From 66aad74ad1275b5598fe0c4755c7abdbfb635adb Mon Sep 17 00:00:00 2001
From: Chris Bobbe <cbobbe@zulip.com>
Date: Thu, 5 Aug 2021 12:57:23 -0400
Subject: [PATCH] NavigationService types [nfc]: Annotate some exports.

This will help move us along toward Flow's new "Types-First" mode;
switching entirely is #4907.
---
 src/nav/NavigationService.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/nav/NavigationService.js b/src/nav/NavigationService.js
index 4ef524b8bee..6ceb191bfc2 100644
--- a/src/nav/NavigationService.js
+++ b/src/nav/NavigationService.js
@@ -6,8 +6,10 @@ import type {
   NavigationContainerType,
 } from '@react-navigation/native';
 
-export const isReadyRef = React.createRef<boolean>();
-export const navigationContainerRef = React.createRef<React$ElementRef<NavigationContainerType>>();
+export const isReadyRef: {| current: null | boolean |} = React.createRef();
+export const navigationContainerRef: {|
+  current: null | React$ElementRef<NavigationContainerType>,
+|} = React.createRef();
 
 const getContainer = () => {
   if (navigationContainerRef.current === null) {