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Angular

Angular Q&A: How does View Encapsulation work with Shadow DOM and Emulated?

In Angular, view encapsulation determines how styles defined in a component are applied to the component's template. By default, Angular uses a strategy called "Emulated" view encapsulation, which applies the styles defined in a component to the component's template, but also allows the styles to be applied to elements in

Angular Q&A: How do you style a host element?

In Angular, you can use the :host pseudo-class selector to target the host element of a component. This allows you to apply styles directly to the host element, rather than to its children. To style a host element in Angular, you can use the :host pseudo-class selector in the component's

Angular Q&A: How do you Scope Styles in Components?

In Angular, you can use the styleUrls property of the @Component decorator to specify the styles that should be applied to a component. This allows you to scope the styles to the component, so that they only apply to the component and its child components, and do not affect the

Angular Q&A: How do you pass state to dumb components via @Input?

In Angular, you can use the @Input decorator to pass state from a parent component to a "dumb" or "presentational" child component. The @Input decorator binds a property of the child component to a value that is passed in from the parent. To pass state to a dumb component via

Angular Q&A: What is a Dumb Component? And how do you create one?

In Angular, a "dumb" component is a component that is focused solely on presenting content, and does not have any logic or behavior of its own. Dumb components, also known as "presentational" or "stateless" components, are often used to break up a user interface into smaller, reusable pieces. To create

Angular Q&A: How do Type Definitions with Interfaces work?

In Angular, you can use interfaces to define the structure of objects and classes. This can be useful for defining the shape of data that your components will work with, and for ensuring that the data has the correct properties and values. To use interfaces in Angular, you can create

Angular Q&A: How do you create a Smart Container Component?

To create a "smart" container component in Angular, you can use the ng generate component command and include the --smart flag. This will generate a component that is designed to manage data and behavior, rather than just presentational content. For example, to create a component named ProductListContainer you can use