match()
match<
E,A,B>(onLeft,onRight): (ma) =>B
Pattern matches on an Either.
Type Parameters
E: E
The error type.
A: A
The success type.
B: B
The return type.
Parameters
onLeft: (e) => B
Handler for Left case.
onRight: (a) => B
Handler for Right case.
Returns
A function that takes an Either and returns B.
Since
2.0.0