import { Abon } from "./abon";
import { ReadonlyAbonInheritedDown } from "./readonly-abon-inherited-down";
/** Inherits a value from parents if the current value is undefined. */
export declare class AbonInheritedDown<T> extends ReadonlyAbonInheritedDown<T> implements Abon<T> {
    set(value: T): this;
    nest(): AbonInheritedDown<T>;
    notify(): void;
    set current(value: T);
    get current(): T;
    static use<T extends object>(initial?: () => T, deps?: readonly any[]): AbonInheritedDown<T>;
    static useRef<T extends object>(initial?: () => T, deps?: readonly any[]): AbonInheritedDown<T>;
}