In contemporary web development, Vue.js symbolizes a turning point by giving JavaScript developers an advanced collection of capabilities to create more potent and effective apps than before. Moreover, Vue.js is simple and pleasant, whether for a small side project or a huge enterprise-level application.

Vue has rapidly gained popularity among developers since its inception in 2014, partly owing to its success in creating reliable, scalable, and resource-efficient apps. Here’s more about it!

Vue.js Overview:

Vue.js, a front-end JavaScript framework, was developed by Evan You and his dedicated team. The design of Vue.js is gradually adaptable and strongly emphasizes component assembly and declarative rendering.

In addition, Vue is a simple-to-use open-source framework since its core library relies on the display layer. With Vue.js, creating the most stunning and cutting-edge single app pages becomes a piece of cake. You will simultaneously have access to many helpful resources that will walk you through the procedure.

Let’s know more about its features. 

Features of Vue.js:

If you want to understand why Vue.js is so popular, thoroughly understand all the salient features of the VueJS framework. Let's briefly examine the VueJS features that UI/UX design and app development businesses find valuable. 

  • Lightweight

With a download size of only 18 KB, Vue.js is incredibly small compared to competing frameworks with far larger sizes. Vue.js, despite its size, Vue.js will enhance your front-end application's SEO and user experience.

  • Scalable

The two greatest advantages of Vue.js are scalability and flexibility. This implies applying it for compact interactive components and expansive modular apps (SPAs). 

  • Solid Tooling System

With little to no configuration required, Vue.js supports various front-end development tools. It also offers state managers, server-side rendering (SSR), versatile and user-friendly routing systems, unit testing, end-to-end testing libraries, and more.

  • Short Learning Curve

Working with Vue.js doesn't require you to be an experienced developer. The framework only needs an in-depth knowledge of TypeScript or JSX, at least not to the same extent as other frontend stacks. So learning how to code with it will take you only a short time.

  • Easy to Use

If you have ever used Vue.js, you'll understand how user-friendly it is. It modernizes the conventional web programming method, making it simple for any novice to get started and feel at ease with only a few practices.

  • Versatile Ecosystem

Vue recognizes that some tasks require the use of other tools. It can thus be connected to various tools to get better outcomes. Babel, TypeScript, and several end-to-end testing tools are among them.

  • Computing Capabilities

Computing resources can be used to quickly assess changes in UI design thanks to the VueJS framework. This feature makes adding more calculated features simple without adding more code. 

But how does it work? Let’s learn in detail.

How does Vue Architecture work?

You know the mobile-first and desktop-second strategies have gained momentum in modern web development approaches. When you begin building web apps, a full architecture description is considered. Architecture refers to the design principles you employ while creating any program.

In essence, Vue.Js complies with the Model-View-ViewModel or the MVVM architecture.  But what is MVVM?



  • Model - The model manages the request and response between the server and the ViewModel. It interacts with the data server, hears the view model's request, delivers it to the server, and then sends the server's reply back to the ViewModel.

  • ViewModel - On the other hand, the viewModel keeps the data objects that the model returns and communicates with the view directly. It is in charge of updating the data shown, and if the data changes, the user interface instantly updates. To track changes, it makes use of observable. The Vue constructor or one of its subclasses is used to create them:
  • View - Lastly, View is what users see. To manage the data in the View portion that automatically updates UI changes, data-bind is utilized.

Here’s an example of the Vue.js architecture.

Source 

Vue.js for Web Application Development:

For creating web apps nowadays, Vue.JS has been a fantastic web framework. It's predominantly used to design interactive user interfaces. You can start with only a few elements and add more as you see fit because the framework is intended to be adopted gradually.

Additionally, Vue.js places a high priority on speed and can process thousands of changes per second. This is accomplished using a virtual DOM with no lifetime overhead and is quick in current browsers (using DOM diffing).

Because Vue.js is so well-liked in so many industries, it's also simple to find developers who are knowledgeable about it and can help you get started if you ever need help with implementation or maintenance work.

Progressive Web Apps with Vue.js Framework:

Particularly on mobile devices, progressive web apps engage with consumers by utilizing modern web technologies. They grow from the pages of the browser to the most popular programs, supporting any time a slow connection to the Internet.

Even while building PWA requires the adoption of a few new technologies and a specific approach to application development, it is optional to make an effort to integrate all these capabilities into the application. You can get all you need from the CLI, which can raise the whole PWA starter with a single command if you build your application using Vue.js.

Here’s how.

  • Installing Vue CLI:

First, enter the following command into the terminal window. Next, ensure you have installed the Vue CLI version 3 or higher.

npm install -g @vue.cli

Next, run the "vue create" command after installing the CLI, and when prompted, choose "Manually select features." The following screen will appear:

  • Creating projects

Next, choose the "Progressive Web App (PWA) Support" option and any additional features your application requires. CLI will establish all dependencies and elevate the project once you're finished.

  • Validating your PWA

You should also ensure your application is prepared for PWA throughout development when you create it. Fortunately, Google offers Lighthouse, a fantastic tool integrated into the most recent versions of Chrome, for testing and auditing PWAs.

First, run the following command:

npm run build

This will create the product distribution of the application so that you can test the production assembly. Next, run the following command to start the application. 

npm run serve -s dist

Then, navigate to the "Audits" page and click "Perform an Audit." Following startup, the tool will mimic a mobile device and run through several tests before analyzing and making some recommendations for your application's improvement. 

With that, you’ll have an interactive PWA with Vue.js!

Types of Web Apps that can be built with Vue.js:

Vue is a strong framework that can be used to build various apps with its server-side rendering, small bundle size, and progressive adaptability.

It can be used to create applications like:

  • Single-page (SPA) applications, such as social networks 
  • Microblogging services, CMS & more
  • Online stores
  • Information portals and dashboards
  • Travel applications 
  • Application forms
  • Progressive web apps

Today, many global websites and web apps are using Vue.js & some of the notable ones include Facebook, Nintendo, Netflix, Laravel, and Google.

Final Words:

Like any other JavaScript framework, trends and popularity significantly impact Vue's lifetime. The more developers who use the framework, the more established it becomes. Given the data on GitHub that around 3 million users are currently using Vue, you can see the power of this framework. 

The functionality offered by Vue has increased since its earlier iterations. With a significant user base, corporate sponsorship, and a vibrant community, it is obvious that Vue will be around for a while. Hence, make the most out of it!