Translator: chbinghu
Author: noeticsunil | last updated: 2016.03.05 | translator: CoolTigerThe original link 
For years, we have had to use native JavaScirpt and jQuery to develop complex interfaces. The development and maintenance of interfaces is a long story.
Frameworks free developers to focus more on interactive features and less on code structure and organization.
Most frameworks use the MVC pattern and enhance code extensibility, reuse, and maintainability. MVC is not the only rule, there are other patterns like MV *, MVVM, MVP. Apply appropriate patterns based on the needs of the project.
JavaScirpt frameworks have been popping up lately, and here are ten of the best, high-end, feature-rich, and popular JavaScirpt frameworks that allow us to take care of difficult single-page applications.
1. Angular.js
AngularJS, Google’s own son, is a banner JavaScript framework that released its first version in 2009 under an MIT license. Since launch, the Angular ecosystem has grown at a phenomenal rate. It claims to have the largest developer community and is the most commonly used framework.
Angular adds all the functionality needed to develop dynamic interactive pages to HTML, including Angular directives on attributes of HTML elements. It’s easy to extend HTML with Angular by placing default or custom directives on div attributes.
Angular compiles and renders the HTML and generates the user interface, manipulating the DOM and implementing all the functions in the directive. However, directives are only part of Angular’s power.
Two-way data binding is a core Angular feature. When the user changes the view in the application by poking or typing something on the interface, the Model (JavaScript Objects) changes along with the view, executing the code logic in the Model, and eventually updating the DOM structure.
The process works the other way around, too, as the View is re-rendered when some factor causes the Model to change (such as using a server-side push). This approach largely eliminates the pain of manually maintaining the DOM.
The recently released ReactJS has the momentum to overtake Angular, but Angular holds the lead and demand for it continues unabated. Angular continues to grow because of optimized and advanced features with each release.
For more information, visit the Angular web page -angularjs.org
2. React.js
What makes Facebook and Instagram’s user interfaces so great? Because they use react.js. This gives us a sense of ReactJS’s power to create large-scale dynamic applications.
React released its first open source version in 2013 under a BSD license. The community has grown rapidly since its release, and it must be acknowledged that it is the fastest growing JavaScript framework today. There are plenty of materials, tutorials, and React component libraries at your fingertips.
ReactJS is best at rendering complex user interfaces efficiently. The underlying principle is something called the Virtual DOM. The Virtual DOM can be rendered and communicated on the client or server side.
As data processing becomes more complex and dynamic, the performance of DOM operations on the client side suffers. React solution:
- DOM rendering is performed on the server side using virtual DOM.
- Compare the real DOM to the virtual DOM and mark the differences.
- Update only the DOM nodes that have changed rather than redrawing the entire DOM tree.
Another advantage of React is that reactive components offer great reuse. Once created, the React component library can be used in multiple projects and by the public.
A good example is The Material-UI, which implements Google’s Material Design with the React component.
For a more intuitive feel, check out Instagram, whose interface is generated entirely by React JS.
For more information, visit facebook.github. IO /react
3. Ember.js
EmberJS is also a powerful MVC framework. Ember was first released as open source by Yehuda in 2011 under an MIT license. EmberJS competes with Angular and React in creating interactive applications and has a very active community.
Like Angular, Ember uses two-way data binding, that is, updating the View as the Model changes; Update the Model as the View changes, and the View and model are always in sync.
Ember ranks among the best frameworks because it continues to add powerful features. It introduces the FastBoot. js module to provide server-side rendering capabilities, which is a bit like React.
Ember wants to inherit the benefits of Angular bidirectional binding and React server rendering. The Ember community continues to add great features in this way, and I have no doubt that Ember is here to stay.
For more Ember, see emberjs.com
4. Aurelia.js
AureliaJS was founded by a team led by Rob Eisenberg, mostly from Angular and Durandal. It is an open source product owned by Durandal. The company is a startup that provides libraries, tools and frameworks for the next generation of Web development.
AureliaJS was released in January 2015, but is already being used in production environments. It is the successor to Durandal and, according to Eisenberg, is actually the next version of Durandal. Developers of Durandal, Angular 1, and Angualr 2 can easily migrate to Aurelia.
AureliaJS is new, but if you’re looking for a JavaScript framework, give it some serious consideration. Because it’s very sophisticated and maintained by a very professional team.
AureliaJS is very modular and consists of many independent, smaller libraries. We can use the entire framework in a project, build our own with just a few required libraries, or extend packages.
AureliaJS does not rely on other libraries and has no additional dependencies except for some necessary polyfills.
