import { IContext } from "../_context";
import { IProvider } from "../_provider";
export type DeferFieldProviders<T> = {
    [P in keyof T]?: IProvider<T[P]>;
};
/**
 * Defers field injection until after the resolved instance is cached,
 * allowing cyclic singleton dependencies to be resolved without stack overflow.
 * */
export declare function defer<T>(provider: IProvider<T>, inject: DeferFieldProviders<T>): (ctx: IContext) => T;