Optional
Layers. If no source is provided, the layers with the provided ids will be used from the style's layers array. All layers need to use the same source.
layers
Source. Default is '', which causes the first source in the style to be used.
''
Update or create vector (tile) layer source with parameters specified for the source in the mapbox style definition.
Layers. If no source is provided, the layers with the provided ids will be used from the style's
layers
array. All layers need to use the same source.