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Wat, the Elm-ist

Thinking in types may be simpler than you think.

Michel Belleville in Wat, the Elm-ist

How to Monad

Where we learn that Monads, like Functors, should abide the Laws.

Michel Belleville in Wat, the Elm-ist

My Little Functor

Mapping is magic!

Michel Belleville in Wat, the Elm-ist

The Purple People Parser

Where we purposefully parse probably purple people.

Michel Belleville in Wat, the Elm-ist

Monads, what are they good for?

Where we put it all together to discover a new lib.

Michel Belleville in Wat, the Elm-ist

The Art of Wrapping Functions

Where we learn that `andMap` is not just for `Decoder`s

Michel Belleville in Wat, the Elm-ist

One field too many

Sometimes you can’t find a `mapN` with a high enough N

Michel Belleville in Wat, the Elm-ist

The M-word

In which we map, we concat, andThen we concatMap

Michel Belleville in Wat, the Elm-ist

Juicing JSON, andThen some

Where a Decode is but a box that hold future data… or not.

Michel Belleville in Wat, the Elm-ist

Fleecing JSON

Where we extract that juicy functionally pure data out of messy JSON strings

Michel Belleville in Wat, the Elm-ist

Generator-ception

Where we `andThen` a `Generator` inside a `Generator`

Wat, the Elm-ist

A blog about Elm, functional programming, and a clever (if rubber) duck called Wat.

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