Function isFileType

lib/fs.js:226–233

(stats, fileType)

}

function isFileType(stats, fileType) {
  // Use stats array directly to avoid creating an fs.Stats instance just for
  // our internal use.
  let mode = stats[1];
  if (typeof mode === 'bigint')
    mode = Number(mode);
  return (mode & S_IFMT) === fileType;
}

/**
 * Tests a user's permissions for the file or directory