Controls
Counter
User
Theme
Subscription Patterns
Full Store0
Re-renders on ANY change
counter: 0theme: lightuser: AlexCounter Only0
Only when counter changes
0
User Only0
Only when user changes
Alexalex@example.comTheme Only0
Only when theme changes
light
Computed0
Only when counter / 10 changes
0
Conditional0
Counter only when theme is dark
0
useStoreReducer0
Updates without re-rendering this component
Consumer0
Render-prop pattern
counter: 0theme: lightNested Components
Each level subscribes independently
Level 1 (counter/in consumer)0
0Level 2 (email)0
alex@example.comLevel 3 (theme)0
light