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Redux Ecosystem Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
hard
Redux Ecosystem
A reducer built with createSlice uses `state.value += 1` inside its reducer function. Does this trigger configureStore's mutation-detection error?
A
Yes, always, since it looks like direct mutation
B
No — createSlice's reducers run through Immer, which translates this mutating-looking syntax into a genuine immutable update behind the scenes, so no real mutation of the ORIGINAL state object occurs
C
Only in production builds
D
Only if the reducer is async
Check Answer