import type { NextAuthConfig } from "next-auth";
import type { Provider } from "next-auth/providers";
/**
 * Get provider metadata
 */
export declare const getProviderMetadata: (provider: Provider) => {
    type: "credentials" | "email" | "oauth" | "webauthn" | "oidc";
    id: string;
    name: string;
    icon: string;
};
/**
 * Check if an email provider is available in the authjs config
 */
export declare const isEmailProviderAvailable: (authjsConfig: NextAuthConfig) => boolean;
/**
 * Check if a webauthn provider is available in the authjs config
 */
export declare const isWebauthnProviderAvailable: (authjsConfig: NextAuthConfig) => boolean;
/**
 * Check if the authjs session strategy is database
 */
export declare const isSessionStrategyDatabase: (authjsConfig: NextAuthConfig) => boolean;