revert back to react 18

Author: raheeliftikhar5

client/packages/lowcoder/package.json

@@ -32,14 +32,12 @@
     "@rjsf/validator-ajv8": "^5.24.9",
     "@types/lodash": "^4.14.194",
     "@types/node": "^16.7.13",
-    "@types/react": "^19.1.2",
-    "@types/react-dom": "^19.1.2",
     "@types/react-signature-canvas": "^1.0.2",
     "@types/react-test-renderer": "^18.0.0",
     "@types/react-virtualized": "^9.21.21",
     "alasql": "^4.6.6",
     "animate.css": "^4.1.1",
-    "antd": "^5.24.8",
+    "antd": "^5.25.2",
     "axios": "^1.7.7",
     "buffer": "^6.0.3",
     "clsx": "^2.0.0",
@@ -65,12 +63,12 @@
     "papaparse": "^5.3.2",
     "qrcode.react": "^3.1.0",
     "rc-trigger": "^5.3.1",
-    "react": "^19.1.0",
+    "react": "18.3.0",
     "react-best-gradient-color-picker": "^3.0.10",
     "react-colorful": "^5.5.1",
     "react-device-mockup": "^1.0.0",
     "react-documents": "^1.2.1",
-    "react-dom": "^19.1.0",
+    "react-dom": "18.3.0",
     "react-draggable": "^4.4.6",
     "react-error-boundary": "^4.0.13",
     "react-grid-layout": "^1.3.0",
@@ -119,6 +117,8 @@
     "@types/core-js": "^2.5.5",
     "@types/intl": "^1.2.1",
     "@types/papaparse": "^5.3.5",
+    "@types/react": "18",
+    "@types/react-dom": "18",
     "@types/regenerator-runtime": "^0.13.1",
     "@types/uuid": "^8.3.4",
     "@vitejs/plugin-react": "^2.2.0",

client/packages/lowcoder/src/index.ts

@@ -1,5 +1,4 @@
 import "core-js/actual";
-// import '@ant-design/v5-patch-for-react-19';
 
 import ResizeObserver from "resize-observer-polyfill";
 import numbro from "numbro";