Check the render method of SceneView error when upgraded to v4.0.1

[firehand33]

Version

Tell us which versions you are using:

• react-native-router-flux v4.0.1
• react-native v0.51.1

Getting the below error when upgraded from v4.0.0-beta.31 to v4.0.1
**Invariant Violation: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: object.

Check the render method of SceneView.**

[fcabrera23]

Hi, I’m having the some problem! Will try to downgrade flux to see if it’s fixed

[alejandroclvi]

Hi, I'm having the same problem, and I'm using react native v0.50.3, any ideas of why?

[daviscabral]

I will see if I can reproduce it here and then get back to you guys.

[daviscabral]

@alejandroclvi @Danferd @fcabrera23 I was not able to reproduce it with the Example that I have here. But I do believe that is because babel is misconfigured. What is the react and react-native versions that you are using?

Could you check if your version is compatible?

react-native	react
0.46.x	16.0.0-alpha.12
0.47.x	16.0.0-alpha.12
0.48.x	16.0.0-alpha.12
0.49.x	16.0.0-beta.5
0.50.x	16.0.0
0.51.x	16.0.0
0.52.x	16.2.0
0.54.x	16.3.0-alpha.1
0.55.x	16.3.1
0.56.x	16.4.1

Also, check this document about what have changed and breaking changes that might help you identify what is going on there.

https://github.com/react-native-community/react-native-releases/blob/master/CHANGELOG.md

[firehand33]

i'm using:

"react": "^16.4.2",
"react-native": "^0.51.1",

[daviscabral]

@Danferd but what is the version installed? Try to run these commands to check the versions you are using and if they are compatible.

$ npm ls react-native
[email protected] /Users/daviscabral/Projects/open-source/react-native-router-flux
└── [email protected]

$ npm ls react
[email protected] /Users/daviscabral/Projects/open-source/react-native-router-flux
└── [email protected]

[aksonov]

@Danferd I can't reproduce it. Make sure you removed node_modules before RNRF upgrade. It is very possible to latest react navigation may not support old react native version. Try to upgrade to latest 0.56.0 or 0.55.4 (I'm using 0.55.4). Check Example project as well.
Try to simplify your Router to one Scene and check. After that add more scenes one by one.