JSFiddle - React, Tailwind, and code Playground
HTML
<script src="http://alasql.org/console/alasql.min.js"></script>
<button onclick="window.exportData()">Export data to CSV file</button>
JavaScript
var data = [["Minsk",100000], ["Riga",200000]];
window.exportData = function exportData() {
alasql("SELECT * INTO CSV('cities.csv') FROM ?",[data]);
}