import React from 'react';
import { AuthConfiguration, AuthorizeResult } from 'react-native-app-auth';
export interface OAuthConfig {
    login: (params: LoginParams) => Promise<void>;
    logout: (params: LogoutParams) => Promise<void>;
    authConfig?: AuthConfiguration;
}
export interface LoginParams {
    onSuccess?: (result: AuthorizeResult) => void;
    onFail?: (error?: any) => void;
}
export interface LogoutParams {
    onSuccess?: () => void;
    onFail?: (error?: any) => void;
}
/**
 * Callback function to set the authentication configuration used during
 * OAuth flows.
 *
 * While typically not needed, this function is invoked with the current
 * access token to be able to provide a dynamic auth configuration.
 *
 * @example
 * <RootProviders
 *   authConfig={(currentAccessToken) => {
 *     if (...) {
 *       return {
 *         ...config,
 *         // make auth config change
 *       }
 *     }
 *     return config
 *   }}
 * />
 */
export type AuthConfigGetter = (accessToken?: string) => AuthConfiguration;
export declare const OAuthContextProvider: ({ authConfig: authConfigOrGetter, children, }: {
    authConfig: AuthConfiguration | AuthConfigGetter;
    children?: React.ReactNode;
}) => React.JSX.Element;
export declare const useOAuthFlow: () => OAuthConfig;