The competition among frontend frameworks

 Frontend frameworks for desktop and responsive on other devices can be categorized in 5 main types:

• Angular
• ReactJS
• VueJS
• Classic (html, css, jquery, thymeleaf, asp.net)
• Flutter Web
  

Read More

Add Redux lifestyle into Angular's Reactive State Management

If you are java developer and you are not good at design and frontend skill but you want to develop a java web application using microservices style, Angular is the best choice as front-end framework for you. Angular is like java Wicket framework. Both use real html DOM in markup file so that It is easy to incorporate with cut-css/html frontend developer to make a target ui page.
Redux is a predictable state container for JavaScript apps and Redux was designed for React.
There are several ways to use Redux or create a Redux-inspired system that works with Angular. We can use Redux directly in order to show the concepts without introducing a new dependency (pure redux). But Angular also has state container by supporting from popular state management frameworks: angular-redux, ngrx, ngxs, akita

Read More

Getting started with React Native and Redux

This article is a simple step-by-step of how to start a project with React Native and Redux.

Source Code (Branch init)

Create-react-native-app

Following the path of its excellent web brother, I recommend the use of the create-react-native-app to bootstrap your new project. This one configures all the build tools necessary to create a React Native app, and gives you some excellent Expo integrations.

First thing to do is to install CLI tool with

npm install -g create-react-native-app

Now, run the following command with the name you want to give to your project

react-native init my_awesome_app

Go forward to the new folder, and run

react-native run-android

Read More

Spring Boot + React Redux and MySQL CRUD example

This article will build React Redux Http Client & Spring Boot Server example that uses Spring Data JPA to interact with MySQL database and React as a front-end technology to make request and receive response.
Technologies
– Java 1.8
– Maven 3.3.9
– Spring Tool Suite 3.9.0.RELEASE
– Spring Boot 2.0.1.RELEASE
– Webpack 4.4.1
– React 16.3.0
– Redux 3.7.2
– React Redux 5.0.7
– axios 0.18.0
– MySQL 5.7.16

Read More

Devstack download: migrating from JSF to ReactJS

At Bandwidth, our UI front end was originally written using JSF (java server faces). This made sense at the time because we had a lot of Java developers and it was easier for them to work with. As time moved on and we expanded our team we got more front-end developers on board. They were pushing for a more modern front end stack that will help improve efficiency for front-end development. That is how we ended up deciding to use ReactJs.
I think one of the trickiest parts of the change was deciding how to go about it. It takes a lot of time and effort to make the change and we had to convince everyone that it would be worth it. Since there was already a movement to revamp our signup process, it seemed like a perfect opportunity to write that using ReactJs and Redux. It also had the plus side of not needing to be authenticated so you really couldn’t pick a better piece to migrate first. You can click the link below to check out our new signup page and see the results!

Read More

Announcing the Ionic React Beta

How to Get Started with React & Ionic?

Getting started is quite simple. Begin first with create-react-app, because we want you to use Ionic with React in the most familiar way. We also recommend using TypeScript in your app, something we recently wrote about on our blog if you need tips. While this is not required, we mention it because Ionic React ships with TypeScript type definitions, and it makes for an excellent developer experience.

 npx create-react-app my-ionic-app --typescript
 cd my-ionic-app

Read More

Angular 7 vs React

Angular is a fully-fledged MVC framework and React is simply a JavaScript Library.

Here’s what Angular provides directly out-of-the-box:
-Templates, based on an extended version of HTML
-XSS protection
-Dependency injection
-Ajax requests by @angular/HTTP
-Routing, provided by @angular/router
-Component CSS encapsulation
-Utilities for unit-testing components
-@angular/forms for building forms
-Write once run everywhere

React provides the following “out of the box”:
-Instead of classic templates, it has JSX, an XML-like language built on top of it
-JavaScript
-XSS protection
-No dependency injection
-Fetch for Ajax requests
-Utilities for unit-testing components
-Learn once write anywhere

Read More

React.js and Spring Data REST - Basic Features

Spring Data REST provides backend functionality
React has sophisticated features to build an easy-to-grok UI.

• Spring Data REST provides a fast way to build hypermedia-powered repositories.
• React is Facebook’s solution to efficient, fast, and easy-to-use views in the land of JavaScript.

Read More

MVC vs Flux

Flux is the application architecture that Facebook uses for building client-side web applications. It complements React's composable view components by utilizing a unidirectional data flow. It's more of a pattern rather than a formal framework, and you can start using Flux immediately without a lot of new code.

Flux applications have three major parts: the dispatcher, the stores, and the views (React components). These should not be confused with Model-View-Controller. Controllers do exist in a Flux application, but they are controller-views — views often found at the top of the hierarchy that retrieve data from the stores and pass this data down to their children. Additionally, action creators — dispatcher helper methods — are used to support a semantic API that describes all changes that are possible in the application. It can be useful to think of them as a fourth part of the Flux update cycle.

Read More

Beginning React JS

What Is React?

React is a declarative, efficient, and flexible JavaScript library for building user interfaces. It lets you compose complex UIs from small and isolated pieces of code called “components”. React has a few different kinds of components, but we should start with React.Component subclasses

React components implement a render() method that takes input data and returns what to display. It uses an XML-like syntax called JSX but JSX is optional and not required to use React. There are two types of data that control a component: props and state.

Read More