Q81. How do you enable AMP in Next.js?
In the Next.js Pages Router, AMP was enabled on a per-page basis by exporting an `amp` configuration object: ### 1. Hybrid AMP Page: ```jsx // pages/article.js export con...
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Q82. What is the next/image component used for?
The **`next/image`** component is an extension of the HTML `` element engineered to automatically optimize images for Core Web Vitals: ### Automatic Optimizations Perform...
Q83. What is the next/link component used for?
The **`next/link`** component (``) is the primary way to perform **client-side transitions** between pages in Next.js applications: ### Why Use `` Instead of Standard ``?...
Q84. What is the difference between pages and components directories?
In professional Next.js architecture, separating **`pages`** (or `app`) from **`components`** is fundamental to project organization: | Aspect | `pages/` (or `app/`) | `c...
Q85. How do you handle static files in Next.js?
By placing them in the `public` directory, which is served at the root URL. ``` public/ ├── images/ │ └── logo.png └── favicon.ico ``` You can access these files using `/...
Q86. List some common performance optimization techniques in Next.js.
- Use static generation (SSG) for pages that can be pre-rendered. - Implement incremental static regeneration (ISR) for dynamic content. - Use the next/image component fo...
Q87. Mention some common security practices in Next.js.
- Use HTTPS for secure communication. - Implement authentication and authorization. - Sanitize user input to prevent XSS attacks. - Use environment variables for sensitiv...
Q88. Are there any limitations of Next.js?
- Limited support for non-React libraries. - Requires a Node.js server for server-side rendering. - Some features may not be compatible with static site generation. - Lea...
Q89. Is Next.js suitable for large-scale applications?
Yes, Next.js is suitable for large-scale applications due to its features like server-side rendering, static site generation, and API routes. It also supports code splitt...
Q90. How Next.js are full stack framework?
Next.js is considered a full-stack framework because it allows developers to build both the frontend and backend of web applications within a single codebase. It provides...