#函数: createElement()

function createElement(
   type: "input", 
   props?: null | InputHTMLAttributes<HTMLInputElement> & ClassAttributes<HTMLInputElement>, ...
children?: ReactNode[]): DetailedReactHTMLElement<InputHTMLAttributes<HTMLInputElement>, HTMLInputElement>

function createElement<P, T>(
   type: keyof ReactHTML, 
   props?: null | ClassAttributes<T> & P, ...
children?: ReactNode[]): DetailedReactHTMLElement<P, T>

function createElement<P, T>(
   type: keyof ReactSVG, 
   props?: null | ClassAttributes<T> & P, ...
   children?: ReactNode[]): ReactSVGElement

function createElement<P, T>(
   type: string, 
   props?: null | ClassAttributes<T> & P, ...
children?: ReactNode[]): DOMElement<P, T>

function createElement<P>(
   type: FunctionComponent<P>, 
   props?: null | Attributes & P, ...
children?: ReactNode[]): FunctionComponentElement<P>

function createElement<P, T, C>(
   type: ClassType<P, T, C>, 
   props?: null | ClassAttributes<T> & P, ...
children?: ReactNode[]): CElement<P, T>

function createElement<P>(
   type: string | FunctionComponent<P> | ComponentClass<P, any>, 
   props?: null | Attributes & P, ...
children?: ReactNode[]): ReactElement<P>