export interface ConsumeContextOptions<TContext, TResult = TContext> {
    mapContext?: (context: TContext, parent: HTMLElement, element: HTMLElement) => TResult;
    onMissing?: (element: HTMLElement) => void;
}
export interface ProvideToChildrenOptions<TContext, TDetail = TContext> {
    eventName: string;
    getChildSelector: (parentElement: HTMLElement) => string;
    getDetail: (context: TContext, child: Element) => TDetail;
    shouldDispatch?: (child: Element, parentElement: HTMLElement) => boolean;
}
export declare function storeContext<TContext>(element: HTMLElement, key: string, context: TContext): void;
export declare function consumeContext<TContext, TResult = TContext>(element: HTMLElement, key: string, options?: ConsumeContextOptions<TContext, TResult>): TResult;
export declare function dispatchContextUpdate<TDetail>(element: Element, eventName: string, detail: TDetail): void;
export declare function provideContextToChildren<TContext, TDetail = TContext>(element: HTMLElement, key: string, context: TContext, options: ProvideToChildrenOptions<TContext, TDetail>): void;