Decoding Unknown Facts About React Version 16.8
Tags: react, reactnative, webdev, javascript
Published: 2022-11-22 12:34:44

**“Revealing React 16.8 Version Facts”**
In the technological world, every day many new technologies emerge. However, not every technology is robust or reliable enough to make a place in the long run. As a result, it is a two-way industry, some technologies step in and some step out. Still, there are a few names that have gained huge recognition. For instance, REACT!

No matter if you are tech-savvy or an ordinary person like many others, you must be aware of React and its popularity. Undoubtedly, the vigorous feature of React has made it possible for React to acquire this position in the IT industry. Consequently, many giants to small businesses often look to **[hire ReactJS developers](https://bootesnull.com/hire-developers/hire-reactjs-developers/)** to accomplish their organizational goals. Although there are numerous unknown facts about React, especially version 16.8 that most people are unaware of by far.

Are you curious to decode unknown facts about React version 16.8? Yes! Let’s do it together. Let’s begin!

## What is React?
React is a Facebook library that allows users to construct ultra-fast user interfaces. React also allows to break down a user interface into components, which are the functional units of the interface. Programmers can develop UIs that scale well and deliver performance by combining components.

## Major Features of React
The Virtual DOM - The heart of React's efficiency is an in-memory representation of the DOM and a reconciliation process.

**Declarative Programming & State -** The state is the information that describes the content that your component displays. Simply update the state, and React will take care of the rest of the process to update the view. Declarative programming is when you simply describe your views in terms of the data they must display.

**Components -** A component is a name for everything you make with React. You can compose interfaces that scale effectively by dividing down UIs into functional and atomic elements. The image below shows a login interface that was put together using three different components.

**JSX -** You can utilize JSX, which is essentially an XML language with JavaScript expressions, in the render method of a class component or the function component itself. JSX is compiled into efficient render functions on the inside.

**Synthetic Events -** Different browsers handle events in different ways. Synthetic Events are dispatched on user interaction, and React encapsulates browser-specific implementations in them. Internally, React takes care of the browser-specific implementation.

**Props -** Components can ingest data through props, which are essential inlets into a prop, or they can retrieve data from an API and put it in the local state. If the data in the props changes, the components re-render.

## Decoding How To Install React 16.8 Version

You can find detailed instructions on how to install React 16.8 on the official website of React.

Run the following steps correctly in order to install React 16.8.

### React 16 with Yarn installation -

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9gq7tkdqff1ft3pg6rha.png)

### React 16 with npm installation:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qvd6o4kq2r1c2hhuurjq.png)

### React 16 via a CDN:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/yic4k48ituzayz8sm6za.png)

## Decoding React 16.8 Version Characteristics
The new and advanced features included in React version 16.8 were designed to make the design and development experience more fulfilling for millennial developers.

React 16.8 is a much more powerful version of the framework, which brings a lot more features to use in building custom applications. With this version, several new features were released, and they could make things very interesting between React and Angular.

## Features of React Version 16.8

- In React recently, JavaScript thenable have been added for synchronous support.
- With the useReducer Hook Lay API initialization, the API is more robust and advanced.
- ImperativeMethods Hook has added a new name, useImperativeHandle.
- On subsequent renders, developers should be warned about hooks returning to them.

## Additional Traits

1. Effective useReducer Hook API for lazy initialization.
2. For synchronous support, thenable has been added to React.lazy().
3. Components will be displayed twice with Hooks in Strict Mode, much as classes (DEV-only).
4. When returning different hooks on consecutive renders, developers will be notified.
5. The useImperativeMethods Hook has been renamed to useImperativeHandle.
6. The Object. algorithm will be used to compare the values of useState and useReducer.

## Facts Decoded - React Version 16.8
Bailout by giving useReducer and useState Hooks the same values.
The Object.js algorithm might be used to make the values of useState and useReducer look alike.
It's nearly impossible to make a comparison between the first argument and the useMemo/useEffect/useCallback hooks.
Clean-up functions for effects must either return on a function or be completely undefined.

## Is React 16.8 Version Worth The Talk Show?
React version 16.8 introduced an amazing Hooks API, which allows developers to use function components to integrate React features like state and lifecycle methods without having to build or convert class components. Aside from these features, the API is extendable, allowing you to create your own hooks.

Furthermore, React is constantly improving and adding new features. Furthermore, you can use as many different sorts of hooks as you want or repeat a single hook. In some conditions or situations, you'll need to combine the two in order to get the app to work properly.

## Concluding Note
React has a lot more to offer when it comes to creating personalized apps, and with React 16.8, more capabilities have been added. React 16.8 introduced the amazing Hooks API, which allows developers to use function components to integrate React features like state and lifecycle methods without having to build or convert class components. In addition to these features, the API is extendable and enables the creation of custom hooks. When comparing the codes with and without React Hook, the difference can easily be seen. Hooks basically make writing codes easier and cleaner. As a result, opting to **[hire software developers](https://bootesnull.com/hire-developers/)** who have expertise in React for the development of web or [mobile application solutions](https://digibharata.com/process-of-hiring-mobile-app-development-company/) is a great idea.

**[Source](https://bootesnull.hashnode.dev/decoding-unknown-facts-about-react-version-168)**