Definition of fun()

[lornawanjiru]

const Player = {
getHand: Fun([], UInt),
seeOutcome: Fun([UInt], Null),
};

I would really appreciate if you could explain about the fun method. is it inbuilt? how do we define methods in reach.?

[jeapostrophe]

Fun is a type that describes a function, in the sample you include, it is describing something in the interface --- https://docs.reach.sh/rsh/compute/#rsh_Fun

You can define a function just like normal JavaScript --- https://docs.reach.sh/rsh/compute/#p_15 OR https://docs.reach.sh/rsh/compute/#arrow-expression