React-native-router-flux: Error on ios platform

[dalba1992]

Version

• react-native-router-flux v4.0.3
• react v16.4.2
• react-native v0.55.4

Expected behaviour

Actual behaviour

Steps to reproduce

Reproducible Demo

[alprtv]

I have the same error when upgrading from 4.0.1 to 4.0.2/4.0.3

TypeError: navigationStore.getStateForAction is not a function. (In 'navigationStore.getStateForAction(action, state)', 'navigationStore.getStateForAction' is undefined)

This error is located at:
    in NavigationContainer (at Router.js:97)
    in App (at Router.js:122)

package.json

"react": "16.5.2",
"react-native": "0.57.1",
"react-native-router-flux": "^4.0.3",

Version 4.0.1 is work fine.

[aksonov]

Probably you have custom reducer, so you need now to pass Actions to createReducer method.
Please check Example project for more details.

26 сент. 2018 г., в 12:58, dalba1992 [e-mail] написал(а):

Version

Tell us which versions you are using:

react-native-router-flux v4.0.3
react v16.4.2
react-native v0.55.4
Expected behaviour

Actual behaviour

https://user-images.githubusercontent.com/20521231/46075763-10868b00-c1be-11e8-9ddd-ea1e0072c0fb.png
Steps to reproduce

For non-obvious bugs, please fork this component, modify Example project to reproduce your issue and include link here.
1.
2.
3.

Reproducible Demo

Please provide a minimized reproducible demonstration of the problem you're reporting.

Issues that come with minimal repro's are resolved much more quickly than issues where a maintainer has to reproduce themselves.

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[dalba1992]

It was working well on android, but it is not working on only ios

[aksonov]

Please check examples/react-native - it works for iOS

[MaxInMoon]

If your app breaks after upgrading to > 4.0.2, you should maybe re-consider your router declaration when app starts, as done here in the example

[daviscabral]

There was a change in the createReducer API like you can see in the image below.

PR #3295 shows the change in the expo example.

[aksonov]

My apologies for breaking change. I mistakenly thought that createReducer is not used by community ;)
4.0.4 should fix it - old API is preserved

[ebaynaud]

@aksonov still getting this error when running examples/react-native on ios with 4.0.6

[shiqkuangsan]

@aksonov me too, still getting this error when running examples/react-native on ios with V4.0.6

[ahsan-abrar]

here is a quick fix, downgrade react-native-router-flux to react-native-router-flux": "4.0.0-beta.27" and run these commands

watchman watch-del-all
yarn cache clean --force
npm cache clean --force # optional - in case you also have used npm
rm -rf node_modules/
rm yarn.lock
rm package-lock.json # optional - in case you also have used npm
rm -rf $TMPDIR/metro-*
rm -rf $TMPDIR/haste-*
yarn
yarn start --reset-cache

reference:
https://github.com/aksonov/react-native-router-flux/issues/3023