import React from 'react';
import { FontAwesomeIconProps } from '@fortawesome/react-fontawesome';
import tFA from "@fortawesome/fontawesome-common-types";
import type { FC } from 'react';
export declare function _installed(key: string): any;
type FontawsesomeIconImport = {
    definition: tFA.IconDefinition;
    prefix: tFA.IconPrefix;
    iconName: tFA.IconName;
    width: number;
    height: number;
    ligatures: (string | number)[];
    unicode: string;
    svgPathData: string;
    aliases: (string | number)[];
};
export type IconStyle = 'solid' | 'regular' | 'light' | 'thin' | 'duotone' | 'brand';
export type IconProps<Styles extends any = IconStyle> = Omit<FontAwesomeIconProps, 'icon' | 'style'> & {
    style?: Styles;
    sx?: FontAwesomeIconProps['style'];
};
export type Icon<Styles = IconStyle> = FC<IconProps<Styles>> & {
    [P in Styles]: FontawsesomeIconImport;
};
export declare const IconContext: React.Context<Partial<IconProps<IconStyle>>>;
export type IconDefinition = {
    name: string;
    label: string;
    search: {
        terms: string[];
    };
    styles: string[];
    unicode: string;
    changes: string[];
    faName: string;
    imports?: any[];
    [key: string]: any;
};
export declare function _defineIcon<D extends IconDefinition, I extends Record<string, any>>(def: D, styles: I): Icon<keyof I>;
export declare const _tryRequire: (name: any, found: any) => any;
export {};