function uuidv4()

in lambda/Message_Archiver/queuer/lib/s3Path.js [33:38]

• 6 lines of code
• 2 McCabe index (conditional complexity)

function uuidv4() {
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
    var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
    return v.toString(16);
  });
}