interface Plus implements Alt<URI, _>import { type Plus } from "https://deno.land/x/hkts@v0.0.52/type_classes.ts"; Plus https://github.com/fantasyland/static-land/blob/master/docs/spec.md#plus Type ParametersURI extends URISoptional_ extends any[] = any[]Propertiesreadonlyzero: <A, B extends _[0], C extends _[1], D extends _[2]>() => Kind<URI, [A, B, C, D, ]>