From f92b161eb3fc542846f0d9b5a33d2d06f37f3ca4 Mon Sep 17 00:00:00 2001
From: Valentin Shergin <shergin@fb.com>
Date: Thu, 23 Jan 2020 12:51:59 -0800
Subject: [PATCH] SafeAreaView: Custom `description` method extended with inset
 values

Summary:
That should help with debugging SafeAreaView-related issues (esp. to see the info inside view hierarchy recursive description).

Changelog: [Internal]

Reviewed By: JoshuaGross

Differential Revision: D19539216

fbshipit-source-id: 1bee481c2766ad2d130e435582876d9f5ed27b3c
---
 React/Views/SafeAreaView/RCTSafeAreaView.m | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/React/Views/SafeAreaView/RCTSafeAreaView.m b/React/Views/SafeAreaView/RCTSafeAreaView.m
index 9e1e5dbf778..34d3f7ac5a1 100644
--- a/React/Views/SafeAreaView/RCTSafeAreaView.m
+++ b/React/Views/SafeAreaView/RCTSafeAreaView.m
@@ -30,6 +30,21 @@
 RCT_NOT_IMPLEMENTED(- (instancetype)initWithCoder:(NSCoder *)decoder)
 RCT_NOT_IMPLEMENTED(- (instancetype)initWithFrame:(CGRect)frame)
 
+- (NSString *)description
+{
+  NSString *superDescription = [super description];
+
+  // Cutting the last `>` character.
+  if (superDescription.length > 0 && [superDescription characterAtIndex:superDescription.length - 1] == '>') {
+    superDescription = [superDescription substringToIndex:superDescription.length - 1];
+  }
+
+  return [NSString stringWithFormat:@"%@; safeAreaInsets = %@; appliedSafeAreaInsets = %@>",
+          superDescription,
+          NSStringFromUIEdgeInsets([self safeAreaInsetsIfSupportedAndEnabled]),
+          NSStringFromUIEdgeInsets(_currentSafeAreaInsets)];
+}
+
 - (BOOL)isSupportedByOS
 {
   return [self respondsToSelector:@selector(safeAreaInsets)];