import React from 'react';
import PropTypes from 'prop-types';
import { SerializedStyles } from '@emotion/react';
export interface ICoreProps {
    normalize?: SerializedStyles | boolean;
    children: React.ReactNode;
}
export declare const Core: {
    ({ normalize, children }: ICoreProps): JSX.Element;
    propTypes: {
        children: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        normalize: PropTypes.Requireable<NonNullable<boolean | PropTypes.InferProps<{
            map: PropTypes.Requireable<string>;
            name: PropTypes.Validator<string>;
            next: PropTypes.Requireable<object>;
            styles: PropTypes.Validator<string>;
        }> | null | undefined>>;
    };
};