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State Management Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
hard
State Management
What does the confirmed reference-equality check in the mini-store implementation actually compare?
A
Deep equality of every nested property
B
Whether the selector's OUTPUT value (before vs. after the update) is the exact same reference (===)
C
The store's total size in memory
D
Whether the component re-rendered
Check Answer