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pragmatic-fp-ts

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Opinionated functional programming library with easy use in mind

github.com/hermann-p/pragmatic-fp-ts

hermann-p/pragmatic-fp-ts

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import { Dictionary, Predicate } from "./main"; export declare function filter<A>(pred: Predicate<A>, coll: A[]): A[]; export declare function filter<A>(pred: Predicate<A>, coll: Dictionary<A>): Dictionary<A>; export declare function filter<A>(pred: Predicate<A>): <B extends A[] | Dictionary<A>>(coll: B) => B extends A[] ? A[] : Dictionary<A>;