What is @syncfusion/ej2-excel-export?
@syncfusion/ej2-excel-export is a powerful library for exporting data to Excel files. It provides a wide range of functionalities to create, manipulate, and export Excel worksheets programmatically. This package is particularly useful for applications that need to generate Excel reports or export data in a structured format.
What are @syncfusion/ej2-excel-export's main functionalities?
Create a Workbook
This feature allows you to create a new Excel workbook and add a worksheet to it. You can define columns and rows, and then save the workbook as an Excel file.
const { Workbook, Worksheet } = require('@syncfusion/ej2-excel-export');
let workbook = new Workbook();
let worksheet = workbook.addWorksheet('Sheet1');
worksheet.columns = [
{ width: 20 },
{ width: 25 }
];
worksheet.rows = [
{ cells: [{ value: 'Hello' }, { value: 'World' }] }
];
workbook.xlsx.writeFile('Sample.xlsx');
Format Cells
This feature allows you to apply various styles to cells, such as font color, bold, and italic. This is useful for highlighting important data or making the spreadsheet more readable.
const { Workbook, Worksheet } = require('@syncfusion/ej2-excel-export');
let workbook = new Workbook();
let worksheet = workbook.addWorksheet('Sheet1');
worksheet.columns = [
{ width: 20 },
{ width: 25 }
];
worksheet.rows = [
{ cells: [{ value: 'Hello', style: { fontColor: '#FF0000', bold: true } }, { value: 'World', style: { fontColor: '#0000FF', italic: true } }] }
];
workbook.xlsx.writeFile('FormattedSample.xlsx');
Add Formulas
This feature allows you to add formulas to cells. Formulas can be used to perform calculations based on the values of other cells, making it easier to generate dynamic and interactive spreadsheets.
const { Workbook, Worksheet } = require('@syncfusion/ej2-excel-export');
let workbook = new Workbook();
let worksheet = workbook.addWorksheet('Sheet1');
worksheet.columns = [
{ width: 20 },
{ width: 25 }
];
worksheet.rows = [
{ cells: [{ value: 10 }, { value: 20 }] },
{ cells: [{ formula: '=A1+B1' }] }
];
workbook.xlsx.writeFile('FormulaSample.xlsx');
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exceljs
ExcelJS is a popular library for reading, manipulating, and writing Excel files in JavaScript. It offers a wide range of functionalities similar to @syncfusion/ej2-excel-export, such as creating workbooks, adding worksheets, formatting cells, and adding formulas. However, ExcelJS is open-source and has a larger community, which can be beneficial for support and contributions.
xlsx
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sheetjs
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