import { CanActivate, ExecutionContext } from '@nestjs/common';
import { AppConfig } from './config';
import { Reflector } from '@nestjs/core';
import { ConditionalKeys } from 'type-fest';
type AppConfigBooleanKeys = ConditionalKeys<AppConfig, boolean>;
export declare const AppConfigToggle: (configEntry: AppConfigBooleanKeys) => import("@nestjs/common").CustomDecorator<string>;
export declare class ConfigGuard implements CanActivate {
    private appConfig;
    private reflector;
    constructor(appConfig: AppConfig, reflector: Reflector);
    canActivate(context: ExecutionContext): boolean;
}
export {};