import { LogLevel } from './log-level.enum';
import { RefreshToken } from './refresh-token';
export type LoginUrlFunction = () => string;
export type RefreshUrlFunction = () => string;
export type LogErrorFunction = (level: LogLevel, message: string, data: any) => void;
export type UpdateTokenFunction = (newToken: RefreshToken) => void;
export type HttpErrorFunction = (error: any, method: string, url: string) => void;
export declare class CoreModuleOptions {
    logLevel: LogLevel;
    apiUrl: string;
    languages: string[];
    autoLoadMaterialLocales: boolean;
    refreshLoginURL: string | RefreshUrlFunction;
    allowRefreshToken: boolean;
    libraries: string[];
    i18nPaths: string[];
    locale: string;
    jsonConfigFile: string;
    nbRetryOnNetworkError: number;
    contentSecurityPolicyActivated: boolean;
    loginURL: string | LoginUrlFunction;
    keepReturnUrlWhenRedirectingToLogin: boolean;
    useLogoutService: boolean;
    logError: LogErrorFunction;
    updateToken: UpdateTokenFunction;
    onHttpError: HttpErrorFunction;
}