export default function reprojectBoundingBox({ bbox, density, from, proj4: _proj4, to }: { bbox: [number, number, number, number] | Readonly<[number, number, number, number]>, density?: number | undefined, from: number | string, nan_strategy?: "skip" | "throw" | string | undefined, proj4?: any, split?: boolean | undefined, to: number | string }): [number, number, number, number];