From 7bd1abec35f0aff0dddf0c1a68f79da29e00acdb Mon Sep 17 00:00:00 2001
From: Daniel Sainati <sainati@fb.com>
Date: Mon, 10 Feb 2020 17:21:19 -0800
Subject: [PATCH] enable unsafe addition check in xplat

Summary:
With the release of 0.118 Flow now checks for unsafe additions between numbers and null/void. This enables this check in xplat.

```~/fbsource/fbcode/flow/tool add-comments --bin `which flow` --comment="//flowlint-next-line unsafe-addition=off" ~/fbsource/xplat/js```

`js1 test -u __tests__/flowconfig-sync-test.js`

Changelog: [Internal]

bypass-lint

Reviewed By: nmote

Differential Revision: D19823403

fbshipit-source-id: 1f059de6c9d973cda11930f1fadb485679d4ecec
---
 .flowconfig         | 1 +
 .flowconfig.android | 1 +
 2 files changed, 2 insertions(+)

diff --git a/.flowconfig b/.flowconfig
index f99611e83eb..3e6add1dbc8 100644
--- a/.flowconfig
+++ b/.flowconfig
@@ -73,6 +73,7 @@ unsafe-getters-setters=warn
 unnecessary-invariant=warn
 signature-verification-failure=warn
 deprecated-utility=error
+unsafe-addition=error
 
 [strict]
 deprecated-type
diff --git a/.flowconfig.android b/.flowconfig.android
index 1b4039c6824..b3ecb7e9ac1 100644
--- a/.flowconfig.android
+++ b/.flowconfig.android
@@ -73,6 +73,7 @@ unsafe-getters-setters=warn
 unnecessary-invariant=warn
 signature-verification-failure=warn
 deprecated-utility=error
+unsafe-addition=error
 
 [strict]
 deprecated-type