import { BlockActionsRouter } from "https://deno.land/x/deno_slack_sdk@1.1.1/mod.ts";
Define an actions "router" and its input and output parameters for use in a Slack application. The ActionsRouter will route incoming action events to action-specific handlers.
type
<InputParameters extends ParameterSetDefinition, OutputParameters extends ParameterSetDefinition, RequiredInput extends PossibleParameterKeys<InputParameters>, RequiredOutput extends PossibleParameterKeys<OutputParameters>>(func: SlackFunctionDefinition<InputParameters, OutputParameters, RequiredInput, RequiredOutput>) => unknown