Run following commands in the repository folder:
In order to install dpepndencies (google maps api)
npm ci
To compile the ts file(s):
tsc --project tsconfig.json
Start a server. I used Apache2, other options may also work, although I didn't have luck because of CORS and Mime types.
Open up a browser and go to http://127.0.0.1:8080/ or the address your server is serving.
This software uses the google maps api, currently I'm using a development api key. To use this software in production another api key is needed.
At longitudes near -180º or +180º this software may fail.