import { AutosuggestClient, AvailableLanguagesClient, ConvertTo3waClient, ConvertToCoordinatesClient, FeatureCollectionResponse, GridSectionClient } from './client';
import type { AutosuggestResponse, AutosuggestSuggestion, AutosuggestOptions, AvailableLanguagesResponse, ConvertTo3waOptions, ConvertToCoordinatesOptions, GridSectionOptions, GridSectionJsonResponse, GridSectionGeoJsonResponse, LocationGeoJsonResponse, LocationJsonResponse } from './client';
import { ApiClientConfiguration } from './lib';
import type { Transport } from './lib';
export interface What3wordsService {
    clients: {
        autosuggest: AutosuggestClient;
        availableLanguages: AvailableLanguagesClient;
        convertTo3wa: ConvertTo3waClient;
        convertToCoordinates: ConvertToCoordinatesClient;
        gridSection: GridSectionClient;
    };
    setApiKey(key: string): void;
    setConfig(config: ApiClientConfiguration): void;
    autosuggest(options: AutosuggestOptions): Promise<AutosuggestResponse>;
    autosuggestSelection(options: AutosuggestSuggestion): Promise<void>;
    availableLanguages(): Promise<AvailableLanguagesResponse>;
    convertTo3wa(options: ConvertTo3waOptions): Promise<LocationJsonResponse>;
    convertTo3wa(options: ConvertTo3waOptions & {
        format?: 'json';
    }): Promise<LocationJsonResponse>;
    convertTo3wa(options: ConvertTo3waOptions & {
        format: 'geojson';
    }): Promise<FeatureCollectionResponse<LocationGeoJsonResponse>>;
    convertToCoordinates(options: ConvertToCoordinatesOptions): Promise<LocationJsonResponse>;
    convertToCoordinates(options: ConvertToCoordinatesOptions & {
        format?: 'json';
    }): Promise<LocationJsonResponse>;
    convertToCoordinates(options: ConvertToCoordinatesOptions & {
        format: 'geojson';
    }): Promise<FeatureCollectionResponse<LocationGeoJsonResponse>>;
    gridSection(options: GridSectionOptions): Promise<GridSectionJsonResponse>;
    gridSection(options: GridSectionOptions & {
        format?: 'json';
    }): Promise<GridSectionJsonResponse>;
    gridSection(options: GridSectionOptions & {
        format: 'geojson';
    }): Promise<FeatureCollectionResponse<GridSectionGeoJsonResponse>>;
}
export declare function what3words(apiKey?: string, config?: ApiClientConfiguration, opts?: {
    transport: Transport;
}): What3wordsService;