Create Excel file in Nodejs

Question

The requirement is to create an excel file in nodejs from json. Json will have around 50,000 objects. I have libraries that are asynchronous, but I want a library that does not in memory - I mean, I should be able to transfer contents to a file. If anyone can point me to such a library, this will be very helpful.

Answer 1

This library works great with large volumes of exceljs data .

I wrote an example, you can check here. Github repo