function handleCommand()

in static/js/com/cookie-banner.js [505:539]
34 lines of code
13 McCabe index (conditional complexity)

    function handleCommand() {
      if (typeof config.commandHandle == 'function') {
        disableInput();
        addToHistory(promptText);
        var text = promptText;
        if (extern.continuedPrompt) {
          if (continuedText)
            continuedText += '\n' + promptText;
          else continuedText = promptText;
        } else continuedText = undefined;
        if (continuedText) text = continuedText;
        var ret = config.commandHandle(text, function (msgs) {
          commandResult(msgs);
        });
        if (extern.continuedPrompt && !continuedText)
          continuedText = promptText;
        if (typeof ret == 'boolean') {
          if (ret) {
            // Command succeeded without a result.
            commandResult();
          } else {
            commandResult(
              'Command failed.',
              "jquery-console-message-error"
            );
          }
        } else if (typeof ret == "string") {
          commandResult(ret, "jquery-console-message-success");
        } else if (typeof ret == 'object' && ret.length) {
          commandResult(ret);
        } else if (extern.continuedPrompt) {
          commandResult();
        }
      }
    }