method I.successorsimport { I } from "https://deno.land/x/ahh@v0.10.3/src/iter/mod.ts"; successors<T>(first: Option<T>, f: (_: T) => Option<T>)Creates an Iterator where each successive item is computed from the preceding one. ExamplesExample 1 import { I } from "./mod.ts"; const iter = I.successors(0, (i) => i + 1); console.log(iter.next()); // 0 console.log(iter.next()); // 1 console.log(iter.next()); // 2 console.log(iter.next()); // 3 Type ParametersTParametersfirst: Option<T>f: (_: T) => Option<T>