React Gotchas – Angularity

#ReactJS also has its gotchas:

  • Please enable JavaScript to view the comments powered by Disqus.
  • If you’re using JSX (and most people are), the components you write must begin with an uppercase letter.
  • setState ({ name : ‘Joe’ }, function () { // called after state has been updated // and the component has been re-rendered });
  • The means using names like UserList and Menu and SubmitButton , and not using names like userList , menu , and submitButton .
  • They’ll also get called whenever props change – so if you absolutely want to respond only to state changes, use the callback approach.

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@ReactiveConf: “#ReactJS also has its gotchas:”


Beware these few mistakes that can trip you up.


React Gotchas – Angularity

React Itself

  • A React component, representing your application.
  • Before you’ve even built your first React component you’re plunged into learning Webpack, ES6, React Router or Developer Tools.
  • Line 16 begins the meat of our application.
  • For this minimal react tutorial, all we need is Facebook’s react and react-dom libraries.
  • The id can be anything you want, it just has to match the code on line 18 where we attach our component.

Read the full article, click here.


@jkup: “Starting a series on #reactjs by itself. No JSX, Flux, Webpack, etc. Anyone up to review the first (short) post?”


This series aims to be a React.js tutorial that compliments Pete Hunt ‘s how to in which he recommends people start off by learning React Itself.


React Itself

React Gotchas

#Reactjs Gotchas interesting read

  • If you’re using JSX (and most people are), the components you write must begin with an uppercase letter.
  • They’ll also get called whenever props change – so if you absolutely want to respond only to state changes, use the callback approach.
  • setState({name: ‘ Joe’ }, function () { // called after state has been updated // and the component has been re-rendered });
  • The means using names like UserList and Menu and SubmitButton , and not using names like userList , menu , and submitButton .
  • Another alternative is to use the componentWillUpdate or componentDidUpdate lifecycle hooks, which will be called immediately before and after rendering in response to your state change.

Read the full article, click here.


@devlife411: “#Reactjs Gotchas interesting read”


React Gotchas; Author: Dave Ceddia; Updated: 4 Jul 2016; Section: Client side scripting; Chapter: Web Development; Updated: 4 Jul 2016


React Gotchas

Build Your First React.js App

Build Your First React.js App course by @tylermcginnis33 #react

  • We will use Webpack to build the application.
  • Building your first React application can be challenging.
  • Building a React.js App: Basic Routing with React Router
  • Building a React.js App: componentWillReceiveProps and React Router
  • When you’ve completed this series you will have built a full-blown web application using React, and should have the tools needed to start building your own applications today.

Read the full article, click here.


@eggheadio: “Build Your First React.js App course by @tylermcginnis33 #react”


Let’s start from scratch and build a full React application!

Building your first React application can be challenging. React itself is fairly simple. It has a small API that can be learned quickly. One of the huge challenges when you are getting started with React is *all of the other pieces* that contribute to creating an application.

In this series, we will go beyond React, and look at the full picture of what goes into a React application. We will use Webpack to build the application. We will use Firebase to persist data. We will dig into react-router for our applications routing.

When you’ve completed this series you will have built a full-blown web application using React, and should have the tools needed to start building your own applications today.


Build Your First React.js App

Master ReactJS: Learn React JS from Scratch Udemy Coupon 50%

Master ReactJS: Learn React JS from Scratch Bywkyx4E
☞ 

#nodejs #javascript #node

  • 12. How to make use of Inline Styles
  • 13. Making use of AJAX technique
  • The course covers all the topics from basic to advance including Flux.
  • Master ReactJS: Learn React JS from Scratch
  • At the end of the course you will also develop a course cart application which will brush up all the concepts that we have covered in this amazing course

Read the full article, click here.


@nodejs_geek: “Master ReactJS: Learn React JS from Scratch Bywkyx4E

#nodejs #javascript #node”


Master the art of ReactJS and be ready for the future of web developmet. Companies like Facebook and instagram are already making use of ReactJS to build dynamic User Interfaces for better user experience


Master ReactJS: Learn React JS from Scratch Udemy Coupon 50%

Building a React.js App: Up and Running with React and Webpack

Building a React.js App: Up and Running with React and Webpac... by @tylermcginnis33  #React

  • I ran webpack -w and at the end of my terminal output I get Output filename not configured…
  • I found that you didn’t say npm install with the –save command (so these modules go into the package.json).
  • When I run webpack -w I get an error that tells me that my ‘Output filename not configured’.
  • Because if you think about React, and we’ll talk a lot more about this, but React is basically composed of different components and there’s always one root component that’s going to render all of its children components.
  • I too faced the same issue and finally found I running the “webpack -w” from Public folder and not from the root folder.

Read the full article, click here.


@eggheadio: “Building a React.js App: Up and Running with React and Webpac… by @tylermcginnis33 #React”


In this video, we’ll talk about JSX and learn the necessity of Webpack and specifically babel-loader for JSX to JavaScript transformation. We’ll also set up our basic architecture and build our very first React component.


Building a React.js App: Up and Running with React and Webpack