Hi Tejas,
Thank you for contacting Syncfusion support.
We have checked your query and we suspect that it is related to general JavaScript concepts. We want to inform you that at first all subjects seems bit confusing for a novice learner and we request to persist on the reading relevant materials and keep practicing to master it.
Also, we suggest you to post your general queries in public discussion forums to get advise from vast pool of developer community.
Please get back to us if you have any queries regarding Syncfusion component with detailed information.
Regards,
Jesus Arockia Sankaran S