export declare class FileUtility {
    static readFileSyncFromRelativePath(relativePath: string): string;
    static readFileSyncFromAbsolutePath(filePath: string): string;
    static readYamlSyncFromRelativePath<T>(relativePath: string): T[];
    static readYamlSyncFromAbsolutePath<T>(filePath: string): T[];
    static checkIfFileExists(filePath: string): boolean;
}