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Is Angular based on OOP?

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Is Angular based on OOP?

Angular uses OOP for lots of its stuff; most of its features are based on classes (components, directives, pipes…), it uses approaches like dependency injection and such, and so on. So naturally, Angular is also the place where OOP gets mistreated the most.

Is AngularJS object oriented?

Yes, it has support for object-oriented programming (OOP) using prototypes.

What is the prerequisite to learn AngularJS?

Prerequisites

  • Moderate knowledge of HTML, CSS, and JavaScript.
  • Basic Model-View-Controller (MVC) concepts.
  • The Document Object Model (DOM)
  • JavaScript functions, events, and error handling.

Do I need to learn AngularJS before Angular?

There is no need to learn angularJs before learning angular 4-6. You can directly start with the latest version of angular which is 6. This is the angular 6 angular.io learning sites or you can start learning angular from udemy. The same answer is about learning Angular and Angular.

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Is Angular functional programming?

Alongside React and Vue, Angular is considered to be one of the top JS UI frameworks. However, it differentiates itself through a couple of factors. Unlike the other top 2, it’s a full-blown framework, coming with everything you’d want a framework to have.

What is the @component in Angular?

Component Metadata: The @Component is a decorator used to specify the metadata for the component class defined immediately below it. It is a function and can include different configs for the component. It instructs Angular where to get required files for the component, create and render component.

Which is better AngularJS or JavaScript?

JavaScript is both a server-side and client-side scripting language for building web applications. On the other hand, AngularJS makes web applications quick and straightforward from the start. JavaScript takes less time to patch bugs and defects on a wide scale.

Does AngularJS use JavaScript?

AngularJS is a JavaScript-based open-source front-end web framework for developing single-page applications. It is maintained mainly by Google and a community of individuals and corporations.

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What are the prerequisites for learning AngularJS?

The most prerequisite for learning latest Angularjs (version 5.x right now – https://angular.io/tutorial) is: TYPESCRIPT AND SOME OOPS LIKE INHERITENCE! Everyone knows that the basics of HTML/CSS/JS is the prerequisite of everything in web development.

What is SOC in AngularJS?

In angularJS all the controllers, directive, services and factories are made for SOC. It provide more lean and cleaner code. Also re usability automatically increases if you use SOC concept. Promises : Promises are nothing but callbacks. When you call any AngularJS service it will be called asynchronously.

What are promises in AngularJS?

Promises : Promises are nothing but callbacks. When you call any AngularJS service it will be called asynchronously. When response is send from service callback hold the response and do the needful.