JSON import + Export CSV for friend

json_export_2_csv.js

var json2csv = require('json2csv');
var jsonfile = require('jsonfile');
var fs = require('fs');
var fields = ['Body', 'DateCreated', 'timestamp'];

var file = './jsontest_edit.json';
var import_json = "";
jsonfile.readFile(file, function(err, obj) {
  console.dir(obj);
  import_json = obj;
  parsejson();
});

function parsejson(){
	try {
	  var result = json2csv({flatten: true, data: import_json, fields: fields });
	  console.log(result);
	  saveCSV(result);
	} catch (err) {
	  // Errors are thrown for bad options, or if the data is empty and no fields are provided. 
	  // Be sure to provide fields if it is possible that your data array will be empty. 
	  console.error(err);
	}
}

function saveCSV(result){
	console.log(result);
	fs.writeFile('export.csv', result, function(err) {
	  if (err) throw err;
	  console.log('file saved');
	});
}

// regex used: 
// \"(-K.*?)\":