import type { BackendOptions } from '../shared/type';
interface NormalizedConfigForLocales {
    server?: {
        publicDir?: string | string[];
    };
}
export interface DetectedLocalesDirectory {
    loadPath: string;
    addPath: string;
    serverLoadPath: string;
    serverAddPath: string;
    serverLoadPaths?: string[];
    serverAddPaths?: string[];
}
export declare function detectLocalesDirectory(appDirectory: string, normalizedConfig?: NormalizedConfigForLocales): DetectedLocalesDirectory | undefined;
export declare function applyDetectedBackendPaths(backendOptions: BackendOptions, detectedLocales: DetectedLocalesDirectory | undefined): BackendOptions;
export {};