How to use

generate

function

in

uuid

accessory(config) {
      const uuid = hap.uuid.generate(config.id + (config.uuidAddition ? config.uuidAddition : ''));
      let acc;

      this.bridge.bridgedAccessories.forEach(a => {
        if (a.UUID === uuid) {
          acc = a;
        }
      });

      if (acc) {
        this.debug('already existing accessory ' + config.id + ' ' + config.name);
      } else if (this.bridge.bridgedAccessories.length >= 150) {
        this.error('maximum of 150 accessories per bridge exceeded, can\'t add ' + config.id + ' ' + config.name);
      } else {
        this.debug('addAccessory ' + config.id + ' ' + config.name);
        acc = new hap.Accessory(config.name, uuid, hap.Accessory.Categories.OTHER);
        this.bridge.addBridgedAccessory(acc);
      }

      this.waitForAccessories();

      return acc;
    }

  this.bridge = bridges[this.username];
} else {
  this.bridge = new hap.Bridge(this.name, hap.uuid.generate(this.username));
  bridges[this.username] = this.bridge;