What is a free solution for commercial use of moving point javascript geolocation?

Question

JavaScript

Good afternoon!
Heard about leafletjs , but mapbox is used in the example .
Tell me please.
1. Is it true that mapbox provides maps for work, which can then be processed using leafletjs.
2. Is leafetjs free for commercial use?
3. How exactly does the geolocation mechanism work in javascript?

Answer 1

leaflet and mapbox are libraries for displaying and manipulating a map.
about working with geolocation read https://developer.mozilla.org/ru/docs/Web/API/Geol...
leaflet also has a geolocation plugin leafletjs.com/plugins.html#geolocation