From 9a9ecea873e686287369db76359420fb15e918e8 Mon Sep 17 00:00:00 2001
From: Valentin Shergin <shergin@fb.com>
Date: Tue, 24 Jan 2017 16:43:24 -0800
Subject: [PATCH] Fixed calling TextInput.onChange() on applying autocorrection
 (iOS)

Reviewed By: javache

Differential Revision: D4444428

fbshipit-source-id: 1b107e79307dedad43bed4ba6f456b4988904764
---
 Libraries/Text/RCTTextView.m | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Libraries/Text/RCTTextView.m b/Libraries/Text/RCTTextView.m
index 01d6bb1ca3dec3..415c0df826b0c2 100644
--- a/Libraries/Text/RCTTextView.m
+++ b/Libraries/Text/RCTTextView.m
@@ -346,6 +346,8 @@ - (void)setContentInset:(UIEdgeInsets)contentInset
   [self updateFrames];
 }
 
+#pragma mark - UITextViewDelegate
+
 - (BOOL)textView:(RCTUITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
 {
   if (textView.textWasPasted) {
@@ -646,6 +648,12 @@ - (void)textViewDidChange:(UITextView *)textView
 
 - (void)textViewDidEndEditing:(UITextView *)textView
 {
+  if (_nativeUpdatesInFlight) {
+    // iOS does't call `textViewDidChange:` delegate method if the change was happened because of autocorrection
+    // which was triggered by loosing focus. So, we call it manually.
+    [self textViewDidChange:textView];
+  }
+
   [_eventDispatcher sendTextEventWithType:RCTTextEventTypeEnd
                                  reactTag:self.reactTag
                                      text:textView.text
@@ -711,6 +719,8 @@ - (UIColor *)defaultPlaceholderTextColor
   return [UIColor colorWithRed:0.0/255.0 green:0.0/255.0 blue:0.098/255.0 alpha:0.22];
 }
 
+#pragma mark - UIScrollViewDelegate
+
 - (void)scrollViewDidScroll:(UIScrollView *)scrollView
 {
   if (_onScroll) {