How to reset the state of a Redux store?

Question

I am using Redux for state management.
How do I reset the store to its initial state?

For example, let’s say I have two user accounts (u1 and

Answer 1

In addition to Dan Abramov's answer, shouldn't we explicitly set action as action = {type: '@@INIT'} alongside state = undefined. With above action type, every reducer returns the initial state.