import { OpaqueToken } from '@angular/core';
export declare let APP_LANGUAGE: OpaqueToken;
export declare let DATE_LOCALE: OpaqueToken;
export declare let DATE_FORMAT: OpaqueToken;
export declare class AppSettings {
    static API_ENDPOINT: string;
    static LOGIN_ENDPOINT: string;
    static PING_ENDPOINT_URL: string;
    static COOKIES_FORMAT: RegExp;
}
export interface AppSettingsMetadata {
    apiEndpoint?: string;
    loginEndpoint?: string;
    pingEndpointUrl?: string;
    cookiesFormat?: RegExp;
}
export declare function AppSettingsDefault(config?: AppSettingsMetadata): (cls: any) => any;