Learning Redux

Implementing the persistState() store enhancer

There is another store enhancer that Redux DevTools provides—the persistState store enhancer. It serializes the whole session, storing the session key in the URL, which means that when you copy the URL, all dispatched actions and the current state will be included.

This makes it very easy to reproduce bugs or provide an initial state to debug from. It is possible to automate debugging steps that way. For example, you can keep your test user logged in and on a certain page already. Persisting state and actions with the persistState store enhancer saves a lot of time, as you do not need to repeat these actions manually every time you change some of the code; Redux DevTools automatically recomputes ...