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protoduck
Fancy duck typing for the most serious of ducks.
oop util object oriented duck type ducktype ducktyping protocols multimethod clojure haskell rust generic functions clos
@galadrielme/promise-impl
The function of Promise is implemented by handwriting, and the goal is to be completely consistent with the function of native Promise.
promise async await polyfill impl
@zkat/protocols
Multi-type protocol-based polymorphism
oop util object oriented protocols multimethod clojure generic functions clos polymorphism impl typeclass traits