text: var mongoose = require('mongoose');
  var databaseUrl = 'mongodb://localhost:27017/tellynet';
  
  mongoose.connect(databaseUrl);
  
  var Network = require('../models/networksModel');
  var networkData = require('../models/networks.json');
  
  networkData.forEach(function(network) {
    var newNetwork = new Network(network);
  
    newNetwork.save(function (err, doc) {
      console.log(err, doc);
    });
  });
  