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expo / ex-navigation

Route-centric navigation for React Native
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Tests fail after upgrading to ex-navigation 3.0.0 #480

Closed gcarling closed 7 years ago

gcarling commented 7 years ago

After upgrading to react-native 0.44.2 and subsequently upgrading to ex-navgation 3.0.0, all of my tests have started failing with this error:

  TypeError: Cannot read property 'style' of undefined

      at Object.<anonymous> (node_modules/@expo/ex-navigation/src/navigation-experimental/NavigationCardStack.js:312:451)
      at Object.<anonymous> (node_modules/@expo/ex-navigation/src/navigation-experimental/index.js:14:25)
      at Object.<anonymous> (node_modules/@expo/ex-navigation/src/ExNavigationReducer.js:3:29)

These are the versions of packages I'm currently using:

"@expo/ex-navigation": "3.0.0", "react": "16.0.0-alpha.6", "react-native": "0.44.2", "jest": "20.0.4",

If I go back to ex-navigation 2.9.2 the tests run fine, even with the new versions of react and react-native. I haven't been able to find anything about this online, but I also have had no luck debugging the issue. Curious if anyone else has run into the same thing.

gcarling commented 7 years ago

Turned out we were using react-native-mock which hasn't been updated for most recent react-native versions. Closing