![]() ![]() I am using the spread operator in the code. This is done with the applyMiddleware function: In the app described below we use the redux-logger library to add console logs when the state changes. enhancer - Can be used to enhance the Redux store and add third-party libraries and middleware for logging, persistant storage, etc.initialState - The initial state of the store.To create a store the createStore(reducer,, ) function is used to create a new store. It stores the whole state of the app in an immutable object tree. Redux is a state container for JavaScript apps, often called a Redux store. Patrick already wrote a great article on Redux so I will keep this short. We will take a look at how this app is built in a coming blog post. The code for that application can be found here and there is also a demo available. It’s a simple weather forecast application. ![]() I have also created a larger example that uses React and Redux with Onsen UI. To learn how to integrate the DevTools, please click here. It is also available as an extension for Google Chrome. The bar on the right is the Redux DevTools which enables simple debugging inside the app itself. It’s simple drawing application where the user can toggle cells in a grid by clicking on them. The code for this article is available in this GitHub repo. Time Travel in React Redux apps using Redux DevTools.To learn how to integrate the Redux DevTools in your app to enable time travel, please take a look at this article: For example, using time travel makes it possible to travel back and forth between different states instead of having to reload the whole app in order to get back to the same place. The fact that the Redux state changes predictably opens up a lot of debugging possibilities. While the API is tiny and easy to learn, it gives you a lot of power and solves many of the problems when handling the application state and sharing data between components. Redux is a very simple library that enables predictable atomic state changes. In this post we will take a look at using Redux for managing the state in React apps. ![]()
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