[RNMobile] Fix dictation regression on iOS

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

@@ -364,7 +364,12 @@ class RCTAztecView: Aztec.TextView {
         let objectPlaceholder = "\u{FFFC}"
         let dictationText = dictationResult.reduce("") { $0 + $1.text }
         isInsertingDictationResult = false
-        self.text = self.text?.replacingOccurrences(of: objectPlaceholder, with: dictationText)
+
+        if let text = self.text {
+            self.text = text.replacingOccurrences(of: objectPlaceholder, with: "")
+        }
+
+        self.insertText(dictationText)
     }
 
     // MARK: - Custom Edit Intercepts

packages/react-native-editor/CHANGELOG.md

@@ -11,6 +11,8 @@ For each user feature we should also add a importance categorization label  to i
 
 ## Unreleased
 
+-   [**] [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 a nested block now gets focus directly instead of having to tap multiple times depeding on the nesting levels. [#50108]