import Pagination from '..'; import React from 'react'; import ReactDOM from 'react-dom'; interface IState { current: number; } class Demo extends React.Component<{}, IState> { constructor(props) { super(props); this.state = { current: 2, }; this.handleChange = this.handleChange.bind(this); } handleChange(current) { this.setState({ current, }); } render() { return ( ); } } ReactDOM.render(, document.getElementById('pagination-demo-2'));