Take a look at this npm library – https://www.npmjs.com/package/react-csv
For example –
import {CSVLink, CSVDownload} from 'react-csv';
const csvData =[
['firstname', 'lastname', 'email'] ,
['John', 'Doe' , 'john.doe@xyz.com'] ,
['Jane', 'Doe' , 'jane.doe@xyz.com']
];
<CSVLink data={csvData} >Download me</CSVLink>
// or
<CSVDownload data={csvData} target="_blank" />