consecutive dispatches can lead to incorrect update order

[MrWolfZ]

Do you want to request a feature or report a bug?

bug

What is the current behavior?

When two dispatches are performed consecutively inside a batch and the second dispatch does not change the result of mapState of a connected component, it will notify its children of the second dispatch before it re-renders itself, leading to potential stale props in the children.

This sandbox demonstrates the issue.

What is the expected behavior?

Even with consecutive dispatches react-redux should ensure top-down update order.

Which versions of React, ReactDOM/React Native, Redux, and React Redux are you using? Which browser and OS are affected by this issue? Did this work in previous versions of React Redux?

This bug affects versions >=7.0.0 of react-redux.