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# Reactiv Triggers 🧪

## Types

### Value Changes 

* cart items 

### Value Eval True 

An evaluation based on a reactive value evaluates to true although it previously evaluated to false. 

* e.g. cart items > 20 

### Value Eval False 

An evaluation based on a reactive value evaluates to false although it previously evaluated to true. 

e.g.

* cart items > 20