AsyncIter | /asynciter.ts | asynciter@0.0.15

Map, filter, reduce for AsyncIterables in Deno.

method AsyncIter.prototype.reduce

import { AsyncIter } from "https://deno.land/x/asynciter@0.0.15/asynciter.ts";

reduce(zero: U, reduceFn: (acc: U, item: T) => U | Promise): Promise

Reduce a sequence to a single value.

Type Parameters

zero: U

The reducing function.

reduceFn: (acc: U, item: T) => U | Promise

Promise

The result of applying the reducing function to each item and accumulating the result.