Accept mapping function in option(...)
TedDriggs opened this issue · comments
I'd like to do some parsing of a string option before it gets to my runner method. Right now, this requires that I create an interface to accept the string list, then a second interface to hold the parsed result. I'd like some way of passing a function to mapper with the signature (values: string[]) => T
, and have that function called before the action
is invoked.