JSFiddle - React, Tailwind, and code Playground

by joshmoto

HTML

<button onclick="export2csv()">Export array to csv file</button>

JavaScript

function export2csv() {
  let data = "";
  const tableData = [];
  const rows = [
    '111',
    'aaa',
    'AAA'
  ];
  data += rows.join("\n");
  console.log(data);
  const a = document.createElement("a");
  a.href = URL.createObjectURL(new Blob([data], {
    type: "text/csv"
  }));
  a.setAttribute("download", "data.csv");
  document.body.appendChild(a);
  a.click();
  document.body.removeChild(a);
}