From 44c1012ccae1b235e1d3d8b1f8f9cbb61c7d0b55 Mon Sep 17 00:00:00 2001
From: Janic Duplessis <janicduplessis@gmail.com>
Date: Fri, 3 Aug 2018 16:24:07 -0700
Subject: [PATCH] Enable optional chaining and nullish coalescing in flowconfig
 template (#20517)

Summary:
Follow up to a9792ac4c8ee04f9832a99e95e1afebbb568d230 and #20516

This makes sure new projects typecheck properly since RN can use this syntax.
Pull Request resolved: https://github.com/facebook/react-native/pull/20517

Differential Revision: D9169268

Pulled By: TheSavior

fbshipit-source-id: f2b08598bdc6979931e987c9a275d75f08751754
---
 local-cli/templates/HelloWorld/_flowconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/local-cli/templates/HelloWorld/_flowconfig b/local-cli/templates/HelloWorld/_flowconfig
index ec87ad756..5e726a323 100644
--- a/local-cli/templates/HelloWorld/_flowconfig
+++ b/local-cli/templates/HelloWorld/_flowconfig
@@ -29,6 +29,9 @@ node_modules/react-native/flow-github/
 [options]
 emoji=true
 
+esproposal.optional_chaining=enable
+esproposal.nullish_coalescing=enable
+
 module.system=haste
 module.system.haste.use_name_reducers=true
 # get basename