DEV Community

loading...

Discussion on: The Maybe data type in JavaScript

blnkspace profile image
Aviral Kulshreshtha • Edited

Yeah I don't think I'm able to explain the idea to you well enough; I hope you find the right resources online! Just to set the right context; no; you will not have to add any checks if you're using ADTs and mapping over them. The reason to use them is to remove all these unnecessary checks.