text: import fs from 'fs'
  import path from 'path'
  import matter from 'gray-matter'
  
  const postsDirectory = path.join(process.cwd(), 'posts')
  
  export function getSortedPostsData() {
  	// Get file names under /posts
  	
  	const fileNames = fs.readdirSync(postsDirectory)
  	const allPostsData = fileNames.map(fileName => {
  		
  		// Remove ".md" from file name to get id
  		const id = fileName.replace(/\.md$/, '');
  
  		// Read markdown file as string
  		const fullPath = path.join(postsDirectory, fileName) 
  		const fileContents = fs.readFileSync(fullPath, 'utf8')
  
  		// Use gray-matter to parse the post metadata section
  		const matterResult = matter(fileContents)
  
  		// Combine the data with the id
  		return {
  			id, 
  			...matterResult.data
  		}
  	})
  	
  	// Sort posts by date
  	return allPostsData.sort(({date: a}, {date:b}) => {
  		if (a < b) {
  			return 1
  		}
  		else if (a > b) {
  			return -1
  		}
  		else {
  			return 0
  		}
  	})
  }
  