export declare const isDirectory: (filePath: string) => boolean; export declare const isFile: (filePath: string) => boolean; export declare const findFile: (workingDir: string, fileName: string) => string | undefined; export declare const loadFile: (filePath: string) => Promise; export declare const loadJSON: (filePath: string) => Promise; export declare const loadJSONC: (filePath: string) => Promise; export declare const loadYAML: (filePath: string) => Promise; export declare const loadTOML: (filePath: string) => Promise; export declare const parseJSONC: (filePath: string, contents: string) => Promise; export declare const parseYAML: (contents: string) => unknown;