A factory component is a composite activity. Structurally, it contains a set of viewpoints and a production plan. Behaviorally, it delegates its activities to other factory components or tasks.

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Also question is, what is component factory in angular?

Component factory and compiler In Angular every component is created from a factory. And factories are generated by the compiler using the data you supply in the @Component decorator. Under the hood Angular uses a concept of a View. The running framework is essentially a tree of views.

Furthermore, what is ComponentRef? ComponentRef<C> class Represents an instance of a Component created via a ComponentFactory. ComponentRef provides access to the Component Instance as well other objects related to this Component Instance and allows you to destroy the Component Instance via the ComponentRef.

Correspondingly, what are dynamic angular components?

Dynamic means, that the components location in the application is not defined at buildtime. That means, that it is not used in any angular template. Instead, the component is instantiated and placed in the application at runtime.

What are custom elements in angular?

Angular Custom Elements are a recent addition to the Angular framework that allows you to create exportable components. In other words, whenever we create an Angular Element, we create a new custom HTML element that can be used on any webpage, even if that webpage does not use Angular at all.

Related Question Answers

What is ViewContainerRef?

If you want to insert new component or template, you need to tell Angular where to put this element. And that's what ViewContainerRef is: A DOM element (container) where I can put your newly component as a sibling to this element.

What is directive in angular?

Angular directives are used to extend the power of the HTML by giving it new syntax. Each directive has a name — either one from the Angular predefined like ng-repeat , or a custom one which can be called anything. And each directive determines where it can be used: in an element , attribute , class or comment .

What is angular loader?

In this article, we will learn how we can show the Loader in Angular 8 using Ngx spinner library. Ngx spinner is a library for loading spinner for Angular, which is meant to inform the user that data loading is in progress. Basically Loader is used to show the loading state of data in application.

What is angular material design?

As per Google, "Material Design is a specification for a unified system of visual, motion, and interaction design that adapts across different devices. Our goal is to deliver a lean, lightweight set of AngularJS-native UI elements that implement the material design system for use in Angular SPAs."

What is dynamic loading in angular?

Dynamic component loadinglink This makes it impractical to use a template with a static component structure. Instead, you need a way to load a new component without a fixed reference to the component in the ad banner's template. Angular comes with its own API for loading components dynamically.

What is the use of NG view in Angularjs?

ngView is a directive that complements the $route service by including the rendered template of the current route into the main layout ( index. html ) file. Every time the current route changes, the included view changes with it according to the configuration of the $route service.

How do I make dynamic components in SketchUp?

Attributes make components dynamic by telling SketchUp what to do.

Adding attributes

  1. Select the component you want to make dynamic.
  2. On the Dynamic Components toolbar, click the Component Attributes tool ( ) or select Window > Component Attributes.
  3. Click the Add Attribute plus sign icon to see a list of options.

What is component and service in angular?

Angular is written in TypeScript. Components define views, which are sets of screen elements that Angular can choose among and modify according to your program logic and data. Components use services, which provide specific functionality not directly related to views.

What is NgTemplateOutlet?

NgTemplateOutlet is a directive that takes a TemplateRef and context and stamps out an EmbeddedViewRef with the provided context. The context is accessed on the template via let-{{templateVariableName}}=”contextProperty” attributes to create a variable the template can use.

What is the use of ng template in angular 6?

ng-template is an Angular element used to render HTML templates. We use ng-template with angular *ngIf directive to display else template.

What is $injector in Angularjs?

$injector is used to retrieve object instances as defined by provider, instantiate types, invoke methods, and load modules.

What does component mean in medical terms?

1. a constituent element or part. 2. one part of a prosthesis system.

What is components of food?

Food comprises of six important nutrients - carbohydrates, proteins, fats, vitamins, minerals and water. Nutrients are essential to perform various metabolic activities.

What are the components of UML?

The major elements of UML component diagram - component, provided interface, required interface, port, connectors.

How do you find the component form of a vector?

The component form of a vector is the ordered pair that describes the changes in the x- and y-values. In the graph above x1=0, y1=0 and x2=2, y2=5. The ordered pair that describes the changes is (x2- x1, y2- y1), in our example (2-0, 5-0) or (2,5). Two vectors are equal if they have the same magnitude and direction.

What is @component annotation in spring?

Spring Component annotation is used to denote a class as Component. It means that Spring framework will autodetect these classes for dependency injection when annotation-based configuration and classpath scanning is used.

What is a component in Java?

Components. A component is the fundamental user interface object in Java. Everything you see on the display in a Java application is a component. This includes things like windows, panels, buttons, checkboxes, scrollbars, lists, menus, and text fields. To be used, a component usually must be placed in a container.

What are custom elements HTML?

Custom elements allows you to extend existing (native) HTML elements as well as other custom elements. To extend an element, you need to pass registerElement() the name and prototype of the element to inherit from.

What are active electronic components?

An active component is a device that has an analog electronic filter with the ability to amplify a signal or produce a power gain. There are two types of active components: electron tubes and semiconductors or solid-state devices. A typical active component would be an oscillator, transistor or integrated circuit.