loadAsync
fun loadAsync( data: Resource, options: GeoJsonDataSource.Companion.LoadOptions? = definedExternally): <Error class: unknown class><GeoJsonDataSource>(source)
fun loadAsync( data: String, options: GeoJsonDataSource.Companion.LoadOptions? = definedExternally): <Error class: unknown class><GeoJsonDataSource>(source)
fun loadAsync( data: Any, options: GeoJsonDataSource.Companion.LoadOptions? = definedExternally): <Error class: unknown class><GeoJsonDataSource>(source)