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In this article Xiaobian for you to introduce in detail the "Web development technology AngularJS, ReactJS and VueJS what are the characteristics", detailed content, clear steps, details handled properly, I hope that this "Web development technology AngularJS, ReactJS and VueJS what are the characteristics of" the article can help you solve doubts, following the editor's ideas slowly in-depth, to learn new knowledge together.

1. AngularJS

AngularJS is an open source framework developed by Google and launched in 2009. Since its birth, it has had a good developer support community. As a globally popular and very efficient Java framework, it is considered to be the best technology that can be used to create interactive websites. Its structural framework design specially simplifies the whole development process of the front-end website.

The popularity of the AngularJS framework is mainly due to its use of the HTML template language. Although HTML is an excellent declarative language for documents, it is not efficient in developing applications. In addition, such advanced frameworks allow different elements on the same Web page to be modified.

Commercial value of AngularJS

1. Optimize security

Nowadays, the most effective reason to persuade an enterprise to adopt new technology is application security. In the process of enabling new technologies, enterprises often worry about whether all critical data will be compromised because of a security vulnerability in the application. For this reason, AngularJS uses various Web services or RESTful API as the interface of HTTPS to realize various interactions of data on the server side. By working with existing security measures, the standard can protect Web applications from all kinds of malware and unauthorized access.

two。 Seamless access management

Obviously, business data is not accessible to anyone at will. Through various supplementary libraries, AngularJS implements the control of restricted access by virtue of single sign-on (single sign-on,SSO).

3. Accelerate development

Developing interactive websites is often a time-consuming process. AngularJS allows developers to save time on two-way data binding. It requires only a small amount of code to save the data to the server. In addition, ng-model and ng-class instructions can also easily perform many kinds of database-related operations in jQuery.

4. Effective testing

During and after Web development, it is often a necessary step to test a website to fully understand potential errors and to resolve problems found in a timely manner. AngularJS provides an excellent dependency injection capability to test the isolation of each component.

5. Simple maintenance

We often say that the completion of the development of the website is not the end of the project, later for the maintenance of the website, it will also take a lot of time and energy of the project team. AngularJS practices the MVC approach, allowing developers to do a variety of object-oriented design (object-oriented design). Software or websites developed by them are easier to maintain and iterate later.

Shortcomings of AngularJS

Because it comes with different types of structures such as components, Injectables, pipes, and modules, it is more difficult to learn than React and Vue.js with only "components". Under different benchmarks, the implementation of AngularJS will be relatively slow. Of course, developers can use what they call a "change detection strategy (Change Detection Strategy)" to manually control the rendering and rendering of components.

Companies that are using AngularJS

Paypal, Nike, Google, Telegram, Weather, iStockphoto, AWS, Crunchbase, Microsoft, Autodesk, McDonald's, UPS, Cisco solution partner Program, AT&T, Apple, Adobe, GoPro, ProtonMail, Clarity Design System, Upwork, freelancer, Udemy and YouTube.

II. ReactJS

ReactJS, which was released in 2013, has received a lot of support through Facebook and the developer community. It is mainly used to develop the user interface of mobile and Web applications through MVC (Model-View-Controller). Developers often use this technology to develop a variety of single-page Web applications, as well as other libraries to provide patch support for Web applications developed by others.

Commercial value of ReactJS

1. Higher code stability

Because data can flow in only one direction, it provides an excellent code architecture. When developers use various data binding techniques, changes in their substructures do not affect the underlying parent structure.

two。 Easy to understand

For JavaScript developers, they only need to master the relevant knowledge of CSS and HTML to get started with ReactJS quickly. At the same time, it provides more convenience for the development of mobile applications than other competing products.

3. SEO friendly

ReactJS can improve the index ranking in search engines by allowing search engines to crawl websites or mobile applications. Because React can display regular Web pages through the server and pass virtual DOM requests to browsers, ReactJS facilitates search engines to crawl applications of heavy JavaScript (JavaScript-heavy) type.

4. Reusability of code components

Facebook simplifies the overall development process by adding unique code component reuse capabilities. It can not only save the development time of the project team, but also reduce the workload of repeatedly writing the same code. At the same time, all elements are isolated from each other, and a change in one element does not affect another.

5. Fast rendering

ReactJS with virtual DOM will help eliminate bottlenecks in code rendering and rendering and make it smoother. With minimal effort, developers can apply changes to the virtual DOM to all DOM, saving change time and improving the overall performance of the DOM.

Shortcomings of ReactJS

As a set of UI components, ReactJS can usually be used in combination with other frameworks. But it is not suitable to be used as a complete framework alone. Its own logical mixed template (JSX) often puzzles developers. Because ReactJS removes class-based components, it is not suitable for developers to use object-oriented programming (OOP). After all, it has only one view layer, and it combines HTML and JavaScript together.

Companies that are using ReactJS

Netflix, Airbnb, Storybook, Facebook, Instagram, Whatsapp, Intercom, Atlassian, New York Times, Khan Institute, Yahoo, Codecademy, Dropbox, Asana, Microsoft, and Slack.

III. VueJS

Vue is also known as Vue.js. As the youngest member of the front-end technology team, it was launched in 2014 by Evan, a former Google employee. In recent years, it has gradually received a lot of attention and support from the developer community, and the latest beta version was released in April this year.

Commercial value of VueJS

1. Speed and performance

As a lightweight framework, Vue.js has only 20 kb, while React and Angular have 143 gzip and 43 kb, respectively. As a result, Vue.js takes less time to download and is able to provide an one-stop service.

two。 Flexibility

Vue can adapt to different environments and frameworks such as JavaScript, PHP and so on. You can add it to an existing project with a variety of technologies and create components for it. With Vue's various tools, you can create a website from scratch as well as build a local application.

3. Shape faster

Faster product prototypes often mean that the development team can get feedback from the customer as early as possible. Because Vue is easy to be set up and coded, it can minimize the prototype delivery time of software products compared with other frameworks.

4. Simplicity

In fact, no developer really likes a complex architecture. Vue just allows the project team to use the most basic HTML knowledge to develop websites or software products more quickly through simple code. At the same time, deliverables developed by Vue are easier to maintain, with fewer code errors, and faster bug fixes.

Shortcomings of VueJS

Lack of resources-the market and community are relatively small relative to AngularJS and ReactJS,Vue.js, which means that the framework is still in the stage of optimization. Flexibility risk-sometimes, Vue.js may encounter or create problems in the process of integrating into a large project, and the corresponding solution may take a while to be discovered.

Companies that are using Vue.js

Xiaomi, Alibaba, Adobe,WizzAir, Codeship, Gitlab, Grammarly, Behance, and Reuters.

After reading this, the article "what are the characteristics of Web development technology AngularJS, ReactJS and VueJS" has been introduced. If you want to master the knowledge points of this article, you still need to practice and use it yourself to understand it. If you want to know more about related articles, you are welcome to follow the industry information channel.

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