React’s Ecosystem as a flexible Framework

  • But in the end, when implementing a larger application, you need a couple of more libraries to have a sophisticated web application with React as its core.
  • The following article will give you an opinionated approach to select from these libraries to build a sophisticated React application.
  • In plain JavaScript, it would be possible to create a React class attribute with conditionals:

    But it is so much easier with the classnames library:

    It works perfectly with CSS modules too.

  • Basically a fetch looks like the following, for instance in a React lifecycle method when a component mounts:

    Basically you wouldn’t have to add any other library to do the job.

  • However, there are common use cases for React’s higher order components that are already solved in a library called recompose.

React’s ecosystem is a flexible framework. The article gives you an opinionated ideal React setup choosing essential libraries…
Continue reading “React’s Ecosystem as a flexible Framework”

Create your first React Js Application ~ Full Stack Software Developer

Full Stack Software Developer - Development

  • For creating React App.
  • We are using npm and install some frameworks.
  • We are going to create first React Js Application.
  • Nowadays React is very popular and booming in the market.Now we can create the project template using above command.It will take some time to install all the module related to React.Once installation complete, go the folder “first-app” and run the command npm startIt will start the server on 3000 port.
  • Default application will look like this.Congratulations, your first application is ready.Now you can do your customization based on your requirement start by editing the file index.html.Hope you like this simple way to create React application using some frameworks.For customization, you have to require knowledge React component and other stuff.

Create your first React Js Application
Continue reading “Create your first React Js Application ~ Full Stack Software Developer”

Getting started with ReactJS

#ReactJS tutorial for beginners

  • This library allows developers build real native Android and iOS applications using Javascript and React.
  • It uses JSX, stands for ‘JavaScript syntax XML’, that allows developers to write HTML in JavaScript.
  • Following are the steps to work with React:

    The above screen shot you can see two parts in command.

  • First part yellow color shows the ‘create-react-app’ command for creating React application and second part circle with blue color shows the ‘my-first-app’ here you can give your application name.
  • Once you enter this above command you can see terminal like below screen shot:

    Great, our first React application is successfully created!

React is a JavaScript library developed for building user interfaces. Developed by d ‘Facebook’ it is flexible, efficient and open source tool. This library mostly used for developing single page applications.
Continue reading “Getting started with ReactJS”

#React Tutorials – Day 2 – Environment Setup by @pankajmalhan30 cc @CsharpCorner #ReactJS

#React Tutorials - Day 2 - Environment Setup by @pankajmalhan30 cc @CsharpCorner  #ReactJS

  • Create React App

    After installing the React global packages now run “create-react-app reactapp” command, this command will create a React project and name this project as “reactapp”.

  • Now you are in root directory of the project again run the “npm start” command this command run the React project on “3000” port.
  • Now, run the command “dotnet new React“

    This command creates a template project for React Application.

  • Using Webpack and Babel

    So far we set up the React Environment set up using the npm and Visual Studio 2017 SPA templates.

  • Now we will focus on the Webpack and babel to setup the React project.

In this article you will learn about Environment Setup in React.
Continue reading “#React Tutorials – Day 2 – Environment Setup by @pankajmalhan30 cc @CsharpCorner #ReactJS”

#React Tutorials – Day 2 – Environment Setup by @pankajmalhan30 cc @CsharpCorner #ReactJS

#React Tutorials - Day 2 - Environment Setup by @pankajmalhan30 cc @CsharpCorner  #ReactJS

  • Create React App

    After installing the React global packages now run “create-react-app reactapp” command, this command will create a React project and name this project as “reactapp”.

  • Now you are in root directory of the project again run the “npm start” command this command run the React project on “3000” port.
  • Now, run the command “dotnet new React“

    This command creates a template project for React Application.

  • Using Webpack and Babel

    So far we set up the React Environment set up using the npm and Visual Studio 2017 SPA templates.

  • Now we will focus on the Webpack and babel to setup the React project.

In this article you will learn about Environment Setup in React.
Continue reading “#React Tutorials – Day 2 – Environment Setup by @pankajmalhan30 cc @CsharpCorner #ReactJS”

Animations In React.js – Duncan maina – Medium

Animations In React.js  #javascript

  • ReactCSSTransitionGroup requires three elements to work.A ReactCSSTransitionGroup elementAt least one item to render outCss to specify the animation type.The ReactCSSTransitionGroup element wraps the content that you want to appear with css transitionName=”example” …transition options… { items } /ReactCSSTransitionGroupThis element must be initiated with a transitionName, which tells react which css animation to render out.
  • The transitionName gets translated to a class name that you select in css, followed by the transition property..example-appear { opacity: { opacity: 1; transition: opacity 2s ease-in;}In this example the element will fade in from the background starting at an opacity of 0.01 to an opacity of 1 in two seconds.React.js allows you to set animations to elements in your react application with ReactCSSTransitionGroup api.
  • This allows other developers to get an idea of the exact state of the program at any given time.ReactCSSTransitionGroup works well for simple css animations but other options exist for more complex animations ie: animations that involve motion.
  • It also contains many of the popular animations styles such as: bouceOut, bounce, bounceIn, fadeIn , fadeOut , flip , headShake , jello, rotateOut , rotateOutDownLeft , rotateOutDownRight , rubberBand , { bounce } from ‘react-animations’;import { StyleSheet, css } from ‘aphrodite’;const styles = StyleSheet.create({ bounce: { animationName: bounce, animationDuration: ‘1s’ }})try them out at : for a full list of animations and instructions on usage see Motion: a javascript library that handles the physics of component animation and provides an easy to use api for accessing those animations.
  • find more information here: Nash Vail also wrote a great tutorial on motion that can be found here: defaultStyle={{x: 0}} style={{x: spring(10)}} {interpolatingStyle = div style={interpolatingStyle} /}/MotionReact Flip Move: react flip move is a library that allows you to animate flips for your react components.

Css Animations in react.js are handled through the ReactCSSTransitionGroup Api. It provides a way to perform css when components enter or leave the DOM. ReactCSSTransitionGroup requires three…
Continue reading “Animations In React.js – Duncan maina – Medium”

React Native Effective Patterns – The Poli – Medium

React Native Effective Patterns  #software #mobile #javascript #reactnative #react #reactjs

  • Your views and components should rely on props and callbacks.
  • The idea is simple:Screens and Views are not the same.
  • FavoritesScreen uses that callback to tell the view to navigate to another screen.
  • Keep your callbacks chained togetherEvery time one of your views exposes a callback which may be declared in another part of the app (for example, mapStateToProps), first invoke the actual callback passed on props.
  • This enables you to, for example, Navigate to a screen and also fetch some information to feed the next view.Following the previous example, if FavoritesScreen told FavoritesView to navigate to the FavoriteScreen when selecting a Favorite, Redux would honor that, but also invoke some Redux actions.As you may see, every realm knows how to handle its stuff: Screens know how to navigate, Connected Views know how to handle redux actions and Views are dumb, stateless and rely on their props.5.

I’ve been working with React Native for quite a while now, both professionally and personally, and actually enjoy it. In this article I will describe some patterns I use. Keep in mind that whatever…
Continue reading “React Native Effective Patterns – The Poli – Medium”