React.js VS Vue.js: Which is best? Know the difference between them.
Tags: frontend, react, vue
Published: 2023-02-23 06:13:05

Despite its flaws and tricky parts, JavaScript remains the most widely used programming language among web developers. The survey that was conducted with 58,031 professional developers reported that 64.96% of them prefer JavaScript. Its rich ecosystem makes it more popular, which includes an abundance of frameworks, libraries, and other useful tools. Simple websites to complex web applications and mobile apps can be built using this ecosystem. The JavaScript community of developers has a crucial role in advancing the language by creating and sharing new tools and techniques, and best practices, and making it accessible to all skill-level developers.  Java script being imperfect, its versatility, accessibility, and strong community make it an essential programming language for web development.
**Some of the popular JavaScript libraries for frontend development include:**
•	React
•	Vue.js
•	jQuery
•	Bootstrap
•	D3.js
•	Three.js
•	Chart.js
•	Immutable.js
The above-mentioned are a few of the libraries which are used for [frontend development services.](https://wilsonwings.com/services/development/frontend-development-services/) Choose the right library depending upon y our project requirements. We will take you through the two main JavaScript libraries which are widely used. 

## Overview on React.js

We have many JavaScript libraries like jQuery, D3, Lodash, etc. React.js is one such library which gained popularity in recent days.  It was developed by Facebook and is now maintained by a community of developers. 74.5% of the developers claim that they have used react.js, hence mentioned as one of the popular frontend-development frameworks. Large companies like Facebook, Airbnb, and Netflix use react.js. Let us check out the Advantages and disadvantages of using React.

**Advantages:**

Reusability: React allows developers to reuse components, which makes the development process faster and more efficient.

Virtual DOM: React uses a virtual DOM, which makes it faster and more efficient than traditional DOM manipulation. The virtual DOM only updates the necessary parts of the page, which results in faster rendering times.

Large community: React has a large and active community of developers, which means there are many resources, libraries, and tools available.

Easy learning: Easy syntax structure makes learning easy. Developers with JavaScript knowledge can easily learn React.js.

One-way data binding: React uses one-way data binding, which makes it easier to manage the application state.

SEO-friendly: React has tools and techniques to make it more SEO-friendly, which helps improve the visibility of web applications on search engines.

**Disadvantages:**

Steep learning curve: People who are not familiar with JavaScript will face a startup problem with React.js.  It requires a good understanding of the React API and its concepts.

JSX syntax: React uses JSX, which can be challenging for developers who are used to working with HTML.

Limited functionality: React is a user interface library, and having no built-in functionality is a major disadvantage as it is difficult to handle other aspects of web development, such as routing and HTTP requests.

Large bundle size: React can result in large bundle sizes, which can slow down the application's load time.

Not fully backward compatible: React has gone through several major updates, and some features from previous versions may not be fully backward compatible.

React is a powerful user interface library, but it has its advantages and disadvantages. While it has a steep learning curve and limited functionality, it offers reusability, a large community, and a virtual DOM that can result in faster rendering times.

## Overview on Vue.js

Vue.js is a front-end JavaScript framework for building user interfaces. It was created by Evan You in 2014 and has gained popularity among developers due to its simplicity and ease of use. The third most used front-end framework among developers is Vue.js. 25.9% of developers use this framework because of the advantages it provides to developers. Companies like Alibaba, Xiaomi, and GitLab use the Vue.js framework.

Where can you use Vue.js

•	Applications like Grammarly can be built with Vue.js as it is small and lightweight.
•	High-performance and smart applications can be built with Vue.js.

Let us check out the Advantages and disadvantages of using Vue.js.

**Advantages:**

Easy to learn: If you are new to the framework Vue.js has a simple API, which helps you learn and understand for developers.

Reactive data binding: Vue.js uses reactive data binding, which means that when data changes, the user interface updates automatically.

Component-based: Vue.js is component-based, which allows developers to create reusable components and build complex user interfaces easily.

Flexible: Vue.js is flexible and can be integrated into existing projects, allowing developers to gradually migrate to the framework.

