How to use context API in React

How to use context API in React is a component structure that is provided by React to manage the states for all the levels of your application. It will work the same way as redux and it helps you to replace redux or avoid using third party libraries. Let us see how to use it in our react application by creating a simple counter application to react. We will create a new context using the createContext() method of React. We have to define our context and we just have to pass the values of context through the provider for our React application.