The named parameter 'child' isn't defined. in Center() constructor
I ran flutter upgrade today, and now I am getting an error that says-
[dart] The named parameter 'child' isn't defined.
The project is newly created and the default code is untouched, but it still has the same Error:
Solution
Actually, I reinstalled the flutter SDK to solve the problem. After a few days, the same error occurred, but then I Started hovering over the red line, after a minute, the error was solved automatically. I guess the SDK connects with internet to check for all the libraries and syntax stuff once we open the IDE.
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