import { type Subscription } from "@akala/core";
import type { Composer } from "../template.js";
import { AttributeComposer } from "./shared.js";
import { OutletDefined, OutletDefinition, OutletService } from "../outlet.js";
export declare class SwitchComposer extends AttributeComposer<void> implements Composer<void> {
    private outlsetService;
    getContext(item: HTMLElement): import("@akala/core").Binding<import("./context.js").IDataContext<Partial<Disposable>>>;
    constructor(outlsetService: OutletService);
    optionName: string;
    applyInternal<const TKey extends PropertyKey>(item: HTMLElement, options: void, event: TKey, value: OutletDefinition<any> | OutletDefined<any>, oldValue: OutletDefinition<any> | OutletDefined<any>): Subscription | void;
}