node js filereader and splitter

local_reader.js

// usage  node local_reader.js /some/directory

fp = process.argv[2]

fs = require('fs')
fs.readFile(fp + '/urllist.hash', 'utf8', function (err,data) {
  if (err) {
    return console.log(err);
  }
  make_object(data)
});

function make_object(data){
  files = data.split("\n");
  files.forEach(logArrayElements);
}

function logArrayElements(element, index, array) {
  if (element) console.log(fp + "/" + element);
}