Streamlit Files

What's Changed

New Features 🎉

• [feature] Add on_change="ignore" mode to st.number_input by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16649
• [fix] Support asyncio.get_event_loop() in scripts by @sfc-gh-lwilby-1 in https://github.com/streamlit/streamlit/pull/16167
• [feature] Add live parameter to st.text_input by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16662
• [feature] Add st.echarts_chart for native Apache ECharts support by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16785
• [feature] Async-aware st.cache_data and st.cache_resource by @sfc-gh-lwilby-1 in https://github.com/streamlit/streamlit/pull/16168
• [feature] Add on_change="ignore" mode to st.select_slider by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16776
• [feature] Add on_change="ignore" mode to st.selectbox by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16862

Bug Fixes 🐛

• [fix] Keep widget values after body-level st.rerun by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16762
• [fix] Remove expired mapbox.token config option by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16774
• [fix] Delay button help tooltips on hover by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16794
• [fix] Prevent duplicate Altair bind widgets with on_select by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16809
• [fix] Theme Altair parameter-binding widgets by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16813
• [fix] Register deck.gl layer extensions in pydeck by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16823
• [fix] Honor pydeck views in st.pydeck_chart by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16819
• [fix] Encode download filenames unsafe in a quoted header by @sfc-gh-dbyttow in https://github.com/streamlit/streamlit/pull/16646
• [fix] