Xcode, React Native and redux logger: [TOO BIG formatValueCalls XXX exceeded limit of 200]

Question

When running React Native, without debug js remotely, Xcode shows a lot of logs saying:

[TOO BIG formatValueCalls XXX exceeded limit of 200] 

The logs seem to appear in redux logger entries.

The errors are thrown by React Native, from a file called console.js in node_modules/react-native/Libraries/polyfills/console.js

Should this be preoccupying? I couldn't find anything related to this on the internet.

Answer 1

OK, those messages come from the console.js module in React Native. This module pipes console.log to NSLog on iOS. I am logging out some biiiig objects (which I need to fix), and this module is clipping them (rightly so). So look for places in your code where you're doing something similar.