redux VS MobX

Use of global state management libraries e.g. Redux, MobX and XState.

Redux is likely overkill in this situation. For sharing global state, state management libraries are certainly the way to go, but ephemeral state should not go into a store: state that is only used within a single logical component is better off in useState or useReducer hooks.

Let's start by explaining some of the Redux terminologies 1. What exactly is Redux When you visit the official Redux Website, you see this simple definition ==> Redux:

React Context is a method used to pass data(and functions) from parent to child component(s), by storing the data in a store (similar to Redux), from where you can easily access and import the data into whatever components you choose.

In this post we are going to look closely to one of the state management libraries - Zustand. This is a good alternative to Redux for development of React applications if you find Redux too complicated or too heavy for your current project.

Reactjs I'm coming from AngularJS world and start some days ago writing my first React App with react-router, in AngularJS I do: app.directive('Loading', function($rootScope, $timeout) { return { restrict: 'E', replace: true, template: 'Loading' link: function(scope, element) { $rootScope.$on('$routeChangeStart', function(event, currentRoute, previousRoute) { element.removeClass('ng-hide'); }); $rootScope.$on('$routeChangeSuccess', function() { element.addClass('ng-hide'); }); } };}); and then I just add . So now in my React App I have: class App extends Component { render() { return ( Home About ); }} and my two components are simple: class Home extends Component { render() { return ( Home ); }}class About extends Component { render() { return ( About ); }} Can I do this without using reduxJS? Answer link : https://codehunter.cc/a/reactjs/display-a-simple-loading-indicator-between-routes-in-react-router

It is using Webpack for bundling, Redux and Immer for application state management.

This project was bootstrapped with Create React App, using the Redux and Redux Toolkit template.

State Management: Redux _ a Predictable State Container for React.

This will be a course for becoming a Complete Modern React Developer in 2022. The only three topics which are not covered in this course are Redux, GraphQL and React Native which could be covered in a future course. TypeScript is going to be the main programming language covered however if you already know JavaScript then you should find it quite easy to understand because the syntax is not that much different.

Before starting a new React project, I'm taking a look at the contemporary state managers of today. After being impressed with Zustand, I became even more impressed with how MobX evolved.

When it comes to mutable state in react, the easiest thing to think of is mobx (as opposed to immutable redux), so the following will implement the above based on it hooks function.

Source code on the GitHub - react-native-mobx-tutorial I've also created video version on the YouTube MobX - https://mobx.js.org/

Outside there are more solutions for state management like Zustand, MobX and Recoil to name a few, so even if you have experience (or not) with those tools I would love to hear your feedback and experiences with state management!

MobX, Valtio This state management solution wraps the store params in a proxy. So you deal with a proxy and not with the object directly. You perform some simple operation and magically behind the scene, the shared state changes.

MobX