import type { TranslationFile } from "./translate.interface.js";
import "./format/index.js";
export interface IFiles {
    sourceLocale: string;
    targetLocales: Array<string>;
    loadJsonFromLocale(locale: string): Promise<TranslationFile>;
    saveJsonToLocale(locale: string, file: TranslationFile): void;
    getDetectedFormat?(): string | undefined;
    getFormatOverride?(): string | undefined;
}
export declare const readFileAsync: (filename: string) => Promise<string>;
export declare const loadJsonFromLocale: (fileName: string) => Promise<TranslationFile>;
export declare const saveJsonToLocale: (filename: string, file: TranslationFile) => void;
export declare class Files implements IFiles {
    folderPath: string;
    sourceLocale: string;
    targetLocales: Array<string>;
    private fileExt;
    private formatOverride?;
    private detectedFormat?;
    constructor(filePath: string, formatOverride?: string);
    private getLocaleFromFilename;
    private detectFileFormat;
    private getTargetLocales;
    getDetectedFormat(): string | undefined;
    getFormatOverride(): string | undefined;
    loadJsonFromLocale(locale: string): Promise<TranslationFile>;
    saveJsonToLocale(locale: string, file: TranslationFile): void;
}