Getting Started with Next.js and MDX
Learn how to set up a blog system using Next.js App Router and MDX for a powerful developer experience.
#Getting Started with Next.js and MDX
MDX is a powerful format that lets you seamlessly write JSX in your Markdown documents. This makes it perfect for technical blogs where you want to include interactive components alongside your content.
#What is MDX?
MDX allows you to use JSX directly in your Markdown files. This means you can:
- Import and use React components
- Write interactive examples
- Create rich, engaging content
Here's a simple example:
import { Button } from '@/components/ui/button'# My Blog PostThis is a paragraph with a <Button>clickable button</Button> inside!
#Setting Up MDX with Next.js
To get started with MDX in Next.js, you'll need to install a few packages:
npm install @next/mdx @mdx-js/loader @mdx-js/react
Then configure your next.config.js:
import createMDX from '@next/mdx'const withMDX = createMDX({// Add any MDX options here})export default withMDX({pageExtensions: ['js', 'jsx', 'md', 'mdx', 'ts', 'tsx'],})
#Benefits of Using MDX
- Developer Experience: Write content in Markdown with the power of React
- Reusable Components: Create components once, use them across all posts
- Type Safety: Full TypeScript support when using
.mdxfiles - SEO Friendly: Generates static HTML for optimal performance
#Code Syntax Highlighting
MDX supports syntax highlighting out of the box. Here's some TypeScript:
interface BlogPost {title: stringdate: stringdescription: stringtags: string[]}function formatDate(date: string): string {return new Date(date).toLocaleDateString()}
#Conclusion
MDX provides an excellent foundation for developer blogs and documentation sites. It combines the simplicity of Markdown with the power and flexibility of React components.
Try it out in your next project - you won't be disappointed!