6 Fundamental of React Js App Development will change the way you think!

fundamental of reactjs app development

Hello guys! I hope you are well (me too)

Today, I have an interesting topic (although it always) in my hand, that I wrote about it.

Well, what do you think about Fundamental of React Js?

A fantastic, time saving or brilliant app development framework for building single and complex mobile application is very simple and sophisticated way (hmm)!

Well, what you say (please write down in the comment below). I know it is very ease of simplification tool that ‘Jordan Walke’ has offered us to enable the technologies in more advances way that React Js Development did.

But, I will not be talking about its importance, domination or even its advantages. Today, I will totally talk about its top and major fundamentals that developers should know while or before go to develop application through react js.

Do you know?

React framework which is popular worldwide is due to its significant importance and flexibility functions. Jordon Walke recognizes the best approach and develops one powerful and compatible framework for open source validation to develop the single page application and enhance the quality of user interface like for example you feel in Facebook, Instagram, and other open communities.

As react is fully corporate by facebook, they officially announced ‘react fiber’ as a new core algorithm of reacting framework library. It is highly capable to maintain complex programs and execution in the bucket of time that users want exactly.

Due to its countless and superior performance, developers and the individual community agley supports react js (modern open source technology) at high volume. After blethering a lot, react js have some fundamentals too, which is popularly based to give a new root shape in the development process.

So, this blog is cover; what react js and some practical fundamentals for those who already familiar with JavaScript and very well know its DOM API.

Let’s get the boost in this…!

What You Clearly Understand With React JS?


Understand With React JS


Basically, react Js is an incredible and open-source javascript library which is greatly and systematically managed by a large individual group to built single page applications. It handles the wide array of interfaces especially UI (User Interface) to view web and mobile layer more dynamically and responsively.

React enables the developers to create immense and large web applications which can change data, without reloading the page at high speed. The main and aim game of reacting is to deliver fast, scalable, and simple data work in the most creative way like in these recent days, facebook doing right now to increase their user interface.

Apart from this, do you know its fun facts? No, check it here (and nowhere)…!

#1. React does not use any templates

As react js highly based in to build user interfaces differently, as against to web apps UI (User Interface) that traditionally uses templates, but according to the time when it gets the last update in (September) it breaks with that and using small component for render view.

#2. It is not an MVC framework

As I said mentioned earlier that react is a library which is totally based on the user interface to build the single complex application. It encourages the UI component in a good manner which presents the data according to time changes and it matters.

#3. It is widely maintained by the large group community

React js was developed 5 years ago by Jordan Walke at facebook community, and nowadays it is diligently used by Netflix, Imgur, Feedly etc. to increase user experience and user interface in a competitive manner.

#4. It is beyond HTML

It is based on architectural that mean every component is divided into pieces to create and complete work in fast and in time. As react applies beyond conception rendering in HTML in the browser! Applications like PayPal and Netflix are loading identical HTML on both server clients.

#5. It is most responsive with SEO

React is best known among all another related framework for SEO friendly tool. React cache in-memory data and computes the result in the different browser DOM effectively and efficiently.

After go through its fun facts words, let come straight to the blog topic…!

Scroll down…!

To learn, React js fundamentals that will change your way you think…!

6 Fundamentals of React Js App Development


Fundamentals of React Js App Development


Well, I am sure you never heard these crappie sounds when you read these outline essence. These fundamentals are strict to be and can be followed by reacting to developers in order to gain more efficiency.

So, read these outline points clearly…!

1. React is fully based on its high Component

React is reliable and responsive in the case of UI; it highly uses its breakable components in a reusable format. As the component of reacting js is divided into small pieces it enables the developers to define that component a single task in combine format which further merges together to form a bigger component.

2. What process of flowing out with JSX?

The JSX allows developers to write react basic and common components in well and followed syntax manner which is quite similar to HTML (which is pretty good).

As JSX is an extension of JavaScript language syntax that quietly offers a way to structure component render and use those code (according to the syntax).

3. Use JavaScript Expressions anywhere in effective time

When developers following syntax in JSX section, you can use any JavaScript deceleration within the pair of curly braces!

Do you know?

The JavaScript variables are also expressions, so the component gets the list of props inside the curly braces. Apart from that, ‘JavaScript Object’ is also used as a JavaScript expression.

4. It is true to write React component with JavaScript

There is no doubt to say that developers can use and write React component with JavaScript classes in an erotic way. React has supported in creating component through the JavaScript syntax in a responsive way.

The syntax used in JavaScript based React is simple, you can simply define class indent and extend easily.

5. Importance of Events in React

Handling events in react js is done in two ways which are important from the developer’s point of view. Using two important events in React have some differences as mentioned with DOM API.

First, all react attributes have events include named with ‘camelCase’, rather than lowercase.

The actual execution of the JavaScript function is relevant with an event handler.

6. What is Private State in React Component

The ‘state’ property used in the react component allows every component to make changes. But for reacting, we have to change the state field through another React API (which is somewhat complex).

This is the most crucial fundamental which developers have to remember (prolonged) to create the best UI web or mobile applications.

So, these are the agile and progressive fundamentals which have to be keeping in developer’s (mind) to enable them to build one strong piece of the web or mobile app in 100% scalable and responsive way.


This blog is just about a short brief on ‘Fundamentals of React Js’ while building compliment application. Read these beneficial guides or essence that leverages you to build and increase experience in react js app development.

One more thing…!

If you have any query regarding React or want to tell your creative requirements, you can simply drop your idea with us.

We at Orion infosolutions deadly and cognitively deals to deliver the incredible mobile application for various native and cross-platform devices.

Also, for instance, you can hire react native developer in fixed price or hourly basis as per your convenience.

And, thanks for go through this blog…!

If you like this little effort pleases like share, and comment…!