Getting Started With React Programming

Getting Started With #ReactProgramming by @KumarPraveen179 cc @CsharpCorner  #Reactjs

  • You should know the basic concepts of JavaScript like – – – Basically, it is a JavaScript library for building user interfaces.
  • We can say that it’s a new type of JS library, offering a new approach to build/update a View.
  • It creates a virtual DOM to track the changes when the application state is updated and uses the virtual DOM to update only those parts of a page which have been changed.
  • It was first deployed on Facebook’s Newsfeed in 2011 and after that, on – – Where To Use React – – As we discussed above, it’s a JavaScript library so, it is possible to use React everywhere where JavaScript code can be executed.
  • In the upcoming article, I will explain more about virtual DOM using programming example along with the graphical view.

React is a JavaScript library for building user interfaces. It is developed by Facebook to facilitate the building with the interactive, stateful and reusable UI components.
Continue reading “Getting Started With React Programming”

ReactJs the simple way – Reduce boilerplate code and enjoy React

#reactjs the simple way – Reduce boilerplate code and enjoy React!

  • It contains actions to update the state, stores to hold it and a dispatcher to coordinate the changes, but the truth is that the important statement of flux is the unidirectional data flow: When the state is updated, the application is re-rendered reactively, so it is the state who rules the application.
  • Flux definition, including stores, actions and a dispatcher, usually explains the unidirectional data flow in a more complex way that it should.
  • It’s a data structure that triggers events when it is updated, and it happens to contain all the needed to add the unidirectional data flow to your app.
  • Every time the state is updated, Freezer create a new immutable object for it reusing the unmodified parts of the data tree.
  • Let’s see the code of the todo update reaction:

    You might be thinking that having the input values outside the components will re-render your whole app every time the user types.

ReactJs the simple way – Reduce boilerplate code and enjoy React
Continue reading “ReactJs the simple way – Reduce boilerplate code and enjoy React”

Brainfock App

I would love to hear feedback on   #reactjs #Redux #nodejs

  • Hot reloadable styles, components, actions, stores, messages.
  • App performance and size in production mode ( npm web-start )
  • Brainfock
  • Brainfock
  • Projects

Read the full article, click here.


@brainfockapp: “I would love to hear feedback on #reactjs #Redux #nodejs”



Brainfock App

Optimize React-Redux App

  • Are some excellent tools from the React team.
  • Both props and state are shallow-compared so state elements should follow mentioned rules as well.
  • connect function wraps the component inside another component with lots of decorated elements.
  • You need to use both React’s state and Redux’s store .
  • When you create stateful components (containers) using connect function from react-redux library, shouldComponentUpdate is declared implicitly, so you normally don’t have to implement it yourself.

Read the full article, click here.


@DangHaiAn1: “Some tips on how to optimize react/redux app’s performance #reactjs #redux #performance”


Posted in

javascript 

tags :

reactjs ,

redux ,

performance

on May 26, 2016


Optimize React-Redux App