import { YMapGroupEntity } from "../YMapEnities";
import type { Context } from "../Entities";
/**
 * YMapContextProvider props
 */
export type YMapContextProviderProps<T> = {
    /** Context that will receive the provided value */
    context: Context<T>;
    /** Value to be provided in the context. */
    value: T;
};
/**
 * Context provider for YMap, allowing to inject a context and its value.
 *
 * ```javascript
 * const mapContextProvider = new YMapContextProvider({context: SomeMapContext, value: {your: 'value'}});
 * map.addChild(mapContextProvider);
 * ```
 * And define context consumer:
 * ```ts
 * class SomeContextConsumer extends ymaps3.YMapEntity<{}> {
 *    constructor() {
 *        super({});
 *    }
 *
 *    _onAttach() {
 *      const value = this._consumeContext(SomeMapContext);
 *      console.log(value); // {your: 'value'}
 *    }
 * }
 * ```
 * When adding nested containers, the context will be available in them:
 * ```ts
 * mapContextProvider.addChild(new SomeContextConsumer());
 * ```
 * But the most important thing is that the context can be passed at any nesting level:
 * ```tsx
 * <YMapContextProvider context={SomeMapContext} value={{your: 'value'}}>
 *     <YMapContainer>
 *         <YMapContainer>
 *             <SomeContextConsumer />
 *         <YMapContainer>
 *     </YMapContainer>
 * </YMapContextProvider>
 * ```
 */
export declare class YMapContextProvider<T> extends YMapGroupEntity<YMapContextProviderProps<T>> {
    protected _onAttach(): void;
    protected _onUpdate({ value }: Partial<YMapContextProviderProps<T>>): void;
}