Why ReactJS Is More in Demand

One of the most in demand technologies right now is #ReactJS



#WebDev #javascript  #WebApp

  • As stated already, the most compelling feature of React is that it reduces the complexities of user interface.
  • If the mechanism that we are trying to interface can comprehend Javascript, we can use React to build the user interface for it.
  • You describe the user interfaces in React languages and tell it what you want, it will take care to translate your description and prepare the actual interface.
  • You will illustrate user interfaces to React with simple components.
  • When state of a component changes, its User Interface will change automatically.

ReactJS is a JavaScript library for building user interfaces. According to Google Trends data last 5 years in increased popularity of ReactJS development and we explain why ReactJS is more in demand.
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Top React and Redux Packages for Faster Development

Top React and Redux Packages for Faster Development

☞ 

#Reactjs #Redux

  • After all, we always want our development tools to – Via GiphyIf you are a beginner in React, you may find some of the packages helpful in debugging or visualising various abstract parts of your app.
  • React StorybookWhile creating applications in React, you must have had this thought at least once: What if I could see a rendition of the component that I am using(or making) and see how it behaves under different combinations of props, states, and actions.
  • Demo from storybook’s repoSome highlights are — – Storybook runs outside of your app.This allows the components to be developed in isolation from the app development.It also means that you do not have to worry about various dependencies while creating the components.Other similar packages are: React Cosmos, React Styleguidist -…
  • It keeps track of the props and states, and when a component is re-rendered without any change in the props or the state, the package logs the details in the console.
  • Image from Why did you update’s repoCreate React App(CRA)Not exactly a development tool, but over the years I have found that this package is really helpful in creating rapid prototypes.

React has grown in popularity over the last few years. With that, a lot of tools have emerged that make developer’s life easy and development fun. They are going to help us in achieving the extra…
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I will handle everything.

I will handle everything.   #androiddevelopment #react #native #iosdevelopment #swift

  • Are you looking for expert mobile application developer?
  • Do you want to expand your business or services by developing mobile applications?
  • You are landed at the right place, I am having extensive experience with Designing and Developing Android and iOS application.
  • I can develop Native application as well as using cross platform Xamarin and PhoneGap.
  • And remember that development cost will be depends on the complexity and functionality of the application.

Continue reading “I will handle everything.”

Front End v. Back End Explained by Waiting Tables At A Restaurant

  • Front End v. Back End Explained by Waiting Tables At A RestaurantIf you have ever visited a sit-down restaurant, then you can understand the difference between front-end and back-end in web development.
  • Here’s the general idea: just like there is a waitstaff and kitchen staff in a restaurant, front-end and back-end divides the functionality of your site.
  • In web development, the front-end is also sometimes called the client-side, while the back-end is also called the server-side.
  • They must be able to quickly browse to see what you offer (HTML/CSS)They must be able to quickly find more resources that will help them make a decision (Interactivity/JavaScript)They must be able to take an action that will lead them closer to their goal (User Request/ JavaScript)An Intro To The Back-EndHave…
  • In the case of the restaurant, this response could be: – The foodA notice that the kitchen has run out of stock for that mealA follow-up question that the waiter did not askNo matter what, the response is delivered to the customers via the waiter.

If you have ever visited a sit-down restaurant, then you can understand the difference between front-end and back-end in web development. When you are just getting started with learning web…
Continue reading “Front End v. Back End Explained by Waiting Tables At A Restaurant”

Front End v. Back End Explained by Waiting Tables At A Restaurant

  • Front End v. Back End Explained by Waiting Tables At A RestaurantIf you have ever visited a sit-down restaurant, then you can understand the difference between front-end and back-end in web development.
  • Here’s the general idea: just like there is a waitstaff and kitchen staff in a restaurant, front-end and back-end divides the functionality of your site.
  • In web development, the front-end is also sometimes called the client-side, while the back-end is also called the server-side.
  • They must be able to quickly browse to see what you offer (HTML/CSS)They must be able to quickly find more resources that will help them make a decision (Interactivity/JavaScript)They must be able to take an action that will lead them closer to their goal (User Request/ JavaScript)An Intro To The Back-EndHave…
  • In the case of the restaurant, this response could be: – The foodA notice that the kitchen has run out of stock for that mealA follow-up question that the waiter did not askNo matter what, the response is delivered to the customers via the waiter.

