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Using "Maybe" in Elm for values that may or may not exist

Using "Maybe" in Elm for values that may or may not exist

4:22
Elm includes a data type called `Maybe` which is useful for working with values that may, or may not exist. This lesson shows a simple case where maybe types are encountered, and how to make them useful.
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Elm includes a data type called Maybe which is useful for working with values that may, or may not exist. This lesson shows a simple case where maybe types are encountered, and how to make them useful.

HEY, QUICK QUESTION!
Joel's Head
Why are we asking?