How to return every fields if its not configure to an object

[NaanBaysa]

How to automatically return the value if the data is not an object ?

Hello, I just set up this package on my project but I already have a lot of data in my database and I dont want to convert all of them to an object with the key 'fr'.

So, I would like to know if there is a way to return the strict value if it's not an object ?

Thank you for your answer