sheetJs - no output for empty cell

Question

I am using sheetjs. The empty cell is not getting populated in the json object including the header. I need that information also if a column is not entered. Here is my code:

workbook.SheetNames.forEach((sheetName) => {
    let XL_row_object = XLSX.utils.sheet_to_json(workbook.Sheets[sheetName], {defval:""});
    console.log( JSON.stringify(XL_row_object ));
}

Answer 1

You can solved it with this part, at the begining, when you are including your SheetJS:

**const data = xlsx.utils.sheet_to_json((ws),{defval:""});**

• data is just a const which holds conversion from sheet to json
• ws is the name of our sheets which we are using for conversion and manipulation
• defval presents empty cell values. In our case it is an empty string ("")