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What is React.js?
A JavaScript library by Facebook for creating interactive and multi-UX; React.js purely focuses more on the view layer, which provides simplicity and efficiency for the latest modern web apps.
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What is Next.js?
Next.js is for production apps by Vercel. Improved performance is achieved through SSR and SSG, which gear towards optimizing the rendering and make dynamic rendering possible.
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Differences between React.js and Next.js
React.js focuses on CSR, which is suitable for small-scale projects and is comparatively easier. Next.js implements SSR, SSG, file-based routing, and other performance improvements that make Next.js SEO-friendly.
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Choose React.js or Next js.?
React.js is a UI library for building flexible, component-based apps. Next.js, built on React, adds features like server-side rendering (SSR) and static site generation (SSG) for SEO optimization.
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