/**
 * A WGS 84-compatible longitude coordinate value.
 *
 * @minimum -180
 * @maximum 180
 */
export type Longitude = number;
/**
 * A WGS 84-compatible latitude coordinate value.
 *
 * @minimum -90
 * @maximum 90
 */
export type Latitude = number;
/**
 * A valid WGS 84 position consisting of a longitude coodinate, followed by a
 * latitude coordinate.
 *
 * @minItems 2
 * @maxItems 2
 */
export type Position = [Longitude, Latitude];
export interface Geometry {
    type: string;
}
/**
 * An RFC-7946 compatible GeoJSON Point geometry.
 */
export interface Point extends Geometry {
    type: 'Point';
    coordinates: Position;
}
/**
 * An RFC-7946 compatible GeoJSON Polygon geometry.
 */
export interface Polygon extends Geometry {
    type: 'Polygon';
    coordinates: Position[][];
}
/**
 * An RFC-7946 compatible GeoJSON MultiPolygon geometry.
 */
export interface MultiPolygon extends Geometry {
    type: 'MultiPolygon';
    coordinates: Position[][][];
}
/**
 * An RFC-7946 compatible GeoJSON LineString geometry.
 */
export interface LineString extends Geometry {
    type: 'LineString';
    /**
     * @minItems 2
     */
    coordinates: Position[];
}
/**
 * The type field used for individual GeoJSON features.
 */
export type FeatureType = 'Feature';
export interface Feature<G extends Geometry | null, P> {
    type: FeatureType;
    geometry: G;
    properties: P;
}
/**
 * The type field used for a collection of GeoJSON features.
 */
export type FeatureCollectionType = 'FeatureCollection';
export interface FeatureCollection<G extends Geometry | null, P> {
    type: FeatureCollectionType;
    features: Feature<G, P>[];
}
export interface GeoJSONPoint extends Geometry {
    type: 'Point';
    coordinates: number[];
}
export interface GeoJSONLineString extends Geometry {
    type: 'LineString';
    coordinates: number[][];
}
export interface GeoJSONPolygon extends Geometry {
    type: 'Polygon';
    coordinates: number[][][];
}
export interface GeoJSONMultiPolygon extends Geometry {
    type: 'MultiPolygon';
    coordinates: number[][][][];
}
export type DowncastGeometry<G extends Geometry> = G extends Point ? GeoJSONPoint : G extends LineString ? GeoJSONLineString : G extends Polygon ? GeoJSONPolygon : G extends MultiPolygon ? GeoJSONMultiPolygon : G;
export type DowncastFeature<F> = F extends Feature<infer G, infer P> ? Feature<G extends Geometry ? DowncastGeometry<G> : G, P> : F;
export type DowncastFeatureCollection<FC> = FC extends FeatureCollection<infer G, infer P> ? FeatureCollection<G extends Geometry ? DowncastGeometry<G> : G, P> : FC;
export type Downcast<T> = T extends FeatureCollection<infer _G, unknown> ? DowncastFeatureCollection<T> : T extends Feature<infer _G, unknown> ? DowncastFeature<T> : T extends Geometry ? DowncastGeometry<T> : T extends (infer U)[] ? Downcast<U>[] : T extends object ? {
    [K in keyof T]: Downcast<T[K]>;
} : T;
export type UpcastGeometry<G extends Geometry> = G extends GeoJSONPoint ? Point : G extends GeoJSONLineString ? LineString : G extends GeoJSONPolygon ? Polygon : G extends GeoJSONMultiPolygon ? MultiPolygon : G;
export type UpcastFeature<F> = F extends Feature<infer G, infer P> ? Feature<G extends Geometry ? UpcastGeometry<G> : G, P> : F;
export type UpcastFeatureCollection<FC> = FC extends FeatureCollection<infer G, infer P> ? FeatureCollection<G extends Geometry ? UpcastGeometry<G> : G, P> : FC;
export type Upcast<T> = T extends FeatureCollection<infer _G, unknown> ? UpcastFeatureCollection<T> : T extends Feature<infer _G, unknown> ? UpcastFeature<T> : T extends Geometry ? UpcastGeometry<T> : T extends (infer U)[] ? Upcast<U>[] : T extends object ? {
    [K in keyof T]: Upcast<T[K]>;
} : T;
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