Скачать или смотреть How to handle optional fields in PureScript

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This tutorial shows how to handle optional fields using the undefined-is-not-a-problem library.

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#fp #purescript #react

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0:00 Why?
0:45 Optional values in PureScript
1:41 Undefined is not a problem
1:55 (Skip unless you’re following at home)
2:42 Zero cost coercion
3:19 Boilerplate coercion
4:32 How it works
5:05 [Bonus] Additional type-safety
6:08 Footer