import { JSX } from '../jsx/jsx-namespace';
import Component from '../component';
export interface Ref<T = any> {
    current?: T;
}
export interface IProps {
    [key: string]: any;
}
export interface IState {
    [key: string]: any;
}
export interface IContext {
    [key: string]: any;
}
export type ElementType = string | ((props: IProps, context?: IContext) => JSX.Element | null) | (new (props: IProps, context?: IContext) => Component<any, any>);
export interface FunctionComponent<P = IProps> {
    (props: P, context?: any): JSX.Element | null;
}
export interface ComponentClass<P = IProps, S = IState> {
    new (props: P, context?: any): Component<P, S>;
}
export type ComponentType<P = IProps> = ComponentClass<P> | FunctionComponent<P>;
export type ClassComponent<P = {}, S = {}> = ComponentClass<P, S>;
export type FC<P = {}> = FunctionComponent<P>;
export type HOC<T extends ClassComponent<P, S>, P = {}, S = {}> = FC<P> & T;