github-pages-deploy-action/node_modules/graphql/subscription/mapAsyncIterator.d.ts
2020-03-06 22:45:40 -05:00

12 lines
447 B
TypeScript

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