import { Permission } from './permissions';
export declare const PERMISSIONS_METADATA_KEY = "permissions";
/**
 * Causes the method/class to require that the current user has the permission to do the action.
 * This uses the `OneOf` decorator, so if there are multiple guards attached, only one has to return true.
 */
export declare const Permissions: (...permissions: Permission[]) => <TFunction extends Function, Y>(target: object | TFunction, propertyKey?: string | symbol, descriptor?: TypedPropertyDescriptor<Y>) => void;