There is no JSON field type to store in ERPNext

[Abhiraj_Tulsyan]

I have some reasons to use JSON as datafield so I can store it in database in JSON format.

How can I do that in ERPNext?

[Fadil_Siddique]

Frappe already have field type JSON.

https://frappeframework.com/docs/user/en/basics/doctypes/fieldtypes