function()

in index.js [100:109]

• 10 lines of code
• 3 McCabe index (conditional complexity)

          function(err) {
            if (err) {
              done(err);
              return;
            }
            console.log('\n');
            console.log(
                `ran clang-format on ${files.length} ${files.length === 1 ? 'file' : 'files'}`);
            done();
          });