var extractCache = function()

in src/npm/hash-and-cache.js [238:252]

• 12 lines of code
• 1 McCabe index (conditional complexity)

var extractCache = function (targetPath, hash) {
  var tarFile = hash + ".tgz";
  var tarPath = path.join(targetPath, tarFile);

  console.log("Extracting Cache " + tarPath);

  var tarOptions = {
    sync: true,
    file: tarPath,
    strict: true,
    cwd: targetPath
  }

  return tar.extract(tarOptions);
}