React Js Vs VanillaJs: Choose The Best For Development

ReactJs Vs VanillaJs: Choose The Best For Development

React Js Vs Vanilla Js is basically the comparison of the two most popular javascript libraries. We know that the technological enhancements today are threefold than before. Hence the updates in technology are getting rapid and easier to understand also opt.Furthermore, we are well aware that every business needs a website today to react to its consumers. People often complain that Vanilla Js is not preferable as it gets complex sometimes. Also, the same complaints are received for React Js.

It is very important that you being a developer should know the comparison between React Js Vs VanillaJs. This guide will help you give your clients the best website or application development service.

Let’s understand the comparison of React Js Vs VanillaJs now!

What Is VanillaJs?

Vanilla JS is simply pure JS with no third-party libraries or frameworks. Moreover, it is one of the most lightweight frameworks ever created. Furthermore, it is also a cross-platform lightweight framework for creating beautiful, trustworthy JavaScript apps. Additionally, it also simplifies both learning and application.

The vanilla script can be used to build huge, powerful programs and websites. The original JavaScript developers are constantly working to improve it and make it more useful for web developers.

What Is ReactJs?

We know that React is currently one of the most popular JavaScript libraries. Moreover, it is primarily due to its versatility and the enhancements it provides to performance. Vanilla, like React JS, is a JavaScript-based UI development library. Despite the fact that it is not a language, React is a popular framework in website development because it allows us to create complex user interfaces (UIs) out of discrete “code components.”

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React Js Vs VanillaJs Summary

Now that we know what Vanilla and React JS is, we must consider the comparison between React Js Vs Vanilla Js and how they vary.

To begin, React breaks the user interface down into smaller, reusable components that can communicate with one another. Because of this user interface breakdown, React has an advantage over Vanilla JS.

Because the UI in large Vanilla JS applications must be updated on a regular basis, the code becomes extremely difficult to maintain. In order to update a UI element, in this case, you must first locate it in the DOM. It’s fine for updating a single element but think twice about using it on a lengthy form that a user must fill out. It could consume a lot of memory and strain the browser.

In this aspect, React has a terrific feature to offer: its own virtual DOM. The virtual DOM provides a shortcut to eliminating laborious work, yet it is actually a thin imitation of the real DOM. It has the same properties as the real DOM, despite the fact that it cannot change the screen.

The first and most fundamental reason for the need for modern frameworks is that Vanilla JS makes it difficult to keep the UI in sync with the state. Although Vanilla JS is amazing, it is not a viable solution for designing huge applications with intricate dynamic functions. This can be the key point in noticing the comparison between React Js Vs Vanilla Js.

We must first comprehend the React Js Vs Vanilla Js and their characteristics.

React JS Vs VanillaJS: Feature Wise

Below are the points on the basis of which you can put a brief comparison of React Js Vs Vanilla Js :

1. The Learning Curve

React JS is easier to learn than other complicated frameworks on the market because it is based on JavaScript. However, it is difficult if they are unfamiliar with JavaScript. On the other hand, if you want to learn more about Vanilla JS from the ground up, you won’t have any trouble.

Many developers try to learn different frameworks without having any expertise with Vanilla JS, making it extremely difficult for them to work on. So, before diving into various frameworks, developers should master the fundamentals of Vanilla JS.

2. Performance evaluation

React JS includes the Virtual DOM capability, which makes it useful for managing other UI updates. It updates the DOM with each UI update and compares it to the standard DOM on a frequent basis. As a result, establishing the changes needed for the standard DOM in this manner results in fast performance.

Vanilla JS is significantly faster than other JS frameworks, beating major front-end frameworks in performance. One of the primary reasons Vanilla JS is faster than ReactJS is that it can produce UI software 30 times faster.

3. Performance of UI/UX

As previously stated, React JS has a fantastic feature in that it has a virtual DOM, as opposed to Vanilla, which breaks down the UI into smaller and reusable components. Vanilla’s UI must be manually updated on a regular basis. As a result, because developers do not need to enter the DOM, ReactJS outperforms Vanilla JS in terms of UI/UX performance. After all, it happens on its own.

4. Security

ReactJS lacks good security default settings because it is compatible with a wide range of open-source components. As a result, ReactJS is exposed to a variety of security vulnerabilities. Due to several security issues, ReactJS web apps are not totally secure.

Although vanilla JS APIs may demand various credentials, this framework does not enable temporary tokens. Developers can employ middleman APIs to assure the security of web applications. As a result, Vanilla outperforms in terms of security.

5. Maintenance

If developers use Vanilla JS, it will cost more to maintain and develop an eCommerce website. Developers should bear in mind, however, that ReactJS provides good maintenance services to keep the application updated, faster, and more dynamic. ReactJS outperforms Vanilla JS in this regard since developers can easily maintain web applications.

6. Updates

You will notice that ReactJs is updated on a regular basis so that developers can use the latest versions to create web applications. React Js’s most recent upgrade includes features like as automated batching, transitions, client and server rendering APIs, New Hooks, and many more. Yes, ReactJs provides regular updates, which is why it is popular among developers for creating cutting-edge online apps.

Vanilla js is a simple framework that can be used to create complex online apps, as you shall see. Developers prefer to use other frameworks rather than Vanilla js because other frameworks provide the most up-to-date features with constant updates. However, because Vanilla js does not provide constant updates, developers should learn it before using other frameworks such as ReactJs.

7. Cost of Development

Both are JavaScript frameworks that will help you save time when creating web applications. ReactJs developers typically charge between $20 and $40 per hour to create ReactJs web applications.

Vanilla js developers can charge upwards of $1,000 to build vanilla js web applications. However, because ReactJs web applications are so popular, market participants prefer to hire React Js developers for web app development.


This was the basic comparison of React Js Vs Vanilla Js.

It is entirely dependent on your use case whether you should use Vanilla JS or React.

Vanilla JS is fantastic, but it is not a good choice for constructing large applications with sophisticated dynamic functions. Furthermore, it is incapable of producing complex and efficient user interfaces.

So, if you have an app with thousands of pages that change frequently and drastically, it is better to use a modern Javascript framework.

React, on the other hand, which allows us to use reusable components and keeps the UI in sync with the state, can undoubtedly solve this problem.

Bigscal Technologies Pvt. Ltd. is a software development company equipping businesses with the best for their success.

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