How to skip hidden rows while iterating through Google Spreadsheet w/ Google Apps Script

Question

I have a Google Spreadsheet with many hidden rows in it, and I want to skip them when iterating through a list of rows in the spreadsheet.

It\'s mainly an efficienc

Answer 1

New API as of 2018 that's useful for this problem: isRowHiddenByUser. See also isRowFilteredByUser.