Class AbstractComponent`Abstract`

The base class for all components. Provides basic properties to manage the component hierarchy, attributes, and children.

Hierarchy (View Summary)

AbstractComponent
- TComponent

Index

Constructors

Properties

element parent?

Accessors

Methods

destroy onerror

Constructors

constructor

new AbstractComponent(params?: ComponentParams): AbstractComponent
Creates an instance of AbstractComponent.
Parameters
- Optionalparams: ComponentParams
  The initialization parameters.
Returns AbstractComponent
- Defined in AbstractComponent.ts:23

Properties

`Abstract`element

element: Element

The root DOM Element of the component.

`Optional` `Readonly`parent

parent?: AbstractComponent

The parent component instance, if any.

Accessors

signal

get signal(): AbortSignal
Lazily initializes and returns the AbortSignal for this component. Automatically links to the parent's signal to form a cascade of teardowns.

Returns AbortSignal
- Defined in AbstractComponent.ts:37

Methods

destroy

destroy(): void
Destroys the component. Aborts the internal controller (unbinding events) and removes the element from the DOM.

Returns void
- Defined in AbstractComponent.ts:50

onerror

onerror(error: unknown): void
Handles errors by delegating them to the parent component, or throws if there is no parent.
Parameters
- error: unknown
  The error to be handled.
Returns void
- Defined in AbstractComponent.ts:60