In Next.js, components are the building blocks of your web application. They allow developers to create reusable, modular pieces of UI that can be easily managed and updated. Components can range from a simple button to a complex navigation menu or a fully functional form. By using components, Next.js applications remain scalable, maintainable, and organized.
List of Common Next.js Components and Their Uses
1. <Image /> Component
Use: Optimizes images automatically for faster loading and better performance.
Features:
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Automatic resizing and compression
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Lazy loading by default
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Supports modern formats (WebP)
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Improves SEO and page speed
Example Use:
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import Image from 'next/image'; <Image src="/logo.png" alt="Logo" width={150} height={50} /> |