As per the migration document here it recommends to add this property PreferExactMatches
When I do I get this error
InvalidOperationException: Object of type 'Microsoft.AspNetCore.Components.Routing.Router' does not have a property matching the name 'PreferExactMatches'.
Even the API explorer says the property isn't there. Am I missing anything in here? Please suggest. For now I am skipping it and its working.

