import type { AppTools, CliPlugin } from '@modern-js/app-tools';
import type { Entrypoint } from '@modern-js/types';
import type { BackendOptions, LocaleDetectionOptions } from '../shared/type';
import '../runtime/types';
export type TransformRuntimeConfigFn = (extendedConfig: Record<string, any>, entrypoint: Entrypoint) => Record<string, any>;
export interface I18nPluginOptions {
    localeDetection?: LocaleDetectionOptions;
    backend?: BackendOptions;
    transformRuntimeConfig?: TransformRuntimeConfigFn;
    customPlugin?: {
        runtime?: {
            name?: string;
            path?: string;
        };
        server?: {
            name?: string;
        };
    };
    [key: string]: any;
}
export declare const i18nPlugin: (options?: I18nPluginOptions) => CliPlugin<AppTools>;
export default i18nPlugin;