Create `Identity` monad - Githubissues

lean-mind / monads

A set of monads created with typescript using an OOP approach

MIT License

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Create `Identity` monad #38

Open seymourpoler opened 2 weeks ago

seymourpoler commented 2 weeks ago

GIVEN a set of Monads WHEN a developer wants to manage and Id THEN Identity Monad

Breakdown:

Identity is the type for an Identity monad.
of(value) wraps a value in the Identity monad.
map(fn) applies a function fn to the value inside the monad.
chain(fn) applies a function that returns another monad.
identity(value) unwraps the value from the Identity monad.

Marius9595 commented 2 weeks ago

I add this conversation from StackOverflow: https://stackoverflow.com/questions/28645505/why-is-identity-monad-useful

I think it is interesting.