import type { ReactNode } from 'react';
import type { Theme } from '@vtex/admin-styles';
export interface ContextValue {
    EMOTION_VERSION: string;
    theme: Theme;
}
export declare const Context: import("react").Context<ContextValue>;
export declare const useThemeContext: () => ContextValue;
/**
 * Deeply merge themes
 */
export declare const mergeThemes: {
    (a: Theme, b: Theme): Theme;
    all: typeof mergeAll;
};
declare function mergeAll<A, B>(a: A, B: B): A & B;
declare function mergeAll<A, B, C>(a: A, B: B, c: C): A & B & C;
declare function mergeAll<A, B, C, D>(a: A, B: B, c: C, d: D): A & B & C & D;
interface BaseProviderProps {
    context: ContextValue;
    children?: ReactNode;
}
export interface ThemeProviderProps {
    theme: Theme | ((outerTheme: Theme) => Theme);
    children?: ReactNode;
}
export declare function ThemeProvider({ theme, children }: ThemeProviderProps): import("react").ReactElement<BaseProviderProps, string | ((props: any) => import("react").ReactElement<any, string | any | (new (props: any) => import("react").Component<any, any, any>)> | null) | (new (props: any) => import("react").Component<any, any, any>)>;
export {};