Why we need state in React

It stores a first and last name, which you can both get and set, it also concatenates the two names into one long name that can be read from context, this is not something you’d ever really need to do but it shows how data can be returned formatted, there is also a function that lets you set both states at once .

State management is very important in application development. It centralizes all the states of various UI controls to handle data flow across the application . For example, consider you want to show a “welcome” message on the user’s first-time visit but not on subsequent page visits, you need the state of the user.

What is React State Management? React components have a built-in state object. The state is encapsulated data where you store assets that are persistent between component renderings . The state is just a fancy term for a JavaScript data structure.26 Kas 2020

Which state management is best in React? React’s useState is the best option for local state management. If you need a global state solution, the most popular ones are Redux, MobX, and built-in Context API.