springbokjs-utils See the full API here. fs with Promises var fs = require('springbokjs-utils/fs'); fs.readFile('./myfile') .then(function(contentBuffer) { console.log('success ', contentBuffer.toString()); }) .catch(function(error) { console.error('error', error); }); Promise.all([ fs.readFile('./myFirstFile'), fs.readFile('./mySecondFile')]).then(function(contents) { console.log('myFirstFile content', contents[0].toString()); console.log('mySecondFile content', contents[1].toString());});