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by mpfundstein
3483 days ago
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a data class / object is a monad if it confirms to the 3 monadic laws [1]: Left identity, Right identity and Associativity. To do this, it must implement two functions.
1. chain (also called 'flatMap', '>>=' in haskell).
2. unit (sometimes called 'of', for instance in js). Nothing more is needed to understand and implement a monad in any language. [1] https://wiki.haskell.org/Monad_laws |
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