import { type CSSObject } from "@emotion/react";
import { AssignAttributesCallback, AssignStylesCallback, ElementAttributesCallback, RendererProps, ElementStylesCallback, StylesCallback } from "../types";
import { StylesObject, ThemeBreakpoints, Typography } from "@webiny/theme/types";
export declare const usingPageElements: () => boolean;
export declare const setUsingPageElements: (value: boolean) => void;
export declare const assignAttributes: AssignAttributesCallback;
export declare const isPerBreakpointStylesObject: ({ breakpoints, styles }: {
    breakpoints: ThemeBreakpoints;
    styles: StylesObject;
}) => boolean;
export declare const assignStyles: AssignStylesCallback;
export declare const defaultElementAttributesCallback: ElementAttributesCallback;
export declare const defaultElementStylesCallback: ElementStylesCallback;
export declare const defaultStylesCallback: StylesCallback;
export declare const elementDataPropsAreEqual: (prevProps: RendererProps, nextProps: RendererProps) => boolean;
export declare const getTypographyStyleById: (typographyId: string, typography?: Typography) => CSSObject | undefined;