# September 7, 2023

## New Features

1. Add `IFS` formula. It is now much easier to express many nested `IF` formulas, simply by collapsing the conditions into `IFS`. 

## Bug Fixes

1. Fixes a type issue with the `spreadsheet` component for Streamlit on Python 3.8.
2. Fixes a rare bug in unique in left and unique in right merge conditions.