import type { Subscription } from "@knyt/artisan";
import type { ValueUpdateHandler } from "./types.ts";
export declare enum ContextEventName {
    ValueUpdate = "knyt-value-update",
    ContextRequest = "knyt-context-request",
    ContextProviderAvailable = "knyt-context-provider-available"
}
export declare class ContextRequestEvent<T> extends Event {
    #private;
    readonly contextKey: symbol;
    readonly handleValueUpdate: ValueUpdateHandler<T>;
    readonly subscription: {
        promise: Promise<Subscription>;
        resolve: (value?: Subscription | PromiseLike<Subscription> | undefined) => void;
        reject: (reason?: any) => void;
    };
    readonly resubscribe: () => void;
    get wasHandled(): boolean;
    constructor({ contextKey, handleValueUpdate, resubscribe, }: {
        contextKey: symbol;
        handleValueUpdate: ValueUpdateHandler<T>;
        resubscribe: () => void;
    });
}
export declare class ContextProviderAvailableEvent extends Event {
    readonly contextKey: symbol;
    constructor(contextKey: symbol);
}
declare global {
    interface HTMLElementEventMap {
        [ContextEventName.ContextRequest]: ContextRequestEvent<unknown>;
    }
}
//# sourceMappingURL=events.d.ts.map