github-pages-deploy-action/node_modules/graphql/subscription/mapAsyncIterator.d.ts

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2020-03-07 11:45:40 +08:00
import { PromiseOrValue } from '../jsutils/PromiseOrValue';
/**
* Given an AsyncIterable and a callback function, return an AsyncIterator
* which produces values mapped via calling the callback function.
*/
export default function mapAsyncIterator<T, U>(
iterable: AsyncIterable<T>,
callback: (arg: T) => PromiseOrValue<U>,
rejectCallback?: (arg: any) => PromiseOrValue<U>,
): any; // TS_SPECIFIC: AsyncGenerator requires typescript@3.6