title: Write data starting from a specific row/column using module exceljs with node.js
body: <p>I want to write data to a xlsx file starting from a specific row/column. I've found a lot of websites about exceljs but none helps me.</p>
  
  <pre><code>for (let i = 0; i &lt; people.length; i++) {
      let {name, age} = people[i]
  
      worksheet.addRow({name: name, age: age})
  }
  
  worksheet.eachRow(function(row, rowNumber) {
      row.eachCell(function(cell, colNumber) {
          // some code
      }
  }
  
  </code></pre>