nextjs read md file to blog

nextjs

To read and display the contents of a Markdown (.md) file in a Next.js app, you can use the remark and react-markdown libraries.

First, you will need to install these libraries:

npm install remark react-markdown

Once the libraries are installed, you can use them to read and parse the contents of a Markdown file, and then render the resulting HTML in your app.

For example, suppose you have a Markdown file called post.md that you want to display in your app. You can use the following code to read the file, parse it using remark, and then render the resulting HTML using react-markdown:

import remark from 'remark';
import html from 'remark-html';
import ReactMarkdown from 'react-markdown';
import fs from 'fs';

const post = fs.readFileSync('./post.md', 'utf8');

const htmlContent = await remark().use(html).process(post);

const BlogPost = () => <ReactMarkdown source={htmlContent} />

This code will read the contents of the post.md file, convert it to HTML using remark, and then render the HTML using react-markdown.

For more information on using remark and react-markdown, you can check out the https://remark.js.org/ and the https://github.com/rexxars/react-markdown.