Introduction to Managing State in React

Managing State in React

As we’ve built up the React page in our app, we’ve been passing properties and handlers up and down the DOM tree to allow our data to be shared between components. This is somewhat complicated and error-prone. We can use a global data store to keep us from having to do all this property passing, all we’ll need to do is make sure each component subscribes to the global store and sends actions to it to change state. React comes with ...