import type { TokenFinalResponse } from 'dexie-cloud-common';
/** Options for exchanging an OAuth code */
export interface ExchangeOAuthCodeOptions {
    /** The Dexie Cloud database URL */
    databaseUrl: string;
    /** The Dexie Cloud authorization code from OAuth callback */
    code: string;
    /** The client's public key in PEM format */
    publicKey: string;
    /** Requested scopes (defaults to ['ACCESS_DB']) */
    scopes?: string[];
    /** Optional login intent — see LoginHints.intent for semantics. */
    intent?: 'login' | 'register';
}
/**
 * Exchanges a Dexie Cloud authorization code for access and refresh tokens.
 *
 * This is called after the OAuth callback delivers the authorization code
 * via postMessage (popup flow) or redirect.
 *
 * @param options - Exchange options
 * @returns Promise resolving to TokenFinalResponse
 * @throws OAuthError or TokenErrorResponseError on failure
 */
export declare function exchangeOAuthCode(options: ExchangeOAuthCodeOptions): Promise<TokenFinalResponse>;