FSharp.Data.Adaptive- Taming Mutation
summary
Open-source FSharp.Data.Adaptive implements incremental computation as a library for F#, claiming decades of hardening from a real-time rendering engine and current use in FsAutoComplete and Fable/Blazor demos. It exposes CVal changeable inputs and adaptive values with combinators (map, map2, monadic bind), supports CList per-element caching plus sets/maps, and demonstrates that only touched elements re-evaluate, with lazy evaluation and transact batching to avoid redundant work. Thread-safe with eventual consistency, examples show a working UI and 1:1 incremental updates.
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chapters (12)
- 0:00Introduction to incremental
- 1:04Understanding the concept
- 2:01Implementing the library
- 3:35Adaptive value combinators
- 5:03Basic demo examples
- 8:33Database lookup example
- 11:33Handling lists adaptively
- 15:44Real-world applications
- 17:57Internal workings
- 19:15Implementation details
- 22:35Application demo
- 27:45Q&A session
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