parseInMainThread method
Future<void>
parseInMainThread(
- String data, {
- String? nameProperty,
- GeoJsonQuery? query,
- bool verbose = false,
- bool disableStream = false,
Parse the geojson in the main thread not using any isolate: necessary for the web
Implementation
Future<void> parseInMainThread(String data,
{String? nameProperty,
GeoJsonQuery? query,
bool verbose = false,
bool disableStream = false}) async {
final dataToProcess = _DataToProcess(
data: data, nameProperty: nameProperty, verbose: verbose, query: query);
final _feats = StreamController<GeoJsonFeature<dynamic>?>();
final _sub = _feats.stream.listen((f) {
print("FEAT SUB $f / ${f!.type}");
_pipeFeature(f, disableStream: disableStream);
});
print("Processing");
_processFeatures(dataToProcess: dataToProcess, sink: _feats.sink);
print("Closing");
await _sub.cancel();
unawaited(_feats.close());
}