import { APIProxy } from "https://deno.land/x/deno_slack_api@2.8.0/api-proxy.ts";
type
() => SlackAPIClient
rootClient: any | null,
apiCallback: APICallback,
...path: (string | undefined)[],
import { APIProxy } from "https://deno.land/x/deno_slack_api@2.8.0/api-proxy.ts";