Create: 2018-11-13 Update: 2025-07-09 01:41:37

Несмотря на то, что ФП-концепции естественным образом ложатся на преобразования абстрактных данных и композицию вычислений, с нуля сложно представить, каким образом с помощью монад и алгебр можно сделать типовой веб-сервис, взаимодействующий с БД.

Хорошим примером являются следующие два sample-проекта: Todo service и Scala Pet store, написанные в достаточно строгом функциональном стиле.

https://github.com/jaspervz/todo-http4s-doobie

https://github.com/pauljamescleary/scala-pet-store

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GitHub - jaspervz/todo-http4s-doobie: A sample project of a microservice using http4s, doobie, and circe.

A sample project of a microservice using http4s, doobie, and circe. - jaspervz/todo-http4s-doobie

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