SplitXLSX

Hello! This is a very simple module and is intended to help you split large Excel files into more manageable ones. To install it, just run 'npm install splitxlsx -g'

To use it, just enter your command from your preferred directory.

splitxlsx -S yoursourceFile.xlsx -N 1000 -O outputsFolder -W myWorkSheetTitle

If you need to convert a date, then you should specify that with a settings file. The settings file should be a JSON file with the following format, and referenced with the optional -J parameter. In the following example, we convert the 5th column of the Student worksheet and the 2nd/3rd column of the Subscriptions worksheet to the excel date format.

{ "forceTypes": [ { "type": "date", "index": 4, "sheetName": "Student" }, { "type": "date", "index": 2, "sheetName": "Subscription", "startIndex": 1 }, { "type": "date", "index": 1, "sheetName": "Subscription", "startIndex": 1 } ] }