vinnymac

Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot

vinnymac

TypeError: Cannot assign to read only property 'reload' of object '[object Location]'

vinnymac

yarn remove @testing-library/react-hooks -W && \
yarn add -D @testing-library/react@latest -W

vinnymac

Found 342 errors in 196 files.

vinnymac

TypeError: Converting circular structure to JSON

vinnymac

# To run a particular React 18 code mod, e.g. `context-any`
npx types-react-codemod [codemod] [path-to-sg-root] [path-to-sg-next]

# Or if you prefer you can use the React 18 preset to run all mods
npx types-react-codemod preset-18 [path-to-sg-root] [path-to-sg-next]

vinnymac

"devDependencies": {
-    "@testing-library/react": "^11.2.7",
-    "@testing-library/react-hooks": "^8.0.1",
+    "@testing-library/react": "^13.4.0",
-    "@types/react": "^17.0.20",
-    "@types/react-dom": "^17.0.9",
-    "@types/react-redux": "^7.1.11",
+    "@types/react": "^18.0.24",
+    "@types/react-dom": "^18.0.8",
-    "typescript": "4.4.3",

vinnymac

"dependencies": {
-    "@hot-loader/react-dom": "^17.0.1",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
-    "react-redux": "^7.2.4",
+    "react-redux": "^8.0.5",
-    "redux-thunk": "^2.3.0",
+    "redux-thunk": "^2.4.2",

vinnymac

TypeError: Cannot read property 'useMemo' of null

vinnymac

TypeError: Cannot read property 'useState' of null