chore: clean up logic

Author: bang9

packages/uikit-react-native-foundation/src/components/ProgressBar/index.tsx

@@ -43,8 +43,8 @@ const ProgressBar = ({ current = 100, total = 100, trackColor, barColor, overlay
   }, [percent]);
 
   const progressBarPosition = (() => {
-    if (I18nManager.isRTL) {
-      if (I18nManager.doLeftAndRightSwapInRTL) return { right: 0 };
+    if (I18nManager.isRTL && I18nManager.doLeftAndRightSwapInRTL) {
+      return { right: 0 };
     }
 
     return { left: 0 };

packages/uikit-react-native-foundation/src/components/TextInput/index.tsx

@@ -35,15 +35,15 @@ const TextInput = React.forwardRef<RNTextInput, Props>(function TextInput(
 
   const textAlign = (() => {
     if (I18nManager.isRTL && supportRTLAlign) {
-      // Note: TextInput is not affected by doLeftAndRightSwapInRTL
-      if (originalText) {
-        return isStartsWithRTL(originalText) ? 'right' : 'left';
-      } else if (props.placeholder) {
-        return isStartsWithRTL(props.placeholder) ? 'right' : 'left';
+      const text = originalText || props.value || props.placeholder;
+      if (text && isStartsWithRTL(text)) {
+        // Note: TextInput is not affected by doLeftAndRightSwapInRTL
+        return 'right';
       }
     }
 
-    return textStyle.textAlign;
+    if (textStyle.textAlign) textStyle.textAlign;
+    return undefined;
   })();
 
   return (