The advantages, disadvantages and limitations of the use of AngularJS in HBS

The advantages, disadvantages and limitations of the use of AngularJS in HBS

Introduction

With the approval of the HTML5 application around the world, the replacement of a single page of the Ajax trick is the standard fashion. These applications follow a well-established set of MVC design and comply with the use of HTML5 presentation, external web services such as data sources and JavaScript manufacturers, which are all surprised.

Unfortunately, it quickly emerged that the device (never intended for that purpose from the beginning) not only for the task. Although the HTML5 / CSS3 standard boosted a series of spam 3.x / 4.x HTML and finally a good foundation for creating interactive web applications, browser language nightmare maker. Established ten years ago, for simple animations and UI responses, an active vocabulary has grown over a period of time (modern JIT acceleration, but soon).

With its powerful arm, bringing the worst option in terms of development, active machine, elements of functional language, such as lamb and closure, integrated with the ability to add, the dollar has been replaced by any feature that can be easily changed. The moderate and rigorous program for the disaster, which is very difficult to follow, confuses errors and detects early errors. The skills required Looga strong growth and discipline in order to compensate for the structure of the language. The storage of multiple data in lists and lists on the page was not even found, even in light machines.

Without the right tools and extension, nothing will fly away. In fact, there is a small number. Provide modern designs to complete the language, IntelliSense payment, verify the correct code for Editors, allowing comments and proposals (and sometimes usual) traditional programs for good programs. Like libraries, jQuery has become an aspect of real JavaScript development; without it being impossible to implement the reasonable possible reason for a reasonable time. The web pages of the website become standard elements to verify storage and data operations.

According to the HBS MVC system, with its excellent feature, a two-dimensional data model, a view with appropriate approval, bidirectional deposits and load events, quickly switch to the scanner with jQuery. Strong demand for data link solutions led to the creation of data connections to the next level. The most common are:
• AngularJS
• KnockoutJS
• Spontaneous team
• Durandal JS
• JavaScriptMVC
Now it seems that AngularJS is a Wiki, which has become popular and has become the standard addition jQueryja.

Benefits of AngularJS

AngularJS, commonly known as angular, is a form of open web applications from Google and the community for development, and individual companies address multiple challenges in the development of applications on the one hand. The library functions as the first reader of the HTML page with a unique and unique feature. These instructions describe the order in which the angular system requires the acceptance and production of the model models on the page, represented by the usual JavaScript variables. The value of one of the browser variables can be changed by the code or is available from JSON or active resources.

Angulerjs limitations and disadvantages

 • It is not necessary to use viable sensitivity; The angles are analyzed by the DOM site and are based on connectivity based on the characteristics of the individual. This requires a small note, the code is cleaner, easier to understand and is not an error.
• Angles will be automatically converted to the DOM page instead of adding internal codes. It's fast
• The data connection did not make any changes to the control or value (without changing the audience), but the specific JavaScript scores. This greatly improves the performance of the subject, which is very high/visual, changing hundreds of times to change the data.
• Different ways of doing the same things by adapting to specific development styles and processes.
• More than one-to-one injection of dependency, series, animation, visual orchestration, and more.
• IDEA support for IntelliJ and Visual Studio .NET IDE.
• Google support and a large development community.
Effectively used as an optional tool to create applications on a page.
Controlling wounds and disadvantages
The angle is not a coin. Some of its advantages are the strongest points, some of which are related to the lack of JavaScript, which can not be overcome even the best.
The problems are:
• The angle is very hard. In many ways doing the same, it is difficult to say what is the best way to handle it. The high-level coordinator of "Hello World" needs a lot of effort. Different types and patterns of developers can make it difficult to connect all aspects of the complete solution.
• The level of life of the Angeli applicant is difficult, so you should really read it. The meeting and the communication are not practical; in special cases, it can be confused (repeat after the interaction between direct directives, etc.).
• Once the project is extended, you may have to discard the existing components and create new types in different ways. The angular types are light.
• More than 2000 inspectors can significantly improve the interface. This limits their particular appearance, especially in networks and data lists.
• This article describes several factors that focus on:
o Poverty
low performance
She is Squeeze name
it is complex
about the three-dimensional modules
o Without "experience"
• Some problems can not be solved in angles 1. * and Angular 2.0 is an appointment without difficulty.

Extensions and counterpart

Although this is big and difficult, Angular does not cover everything. According to the experience of these developers, the most effective technology depends on the angle:

• ASP.NET web API. Soap and WCF services are common on the internet. The ASP.NET Web API is a way to facilitate the development of extensive HTTP client services, including mobile browsers and mobile devices. ASP.NET Web API is the best way to create RESTful applications in the .NET Framework. A very clean and integrated system provides everything that British English requires to print and import server information.

• SignalR ASP.NET is the standard advanced ASP.NET Library, which allows you to add simple and accurate features to your applications. This is your service number to drive the related aspects, in the event, in real time. You may have previously listened to WebSockets, HTML5 API that allows bi-directional communication between a browser and a server. SignalR uses WebSockets under the door when it is available and eliminates techniques and other technologies, otherwise, where its application is the same.

• The JS requirements are the Javascript file and the beginning of the module. She thinks the homework is a place where Angeli cannot do well. With RequireJS you do not need to worry about setting up a lot of JavaScript systems as best; You can attach the necessary components slowly, and you can add them to different parts of the same file style.

conclusion

Angles are now an optional tool to create applications on a single page, but not even a silver one.
Although the typical angular change tends to get worse, prepare for hard work if your project is moderately medium, moderate. After a while, you will have to create special modes and shapes using a higher angle. And you need a constant and high level of performance with the whole team and a strong leader at all times.

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