function onAsyncIterateimport { onAsyncIterate } from "https://deno.land/x/willow@0.3.5/src/wgps/util.ts"; onAsyncIterate<ValueType>(iterator: AsyncIterable<ValueType>,callback: (value: ValueType) => void | Promise<void>,onEnd?: () => void,)Type ParametersValueTypeParametersiterator: AsyncIterable<ValueType>callback: (value: ValueType) => void | Promise<void>optionalonEnd: () => void