Random Basemap Generator. This generates a random basemap for use in the ArcGIS JavaScript API.

basemapGen.js

function mapSelect(){
	var mapOptions = ["osm", "national-geographic", "gray", "satellite", "hybrid", "oceans", "streets", "topo"];
	num = Math.floor(Math.random() * mapOptions.length);
	console.log(num)
	basemap = mapOptions[num];
	console.log(basemap)
	return basemap;
};