Learning Redux

Using the store enhancer

Now, we can use our previously created store enhancer:

1. Replace the following line:

let store = createStore(appReducer, {}, DevTools.instrument())

Replace the preceding line with this code:

let store = createStore(appReducer, {}, enhancer)

2. Finally, open http://localhost:8080/?debug=filter_test and do an action. For example, click on the welcome filter. Now, go to http://localhost:8080/ to see the initial state again. When you go back to http://localhost:8080/?debug=filter_test, your debug session from earlier will be restored (the welcome filter should be active).