Performance: Vue.js has good performance due to its lightweight size and optimized rendering algorithms.

Detailed documentation: Vue.js has detailed documentation that is easy to understand and has examples that can help developers get started quickly.

**Disadvantages:**

Smaller community: Vue.js has a smaller community compared to other popular frameworks like React, which means there may be fewer resources and libraries available.

Limited tooling: Vue.js has limited tooling compared to other frameworks, which may make it more challenging for developers to debug and optimize their applications.

Large bundle size: Vue.js can result in a large bundle size, which may slow down the application's load time.

Limited ecosystem: Vue.js has a limited ecosystem, and some plugins and integrations may not be available for the framework.

The steep learning curve for more advanced features: We have mentioned that Vue.js is easy to learn. Yes, it is but when it comes to the advanced features, we see a steep learning curve while Vue.js is easy to learn, more advanced features may have a steeper learning curve, which may make it challenging for some developers.

Vue.js is a lightweight and flexible framework that is easy to learn and has good performance. However, it may have a smaller community and limited tooling compared to other frameworks, and it may have a larger bundle size. Ultimately, the choice of framework depends on the project's specific requirements and the developer's skills and preferences.

## Difference between Vue.js and React.JS

Vue.js and React are both popular front-end JavaScript frameworks that offer different approaches to building web applications. Choosing the best framework for your project depends on various factors such as the project's complexity, team skills, and project requirements. Here's a comparison between Vue and React to help you make an informed decision:

Learning curve: Vue.js is easier to learn and understand for beginners than react. Vue.js has a simple and intuitive API, making it easier to get started, while React has a steeper learning curve.

Performance: React is known for its performance and ability to handle large-scale applications. React uses a virtual DOM, which makes it faster than Vue.js in handling large and complex applications.

Community support: React has a larger and more active community, which means there is more documentation, tutorials, and third-party libraries available. Vue.js also has a growing community, but it is not as vast as React's community.

State management: React has a robust state management library called Redux, which allows you to manage the application state more efficiently. Vue.js also has a state management library called Vuex, which is similar to Redux in functionality but easier to learn.

Template syntax: Vue.js uses HTML-like templates, which make it easier to read and understand the code. React uses JSX, which can be more challenging to understand, especially for beginners.

Flexibility: Vue.js is more flexible than React and allows you to use it in various ways, including building a full SPA, adding Vue.js components to an existing application, or using it as a simple library. React, on the other hand, is more suited for building complex and large-scale applications.

## What Should I Choose?

Development speed: Vue.js has a faster development speed than React, which means you can build applications faster with Vue.js. Vue.js's simplicity and ease of use make it easier to develop applications quickly. If you're looking for a framework that is easy to learn, has simpler syntax, and has faster development speed, Vue.js may be the better choice for your project. However, if you're building a complex and large-scale application, require better performance, and have a team that can handle the steep learning curve, React may be the better choice. Ultimately, it depends on your project's specific requirements and team skills

Various factors plays role in choosing React.js or Vue.js, the facts including the project requirements, the developer's skills and preferences, and the team's familiarity with the framework. Both React.js and Vue.js are popular and widely used frameworks for building user interfaces, and each has its strengths and weaknesses.

React.js is a powerful and flexible framework that is well-suited for complex and large-scale projects. It has a large and active community of developers and a robust ecosystem of tools and libraries. React.js is ideal for building high-performance web applications, and it is widely used by large companies like Facebook, Airbnb, and Uber.

Vue.js, on the other hand, is a lightweight and easy-to-learn framework that is ideal for building smaller to medium-sized projects. It has a simple and intuitive API and is flexible enough to be integrated into existing projects. Vue.js is ideal for building user interfaces that require a high level of interactivity and real-time data updates. It is widely used by companies like Alibaba, Xiaomi, and GitLab.

Ultimately, the choice between React.js and Vue.js depends on the specific requirements of the project and the developer's skills and preferences. If you are familiar with React.js and need to build a large-scale and complex project, it may be the best choice for you. On the other hand, if you are new to web development or need to build a smaller project with a simple and intuitive API, Vue.js may be a better fit.