4.Escaping hatches

1. Referencing Values with Refs
   • When you want a component to “remember” some information, but you don’t want that information to trigger new renders, you can use a ref.
2. Manipulating the DOM with refs
3. Synchronizing with Effects
4. You Might Not Need An Effect
5. Lifecycle of reactive effects
6. Separating events from Effects
7. Removing Effect dependencies
8. Reusing logic with custom Hooks