We can learn more from the official website – Aurelia. IO
5. Meteor.js
Would you like to develop a complete Web application using only JavaScript? MeteorJS is the magic full-stack development platform that allows us to quickly develop mobile and web applications. MeteorJS is awesome and has all the functionality we need, including front-end rendering, back-end development, business logic processing and database management.
Meteor was created by the Meteor Development group and released as an open source version under the MIT license in 2012.
Since its release, MeteorJS’s ecosystem has grown rapidly. Its community is very active, and there are many related materials, tutorials and third-party packages that make MeteorJS very powerful.
One of the best things about MeteorJS is that it’s all about javaScript development, not having to spend time learning other languages. In addition, MetrorJS is modular, so packages and libraries can be loaded on demand.
The server-side code runs on NodeJS, and you can operate the database using MeteorJS, which is all JavsScript, and MeteorJS is a real-time Web application.
In terms of performance, changes in the database are reflected in the UI in real time, avoiding switching between languages and reducing server response time.
We can learn more about it on our website -meteor.com
6. Backbone.js
Want a lightweight JavaScript framework with all the functionality? Backone.js is exactly that. Jeremy Ashkenas released an open source version of it in 2010 under the MIT license.
Backbone is powerful and widely used by major companies like Pinterest, Foursquare, Walmart, DIsqus and Delicious. This is only a small fraction of the users, too large to be listed.
Backbone has the advantage of being simple, small and easy to use. Use backbone development can say dry dry.
Backbone is very flexible, because it provides a minimum set of functions, developers can develop on this basis, write their own code or use third-party libraries. Backbone can also be built on the basis of a full – function framework.
Over the past few months, backbone has grown at a slower rate than Angular, Ember, and newcomers like React.
This is mainly because backbone version is slow to iterate and lacks powerful functions provided by other frameworks.
Backbone, though still used, is more of an auxiliary framework than a main one.
Backbone for more information see backbonejs.org
7. Polymer.js
Polymer.js is a distinctive framework, released by Google in 2013. Polymer uses Web Components to enhance HTML.
Web Components is a browser technology published by the W3C for creating custom HTML tags. For example, <audio> is a standard HTML5 element, and a custom tag can be generated using Web Components and related techniques, such as <my-audio>.
Polymer uses browser technology including Web Components, which pioneered a system of custom HTML tags.
For more information about Polymer, see polymer-project.org
8. Knockout.js
KnockoutJS was first released as an open source version by Steve Sanderson in 2010 under an MIT license. Knockout follows the MVVM mode, which makes it different from Ember and Angular.
Knockout was once popular, but has grown very slowly compared to Angular, Ember, and Backbone. The reason is simply that there is so much difference between adding new features and improving existing ones.
The community is slowly moving toward React and Angular. Knockout has a long history and, if someone is willing to take it over and add the latest technology, there is hope that it can be restored. We can learn more about this -knockoutjs.com
9. Vue.js
Vue.js was developed by You Xiaoyou, who released the first open source version under the MIT license in 2014.
VueJs is a relatively new product that has attracted a lot of attention from developers. VueJs uses the MVVM pattern and its API is very simple. The design of VueJs is minimal, with several necessary modules carefully prepared for developers.
VueJs references AngularJS, ReactiveJs, konckoutJS, and RivetsJS to update the Model and View with two-way data binding.
For now, Vue is no match for Angular and Ember, but it has the potential to become a mainstream framework that will gain traction. Ten months after its release, it is firmly established and is now maintained by Youxiao Right.
For more information about VueJs, see -vuejs.org
10. Mercury.js
We’re in the middle of a time when JavaScript frameworks are evolving like never before. I also have a place on my Top Ten list for a newcomer, Mercury. Js, which has just been released but looks promising.
Mercury was founded by Raynos under an MIT license. It quickly took off and attracted a lot of attention from developers.
Mercury presumably borrowed react and used the virtual DOM. It is a modern framework, fully modular and extensible as needed.
If you think about these concepts, compression is small, modular, efficient, and popular, Mercury is one of the top ten JavaScript frameworks today.
See githubcom/Raynos/ Mercury for more information
conclusion
Although JavaScript frameworks have been around for a short time, they have grown rapidly over the past few years. JavaScript frameworks are preferred for creating complex user interfaces, especially for single-page applications.
Different frameworks have different concepts and approaches, but they are all trying to solve common problems when building complex applications, making single-page applications easier to use and more convenient.
The framework mentioned in this article is one of the best in the market today. Please write about your experience and the framework you use in the comments.
About the author:
Sunil is the founder and contributing editor of NoeticForce.com. His article covers everything that can be done to modernize mobile applications, Web applications, and websites. Is a passionate developer who uses Python, Swift, JavaScript, PHP, Java, Android & iOS, as well as HTML/CSS.
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