React native or phonegap- build apps the easy way

React native or phonegap- build apps the easy way - @konstantinfo #MobileApps #WhaTech

  • To make this happen in reality, the communities of expert developers out there have changed the ruled of the app development by creating super-fast frameworks like React Native and PhoneGap.
  • Most mobile app development companies of today are working on improving their React Native and PhoneGap app development skills so as to gratify the business requirements of every company, entrepreneur, startup and enterprise across the worlds.
  • Belonging to the cross-platform app development, both PhoneGap and React Native frameworks only maintain a single codebase in HTML, CSS and JavaScript web technologies for both iOS and Android, instead of constructing parallel codebases in Swift and Java.
  • Since React Native is all about JavaScript, mobile app development companies need not train their employees exclusively on certain skills.
  • Related Article: The 7 Best Hybrid App Development Frameworks for 2017 – – In sum, those not from the tech world may only believe native Android and iOS apps to be the only solutions to delivering an engaging and feature-rich app experience to the users.

Now develop your mobile apps the cross-platform way where they look and feel like native with React Native and PhoneGap. React Native is Facebook’s backed UI component library making app development easier than ever before.
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How to Connect your React App to a REST API – codeburst

  • Today we are going to connect this app to an existing REST API and use the fetched data to display our previously created list of contacts.Over the whole series of articles, we’re going to build a functional contact list with React:Part 1 — How to Create a React App with create-react-appPart 2 — How…
  • This way, the app fetches contacts at the startup and fills our contact list with data.PreparationsIf you don’t have the source code of the previous part ready, you can clone it from GitHub, install the dependencies and start the appgit clone contacts-managergit checkout part-2npm installnpm startThe app is now available…
  • To begin, let’s install axios: In your root directory (where your package.json is) execute the following command line:npm i -S axiosNext, open your App.js and perform the following actions:add the componentDidMount lifecycle method to the App component.import axios from the just installed packageadd the axios GET request to componentDidMount to…
  • Since it is empty, it is the initial State object with a replaced “contacts” property.Finally — Set the new StateNow that we got our data, picked the relevant parts out of it and created a “new” State object, we store it in the State of the App call, puts the “newState” object as…
  • Also, you learned that if you want to fetch data from a server at the startup of the app, you’ll do it in componentDidMount in a suitable component.You also learned, how to set State and that you can pass an object or a function to setState.Last but not least, you’ve…

In the previous parts of this series you learned how to bootstrap a new React app with create-react-app and create a list component. Today we are going to connect this app to an existing REST API and…
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I’m happy to share a new version of React Input Handler! #reactjs #commit #push #unleash

I’m happy to share a new version of React Input Handler!



#reactjs #commit #push #unleash

  • ( ) } () { ( form label Fullname label input type name onChange { . }
  • label Are you a developer label input type name value onChange { . }
  • For example: – – input type name value onChange { . }
  • checked input type name value onChange { . }
  • input type name value onChange { . }

react-input-handler – ⚡️ Utility function to handle input changes in React.
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#reactjs #commit #push #unleash”

Query Components with Apollo – Kureev Alexey – Medium

  • After Apollo takes care of fetching and mapping props to query parameters, query component uses “function-as-a-child” approach to expose a child-independent API with injected data.Comparing to the standard approach were you add a graphql wrapper to your higher-order components, query components have a set of advantages:Testability.
  • Query Components abstracts out your data management layer so you can focus on business logic and change underlying implementation if needed.Once a Query Component is defined, it can be used as an any other component in your application:A nice side effect of decoupling higher-order components into Query Components is minimizing…
  • If the data management layer grows, it won’t affect presenter components unless they have to reflect new data properties.Mutations with Query ComponentsMutations are not that straightforward as queries.
  • For example:Therefore, you can use this component in a similar way:So the concept is the same: Query Component receives a bunch of props that are later on used as parameters for the mutation query.Testing Query Components like a Pro 😎How to test Query Components?When it comes to testing, Apollo-based components have…
  • In other words, we check if given data.x complies to the shape of the mock that was passed to the fake client during initialization.And the last, but not least: query component should call a children function with the data, pulled from Apollo.

A couple of months ago, we started to use Apollo Client (+React Native) at Werkspot. From the very beginning, Apollo overwhelmed us by the simplicity and flexibility it provides. It inspired us to…
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React Components Explained – codeburst

  • Something like thisimport React from ‘react’;class MyComponent extends React.Component { render () { return div This is a component /div }}class MyOtherComponent extends React.Component { render () { return ( div MyComponent / /div ) }}This way you are able to compose more complex and useful user interface for your…
  • Component’s render method return JSX which then use to create real HTML output which will be rendered in the browser.The interesting Thing about render method is that it runs every time when your component State or Props updates.
  • Let me show you a exampleimport React from ‘react’;class MyComponent extends React.Component { constructor(props) { super(props); this.state = { name: “Manoj” }; } render () { return div My name is {this.state.name} /div }}// if we render this component the output will beMy name is ManojIgnore the super(props) (out of…
  • Let’s see an example.class MyComponent extends React.Component { constructor(props) { super(props); this.state = { name: “Manoj” }; this.changeName = this.changeName.bind(this); } changeName () { this.setState({ name: “Your Name” }); } render () { return div onClick={this.changeName} My name is {this.state.name} /div }}In the above code we are telling our React…
  • You can run this code on jsFiddle here.PropsVisualise props as options that can be passed to a component to customize its functionality.For example, I have a heading component which renders a heading with subtitle.class MyHeading extends React.Component { render () { return div h1This is a heading/h1 pSubtitle/p /div }}If…

The simplest library I ever used in my life is React. As you know React is based upon component design. Everything in React is a component which makes it easy to reuse components frequently. You can…
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ReactJS and The Future of Web Development

Check out why ReactJS is becoming popular in Web Development?  #WebDevelopment #ReactJS

  • ReactJS is an open source JavaScript library use to build interactive user interfaces for the websites and other applications.
  • ReactJS is becoming popular in web development.
  • So, if you’re looking to create web applications with interactive UI in quick-time, then ReactJS library suite is your best choice.
  • You can build interactive user interfaces quickly with ReactJS to save valuable time and money without compromising the functionality.
  • Also, you can render ReactJS on the server-side, which is another advantage of using ReactJS for web development.

ReactJS is an interactive framework which is very simple to use. It is easy to build interactive user interface (UI) with ReactJS as per user’s persona.
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react-compound-slider — React compound slider | Next level slider component 🎰 #ReactJS

react-compound-slider — React compound slider | Next level slider component 🎰   #ReactJS

  • To install and save in your dependencies, run: – – This library takes a compound component approach to creating sliders that separates the data/logic from presentation.
  • The components use the function as child components pattern.
  • By taking this approach it also frees you up to render whatever markup you want to customize your slider.
  • In general slider components are composed of a relatively positioned outer div with elements absolutely positioned inside by a percentage.
  • In this library the , , and components are used as children to the component and they let you tap into a stream of values and percentages that you can then use to render your own components.

react-compound-slider – React Compound Slider | Next Level Slider Component :slot_machine:
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