Never use vars in a data class Only val With immutable objec kotlinlang #android

Never use vars in a data class. Only val. With imm...

Jacob

08/31/2021, 3:58 AM

Never use vars in a data class. Only val. With immutable objects a shallow copy is equivalent to a deep copy!

☝️ 3

itnoles

08/31/2021, 3:59 AM

also, var = reassigned

Adam Powell

08/31/2021, 5:31 AM

Additionally, the hashCode of an object changing while it's currently a key in a table somewhere is not a recipe for a fun time

Sam

08/31/2021, 11:02 AM

Thanks you all! Do you have any solution for deepcopy with

Data Class

or normal

Class