import LngLat, { LngLatLike } from './lng_lat';
export declare type LngLatBoundsLike = LngLatBounds | [LngLatLike, LngLatLike] | [number, number, number, number];
export default class LngLatBounds {
    static convert(input: LngLatBoundsLike): LngLatBounds;
    private ne;
    private sw;
    constructor(sw?: any, ne?: any);
    setNorthEast(ne: LngLatLike): this;
    setSouthWest(sw: LngLatLike): this;
    extend(obj: LngLatLike | LngLatBoundsLike): this;
    getCenter(): LngLat;
    getSouthWest(): LngLat;
    getNorthEast(): LngLat;
    getNorthWest(): LngLat;
    getSouthEast(): LngLat;
    getWest(): number;
    getSouth(): number;
    getEast(): number;
    getNorth(): number;
    toArray(): [[number, number], [number, number]];
    toString(): string;
    isEmpty(): boolean;
    contains(lnglat: LngLatLike): boolean;
}