Yoga Logic Error

[PrimeLens]

I'm getting the following Yoga logic errors (see attached) and they started appearing at the same time as this issue here which may or may not be unrelated. When I reduce my app down to a simple hello world the app compiles and runs fine in the simulator despite the Yoga errors showing.

[tabrindle]

If you run npm i -g envinfo thenenvinfo --packages react,react-native, you will get an output of all the relevant debug information like this:

Environment:
  OS:  macOS Sierra
  Node:  v7.10.0
  Yarn:  0.24.5
  npm:  4.2.0
  Xcode:  Xcode 8.3.3 Build version 8E3004b 
  Android Studio:  2.3 AI-162.3934792 
  react:  16.0.0-alpha.6
  react-native:  0.44.0

[hramos]

Hey, thanks for reporting this issue!

It looks like your description is missing some necessary information. Can you please add all the details specified in the template? This is necessary for people to be able to understand and reproduce the issue being reported.

I am going to close this, but feel free to open a new issue with the additional information provided. Thanks!

[warrenronsiek]

I have the same problem after upgrading to react-native 0.46.1. Running envinfo gives me:

Environment:
  OS:  macOS Sierra 10.12.5
  Node:  v7.7.1
  Yarn:  0.27.5
  npm:  5.0.3
  Xcode:  Xcode 8.3.3 Build version 8E3004b 
  Android Studio:  2.1 AI-143.2790544 
Packages:
  react:  ^16.0.0-alpha.12
  react-native:  ^0.46.1

Note that in addition to the errors posted above, I also have the following errors in xcode:

Tentative Solution:

I deleted node_modules, and then reinstalled everything using yarn (instead of npm). Using the answer provided in this thread I was able to solve the 'config.h not found' error. I am currently able to build the app - however I still have the yoga logic errors (plus 110 warnings of various types).

[lucasromanojf]

+1

[hramos]

Do you want to post this as a new issue?