Comparing partially applied functions to currying

partially-applied-vs-currying.js

/* partially-applied.js */
function funcLog(item){
  return function log(msg){
    console.log('Item = ' + item + '. Msg = ' + msg); 
  }
}

module.exports {
  funcLog: funcLog
}

/* for-curry.js */
function log(item, msg){
    console.log('Item = ' + item + '. Msg = ' + msg); 
  }
}

module.exports {
  log: log
}

/* main.js */
var _ = require('lodash');
var Bluebird = require('bluebird');
var partiallyApplied = require('./partially-applied');
var forCurry = require('./for-curry');

//partially applied version
var log = partiallyApplied.funcLog('association')
Bluebird.resolve('test message')
  .tap(log)
  
  //partially applied version
var log = _.curry(forCurry.log)('association')
Bluebird.resolve('test message')
  .tap(log)