just-promiseify

It's a very simple library to convert callback-based flow into Promise style

just-promiseify can be used in both node and browser env.

Installation

npm install just-promiseify --save

Usage

var promiseify = require('just-promiseify');
var fs = require('fs');
 
var readFile = promiseify(fs.readFile);
 
readFile(txt, 'utf8')
    .then(function(data) {
        console.log('The file content is',data);
    })
    .catch(function(err){
        console.error('Error', err);
    });

LICENSE

MIT License