import { AsyncTransformerFastIterator } from "https://deno.land/x/rimbu@1.2.1/stream/async-custom/async-fast-iterator-base.ts";
Constructors
new
AsyncTransformerFastIterator(sourceIterator: AsyncFastIterator<T>, transformer: AsyncTransformer.Accept<T, R>)Methods
fastNext<O>(otherwise?: AsyncOptLazy<O>): Promise<R | O>