@reactivex/ix-esnext-esm/iterable/mapasync.d.ts

import { AsyncIterableX } from '../asynciterable';
export declare function mapAsync<TSource, TResult>(source: Iterable<TSource | Promise<TSource>> | AsyncIterable<TSource>, selector: (value: TSource, index: number) => TResult | Promise<TResult>, thisArg?: any): AsyncIterableX<TResult>;