Lightweight in React Range Navigator component

import { DateTime, Inject, RangeNavigatorComponent } from '@syncfusion/ej2-react-charts';
import * as React from "react";
import * as ReactDOM from "react-dom";
import { GetDateTimeData } from 'default_data.ts';
function App() {
    const data = GetDateTimeData(new Date(2018, 0, 1), new Date(2019, 0, 1));
    return <RangeNavigatorComponent id='charts' valueType='DateTime' intervalType='Months' labelFormat='MMM' value={[new Date('2018-04-1'), new Date('2018-08-1')]} value={[new Date('2018-06-01'), new Date('2018-10-01')]} dataSource={data} xName='x' yName='y'>
      <Inject services={[DateTime]}/>
    </RangeNavigatorComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));

import {
     AreaSeries, DateTime, Inject, RangeNavigatorComponent, RangenavigatorSeriesCollectionDirective,
     RangenavigatorSeriesDirective,RangeTooltip
} from '@syncfusion/ej2-react-charts';
import * as React from "react";
import * as ReactDOM from "react-dom";
import { GetDateTimeData } from 'default_data.ts';

function App() {

  const data: object[] = GetDateTimeData(new Date(2018, 0, 1), new Date(2019, 0, 1));

  return <RangeNavigatorComponent id='charts'
      valueType='DateTime' intervalType='Months' labelFormat='MMM'
      value={[new Date('2018-04-1'), new Date('2018-08-1')]} value={[new Date('2018-06-01'), new Date('2018-10-01')]}
      dataSource={data} xName='x' yName='y'>
      <Inject services={[DateTime]} />
    </RangeNavigatorComponent>

};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));