function uuid()

in web/reactplayer/public/test-harness/js/test-harness.js [63:85]

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

function uuid(){
    var uuid = '', ii;
    for (ii = 0; ii < 32; ii += 1) {
      switch (ii) {
      case 8:
      case 20:
        uuid += '-';
        uuid += (Math.random() * 16 | 0).toString(16);
        break;
      case 12:
        uuid += '-';
        uuid += '4';
        break;
      case 16:
        uuid += '-';
        uuid += (Math.random() * 4 | 8).toString(16);
        break;
      default:
        uuid += (Math.random() * 16 | 0).toString(16);
      }
    }
    return `us-test-1:${uuid}`;
}