Getting Started with Next.js 14

Next.js 14 brings a new level of performance and developer experience to React applications. In this post, we'll walk through the essentials of creating a new project.

First, you'll need to have Node.js installed on your machine. With that ready, you can create a new Next.js app by running: npx create-next-app@latest

This command will bootstrap a new project with all the necessary configurations. It will ask you a few questions to customize the setup, including whether you want to use TypeScript, ESLint, and Tailwind CSS. For this tutorial, we'll say yes to all of them.

Once the installation is complete, navigate into your new project directory and start the development server: cd your-app-name npm run dev

You should now see your new Next.js application running on http://localhost:3000. The file structure is intuitive, with the main entry point being src/app/page.tsx. This file corresponds to the root route of your application. Welcome to the future of web development!