declare type IPartialReturn<K extends string> = {
    <V>(value: V): <O>(object: O) => O & {
        [key in K]: V;
    };
    <V, O>(value: V, object: O): O & {
        [key in K]: V;
    };
};
declare type IAssoc = {
    <K extends string>(key: K): IPartialReturn<K>;
    <K extends string, V>(key: K, value: V): <O>(object: O) => O & {
        [key in K]: V;
    };
    <K extends string, V, O>(key: K, value: V, object: O): O & {
        [key in K]: V;
    };
};
export declare const assoc: IAssoc;
export {};