Domain Modeling and Application Architecture in ReScript

on YouTube ↗49m

" summary

ReScript's recent improvements (async/await, JSX/React refactor, new standard library) are presented alongside an argument for using ReScript's type system for domain modeling instead of TypeScript. The talk shows concrete examples where ReScript types provide stronger safety than TypeScript and examines application architecture patterns, with practical demos for data parsing and error handling.

AI-written summary · about

" chapters (9)

1. 0:00Welcome
2. 3:15What is ReScript
3. 7:10Impossible states with types
4. 15:22Dragon model with algebraic types
5. 23:47Business processes and errors
6. 28:52External data and parsing
7. 37:26App architecture sandwich
8. 40:19Onion architecture
9. 47:13Summary and Q&A

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