GitHub - alexanderjarvis/maybe: Maybe is a type that wraps optional values

Maybe is a type that wraps optional values. It can either be a Just (has some value) or a Nothing (has no value). It's defined like this: type Maybe<A> = Just<A> | Nothing In JavaScript, it is a better way of handling null and undefined. Instead of writing an if statement, ternary expression, or && shorthand to check if a value is present you can just map over it instead and assign the result of t

[yosuke_furukawa]

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