import Slack from '@slack/bolt'
import type { Root } from './renderer'
import type { ModalRoot } from './surfaces/modal'
import { type AppHomeRoot } from './surfaces/appHome'
import type { ReactNode } from 'react'
export declare const activeRoots: Set<Root>
/** key: view ID */
export declare const activeModals: Map<string, ModalRoot>
export declare const activeAppHomes: Map<string, AppHomeRoot>
export declare function ensureEventRegistered(app: Slack.App): void
export declare function appHome(
  app: Slack.App,
  handler: (userID: string) => ReactNode
): void