Resolve comments, update React to 19.2

Author: ziyiz-amzn

README.md

@@ -51,17 +51,6 @@ If you are adding this library to your existing application, add `amazon-chime-s
 npm install --save amazon-chime-sdk-component-library-react amazon-chime-sdk-js styled-components styled-system
 ```
 
-## React Version Compatibility
-
-This library supports React 17, 18, and 19. The minimum required versions are:
-- React >= 17.0.1
-- React DOM >= 17.0.1
-
-For React 19 support, ensure you're using:
-- React ^19.0.0
-- React DOM ^19.0.0
-- TypeScript ^5.0.0 (recommended for full React 19 JSX support and modern type definitions)
-
 Otherwise clone the repo and install the dependencies.
 
 ## Contributing to the component library

package-lock.json

@@ -101,10 +101,10 @@
     "prompt-sync": "^4.2.0",
     "prop-types": "^15.8.1",
     "puppeteer": "^2.1.1",
-    "react": "^19.0.0",
+    "react": "^19.2.0",
     "react-docgen-typescript-loader": "^3.7.2",
-    "react-dom": "^19.0.0",
-    "react-is": "^19.0.0",
+    "react-dom": "^19.2.0",
+    "react-is": "^19.2.0",
     "resize-observer-polyfill": "^1.5.1",
     "rimraf": "^2.6.3",
     "rollup": "^2.26.3",

package.json

@@ -113,19 +113,29 @@ export const PopOver: FC<React.PropsWithChildren<PopOverProps>> = ({
 
       for (let i = 0; i < nodes.length; i++) {
         if (nodes[i] === currentElement) {
-          if (direction === 'down' && i !== nodes.length - 1) {
+          if (direction === 'down') {
+            if (i === nodes.length - 1) {
+              return; // At last element, don't wrap around
+            }
             nodes[i + 1].focus();
             return;
           }
 
-          if (direction === 'up' && i > 0) {
+          if (direction === 'up') {
+            if (i === 0) {
+              return; // At first element, don't wrap around
+            }
             nodes[i - 1].focus();
             return;
           }
-          break;
+          return;
         }
       }
-      nodes[0].focus();
+      
+      // If current element not found in nodes, focus first node
+      if (nodes.length > 0) {
+        nodes[0].focus();
+      }
     }
   };
 
@@ -149,8 +159,7 @@ export const PopOver: FC<React.PropsWithChildren<PopOverProps>> = ({
   };
 
   const handlePopOverClick = () => {
-    const newIsOpen = !isOpen;
-    setIsOpen(newIsOpen);
+    setIsOpen(!isOpen);
     if (onPopOverClick) {
       onPopOverClick(isOpen);
     }