import { Replace } from "../Types";
import type { PlainObject, Pretty } from "./Types";
export type ShallowMerge<$A, $B> = $B extends {
    [Replace]: true;
} ? Pretty<Omit<$B, typeof Replace>> : Pretty<Omit<$A, keyof $B> & Omit<$B, typeof Replace>>;
export declare function shallowMerge<$A extends PlainObject, $B extends PlainObject>(a: $A, b: $B): ShallowMerge<$A, $B>;