import { ExecutionContext } from '@nestjs/common';
declare const OptionalAuthenticationGuard_base: import("@nestjs/passport").Type<import("@nestjs/passport").IAuthGuard>;
/**
 * This Guard is to attach the user to the request
 */
export declare class OptionalAuthenticationGuard extends OptionalAuthenticationGuard_base {
    getRequest(context: ExecutionContext): any;
    canActivate(context: ExecutionContext): Promise<boolean>;
}
export {};