import type { SimpleGeometry } from './wktToGeometry';
import type { Position } from 'geojson';
export interface SourceCrs {
    sourceCrs?: string;
    sourceProj4Def?: string;
}
export type Projector = (position: Position) => Position;
export declare class UnknownCrsError extends Error {
}
/** Builds a projector to lon/lat; `sourceProj4Def` wins over `sourceCrs`, and neither means the data is already EPSG:4326. */
export declare function createLonLatProjector({ sourceCrs, sourceProj4Def }: SourceCrs): Projector;
/** Reprojects a geometry, or returns null when any position lands outside lon/lat range (a wrong source CRS). */
export declare function reprojectGeometry<G extends SimpleGeometry>(geometry: G, project: Projector): G | null;
//# sourceMappingURL=reprojectGeometry.d.ts.map