This short guide explains how to remove blank rows in Excel using Node.js. It has the details to set the IDE, a list of programming tasks, and a sample code to eliminate empty rows in Excel using Node.js. You will also learn to delete blank columns and customize the process by setting parameters during the API call.

Steps to Delete Empty Lines in Excel using Node.js

1. Set the development environment to use Aspose.Cells for Node.js via Java to remove blank rows
2. Load the source Excel file into the Workbook class and access a sheet with data having blank rows and columns
3. Access the Cells collection in the selected sheet and call the deleteBlankRows() method
4. Call the additional method deleteBlankColumns() to delete blank columns from the data
5. Save the output

These steps describe how to delete all blank rows in Excel using Node.js. Commence the process by loading the source Excel file and accessing the target sheet with the desired data. Get a reference to the cell collection using the getCells() method and call the deleteBlankRows() method to delete the empty rows.

Code to Eliminate Blank Rows in Excel using Node.js

This code demonstrates how to remove all blank rows in Excel using Node.js. When we call the deleteBlankRows() and deleteBlankColumns() methods, the references in the current sheet are automatically updated. To update references in other sheets, you can utilize the DeleteOptions class to configure parameters and then pass it as an argument to the deleteBlankRows() and deleteBlankColumns() methods.

In this topic, we have learned to delete empty rows and columns in an Excel file. To insert rows in an Excel file, refer to the article on How to add a row in Excel using Node.js.