I use bower build for some project, and since 3.15 the new vector tile process is using Map Box vector tile project inside ArcGIS API, its located in layers/vector-tile.js.
When I try to integrate this resource in my build, I have a dojo build error :
Missing include module for layer missing: js/layers/vector-tile.js layer: dojo/dojo
Maybe some mapbox-gl prefix are not bound or something like that. Did someone experience that ?