@sqlrooms/deck / createDeckJsonSpecFromDatasets

Function: createDeckJsonSpecFromDatasets()

createDeckJsonSpecFromDatasets(options): object

Generate a conservative starter Deck JSON spec from SQLRooms datasets.

The helper favors predictable defaults: native point/line/polygon datasets become the matching GeoArrow layer, while mixed or unsupported inputs fall back to GeoJsonLayer. Callers can provide semantic hints for special layers such as trips, arcs, H3, or heatmaps.

Parameters

Parameter	Type
options	CreateDeckJsonSpecFromDatasetsOptions

Returns

object

Name	Type
initialViewState?	Record<string, unknown>
viewState?	Record<string, unknown>
controller?	boolean | Record<string, unknown>
layers?	object[]