Invariant Violation error

#1

Getting “Invariant Violation: Invariant Violation: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: object” error on a fetch… out of the blue!

Can anyone help?!

#2

Did Expo change anything in their library?

#3

Hey @cabteix,

Can you post the stacktrace and the relevant code it is pointing to?

Cheers,

Adam

#4

I have the same error for Charts.

I was using react-native charts for charts in my App.
Several days ago all was working good, but now I got such error when I’m trying to use components from react-native-chart.

I was searching for solution and tried to upgrade react-native.
After this, I started getting error ‘react-native-svg’ not found, despit of fact that this library already included in Expo.

#5

I’m getting this error all over my already stable app… did any of the major libraries change? how do I upgrade reactive-native in Expo? as matter of fact how do I rebuild my dependencies to the latest ones?

closed #6

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