import type { ESLintConfig } from 'eslint-define-config';
declare module 'eslint-define-config/src/rules/react/no-unknown-property.d.ts' {
    interface NoUnknownPropertyOption {
        extends: ('next' | 'emotion')[];
    }
}
export declare function extendConfig({ plugins, settings, rules, extends: _extends, ...rest }: ESLintConfig): ESLintConfig;