simple_excel_export_02.md

import React from "react";
import {ExcelFile, ExcelSheet} from "react-export-excel";

const multiDataSet = [
  {
    columns: [
      { value: "Name", widthPx: 50 }, // width in pixels
      { value: "Salary", widthCh: 20 }, // width in charachters
      { value: "Sex", widthPx: 60, widthCh: 20 }, // will check for width in pixels first
    ],
    data: [
      ["Johnson", 30000, "Male"],
      ["Monika", 355000, "Female"],
      ["Konstantina", 20000, "Female"],
      ["John", 250000, "Male"],
      ["Josef", 450500, "Male"],
    ],
  },
  {
    xSteps: 1, // Will start putting cell with 1 empty cell on left most
    ySteps: 5, //will put space of 5 rows,
    columns: ["Name", "Department"],
    data: [
      ["Johnson", "Finance"],
      ["Monika", "IT"],
      ["Konstantina", "IT Billing"],
      ["John", "HR"],
      ["Josef", "Testing"],
    ],
  },
];

class Download extends React.Component {
    render() {
        return (
            <ExcelFile>
                <ExcelSheet dataSet={multiDataSet} name="Organization"/>
            </ExcelFile>
        );
    }
}

Output