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Best 25 Next.js Interview Questions | A JavaScript Framework

What is Next.js? The Next.js is a lightweight JavaScript framework and it is created by Zeit . The Next.js framework allows us to write server-rendered React apps easily – amongst other cool things. The Next.js feels like a framework. The Next.js is based on React , Webpack, and Babel. The ease-of-use of PHP is a great inspiration. We feel Next.js is a suitable replacement for many scenarios where you otherwise would use PHP to output HTML . Unlike PHP , we benefit from the ES6 module system and every file exports a component or function that can be easily imported for lazy evaluation or testing. Why Next.js? Now the world’s leading companies use and love Next.js. 1.       Server-Side Rendering 2.       Zero Setup 3.       Fully Extensible 4.       Ready for Production 5.       Deploy Anywhere That's exactly what ...

Vue 3 vs Vue 2 vs VueJs

The Vue is a progressive Javascript Framework  and used to build interactive user interfaces and also, it’s focused on the view layer only (front end). What’s New in Vue 2? 1.       Rendering layer is now based on a lightweight virtual DOM implementation 2.       Detection of static class names and attributes 3.       Detection of subtrees without dynamic bindings 4.       It supports server-side rendering with client-side hydration 5.       It Support to JSX 6.       Template-to-virtual-DOM compiler What’s New in Vue 3? Making it Smaller: - Vue is already quite small, at around 20kb gzipped at runtime. But we can expect it to get even more compact, at 10kb gzipped for the new core runtime. Virtual DOM Rewrite: - Virtual DOM being rewritten from the ground up and he rewrites will include more efficient ...