Vue vs React:
It seems like yesterday when we were placing tags in the file to build beautiful websites. Alas, that era of handcrafted websites has ended. Now, we employ various JS frameworks and libraries to call web services. We use these chunks of codes to churn out the complex blend of tags inside tags, and they are proving to be effective as well.
In the current scenario, there are endless JavaScript frameworks giving a tough competition to one another. The newer frameworks are taking up the market, making the older ones to take the back seat. Two such new and trending frameworks for JavaScript are React and Vue.js.
Both the React.js and Vue.js frameworks/libraries are proving to be the machines to land into a profitable future. They are emerging out as the first choice of all the front app development companies. But, the question that arises here is – Which one of these two is best? Should one prefer React or go with Vue javascript framework?
If you are also dangling between these two top Predicted JavaScript Frameworks for 2019, this article will help you take to make the right choice. In this article, we will compare the two frameworks on a different set of factors. But before that, let’s have a quick recap of what is React and Vue JavaScript technology.
React
Unless you were not hiding under a rock for years, you would have heard the term, React. Backed by Facebook, this JavaScript UI framework is ruling the mobile market with its successful implementation in Facebook, Instagram, Netflix, Yahoo Mail, Dropbox, and other such apps.
The JS framework is known for lightening the JavaScript world with its unique approach when compared to Angular and other traditional JavaScript frameworks. The technology works via a virtual DOM and a new syntax called JSX to empower app developers to write HTML codes in JavaScript.
Vue.js
Vue.js is yet another JavaScript framework for front-end development. It aims to solve the same problem as React, but in a different way. The technology employs a template system rather than using JSX. This aids the developers to easily integrate Vue into existing app code. Besides, it is maintained by a one-man army rather than a large corporation, making it quite secure and faster to push a new update.
Now, as you have received a brief idea, let’s begin with the exciting part – comparison of the two popular JS frameworks. In this section, we will look into the similarities and differences between the two trending frameworks for 2019.
Similarities
Both React and Vue have a lot many things in common from the perspective of rendering rich front-end experiences. Some of the prominent ones are:
1. Virtual DOM
One of the biggest common things noticed in Vue vs React 2018 is Virtual DOM. As predictable from its name, it is a virtual representation of the DOM tree. It hinges on the concept that it is computationally difficult to update the real DOM regularly. And so, ensure that a JavaScript object delineating the Real DOM is created. Whenever something new happens, a Virtual DOM is created and it is determined if you’ve to publish updates in both the old and new DOM. Once decided, the changes are applied to the real DOM. This, with the help of ‘diffing’ algorithm, the process is made simpler and faster than the actual DOM – though in different manners.
2. Component-based Architecture
Both the JS frameworks endorse a component-based architecture. This implies, dividing your application into specific chunks of similar functionality with a defined approach for communication between them. Both React and Vue go with the concept of ‘props’ which are actually special attributes of an element for empowering passing of data from parent to child – though applied differently.
3. Build Tools
These two popular frameworks for JavaScript have bootstrap applications to easily delve into the development environment. In both Vue framework’s Vue-cli and React framework’s CRA, you can easily set up your project template as per the current market trends.
4. Chrome Devtools
Both React and Vue render the developers an opportunity to inspect the app elements and see the updates in real time as if you would see in the case of websites.
5. Companion Frameworks
Last but not the least, both the frameworks are known for the way they handle their companion JS frameworks. Actually, both the frameworks focus entirely on the UI layer and coordinate with the other Javascript libraries/frameworks for serving with facilities like routing and state handling.
Differences
Though they have various similarities, the two platforms are opposite to each other on two different factors.
1. Templating vs JSX
The biggest factor to consider in Vue vs React is the way templating is done. Vue supports the use of HTML codes for rendering things for a familiar Angular-style technique for outputting dynamic content with Mustache-style syntax. This makes Vue comparatively easier to integrate into the existing apps. Whereas, React encourages writing all the template code in JavaScript with the help of JSX.
It is worth noting that Vue support renders functions and JSX just like React. However, they do not come under Vue’s default approach.
2. State Management vs Object Properties
If you are not new to React, you would have been familiar with the concept that the application state is a key concept here. There are various frameworks devoted to managing state objects on a large scale, like Redux. Besides, the state data in React based apps is immutable, implying it cannot be changed directly. You need to call the setState() method for any modification in the local state
Whereas, in the case of Vue.js, you do not need any such local state object. The data are managed directly via the data property on the Vue object. In other words, you need not call setState() function as the data parameter on the Vue.js object acts like the holder of the application data.
As you can see, both the JS Frameworks have their own set of plus and minus points. None of is better or worse than the other – as a whole. So, the only way to choose the right framework for your front app development needs is to consider your project needs, budget, and other such factors. And in case you need any sort of guidance or help, drop a comment below.
