import { AuthConfig, DeepPartial } from '@better-auth-ui/core';
import { QueryClient } from '@tanstack/react-query';
import { PropsWithChildren, ReactNode } from 'react';
import { AuthClient } from '../../lib/auth-client';
declare module "@better-auth-ui/core" {
    interface AuthConfig {
        /**
         * The auth client to use for the authentication context.
         * @remarks `AuthClient`
         */
        authClient: AuthClient;
    }
    /** Widen `AdditionalField.label` to `ReactNode` in the React package. */
    interface AdditionalFieldRegister {
        label: ReactNode;
    }
}
export type AuthProviderProps<TAuthClient = AuthClient> = PropsWithChildren<DeepPartial<AuthConfig>> & {
    authClient: TAuthClient;
    navigate: (options: {
        to: string;
        replace?: boolean;
    }) => void;
    /** TanStack QueryClient to use for your application's queries */
    queryClient?: QueryClient;
};
/**
 * Provides merged authentication configuration and a resolved React Query client to descendant components.
 *
 * The component merges the provided auth config with the library defaults, updates `redirectTo` from the
 * current URL when the app is hydrated, wires a QueryClient (prop, context, or fallback) and installs an
 * error handler that surfaces query errors via the configured toast. It then supplies the merged config
 * via AuthContext and wraps children with QueryClientProvider.
 *
 * @returns The children wrapped with AuthContext.Provider and QueryClientProvider configured for auth.
 */
export declare function AuthProvider({ children, queryClient, ...config }: AuthProviderProps): import("react").JSX.Element;
/**
 * Accesses the current authentication configuration from AuthContext.
 *
 * UI packages widen the plugin type globally via the `Register` interface
 * (see module augmentation in `@better-auth-ui/heroui`), so callers don't
 * need to pass a generic.
 *
 * @returns The merged authentication configuration provided by AuthProvider.
 * @throws If no AuthProvider is present in the component tree.
 */
export declare function useAuth(): AuthConfig;