[RNMobile] Fix dictation regression on iOS

packages/react-native-aztec/ios/RNTAztecView/RCTAztecView.swift

@@ -361,10 +361,12 @@ class RCTAztecView: Aztec.TextView {
     }
 
     public override func insertDictationResult(_ dictationResult: [UIDictationPhrase]) {
-        let objectPlaceholder = "\u{FFFC}"
         let dictationText = dictationResult.reduce("") { $0 + $1.text }
         isInsertingDictationResult = false
-        self.text = self.text?.replacingOccurrences(of: objectPlaceholder, with: dictationText)
+
+        if let textRange = self.selectedTextRange {
+            self.replace(textRange, withText: dictationText)
+        }     
     }
 
     // MARK: - Custom Edit Intercepts

packages/react-native-editor/CHANGELOG.md

@@ -17,6 +17,8 @@ For each user feature we should also add a importance categorization label  to i
 -   [**] Fix undo/redo history when inserting a link configured to open in a new tab [#50460]
 -   [*] [List block] Fix an issue when merging a list item into a Paragraph would remove its nested list items. [#50701]
 
+-   [**] [iOS] Fix dictation regression, in which typing/dictating at the same time caused content loss. [#49452]
+
 ## 1.95.0
 -   [*] Fix crash when trying to convert to regular blocks an undefined/deleted reusable block [#50475]
 -   [**] Tapping on nested text blocks gets focus directly instead of having to tap multiple times depeding on the nesting levels. [#50108]