__
   |__|  ______ ____    ____    ____    _________  __
   |  | /  ___//  _ \  /    \ _/ ___\  /  ___/\  \/ /
   |  | \___ \(  <_> )|   |  \\  \___  \___ \  \   /
/\__|  |/____  >\____/ |___|  / \___  >/____  >  \_/
\______|     \/             \/      \/      \/

npm install jsoncsv

fs = require 'fs'
jsoncsv = require 'jsoncsv'
COLUMNS = ['key1','key2','key3','action']
data = fs.readFileSync('data.json').toString()
jsoncsv.parse data, COLUMNS, (err, row) ->
  console.log row

var jsoncsv, data, fs;
fs = require('fs');
jsoncsv = require('jsoncsv');
COLUMNS = ['key1','key2','key3','action'];
data = fs.readFileSync('data.json').toString();
jsoncsv.parse(data, COLUMNS, function(err, row) {
  return console.log(row);
});