The front-end development ecosystem is evolving continuously. Several new tools and technologies are being launched regularly. With such a high number of frameworks and libraries to select from, it’s become more challenging for developers and businesses to choose between the two.
When we speak of front-end development, it is observed that most businesses who wish to expand their business over the web choose Angular. However, there’s another famous front-end framework known as React JS, which has gained attention in the field of web development lately.
React JS is essentially an open-source JavaScript library utilized in the web development process for creating interactive and dynamic elements on single-page apps.
What is ReactJS used for?
Before the launch of React JS in 2013, the developers created UIs (User Interfaces) by hand using “Vanilla JavaScript” or with less UI-based React predecessors such as jQuery. However, that consumed a lot of time in development and even created room for bugs and errors.
But, React JS was developed to eliminate such hurdles and make UI development easy and simple for the developers.
Besides providing reusable library code, React also consists of two main features, Virtual DOM and JSX, which appeal to JavaScript developers and make them use React JS more often.
Read: React JS VS Angular JS-What is the Difference?
Is ReactJS frontend or backend?
React JS is a component-based front-end library. It’s used as a client-side tool to create dynamic UIs that the users will see and interact with on their browser, making React a popular front-end JavaScript library.
React largely affects front-end web development worldwide, with more than 94,000 websites operating on it presently. The library allows the React developers to make large web apps with changeable or reusable data sans reloading the web page.
React enhances the app by improving its speed as well as adding new features to it even post the deployment phase.
Read: 10+ Free React Templates for Your Next Big Design Project
Is React for HTML or JS?
Though React is for JS at the core, you can also write HTML codes in React using JSX and use them multiple times, thanks to the reusable components. The components include interactivity created using JS and styling developed by CSS and HTML-written markups. That helps make your app development code easy to read and maintain.
It is highly advisable that you write the HTML code within React and not in a different HTML file. That’s because React can update the HTML code automatically if the data changes, thus making sure that your web page looks updated at all times.
Are ReactJS and JavaScript the same?
JavaScript is a programming language. It is a type of key element of any website on the internet. Meanwhile, React JS is basically a framework that’s written with the help of JavaScript.
Both ReactJS and JavaScript are tied to one another. While JavaScript is essentially a scripting language, React JS is the tool where one can use JavaScript for creating top-notch websites and apps.
In simple words, React JS allows you to utilize JavaScript for making websites and apps. It’s a type of toolbox. However, to make the most of React JS, it is essential to know JavaScript. Hence, ensure that you hire a skilled React developer for your project.
Which language is used in React?
As discussed above, JavaScript is the language used in React. That’s a major benefit as JavaScript is a popular and extensive programming language utilized to make scalable, efficient, and dynamic websites and web apps. When you see a website displaying more than just static content, such as interactive maps, videos, animated graphics, etc., JavaScript is likely used.
Now that you know a little JavaScript, it’s time to understand the JavaScript library. Typically, the JavaScript library consists of pre-scripted JavaScript codes, facilitating easy and quick app development. The library comprises ready-to-be-used components, functions, and patterns that can aid in achieving a few useful goals for your page.
Is React better or Angular?
When the question comes to choosing between React or Angular, it mostly boils down to your personal preference and project type, as both solve similar issues; but by using different implementations.
However, during decision-making, it’s essential to remember that React comes with an easy learning curve that eventually leads to faster development. Meanwhile, Angular comes with more in-built functionalities.
React is easy to learn and fun to work with, especially for newcomers, and provides a better cross-platform framework. However, Angular would be the perfect fit for longer and more complex projects as it allows you to detect bugs and errors within compile time.
Does React replace HTML?
The fact that React does not replace HTML makes it a preferred library among developers to learn. It uses the strength and popularity of HTML as one of the most famous programming languages available by allowing you to use an HTML-like syntax for creating UIs and adding dynamic elements to it with JavaScript.
In simple words, HTML is utilized for giving structure to a website, while React is utilized for creating dynamic UIs. However, React generally is observed to be quicker than HTML as it lets you build efficient and smaller code files. That can lead to a more responsive and faster UI.
Do I need HTML for React?
You do not necessarily require HTML for React. React is an open-source JavaScript-based library allowing developers to create UIs. It works using components, which essentially are reusable code. Hence, you do not require HTML if you wish to develop a simple and plain React component.
You can simply make a new JavaScript folder and note your code there. But you might need HTML to make a more extensive React component as it will help define your component’s structure. Generally, it would be best to utilize HTML for everything that requires to be presented on the web page.
Is React easier than CSS?
Before learning React, it is important to learn the basics of CSS. It may take some time, especially for beginners, to learn React initially. However, if you are well familiar with the fundamentals of CSS, you will be in the position to start using React in no time. Mastering CSS is important, as it will be your backbone for the remaining part of the web development process.
It is easy to learn CSS. Understand the difference between the displays, know the box model, and the ways to select colors, fonts, and UI components, and you will be an incredible programmer soon enough.
Conclusion:
By now, you might have got an idea of what React JS is and why you should use it. React is clean, simple, efficient, more optimized, and saves a lot of time from the development process. It plays a major role while creating a dynamic UI with interactive features.
Compared to Angular, React has a colossal and active community. It brings several benefits like Virtual DOM, JSX, one-way data flow, component reusability, and much more. It has helped several tech giants like Shopify, Slack, and Skype achieve success.
Whether you are using React Native for deploying cross-platform, extensive mobile apps, or JSX for developing a leading, responsive web app, React provides the best of the two worlds.
If you are new to React, ensure that you hire React JS developers who can deliver amazing UI and UX within your web product.
