How to map the *.mdx files [EN]

So, how do I iterate the *.mdx posts folder to get the articles?

first, we need to import a few modules

import path from 'path';
import fs from 'fs';
import { sync } from 'glob';
import matter from 'gray-matter';
import { cwd } from 'process';

then we create the path to the current working directory with node.js process.cwd()

const POSTS_PATH = path.join(cwd(), 'posts');

Now, we create our function to get the slug

export const getSlugs = () => {
  const paths = sync(`${POSTS_PATH}/*.mdx`);

  return paths.map((path) => {
    const parts = path.split('/');
    const fileName = parts[parts.length - 1];
    const [slug, _ext] = fileName.split('.');
    return slug;
  });
};

What do we get from this function is the name of the file inside our /posts/[name].

We use this slug to get also our URL routing

[... in progress]