Export WORKSHEET object to CSV format file using Cells Cloud SDK for NodeJS
API
POST
https://api.aspose.cloud/v3.0/cells/export
Export WORKSHEET object to CSV file from Excel file is a complex task. Export WORKSHEET to CSV format transitions is performed by our NodeJS SDK while maintaining the source WORKSHEET spreadsheet's main structural and logical content. Our NodeJS library is a professional solution to export WORKSHEET objects to CSV format files online. This Cloud SDK gives NodeJS developers powerful functionality and perfect CSV output.
Code example in NodeJS using REST API to export WORKSHEET to CSV format from spreadsheet
// For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-node/
const { LightCellsApi, PostExportRequest } = require("asposecellscloud");
const localPath = "C:/";
var fs = require('fs');
var path = require('path');
const cellsApi = new LightCellsApi(process.env.ProductClientId, process.env.ProductClientSecret);
const AssemblyTestXlsx = "assemblytest.xlsx";
var dataAssemblyTestXlsx =fs.createReadStream(localPath + AssemblyTestXlsx);
const DataSourceXlsx = "datasource.xlsx";
var dataDataSourceXlsx =fs.createReadStream(localPath + DataSourceXlsx);
var req = new PostExportRequest({
file:{AssemblyTestXlsx:dataAssemblyTestXlsx ,DataSourceXlsx:dataDataSourceXlsx },
objectType : "worksheet",
format: "csv",
});
cellsApi.postExport(req)
.then((result) => {
let buff = new Buffer(result.body.files[0].fileContent, 'base64');
fs.writeFileSync(result.body.files[0].filename, buff);
});
How to use Cells Cloud SDK for Node to export objects from Excel WORKSHEET to CSV
- Register an account at Dashboard to get free API quota & authorization details
- Initialize the Cells API with your Client ID, Client Secret, Base URL, and API version.
- Use the `postExport` method to retrieve the resulting stream.
System Requirements
- node v6.17.1 or newer