Approaching Functional Programming Through Hexagonal Architecture
summary
Compares functional programming concepts (monads, functors, type classes, algebraic data types) with object-oriented patterns by using Hexagonal Architecture as the context. Explains Hexagonal Architecture elements—layer separation, dependency rule, domain modeling—and shows practical parallels so developers can apply functional techniques inside an OO architectural style and understand the roles of monads and type classes in that design.
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chapters (10)
- 0:00Introduction
- 1:32Talk goals
- 5:00Hexagonal architecture basics
- 11:43Functional programming and DSL
- 17:05OOP domain modeling
- 22:00Functional alternatives to model
- 29:41Abstraction pros and cons
- 31:48FP hexagonal implementation
- 37:05FP error handling
- 43:47Conclusion
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