This is a command line utility for quickly mapping a set of addresses.
Begin by setting up a Google Maps API key and saving the key as a text file in the working directory. Then add the addresses of interest to a CSV file in the format as shown:
name,street,city,state,zip
Tmobile Park,1250 1st Ave S,Seattle,WA,98134
Cheney Stadium,2502 South Tyler Street,Tacoma,WA,98405
Funko Field,3900 Broadway,Everett,WA,98201
Avista Stadium,602 N. Havana Street,Spokane,WA,99202
Paul Thomas Sr. Stadium,300 Fifth St.,Wenatchee,WA,98801
The main script geolocates all the addresses, writes them to a GeoJSON file which is then mapped to a Leaflet map in a new browser window.