If you have ever visited a sit-down restaurant, then you can understand the difference between front-end and back-end in web development. When you are just getting started with learning web…
Continue reading “Front End v. Back End Explained by Waiting Tables At A Restaurant”

Why ReactJS Is More in Demand

Why #ReactJS Is More in Demand


 
#WebDev #javascript  #WebApp

  • As stated already, the most compelling feature of React is that it reduces the complexities of user interface.
  • If the mechanism that we are trying to interface can comprehend Javascript, we can use React to build the user interface for it.
  • You describe the user interfaces in React languages and tell it what you want, it will take care to translate your description and prepare the actual interface.
  • You will illustrate user interfaces to React with simple components.
  • When state of a component changes, its User Interface will change automatically.

ReactJS is a JavaScript library for building user interfaces. According to Google Trends data last 5 years in increased popularity of ReactJS development and we explain why ReactJS is more in demand.
Continue reading “Why ReactJS Is More in Demand”

The Dark Side of Promises

  • Rejecting promises via throwing exceptions is something that were often used in the old browser days of promise libraries and is considered normal, but is it actually a good thing.
  • It is understandable that in case a promise rejection is not handled it is better to crash the server than just issuing a warning.
  • It is very difficult to differentiate promise rejection that was thrown by the system and an exception thrown by the code, and even if you could that it would just be over engineering.
  • The proper way to handle exceptions in promises or for any other async calls is (a) to provide them with an exception handler, which if provided will be executed if an exception is thrown and (b) stop the promise chain or the rest of the code from executing.
  • This handler can be propagated down the promise chain and if not set will allow the exception to bubble up and crash the server.

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7 Best Javascript Frameworks 2018 For Web Developers

  • Node.js provides server-side scripting feature as javascript Frameworks to runs server-side scripts to produce dynamic web page content.
  • Angular JS 2 stand among the most popular Javascript frameworks which is used by many developers to build and maintain complex web applications.
  • It contains different functionalities similar to other javaScript frameworks contains  which support other parts of the application in a form of services & also improves the existing modules into ES6 modules.
  • Vue collaborates with WEEX, which is a cross-platform UI framework which uses Vue as its best Javascript frameworks for runtime which helps to use same Vue component syntax as well as other components that cannot be rendered in the Browser & also natively on iOS and Android.
  • Hence, Many JavaScript frameworks offer innovative features to manage complexity in web applications with an integrated development toolkit that enables rapid iteration.

JavaScript is a scripting language used in web development to add dynamic and interactive elements to the websites using various Javascript Frameworks
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JSK Weekly is out. Come and see the best stories of the past week  #javascript #reactjs

JSK Weekly is out. Come and see the best stories of the past week  #javascript #reactjs

  • Fans of productivity tools will definitely enjoy an excellent article “Top JavaScript VSCode Extensions for Faster Development” by Arfat Salman.
  • If you are into JavaScript development you should educate yourself about functional programming whenever is possible.
  • One of the great articles that can help you with this task is “Can You Avoid Functional Programming as a Policy?”
  • We have several articles including the ones on the official blog.
  • One of the most interesting articles on the subject for this week is Dwayne Charrington’s “Aurelia CLI Is Now Webpack First” and “Aurelia Firebase Server-side Rendering Skeleton Template”.

Fans of productivity tools will definitely enjoy an excellent article “Top JavaScript VSCode Extensions for Faster Development” by Arfat Salman.

If you are into JavaScript development you should educate yourself about functional programming whenever is possible. One of the great articles that can help you with this task is “Can You Avoid Functional Programming as a Policy?” by Eric Elliott.

Finally our favorite framework, Aurelia, has caught quite some attention this week. We have several articles including the ones on the official blog. One of the most interesting articles on the subject for this week is Dwayne Charrington’s “Aurelia CLI Is Now Webpack First” and “Aurelia Firebase Server-side Rendering Skeleton Template”.

Continue reading “JSK Weekly is out. Come and see the best stories of the past week  #javascript #reactjs”

React Native Performance Optimization and Profiling

#reactnative Performance Optimization and Profiling

  • State of React Native performanceReact per default re-renders a component every time its parent receives new props or updates its state, that’s one of many reasons why the React paradigm for building UI’s is superior.
  • Luckily many of the standard React Native components executes on a separate thread known as the main thread.
  • If you are offloading work from JavaScript to the native side prevent the bridge from becoming overloaded by monitoring how many times data are sent and received over the wire.
  • class Component extends React.Component { – renderSectionHeader = () = View style={…} /render() { – return ( – FlatList – {…this.props} – / – ) – } – }If you still consider to handle navigation on the JavaScript side or you are struggling with frame drops during animations.
  • class AfterInteractions extends React.Component {state = { interactions: true } – – componentDidMount() { – = { – this.setState({ interactions: false }) – }render() { – if (interactions) { – return null – } – return this.props.children – } – }Animations in React Native looks good and are easy to…

React Native is a popular technology for engineers who are looking for building mobile applications in a productive way without compromising on native performance. Devices today comes with multi core…
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