Angular vs AngularJS – Angular和AngularJS之间的区别
In this article, you will learn about the difference between Angular and AngularJS.
在本文中,您将了解Angular和AngularJS之间的区别。
角度的 (Angular)
It is a very well known top front-end framework. It uses Microsoft’s TypeScript language which has many advantages like type declarations, type checking, object-oriented features and the benefits of ES6 like iterators and lambdas.
这是一个非常著名的*前端框架。 它使用Microsoft的TypeScript语言,它具有许多优点,例如类型声明,类型检查,面向对象的功能以及ES6的优点,例如迭代器和lambda。
It has many versions like 2, 4, 5, 6, 7, 8 and they all are completely different from AngularJS. Angular Versions above 4 are just improvements and are backwards compatible with Angular.
它有许多版本,例如2、4、5、6、7、8,它们都与AngularJS完全不同。 高于4的Angular版本只是改进,并且与Angular向后兼容。
In this, we use round braces “( )” for event binding and square brackets “[ ]” for property binding. In this, we are also using structural derivatives to put conditions in the HTML template.
在此,我们将圆括号“()”用于事件绑定,将方括号“ []”用于属性绑定。 在此,我们还使用结构派生将条件放入HTML模板中。
Angular gives a better structure to more easily create and maintain big applications and a better change detection mechanism.
Angular提供了更好的结构,可以更轻松地创建和维护大型应用程序,并提供了更好的变更检测机制。
Pros:
优点:
- TypeScript (TS) improves the code quality and efficiency using the OOPS (Object-Oriented Programming System) concept. TypeScript(TS)使用OOPS(面向对象的编程系统)概念提高了代码质量和效率。
- It’s a mobile-oriented. 这是面向移动设备的。
- In this, it updated the dependency injection technique and improved modularity means you can make the program independent. 在此,它更新了依赖项注入技术并改进了模块化,这意味着您可以使程序独立。
- It gives more option for programming languages like TypeScript (TS), EcmaScript5 (ES5), and EcmaScript6 (ES6) for writing codes. 它为诸如TypeScript(TS),EcmaScript5(ES5)和EcmaScript6(ES6)之类的编程语言提供了更多选择来编写代码。
- You can easily configure routing in different file or module. 您可以轻松地在其他文件或模块中配置路由。
- Flexible when using filters 使用过滤器时灵活
Cons:
缺点:
- It is a little complex to configure as compared to AngularJS. 与AngularJS相比,它的配置有些复杂。
- It is incapable if you only want to build simple, static web apps. 如果您只想构建简单的静态Web应用程序,则无法使用。
AngularJS (AngularJS)
It was created in 2009. This brings us the concept of two-way data binding. It is an open-source, JavaScript-based, best framework for web app development.
它创建于2009年。这为我们带来了双向数据绑定的概念。 它是用于Web应用程序开发的基于JavaScript的开源最佳框架。
Pros:
优点:
- It has model data binding which makes web application development real quick. 它具有模型数据绑定,使Web应用程序开发真正快速。
- Practising HTML as a structural lang. makes things easier to do. 将HTML用作结构语言。 使事情变得更容易。
- It’s a perfect solution for fast web development because it does not need any other frameworks (set of libraries). 这是快速Web开发的理想解决方案,因为它不需要任何其他框架(库集)。
- AngularJS applications can execute on all important programs and advanced phones including iOS, Android. AngularJS应用程序可以在所有重要程序和高级手机(包括iOS,Android)上执行。
Cons:
缺点:
- It is big and complex because of the various ways of doing the same thing. 由于做同一件事的方法多种多样,所以它又大又复杂。
- If we want to scale our app then its implementation is not easy. 如果我们想扩展我们的应用程序,那么它的实现并不容易。
- If the user of an AngularJS web app disables JS, then only the basic page is clear to the user. 如果AngularJS网络应用程序的用户禁用JS,则该用户只有基本页面清晰可见。
- There’s a slow response in loading UI if there are more than 200 viewers. 如果查看器超过200个,则加载UI的响应会很慢。
The thing i.e common in angular & angularJS is that both are bi-directional means the two-way binding is done in both.
angular和angularJS的共同点是,两者都是双向的,意味着两者都进行了双向绑定。
We can compare both based on architecture, language, expression syntax, mobile support, and routing.
我们可以根据体系结构,语言,表达式语法,移动支持和路由进行比较。
Angular vs AngularJS – Angular和AngularJS之间的区别 (Angular vs AngularJS – Difference between Angular and AngularJS)
Angular | AngularJS |
It is a framework. | It is a library. |
The architecture in this framework is entirely component-based means it’s composed of encapsulated, loosely bound components. | The architecture in this library is based on the model-view-controller (MVC) design. |
It’s easy to create native applications for the mobile platform using Angular 2.0. | It does not support for native applications for the mobile platform. |
It comes with a built-in dependency injection subsystem for better. | There are issues with dependency injection in AngularJS. |
Controllers and $scope are replaced by Controllers and Derivatives. | Controllers and $scope are key components. |
Build using typescript which is a superset of JS (ES6). | Built using javascript. |
Angular uses @RouteConfig{(…)} decorator. | AngularJS uses $routeprovider.when() to configure routing. |
角度的 | AngularJS |
这是一个框架。 | 这是一个图书馆。 |
该框架中的体系结构完全基于组件,这意味着它由封装的,松散绑定的组件组成。 | 该库中的体系结构基于模型视图控制器(MVC)设计。 |
使用Angular 2.0为移动平台创建本机应用程序很容易。 | 它不支持移动平台的本机应用程序。 |
它带有一个内置的依赖项注入子系统,以更好地发挥作用。 | AngularJS中的依赖项注入存在问题。 |
Controllers和$ scope被Controllers and Derivatives取代。 | 控制器和$ scope是关键组件。 |
使用打字稿进行构建,打字稿是JS(ES6)的超集。 | 使用javascript构建。 |
Angular使用@RouteConfig {(…)}装饰器。 | AngularJS使用$ routeprovider.when()配置路由。 |
Comment below if you have any queries related to difference between Angular and AngularJS.
如果您对Angular和AngularJS之间的差异有任何疑问,请在下面评论。
翻译自: https://www.thecrazyprogrammer.com/2019/08/angular-vs-angularjs.html