import { Chunk } from "@tsplus/stdlib/collections/Chunk/definition";
export interface Subscription<A> {
    get isEmpty(): boolean;
    poll<D>(default_: D): A | D;
    pollUpTo(n: number): Chunk<A>;
    get size(): number;
    unsubscribe(): void;
}
//# sourceMappingURL=Subscription.d.ts.map