import { JwtPayload } from 'jsonwebtoken';
import { AuthProviderConfig, AuthUserInfo } from '@memberjunction/core';
import { BaseAuthProvider } from '../BaseAuthProvider.js';
/**
 * Google Identity Platform authentication provider implementation
 */
export declare class GoogleProvider extends BaseAuthProvider {
    constructor(config: AuthProviderConfig);
    /**
     * Extracts user information from Google JWT payload
     */
    extractUserInfo(payload: JwtPayload): AuthUserInfo;
    /**
     * Validates Google-specific configuration
     */
    validateConfig(): boolean;
}
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