import { Ref } from './Ref';
import { State } from './State';
export declare class Context<P extends {}> {
    private fragments?;
    refs: Map<string, Ref<HTMLElement, P>>;
    private states;
    private children;
    _props: State<P>;
    constructor(props: P);
    get props(): P;
    get onPropsChanged(): import("@yandex-int/messenger.utils").Event<{
        value: P;
        prevValue?: P | undefined;
    }>;
    getRef(name: string): Ref<HTMLElement, P> | undefined;
    pipe<V extends object>(map: (current: P) => V): Context<V>;
    useState<V>(value: V): readonly [import("./StateGetter").StateGetter<V>, (getNextValue: (currentValue: V) => V) => void];
    setProps<R extends P>(props: Partial<R>): void;
    useRef(): Ref<HTMLElement, P>;
    mount(fragments?: Array<Element | Comment>): void;
    destroy(): void;
}