17 replies

Type Limitations of Filter and FilterMap Functions on Records

Hello! I found out that the

filter

filter

and

filterMap

filterMap

functions on records don't respect a precise key type, but consider them

string

string

s always. Is that by design? I can

map

map

with specific keys but when I

filterMap

filterMap

I lose the narrow type and get

string

string

in the filter function, and that's limiting how you can use the key inside the filter function

Type Limitations of Filter and FilterMap Functions on Records - Effect Community