processAsync
fun processAsync(data: Resource, options: GeoJsonDataSource.Companion.LoadOptions? = definedExternally): ERROR CLASS: Symbol not found for Promise<cesium/engine/GeoJsonDataSource>(source)
fun processAsync(data: String, options: GeoJsonDataSource.Companion.LoadOptions? = definedExternally): ERROR CLASS: Symbol not found for Promise<cesium/engine/GeoJsonDataSource>(source)
fun processAsync(data: ERROR CLASS: Symbol not found for JsAny, options: GeoJsonDataSource.Companion.LoadOptions? = definedExternally): ERROR CLASS: Symbol not found for Promise<cesium/engine/GeoJsonDataSource>(source)