Samuel Tucker

Samuel Tucker


ReactJS Basics - Hey React Dev Tool

React Dev Tool helps developer to debug react application and dig into it.
Reactjs for beginners, most famous and best JavaScript framework/library

#react #javascript #developer

What is GEEK

Buddha Community

ReactJS Basics - Hey React Dev Tool
Autumn  Blick

Autumn Blick


How native is React Native? | React Native vs Native App Development

If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?

In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.

A brief introduction to React Native

Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.

React Native is a popular JavaScript framework that Facebook has created. You can use this open-source framework to code natively rendering Android and iOS mobile apps. You can use it to develop web apps too.

Facebook has developed React Native based on React, its JavaScript library. The first release of React Native came in March 2015. At the time of writing this article, the latest stable release of React Native is 0.62.0, and it was released in March 2020.

Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.

The popularity of React Native comes from its advantages. Some of its advantages are as follows:

  • Performance: It delivers optimal performance.
  • Cross-platform development: You can develop both Android and iOS apps with it. The reuse of code expedites development and reduces costs.
  • UI design: React Native enables you to design simple and responsive UI for your mobile app.
  • 3rd party plugins: This framework supports 3rd party plugins.
  • Developer community: A vibrant community of developers support React Native.

Why React Native is fundamentally different from earlier hybrid frameworks

Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.

React Native is very close to native. Consider the following aspects as described on the React Native website:

  • Access to many native platforms features: The primitives of React Native render to native platform UI. This means that your React Native app will use many native platform APIs as native apps would do.
  • Near-native user experience: React Native provides several native components, and these are platform agnostic.
  • The ease of accessing native APIs: React Native uses a declarative UI paradigm. This enables React Native to interact easily with native platform APIs since React Native wraps existing native code.

Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.

#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native

Why ReactJS?

React JS is the most popular JS library for building UI (User Interfaces), which is created by Facebook. We can build fast Single Page, modern Applications, or websites with React. So, the question here arises is why React is so important. Let’s put some light on the features of react.

Features of React JS

Image for post

  1. Reusable UI components: Consider the Flipkart website, I want the same header on checkout, listing and account page etc. So, it’s better we should make one common
    component and import in all other modules.
  2. **React Virtual DOM: **In React, Virtual DOM exists, which is like a lightweight copy of the actual DOM. Virtual DOM improves app performance since JS virtual DOM is faster than the regular DOM.

#reactjs #beginners-guide #basics-of-react #react-for-beginner #react-course #react

Luna  Mosciski

Luna Mosciski


React Developer Tooling

Today I am going to talk about developer tooling to improve these 3 areas.

  • Write code quickly
  • Debug code effectively
  • Update code easily

1. Fast Refresh (write code quickly)

Fast refresh makes your React app reloads slick and painless on code changes and Re-renders only the required React components if a code change is made instead of reloading the entire app.

Is it the same as hot reloading?

The answer is NO. The hot reloading has some limitations.

  • No function component support (React hook)
  • No error recovery
  • Often did not reload after changes
  • Required brittle code transforms

How is Fast Refresh different?

  • First class feature for React core team
  • Built for all renderers
  • Supports function components and Hooks
  • Recovers after errors

How does Fast Refresh work?

  • Decides when to ‘update’ or ‘remount’
  • Computes a component ‘signature’

What are limitations of Fast Refresh?

  • Resets class component state
  • Mixed React and non-React exports
  • Memoization

When can you use Fast Refresh?

  • React Native v61+
  • React DOM (soon)

#react-tool #react #react-native #react-development

Mathew Rini


How to Select and Hire the Best React JS and React Native Developers?

Since March 2020 reached 556 million monthly downloads have increased, It shows that React JS has been steadily growing. React.js also provides a desirable amount of pliancy and efficiency for developing innovative solutions with interactive user interfaces. It’s no surprise that an increasing number of businesses are adopting this technology. How do you select and recruit React.js developers who will propel your project forward? How much does a React developer make? We’ll bring you here all the details you need.

What is React.js?

Facebook built and maintains React.js, an open-source JavaScript library for designing development tools. React.js is used to create single-page applications (SPAs) that can be used in conjunction with React Native to develop native cross-platform apps.

React vs React Native

  • React Native is a platform that uses a collection of mobile-specific components provided by the React kit, while React.js is a JavaScript-based library.
  • React.js and React Native have similar syntax and workflows, but their implementation is quite different.
  • React Native is designed to create native mobile apps that are distinct from those created in Objective-C or Java. React, on the other hand, can be used to develop web apps, hybrid and mobile & desktop applications.
  • React Native, in essence, takes the same conceptual UI cornerstones as standard iOS and Android apps and assembles them using React.js syntax to create a rich mobile experience.

What is the Average React Developer Salary?

In the United States, the average React developer salary is $94,205 a year, or $30-$48 per hour, This is one of the highest among JavaScript developers. The starting salary for junior React.js developers is $60,510 per year, rising to $112,480 for senior roles.

