@surface/custom-element/internal/custom-element.d.ts

Provides support of directives and data binding on custom elements.

import type { Constructor } from "@surface/core";
import type ICustomElement from "./interfaces/custom-element";
import type { DirectiveConstructor, DirectiveFactory } from "./types";
declare const CUSTOM_ELEMENT: unique symbol;
export default class CustomElement extends HTMLElement implements ICustomElement {
    static readonly [CUSTOM_ELEMENT]: boolean;
    shadowRoot: ShadowRoot;
    constructor();
    private static applyMetadata;
    static [Symbol.hasInstance](instance: object): boolean;
    /**
     * Extends a HTML element.
     * @param base Element to be extended.
     */
    static as<T extends Constructor<HTMLElement>>(base: T): T & Constructor<ICustomElement>;
    /**
     * Registers a custom directive.
     * @param name Custom directive name.
     * @param handler An directive constructor or factory.
     */
    static registerDirective(name: string, handler: DirectiveConstructor | DirectiveFactory): void;
    /** Disposes resources. */
    dispose(): void;
}
export {};