import { Binder } from "../binder.js";
import { BasicComponent } from "../component/basic-component.js";
import type { Observer } from "../observer.js";
export declare class ComponentAttributeBinder extends Binder<any, BasicComponent> {
    static key: string;
    publishes: boolean;
    protected componentAttributeObserver?: Observer;
    protected attributeName?: string;
    protected __routine(el: BasicComponent, value: any): void;
    routine(el: BasicComponent, value: any): Promise<void>;
    protected __bind(el: BasicComponent): void;
    bind(el: BasicComponent): Promise<void>;
    unbind(): void;
    getValue(el: BasicComponent): any;
}