KnowledgeBase.addListener()

Copied    const { Event } = ZohoSalesIQ.KnowledgeBase;
    ZohoSalesIQ.KnowledgeBase.addListener(({event, body}) => {
      switch (event) {
        case Event.RESOURCE_OPENED:
          console.log(body.resource, 'EVENT_RESOURCE_OPENED');
          console.log(body.type, 'EVENT_RESOURCE_OPENED');
          break;

        case Event.RESOURCE_CLOSED:
          console.log(body.resource, 'EVENT_RESOURCE_CLOSED');
          console.log(body.type, 'EVENT_RESOURCE_CLOSED');
          break;
        case Event.RESOURCE_LIKED:
          console.log(body.resource, 'EVENT_RESOURCE_LIKED');
          console.log(body.type, 'EVENT_RESOURCE_LIKED');
          break;
        case Event.RESOURCE_DISLIKED:
          console.log(body.resource, 'EVENT_RESOURCE_DISLIKED');
          console.log(body.type, 'EVENT_RESOURCE_DISLIKED');
          break;
        default:
          break;
      }
    });