Function dirname

lib/util/fs.js:578–589

(fs, absPath)

 * @returns {string} the parent directory of the absolute path
 */
const dirname = (fs, absPath) => {
	if (fs && fs.dirname) {
		return fs.dirname(absPath);
	} else if (path.posix.isAbsolute(absPath)) {
		return path.posix.dirname(absPath);
	} else if (path.win32.isAbsolute(absPath)) {
		return path.win32.dirname(absPath);
	}
	throw new Error(
		`${absPath} is neither a posix nor a windows path, and there is no 'dirname' method defined in the file system`
	);
};

/**
 * Processes the provided f.