Been playing around with a typesafe middleware pattern for my lambdas...

big big fan of ur commenting style

great work, always love clever uses of ts inference

Why not using middy?

also another approach idk if you've considered is you can have the callback return just the fields it wants to add and you merge it in - then you could use inference to get that type instead of requiring them to pass it

Interesting, how’s the

lambda()

function defined?

@Adrián Mouly I'm not a fan of the Middy API and found it hard to type.