ExperimentalReadonly ExperimentallimitThe bound that produced the truncation (MountSourceOptions.maxGeoJsonFeatures).
Readonly ExperimentalrenderedRows actually rendered on the map.
Optional Readonly ExperimentaltotalMatching row count when the source reported one.
Readonly ExperimentaltruncatedTrue when more matching rows exist than were materialized.
Pagination-truncation report for the bounded GeoJSON path.