quick geocode script

gistfile1.js

var geocoder = require('geocoder');
var async = require('async');
var eodata = require('./data.json');

process.stdout.write('[\n');
async.mapLimit(eodata, 1, function(item, callback) {
  setTimeout(function() {
    geocoder.geocode(item.StreetAddress, function(err, result) {
      if (!result.results[0]) {
        callback(result.status);
        return;
      }
      // result.results[0].geometry.location = {lat:, lng:}
      item.location = result.results[0].geometry.location;
      process.stdout.write(JSON.stringify(item, undefined, 2));
      process.stdout.write(',\n');
      callback();
    });
  }, 20000);
}, function(err, results) {
  if (err) {
    process.stderr.write(err);
    return;
  }
  process.stdout.write('\n]');
});