[Solved] Error: The getter ‘libraryExports’ isn’t defined for the class ‘LibraryElement’

Hello Guys How are you all? Hope You all are fine. When I was trying to run my flutter app and suddenly I get the following error in my stack track. Error: The getter ‘libraryExports’ isn’t defined for the class ‘LibraryElement’ in a flutter. So today Here I come with all possible solutions for this error.

We are providing you with all possible solutions to solve this error. let’s start this article without wasting your time.

How Error: The getter ‘libraryExports’ isn’t defined for the class ‘LibraryElement’ Occurs?

I am trying to run my flutter app but I am facing following error.

Precompiling build script…… [WARNING] /C:/flutter_sdk/flutter_windows_1.22.5-stable/flutter/.pub-cache/hosted/pub.dartlang.org/mockito-5.3.0/lib/src/builder.dart:412:19: Error: The getter ‘libraryExports’ isn’t defined for the class ‘LibraryElement’.

‘LibraryElement’ is from ‘package:analyzer/dart/element/element.dart’

Try correcting the name to the name of an existing getter, or defining a getter or field named ‘libraryExports’. …entryLib.libraryExports,

Error: The getter ‘libraryImports’ isn’t defined for the class ‘LibraryElement’.

Error: The getter ‘enclosingElement2’ isn’t defined for the class ‘ParameterElement’.

Error: The getter ‘enclosingElement2’ isn’t defined for the class ‘ParameterElement’.

How To Solve Error: The getter ‘libraryExports’ isn’t defined for the class ‘LibraryElement’?

Solution 1: Downgrade mockito

This error is related to mockito If You recently updated mockito Or You are using the latest version mockito then you just need to downgrade mockito version. To Solve Error: The getter ‘libraryExports’ isn’t defined for the class ‘LibraryElement’ downgrade mockito version to 5.2.0 and your error will be solved.

dev_dependencies:
  mockito: 5.3.0

Now, Your error will be solved.

Solution 2: Update analyzer

Mockito Is Using analyzer Package And seems like There is some issue with analyzer 4.4.0 and analyzer Has Recently Updated 4.5.0 and fixed that issue. So You just need to use analyzer: ^4.5.0.

dependencies:
  analyzer: ^4.5.0

And now, your error will be solved.

Conclusion

So, It’s All About This Error. I hope this tutorial helps you to Solve your error. Please Comment Below if You stucks anywhere with my code. And please comment below on which solution worked for you. Thank You.

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