Functional Reactive Programming And The Web Audio API
summary
Demonstrates a PureScript library purescript-wags that compiles declarative Behavior and Event types into Web Audio graphs sampled by the audio clock (claims viable at ~50 Hz), integrates mouse and MIDI events, and delivers working demos (glitch, glistening pad, live mic feedback) served at the given URLs. Argues the approach uses existentially-quantified, linearly-typed Indexed Cofree Comonads to turn compile-time graph types into efficient runtime node wiring and sampling.
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chapters (6)
- 0:00Start
- 3:19Sampling
- 4:40Declarative versus Imperative Programming
- 5:08Functional Reactive Programming
- 6:55Event
- 8:35Conclusion
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