import { AbstractAsyncIter } from "https://deno.land/x/proc@0.21.9/tests/deps/asynciter.ts";
Flatten the iterable.
x/proc/tests/deps/asynciter.ts>AbstractAsyncIter#flatten
import { AbstractAsyncIter } from "https://deno.land/x/proc@0.21.9/tests/deps/asynciter.ts";
Flatten the iterable.