Parsing sheets with empty cell data, result in mismatch of table heading and data

Here is an exampel of the issue, imagine this is the excel file:

A1	B1	C1
Field 1	Field 2	Field 3
1		3

I parse the file as a following:

const workbook = XLSX.read(fileStream, {
        type: 'buffer',
        sheetStubs: true
    });
const reuslt = XLSX.utils
               .sheet_to_json(book.Sheets[book.SheetNames[0]], { defval: '' })
               .pop();

What i get as a result is the following

{
    "Field 1": "1",
    "Field 2": "3",
    "Field 3": ""
}

Any idea on how this can be fixed? The browser examples have the same issue.

[DanielTerbl]

Have the same issue.

[reviewher]

Please share a sample file, what you expect to happen and what is actually happening