7th of 11 Questions.
Custom Hooks Pattern
Custom Hooks allow you to extract and reuse stateful logic across multiple components, encapsulating complex behavior into reusable functions.
Custom Hooks are a React pattern that enables extraction of component logic into reusable functions. They are behavioral patterns because they encapsulate how state and side effects behave across components. Custom Hooks can use other hooks (useState, useEffect, useContext), compose multiple hooks, and return any values needed by the component. They follow the convention of starting with use and must be called at the top level of components or other hooks.
React Implementation