node-thunkify simple implementation, support: study
npm install simplethunkifyjavascript
var fs= require('fs');
fs.readFile('package.json', 'utf8', function(err,data){
if (err) {
throw err;
} else {
console.log(data);
}
})
`
###after
`javascript
var simplethunkify = require('simplethunkify');
var fs = require('fs');
var read = simplethunkify(fs.readFile);
read('package.json', 'utf8')(function(err, str){
});
``