import fs from 'fs/promises' const folder = 'articles' const savedArticles = (await fs.readdir(folder)) await savedArticles.reduce((acq, result) => { return acq.then(async () => { const file = path.join(folder, `/${result}`) const rawFIle = await fs.readFile(file, 'utf8') const data = JSON.parse(rawFIle) }) }, Promise.resolve())