import { FontFamilies, FontFamilyWeightMap, FontWeight, GlyphLayoutProperties } from '@pmndrs/uikit/internals';
import { ReactNode } from 'react';
export declare function FontFamilyProvider<T extends string = never>(properties: {
    [Key in T]: Key extends 'children' ? ReactNode : FontFamilyWeightMap;
}): import("react/jsx-runtime").JSX.Element;
export declare function useFontFamilies(): FontFamilies | undefined;
/**
 * @returns a function that measure the text and returns the width and height if the font is already loaded. Else undefined
 */
export declare function useMeasureText(fontFamily?: string, fontWeight?: FontWeight): (properties: Omit<GlyphLayoutProperties, "font"> & {
    availableWidth?: number;
}) => Promise<{
    width: number;
    height: number;
}>;