title Type – MVTileData

type MVTileData =
DistanceLODNode & {
  point?: CPUGeometry,
  line?: CPUGeometry,
  ring?: CPUGeometry,
  face?: CPUGeometry,
  label?: CPUGeometry,
  arcLabel?: CPUGeometry,
  arcGeometry?: CPUGeometry & { sparse: number },
}

Source

packages / map / src / mvtiles.ts