Uploading data to Firebase

var firebase = require('firebase');
var Converter = require("csvtojson").Converter;
firebase.initializeApp({
  serviceAccount: "./credentials.json",
  databaseURL: "url went here"
});
var converter = new Converter({
    constructResult:false,
  workerNum:4
});
var db = firebase.database();
var ref = db.ref("/");

var lastindex = 0;
var count = 0;
var section = 0;
var sectionRef;
converter.on("record_parsed",function(resultRow,rawRow,rowIndex){
    if (rowIndex >= 0) {
        sectionRef = ref.child("reports" + section);
        var reportRef = sectionRef.child(resultRow.Report_ID);
        reportRef.set(resultRow);
        console.log("Report uploaded, count at " + count + ", section at " + section);
        count += 1;
        lastindex = rowIndex;
        if (count >= 1000) {
            count = 0;
            section += 1;
        }
        if (section >= 100) {
            console.log("last completed index: " + lastindex);
            process.exit();
        }
    } else {
        console.log("we out of indices");
        process.exit();
    }

});
var readStream=require("fs").createReadStream("./vUPLOAD_MASTER.csv");
readStream.pipe(converter);