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Module

x/fun/fn_either.ts>KindFnEither

A collection of algebraic data types, lenses, and schemables based on a light weight higher kinded type implementation. Written for deno.
baetheus/fun
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interface KindFnEither
implements Kind
import { type KindFnEither } from "https://deno.land/x/fun@v2.0.0/fn_either.ts";

Specifies FnEither as a Higher Kinded Type, with covariant parameter A and B corresponding to the 0th and 1st indices of any Substitutions and a contravariant parameter D corresponding to the 0th index of any Substititions. The FnEither KindFnEither is unique in that it constrains the FnEither type to taking a single argument for the purposes of type substitution while the implementations of FnEither combinators such as map, flatmap, etc are mostly variadic (multiple arguments).

Properties

readonly
kind: FnEither<In<this, 0>, Out<this, 1>, Out<this, 0>>