Building AR & VR Applications using React Native

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These are my slides from the React Amsterdam talk on building Augmented Reality & Virtual Reality applications using React Native & Viro Media
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Server Rendering with React and React Router

Server Rendering with React and React Router, by @tylermcginnis  #reactjs #react

  • Now that we get the big picture, let’s work on creating the foundation for what will become a server rendered React Router app.
  • Here’s what the React docs have to say about this – – When you’re just rendering a component with no data, it’s not difficult to have the server rendered and client rendered content be identical – as we saw when we just rendered .
  • You need to make sure that the component is rendered with the same data (or props) on both the client and server.
  • The idea is when a GET request is made to our server, instead of calling immediately, we fetch the popular repositories first and then call it after giving our React app the data.
  • The client because it obviously needs to know which components to render as the user navigates around our app and the server because it needs to know which data to fetch when the user requests a specific path.

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How does CSS fit into Reactjs? – Hacker Noon

How does CSS fit into React? #css #reactjs

  • In React, using JSX, this looks like this: – p style={{color: “red”}}Hello World/p – Inline styles are probably the most limited approach in terms of styling full blown applications since they cannot make use of all of the CSS features such as pseudo selectors, animations and media queries.
  • CSS ModulesWith CSS modules you create a CSS file for every type of component that you want to style the same way that you might do with the “Standard CSS” option, however the difference here is that with CSS modules the styles are scoped locally which means that unlike “Standard…
  • How to use within React: – Use css-loader inside of your webpack.config with modules property set to true, or download a complete library such as css-modules, once setup use as follows: – create a CSS file for whatever components you want to stylewrite your CSSimport this CSS file inside of…
  • Behind the scenes CSS-in-JS is usually implemented in one of the following three ways (or a combination of): – via inline stylesvia a style elementvia a link element at build time by extracting styles into a CSS fileFor the sake of not making the article overly long, we will only…
  • If you like what you see, you might also want to checkout another, very similar, CSS-in-JS library called Emotion, it is very similar to styled-components but gives you the option of extracting all of your styles into a CSS file, at build time, which then get linked into the document…

There are a lot of different ways in which you can style your React applications, and I would even go as far as to say that you actually have more options for styling React applications than…
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Say “Hello world” using React Native in Linux – Code Like A Girl

Say “Hello world” using React Native in Linux

  • Say “Hello world” using React Native in LinuxStart the journey of developing native apps now.Hi everyone.So far I’m beginning to learn React Native and I’m very happy to share my way of starting out.Some background about me : I am 20 years old, a third year Computer Science student, and currently working as…
  • Install the React Native CLI.You may install this using the following command : npm install -g react-native-cli3.
  • Create a new React Native project.To start a new project, type the following command : react-native init project name4.
  • Run the react native appRun and build the app using the following command:for android : react-native run-androidAfter successful build, the following will appear on your mobile phone :Welcome message of a new React Native AppCongrats!
  • ^_^ConclusionReact native makes mobile development fun and easy by enabling developers to use the same JS codebase for building both android and ios native apps.I’m really looking forward to building my own mobile apps using React native soon.

This tutorial will focus on setting up your react native development environment on Linux as well as running your “Hello World” app in your mobile android device. We will build our application in a…
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Rendering FrintJS Apps with React.js in the Browser and Server

Rendering FrintJS Apps with React.js in the Browser and Server

  • Rendering FrintJS Apps with React.js in the Browser and ServerI spent more time on this image than writing this post =DPreviously, I wrote about dependency injection and how providers are set up in FrintJS Apps.
  • Today, we will be using the same APIs and render a FrintJS App with React in the browser and server.Rendering with react-domIn the most basic and simple example, we can render a React component like this using ReactDOM:import React from ‘react’;import { render } from ‘react-dom’;function MyComponent() { return pHello…
  • /p;}const App = createApp({ name: ‘MyApp’, providers: [ { name: ‘component’, useValue: MyComponent, }, ],});It is by convention that we set the React component as a provider by giving it the name component.The same convention applies for our Vue.js, React Native, and Preact integrations too, as they can be found…
  • Only difference is that instead of receiving a Component as its first argument, it receives our App’s instance.What about server-side rendering?We have it covered already with our frint-react-server package:import { renderToString } from ‘frint-react-server’const App = createApp({ … });const app = new App();const html = renderToString(app);This also follows similar API…
  • Think of it similar to how Redux does it with their Provider / component and connect higher-order component.This gives developers a lot of flexibility when they need to access certain providers for example, without having to keep passing them as props everywhere.I will follow up by writing another post soon…

