Compare the same project (a web map with markers) constructed using the legacy library (Mapbox.js) and the modern library (Mapbox GL JS). Understand the code differences, line-by-line.
Mapbox.js example: https://docs.mapbox.com/mapbox.js/exa...
Mapbox GL JS example: https://docs.mapbox.com/mapbox-gl-js/...
Watch our latest video tutorials: https://docs.mapbox.com/help/tutorial...