[BUG] Works locally, but not on server - TypeError: g.Workbook is not a constructor

[anneprillo]

🐛 Bug Report

I have this working on my local machine, but it does not work on the dev server.
The excel file does not download, and I get this error:
Uncaught TypeError: g.Workbook is not a constructor

I have tried the solutions offered on ticket #960 with no success.

Lib version: 4.4.0

Steps To Reproduce

I am using React + Typescript.

This is the import:
export * as ExcelJS from 'exceljs';

This is how I create the workbook:

const handleClick = () => {
    const workbook = new ExcelJS.Workbook(); //Error occurs here

    const sheet = workbook.addWorksheet(`Sheet 1`);
    . . .
}

The expected behaviour:

An xlsx file should download with a worksheet title "Sheet 1"

Possible solution (optional, but very helpful):

[cstbnd]

真的吗？