Component cannot be used as a JSX component

[DerekChan65535]

I have got an error on create-react-app project with the latest core UI.

How to reproduce:

1. Create default react ts sandbox.
2. Add "@coreui/coreui": "^5.3.2", "@coreui/react": "^5.5.0", to package.json.
3. Use CButton in the App.tsx

Got compile error:

'CButton' cannot be used as a JSX component.
  Its return type 'ReactNode' is not a valid JSX element.
    Type 'undefined' is not assignable to type 'Element | null'.typescript(2786)

https://codesandbox.io/p/sandbox/jr4t78?file=%2Fsrc%2FApp.tsx%3A9%2C8

[mrholek]

@DeckerCHAN, which version of @types/react do you use?

[DerekChan65535]

@mrholek here

  "devDependencies": {
    "@types/react": "18.2.38",
    "@types/react-dom": "18.2.15",
    "typescript": "4.4.4"
  },

[mrholek]

Please try to update to the latest version.

[DerekChan65535]

After adding ^ to all the versions, the problem is still there.

  "dependencies": {
    "loader-utils": "^3.2.1",
    "react": "^18.2.0",
    "react-dom": "^18.2.0",
    "react-scripts": "^5.0.1",
    "@coreui/coreui": "^5.3.2",
    "@coreui/react": "^5.5.0"
  },
  "devDependencies": {
    "@types/react": "^18.2.38",
    "@types/react-dom": "^18.2.15",
    "typescript": "^4.4.4"
  },

Even using all the latest won't fix the issue😔 :

  "dependencies": {
    "loader-utils": "latest",
    "react": "latest",
    "react-dom": "latest",
    "react-scripts": "latest",
    "@coreui/coreui": "latest",
    "@coreui/react": "latest"
  },
  "devDependencies": {
    "@types/react": "latest",
    "@types/react-dom": "latest",
    "typescript": "latest"
  },

You can take a look at here

[DerekChan65535]

@mrholek Any updates on this are much appreciated.

[mrholek]

Please update @coreui/react to v5.6.0 and

"@types/prop-types": "15.7.14",
"@types/react": "^19.1.2",
"@types/react-dom": "^19.1.2",

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions