Layer

Unique layer name

Rendering type of this layer.

A expression specifying conditions on source features. Only features that match the filter are displayed.

Name of a source description to be used for this layer. Required for all layer types except background.

Layer to use from a vector tile source. Required for vector tile sources. Prohibited for all other source types, including GeoJSON sources.

The minimum zoom level for the layer. At zoom levels less than the minzoom, the layer will be hidden.

The maximum zoom level for the layer. At zoom levels equal to or greater than the maxzoom, the layer will be hidden.

Initializes a Layer given a JSON dictionary