Loading Assets very slow after update SDK to 31.0.6

Hi,

After i update to SDK 31.0.6, it’s showing me:

Assets are load after the below warnings are completely shown after update sdk version to 31.0.0

Require cycles are allowed, but can result in uninitialized values. Consider refactoring to remove the need for a cycle.

I know that exists another one that is similar to this issue. I had to do a modification on the file require, as @redpandatronicsuk said. Check it out here: https://github.com/expo/expo/issues/2578#issuecomment-435713216

The issue is closed, then i had to open a new issue because my SDK version is more up-to-date than the referenced issue.

Thank you

[jordanbb]

I’m running expo v32.0.0 and having the same problem. As @charlesRmajor and others have stated commenting out line 109 in node_modules/metro/src/lib/polyfills/require.js has corrected the issue. I’ve noticed this is only an issue on android and not IOS. In my project we have require cycles in our Redux reducers and actions files. This has caused a ~2 minute delay in our first fetch request to our API while these assets are loaded. The slow loading only appears to happen if we attempt to fetch from a localhost server running on the same machine expo is running on as well.

[esamelson]

Hi, we’re closing inactive issues that apply to SDK versions we no longer support. I wasn’t able to reproduce this just now on SDK 35. Please create a new issue with a full repro case if this still happens in any of the currently supported SDK versions. Thanks!