Previously, I wrote about dependency injection and how providers are set up in FrintJS Apps. Today, we will be using the same APIs and render a FrintJS App with React in the browser and server. We…
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Learning React and React-Native – Jorge Rubiano – Medium

Learning React and React-Native  #react #learning #reactnative #reactjs #reactjs

  • Learning React and React-NativeExample APP React-nativeIn this article I want to show you about my learning experience using the technologies: “React” and “react-native”, in this moment I am not an expert in this topic, but I am convinced the best option for learning is to create something.Shots — Game ES6I heard about react in the past year (2016), in that year I followed the new technologies and standards in Javascript, learning about ES6, how to configure a basic environment with npm scripts, in this case I used this environment to develop simple games with ES6 and use new technologies such as Service WorkerI decided to start learn react, At first to me was complicated because I had never used webpack, the majority of tutorials I followed need configure this tool initially.Fortunately in this year emerged create-react-app, with this module is very easy to start a project with react, this module configure the environment for you.With create-react-app developed my first “Hello World”, the process was very easy, even the browser makes automatic updates, I think this is “Awesome”.
  • I read articles and saw videos about react, later I decided search a course, It called my attention “react for beginners” by Wes Bos, I learned other topics in courses the Wes Bos for example Flexbox, then I decided to take that course (React for Beginners).
  • Example Project course.The project we develop in this course is called “Catch of the day”, we not only learned about react but also firebase, in this course I understood about the JSX, state, props, components, routing, fetch data and other topics.For me this course is a good introduction to learn react, in this course we not use redux or other libraries to manage the state.Personally I liked React because I use ES6 in the process, for example .
  • reducer, arrow functions and other features , I know there are other fantastic frameworks for example AngularJS/Angular or libraries such as VueJS, At this moment for my work React is the perfect tool.

In this article I want to show you about my learning experience using the technologies: “React” and “react-native”, in this moment I am not an expert in this topic, but I am convinced the best option…
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ZEIT – Next.js 2.0

Next.js 2.0

  • When we launched Next.js, there was no way to do dynamic routing or load your custom server code.
  • This has tremendous benefits, at the tiny cost of two extra parameters in the initial `install` to set up your project:

    Our mission is to make Next.js as familiar as possible to developers on the Web Platform.

  • Each top-level component (page) in Next.js defines the entirety of the document .
  • We’ve very thankful to our community for having submitted so many examples of backends (Express, HAPI, Koa…), styling systems (cxs, glamor, styled-components…), testing systems (jest), type systems (TypeScript and Flow), data fetching (Apollo) and many others.
  • This will allow for server-rendered pages that expose different JS components according to the data they used, for example.

Next.js 2.0 comes packed with performance improvements and extensibility features
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React, first steps (Webpack and Babel)

  • As these packages are all development devepdancies only we’ll install them doing the following:

    Our should now have the following packages:

    Lets first configure babel so it knows how to transpile our code how we need it to.

  • We’ll create a file for our babel settings.
  • This file just contains some json with some settings which tell babel how to behave.
  • Now we need to set up webpack to use babel and bundle the javascript for us to use in our site.
  • Finally, in order for us to compile the javascript, we need to install the webpack package globally:

    We can then just run:

    This should create in .

Getting started with React can be a big hurdle. Before you can get started creating your react app, youll need an environment that compiles ES6 into Javascri…
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React’s Five Fingers of Death. Master these five concepts, then master React.

The 5 things you need to know to understand #ReactJS:

  • If you’ve enjoyed this article, please share it and recommend it (that little green heart just below).
  • The consequence of using the functional component syntax is that you lose access to the component methods we just talked about.
  • Higher-order components are a common pattern for giving a component access to new tools.
  • A HoC is a component that you can wrap around another component to pass it special props, and it’s typically created using a higher-order component factory function .
  • And we’ve also talked about the component methods supported by these classes.

A few years ago, my friend Sean started telling me how this brand new front-end library called React was going to take over the web. At first I dismissed it as just another framework fad. But then I…
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React Native for Mobile Developers Coupon Save 50 %

React Native for Mobile Developers
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#reactjs

  • React Native for Mobile Developers provides a through introduction to hybrid mobile app development using the wildly popular React Native framework.
  • In **less than 2.5 hours, **you will have the necessary skills to understand and write native hybrid mobile apps with React Native.
  • Although you still write JavaScript with React Native, the components you define will end up rendering as native platform widgets.
  • Work with production-level code in chapter 2 and understand how professionals in the industry are using React Native to build hybrid mobile apps.
  • Students acquire skills rapidly through a deep-dive in the world of React Native and JavaScript ES6 development.

Coupon 100 10 15 75 Crash course on how to develop hybrid mobile apps with React Native with no prior web technology experience
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