import { ViewsRouter } from "https://deno.land/x/deno_slack_sdk@2.1.4/mod.ts";
type
<InputParameters extends ParameterSetDefinition, OutputParameters extends ParameterSetDefinition, RequiredInput extends PossibleParameterKeys<InputParameters>, RequiredOutput extends PossibleParameterKeys<OutputParameters>>(func: SlackFunctionDefinition<InputParameters, OutputParameters, RequiredInput, RequiredOutput>) => unknown