![Business Logic Component [4 of 4]](/content/images/size/w450h450/2023/01/stages-of-block-building-for-preschoolers.jpg)
Business Logic Component [4 of 4]
In this final article of the BLoC series, we will look at code examples and practical implementation of several popular cases.
The first case - creating your own simple bloc based on a change notifier.
In the second example, we implement pagination using the bloc package.