides a built-in Link component that facilitates client-side navigation, and it supports both traditional anchor () tags and programmatically navigating through the next/router module....