import React from 'react';
/**
 * Get displayName static property from react component
 *
 * @param WrappedComponent
 * @return {String}
 */
export declare const getDisplayName: (WrappedComponent: React.ComponentType<any>) => string;
/**
 * Create html markup for React element tag
 *
 * @param {String} markup
 * @return {Object} _html object attribute markupped
 */
export declare const createMarkup: (markup: string) => {
    __html: string;
};
/**
 * Create a context with hook useState
 *
 * @param {Any} defaultValue
 * @return {Array} [Context, Provider]
 */
export declare function createStateCtx<A>(defaultValue: A): readonly [React.Context<{
    state: A;
    update: React.Dispatch<React.SetStateAction<A>>;
}>, (props: React.PropsWithChildren<{}>) => JSX.Element];
/**
 * Create a context with hook useReducer
 *
 * @param {Function} reducer
 * @param {Any} initialState
 * @return {Array} [Context, Provider]
 */
export declare function createReducerCtx<StateType, ActionType>(reducer: React.Reducer<StateType, ActionType>, initialState: StateType): readonly [React.Context<{
    state: StateType;
    dispatch: React.Dispatch<ActionType>;
}>, (props: React.PropsWithChildren<{}>) => JSX.Element];