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how to export excel in exceljs dynamic header

Worrisome Willet answered on October 3, 2023 Popularity 1/10 Helpfulness 1/10

answer how to export excel in exceljs dynamic header

how to export excel in exceljs dynamic header

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const ExcelJS = require('exceljs');
const fs = require('fs');

// Sample data
const data = [
  { id: 1, name: 'John', age: 30 },
  { id: 2, name: 'Jane', age: 25 },
  { id: 3, name: 'Bob', age: 35 },
];

// Define dynamic headers
const headers = Object.keys(data[0]); // Use the keys from the first object in your data as headers

// Create a new Excel workbook and worksheet
const workbook = new ExcelJS.Workbook();
const worksheet = workbook.addWorksheet('Sheet 1');

// Add headers to the worksheet
worksheet.addRow(headers);

// Add data to the worksheet
data.forEach((row) => {
  worksheet.addRow(Object.values(row));
});

// Save the workbook to a file
workbook.xlsx.writeFile('exported_data.xlsx').then(() => {
  console.log('Excel file created successfully');
}).catch((err) => {
  console.error('Error creating Excel file:', err);
});

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: chat.openai.com

Tags: excel exceljs export javascript

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Contributed on Oct 03 2023

Worrisome Willet

0 Answers Avg Quality 2/10

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