streamlit 1.2.0

on Python PyPI

Release date: Nov 11, 2021

Notable Changes

• ✏️ st.text_input and st.text_area now have a placeholder parameter to display text when the field is empty.
• 📏 Viewers can now resize the input box in st.text_area .
• 📁 Streamlit can auto-reload when files in the sub-directories change.
• 🌈 We've upgraded Bokeh support to 2.4.1! We recommend updating your Bokeh library to 2.4.1 to maintain functionality. Going forward, we'll let you know if there's a mismatch in your Bokeh version via an error prompt.
• 🔒 Developers can access secrets via attribute notation (e.g., [st.secrets.foo](http://st.secrets.foo) vs. st.secrets["foo"]) just like session state.

Other Changes

• 👀 Visual fixes (#3863, #3995, #3926, #3975)
• 🍔 Fixes to the hamburger menu (#3968)
• 🖨️ Ability to print session state (#3970),