Interface Window

client/src/global.d.ts:18–27

  }

  interface Window {
    flashMessages: {
      addMessage: (AddFlashMessagesProps) => void,
      addAlert: (ReactNode) => void,
      removeAlert: (alert: ReactElement<typeof Alert>) => void,
      removeMessage: (alert: AlertMessageType) => void,
    } | undefined,
    __PRELOADED_STATE__?: StoreEnhancer<unknown, unknown>
    __RELAY_PAYLOADS__?: PreloadsType
  }

  namespace Express {
    interface User {