[BUG] PowerBI blob export - Cell styles not identical in ExcelJS

[slussier]

🐛 Bug Report

I'm using ExcelJS to concat all my PowerBI Blob into a single workbook. PowerBI return this font style structure:

<font>
    <b val="0"></b>
    <i val="0"></i>
    <strike val="0"></strike>
    <u val="none"></u>
    <sz val="11"></sz>
    <color rgb="FF666666"></color>
    <name val="Segoe UI"></name>
</font>

Since ExcelJS seems to not support val="0" for style font, all cells are bold, italic and striked.

Lib version: 4.4.0

Steps To Reproduce

You can use PowerBI exporter and use this file. Otherwise, create an Excel File and add <i val="0"></i> on xl/styles.xml and use this to import this sheet in a new ExcelJS wokbook.

The expected behaviour:

Cell style font with val="0" shouldn't apply on cell.