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Redux Ecosystem Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
hard
Redux Ecosystem
In the mini createStore implementation, calling reducer(undefined, { type: '@@INIT' }) once at store creation accomplishes what?
A
Nothing, it's dead code
B
It resolves the reducer's default state parameter into the store's actual initial state
C
It dispatches the app's first real action
D
It registers the first subscriber
Check Answer