What are the best practices for managing state in React applications? – Lemon.io

React applications can further be optimized with respect to the management of state by making use of best techniques like raising the state up the component tree to the nearest common ancestor of components that need access to it. Use Redux or Context API for complex state management. Minimize the states store only what is necessary and this will minimize the number of rerenders. Also, instead of useState, when there is more complex state logic, useReducer will lead to cleaner and maintainable code.