import { GeoJSON } from 'geojson';
export type GeoJSONTypeSet = Set<GeoJSON['type']>;
export interface HintIssue {
    from: number;
    to: number;
    node?: Node;
    severity: 'error';
    message: string;
}
export interface Ctx {
    issues: HintIssue[];
    valid: Array<undefined | HintIssue[]>;
}
export declare const GEOJSON_FEATURE_TYPE: Set<"Point" | "MultiPoint" | "LineString" | "MultiLineString" | "Polygon" | "MultiPolygon" | "GeometryCollection" | "Feature" | "FeatureCollection">;
export declare const GEOJSON_GEOMETRY_TYPES: Set<"Point" | "MultiPoint" | "LineString" | "MultiLineString" | "Polygon" | "MultiPolygon" | "GeometryCollection" | "Feature" | "FeatureCollection">;
export declare const GEOJSON_GEOMETRY_TYPES_EX_GEOMETRY_COLLECTION: Set<"Point" | "MultiPoint" | "LineString" | "MultiLineString" | "Polygon" | "MultiPolygon" | "GeometryCollection" | "Feature" | "FeatureCollection">;
export declare const GEOJSON_TYPES: Set<"Point" | "MultiPoint" | "LineString" | "MultiLineString" | "Polygon" | "MultiPolygon" | "GeometryCollection" | "Feature" | "FeatureCollection">;