BundlesModule.js
function filesToPacks(files) {
  return files.map(function(id) {
    return {
      id: id,
      source: readFile(id),
      mtime: readMTime(id)
    };
  });
}
function filesToPacks(files) {
  return files.map(function(id) {
    return {
      id: id,
      source: readFile(id),
      mtime: readMTime(id)
    };
  });
}
function filesToPacks ( files ) { return files . map ( function ( id ) { return { id : id , source : readFile ( id ) , mtime : readMTime ( id ) } ; } ) ; }
Build the "packs" from an array of filenames
Build the packs from an array of filenames