JavaScript Framework

What Makes JavaScript So Popular?

Our lives today are dependent on the interactivity that JavaScript provides. If you want to really see how much you depend on it, you can disable JavaScript in your browser for a day. Some pages will load quicker, they’ll be cleaner, you’ll have less ads, no pop-ups, and the battery life of your computer may last longer. But also parts of the webpages simply will not work. Neither will Netflix, YouTube, Google Docs, Google Maps, and much more. We are, to a good degree, dependent on JavaScript to function. Today, virtually every computing device including iPhones, Android phones, MacOS, Windows, Linux, smart TVs, etc.. in the world have JavaScript interpreters installed on them and in active use.

Before we jump into each JavaScript FWK in our comprehensive list, let’s clarify for those who need it what JS is. JavaScript is a multi-standard programming language that supports event-driven, functional, and prototype based (including object-oriented) programming styles. JavaScript was initially used only for the client-side. However, Nowadays, JavaScript is used as a server-side programming language as well. Over the years, it’s become so pervasive that it is literally everywhere now: web applications, server applications, server side, mobile apps and even games. It is now used in building interactive and multimedia content.?

What is JavaScript Framework, and Why Use One?

A software framework is an abstraction in which software providing generic functionality can be selectively changed by additional user-written code. JavaScript framework is an application framework written in JavaScript where the programmers can manipulate the functions and use them as per their requirement and convenience.

Each JavaScript framework serves a different purpose. JavaScript is a steadfast choice for web development and many of its frameworks revolve around this undertaking.?

As the Frameworks are easily adaptable, as a result a lot of developers prefer to use them when they create websites. JavaScript frameworks are a type of tool that makes working with JavaScript easier and smoother. These frameworks also make it possible for the programmer to code the application as a device responsive.?

JavaScript frameworks are pre-built groups of codes that are put together to make development easy and hassle free. Let's have a look at the best JS Frameworks in 2021.

The 5 Most Popular JavaScript Frameworks?

1. Node.js

Node.js is not exactly a JavaScript framework; it’s a runtime environment. While JavaScript can be written directly into the web browser, this is not always desirable.?

This is why Node.js lends the capacity for command-line tools and server-side scripting.?

Though JavaScript usually operates on the client side or front end, server-side scripting begets faster load times as browser technology is not needed. This can decrease user frustration and increase SEO.?

2. Vue.js

Vue.js calls itself the “progressive” JavaScript Framework.

The name stems from its philosophy of incremental adoption. In Vue.js, the core library is focused on the view layer only so any additional functionality must be adopted in increments.?

The framework uses a model-view-viewmodel (MVVM) architectural pattern. This pattern separates the graphical user interface (UI) – or the view – from the business logic of the application – or the model. The viewmodel layer is a converter medium that synchronizes data.?

3. AngularJS

Angular Js is maintained by Google and addresses common complications in building single-page applications (SPAs). This framework works by leveraging HTML vocabulary on dynamic web pages. In the past, HTML could only be used for static content.?

SPAs work by dynamically loading content from the web server rather than the web browser. As a result, SPAs function in a similar fashion to mobile applications and do not need to be reloaded.?

4. Ember.js

Ember.js is a JavaScript framework employing a component-service pattern. Opposed to the traditional model-view-controller (MVC) architecture, components in Ember.js are central to the framework. Almost everything in Ember.js can be categorized as a service or component.?

Components are transient and manipulate the markup text and styles of an application UI. Services are objects that live for the duration of an application. They can be made available for different parts of your applications and are best used for persistent states.?

5. React

React is a JavaScript Framework developed by Facebook that simplifies the process of building interactive UIs. It is the base of React Native, an adjacent framework for building mobile applications.

Both frameworks have a one-way data flow, which is considered more intuitive than bi-directional data binding. Hot reload is another popular feature of the React frameworks allowing developers to immediately see changes as they are applied.?

Conclusion

What is a JavaScript framework? JavaScript frameworks can help you transform an nebulous blob of code into a structured development project. Depending on what you're working on, the scalability of your project, your favourite development features, and even what architectural pattern you prefer for web development, you have a lot of options.?

But if any of it ever becomes confusing, don’t be afraid to reach out.

Trio has quite a few JavaScript connoisseurs that can oversee your entire project from the bare-bones frame to a completely flashed out web app or website.