spreadsheet

I believe there is a bug here:
https://github.com/SheetJS/sheetjs/blob/333deae63fbe13d1ff2db42e599211a062001c32/bits/87_read.js#L69
If the input data was an ArrayBuffer but opts would not have a type set we would essentially convert the ArrayBuffer to Uint8Array and call readSync again but without setting appropriate opts.type. This then leads to few lines below https://github.com/Sh

This would be a nice little feature to have, Excel users are using this a lot.

描述错误

重现

1. 第一步操作:本地 npm run dev,打开demo
2. 第二步操作: 点开数据透视表tab页
3. 第三步操作:报错
4. 最后看到了什么错误:

期望的结果

![image](https://user-imag

Hello! Thanks for your time. I wanted to report a potential bug in the get_values function. When you have a spreadsheet that has say 6 columns with headers, where data should be and you make a query for a particular row, there is a certain scenario where empty data fields are not returned. This can be confusing for downstream users of the gspread API who want to say, convert the row into a dicti