export declare class FileService {
    /**
     *
     * @param inputFile the file in the starter files directory to copy
     * @param outputFilePath the destination path
     * @param replaceIfExists flag to replace if it exists
     * @returns
     */
    copyStarterFile(inputFile: string, outputFilePath: string, replaceIfExists?: boolean): Promise<boolean>;
    setupEnvFile({ dbUrl }: {
        dbUrl: string;
    }): Promise<void>;
    getFirstExistingFile(files: string[]): string;
    /**
     * Returns every existing file from the provided array in the same order.
     * Callers supply files from the lowest to highest precedence so later dotenv
     * files override earlier values when the bundler loads them.
     */
    getExistingFiles(files: string[]): string[];
    /**
     * Returns the first existing file from the provided array, or undefined if none exist
     * @param files array of file paths to check
     * @returns the first existing file path or undefined
     */
    getFirstExistingFileOrUndefined(files: string[]): string | undefined;
    replaceValuesInFile({ filePath, replacements, }: {
        filePath: string;
        replacements: {
            search: string;
            replace: string;
        }[];
    }): void;
}
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