/// <reference types="react" />
export declare function $eval(expr: any): any;
export declare function $evalArray(expr: any): any[];
export declare function $createChildContext(oldContext: any, ext: any): any;
export declare class RefsManager {
    constructor();
    refInsStore: any;
    clearNullRefs(): void;
    get(refName: any): any;
    getAll(refName: any): any;
    linkRef(refName: any): import("react").RefObject<any>;
}