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Follow best practice of ProxyProvider updating (#298)

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* Upgrade to pkg:provider 4.0

* Follow best practice of ProxyProvider updating

The addresses feedback from https://github.com/flutter/samples/issues/245. Instead of constructing a new `CartModel`, we merely update the `catalog` field.

We no longer need a fancy constructor, and `CartModel._catalog` cannot be final any more.
This commit is contained in:
Filip Hracek
2020-01-31 13:25:14 -08:00
committed by GitHub
parent 2fae307721
commit c121b2d2a6
4 changed files with 30 additions and 20 deletions
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2
provider_shopper/pubspec.yaml
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@@ -11,7 +11,7 @@ dependencies:
sdk: flutter
# Import the provider package.
provider: ^3.1.0
provider: ^4.0.2
dev_dependencies:
flutter_test: