Angular is one of the best front-end open-source component-based frameworks. It is a TypeScript-based development platform. The most straightforward framework because of its flexibility for building efficient and advanced SPA (single-page application). The angular framework adds a templates system which is used for the dynamic nature of components. It is a set of tools for developers to use, to create, test, build, and modify code, and a collection of well-integrated libraries. Angular is unique with its two-way data binding trait that increases the app’s efficiency and an immediate synchronization between the model and the view where any alteration in the model replicates quickly on the view and vice versa. Angular is swiftly developing and adding multiple features because of its high performance and huge community support. Angular is best for developing web or mobile apps. Because of its popularity and high performance, Angular is opted for by some of the biggest companies in the world like Microsoft office, BMW, XBOX, Blender, and Forbes for applications.
Vue.Js is one of the most popular and simplest front-end frameworks nowadays. It is a straightforward framework that is good at removing complexities caused by Angular developers. Vue.Js is primarily recognized as the best framework because of its smaller size and two main benefits- visual DOM and components-based programming. It also has two-way data binding traits like Angular Framework. Its modern and progressive MVVM (model-view-view-model) framework makes it easier to handle HTML blocks. Vue.Js is a flexible front-end framework that helps in building web applications and mobile apps to progressive web applications, it can handle both simple and dynamic development. This front-end framework is small in size and easy to download. It is considered one of the best friendliest frameworks with all well-defined documentation. However, despite being the best framework for optimizing and reducing complexities it is not as much as popular among the market giants but still, Alibaba, 9gag, Reuters, and Xiaomi are the active users of this frontend framework.
Ember.js is an open-source components-based front-end framework. It helps in developing the modern user interface for complex mobile and web apps. Ember.js also offers a two-way data binding similar to Angular and Vue.js frameworks. Its tools help in handling the increased demand for modern-day technologies. It has many great features and components available right from the start, including its routing and testing tools, as well as, there are a lot of plugins and additional useful stuff retained by the ember.js community. This front-end framework is difficult framework to learn due to its conventional structure. Despite being a difficult framework it is still used by some of the largest companies like Apple, Tinder, LinkedIn, Yahoo, and PlayStation now.
Backbone is one of the easiest open-source frameworks that make front-end development by giving various building blocks like models, views, events, collections, and routers. It helps you to build a single-page application easily. It is an easy framework for beginners because of its lightweight. This framework is used to generate web and mobile applications. Backbone.js connects well with the current API via a RESTful JSON user interface. With the help of more than 100 extensions and plugins, it can help improve web app quality. Backbone.js store data in models instead of storing it in DOM (document object model). This framework is used by MasterCard, Pinterest, Pandora, Trello, and Walmart.
Preact is a quick and responsive front-end framework with the same features as React, being its easier version. It extracts the fastest virtual DOM library. It is one of the easy-to-learn and executes code-based frameworks. It is best for designing innovative web applications with simple landing pages and small widgets. Preact is the best app or web that targets users with slow internet or who want a short loading duration.
This front-end framework is one of the lightweights, fast and reactive frameworks made on top of the Web Components standard providing swiftness and a small set of useful features. Lit is most often used to build PWAs (Public Welfare Assistance Scheme) with both simple and composite interfaces. It is a good choice for building web UI, pairing the inter-op-based advantages of web components with a modern developer practice.