import { type PromiseResult } from "https://deno.land/x/polkadot@0.2.27/api/types/index.ts";
Type Parameters
F extends AnyFunction
Call Signatures
(...args: Parameters<F>): Promise<ObsInnerType<ReturnType<F>>>
(...args: Push<Parameters<F>, Callback<ObsInnerType<ReturnType<F>>>>): UnsubscribePromise