Mapping redux state and actions to the component

container.js

const mapStateToProps = state => ({ branchesNextPage: state.repositories.branchesNextPage });

const mapDispatchToProps = dispatch => ({
  fetchMoreBranches: (id, nextPage) => dispatch(fetchMoreBranches(id, nextPage))
});

const AppContainer = connect(mapStateToProps, mapDispatchToProps)(App);