import { AsyncIterableX } from '../../asynciterable/asynciterablex.js';
/**
 * @ignore
 */
export declare function switchAllProto<T>(this: AsyncIterableX<AsyncIterable<T>>): import("../../asynciterable/operators/_flatten.js").FlattenConcurrentAsyncIterable<AsyncIterable<T>, T>;
declare module '../../asynciterable/asynciterablex' {
    interface AsyncIterableX<T> {
        switchAll: typeof switchAllProto;
    }
}