YOLPのJSON出力(yolp.json)をGeoJSONに変換する

yolp2geojson.js

"use strict";
var Obj = function(name, latlon) {
    this.name = name;
    this.geo = {};
    this.geo.type = "Point";
    this.geo.coordinates = [];
    this.geo.coordinates.push(parseFloat(latlon.split(",")[0]));
    this.geo.coordinates.push(parseFloat(latlon.split(",")[1]));
}

var GeoJSON = require('geojson');
var util = require('util');
var jsonfile = require('jsonfile');
var shimada = require('./yolp.json');

var data = [];
shimada.Feature.forEach(function(element, index, array) {
    var obj = new Obj(element.Name, element.Geometry.Coordinates);
    data.push(obj);
});
var out = GeoJSON.parse(data, {GeoJSON: 'geo'});
var json = jsonfile.writeFileSync('yolp.geojson', out, {
    encoding: 'utf-8',
    replacer: null,
    spaces: null
});