* React.js Developer Salary by Country

  • United States- $120,000
  • Canada - $110,000
  • United Kingdom - $71,820
  • The Netherlands $49,095
  • Spain - $35,423.00
  • France - $44,284
  • Ukraine - $28,990
  • India - $9,843
  • Sweden - $55,173
  • Singapore - $43,801

In context of software developer wage rates, the United States continues to lead. In high-tech cities like San Francisco and New York, average React developer salaries will hit $98K and $114per year, overall.

However, the need for React.js and React Native developer is outpacing local labour markets. As a result, many businesses have difficulty locating and recruiting them locally.

It’s no surprise that for US and European companies looking for professional and budget engineers, offshore regions like India are becoming especially interesting. This area has a large number of app development companies, a good rate with quality, and a good pool of React.js front-end developers.

As per Linkedin, the country’s IT industry employs over a million React specialists. Furthermore, for the same or less money than hiring a React.js programmer locally, you may recruit someone with much expertise and a broader technical stack.

How to Hire React.js Developers?

  • Conduct thorough candidate research, including portfolios and areas of expertise.
  • Before you sit down with your interviewing panel, do some homework.
  • Examine the final outcome and hire the ideal candidate.

Why is React.js Popular?

React is a very strong framework. React.js makes use of a powerful synchronization method known as Virtual DOM, which compares the current page architecture to the expected page architecture and updates the appropriate components as long as the user input.

React is scalable. it utilises a single language, For server-client side, and mobile platform.

React is steady.React.js is completely adaptable, which means it seldom, if ever, updates the user interface. This enables legacy projects to be updated to the most new edition of React.js without having to change the codebase or make a few small changes.

React is adaptable. It can be conveniently paired with various state administrators (e.g., Redux, Flux, Alt or Reflux) and can be used to implement a number of architectural patterns.

Is there a market for React.js programmers?
The need for React.js developers is rising at an unparalleled rate. React.js is currently used by over one million websites around the world. React is used by Fortune 400+ businesses and popular companies such as Facebook, Twitter, Glassdoor and Cloudflare.

Final thoughts:

As you’ve seen, locating and Hire React js Developer and Hire React Native developer is a difficult challenge. You will have less challenges selecting the correct fit for your projects if you identify growing offshore locations (e.g. India) and take into consideration the details above.

If you want to make this process easier, You can visit our website for more, or else to write a email, we’ll help you to finding top rated React.js and React Native developers easier and with strives to create this operation

#hire-react-js-developer #hire-react-native-developer #react #react-native #react-js #hire-react-js-programmer

Luna  Mosciski

Luna Mosciski


Share Code Between React Native and React JS

React Native is a popular choice for web and mobile apps, being a framework for creating native apps using JavaScript. It compiles to the native app components, which make creating native mobile apps possible. On the other hand, Facebook created React JS to address its need for a User Interface that’s not only high-performing but dynamic as well.

Referred often as React, React JS is a library of JavaScript that’s responsible for building a UI components hierarchy. In other words, it’s responsible for rendering User Interface components. React provides support for the server-side and frontend. Today, React development services are in demand as more and more organizations are considering software solutions that are crafted from the framework.

React Native and React JS

After being around for a few years now, React Native has indeed become an interesting framework since it could be used for Android, as well as enables building cross-platform mobile apps. There are of course differences that you need to know before you attempt to share code between the two platforms.

React Native is a framework, while React JS is a library of JavaScript that could be used for your site. React Native comes with everything that you could need and probably there would be nothing that you need more. React JS could be used for building a high-performing User Interface layer.

The heart of React Native if React JS, and it embodies all the syntax and principles of React, thus the learning curve is easy. There are of course technical differences between the two. The browser code in React is rendered through a Virtual DOM. React Native on the other hand uses native APIs to render components on mobile.

In React Native, you must be familiar with the React Native syntax, while React utilizes HTML Moreover, React Native does not use CCS, meaning that you would have to utilize the animated API that comes with React Native for animating the various app components.

The bottom line is that React is the ideal choice for creating high performing, dynamic, responsive UI for web interfaces. On the other hand, React Native is intended to provide a truly native feel on mobile apps.

Why Share Code?

With the demand for React Native apps, a React Native developer gains a competitive edge in the IT industry. Why the preference for React Native? Because it provides several advantages.

One of the advantages when using React Native is to share code across different devices. This is possible because React Native under the hood utilizes the same component which is used on the web. Normally, projects fall into an instance when they should create a platform that is reusable in React JS, for both React Native mobile apps and the website.

The question of sharing code as a matter of fact between React Native and React JS is one of the hot topics among a React development company and React developers globally. It was the logical choice for the web with React Native on mobiles. This enables a _React native app development company _to have a single team on the project working on a single-page app, and a mobile app as well.

Both React Native and React enable a learn-once-write-anywhere paradigm. Since one tech team could create both your native mobile and web app experience, this is indeed great. The problem however is that developers hate writing things twice.

There have been several efforts to create a unifying technology to write an app once and have it work on native and the web. Still, this is not the best approach all the time. There is value in sharing only our state and business logic; keeping separate your render code.

#react #react-native #reactjs #react-development #react-developer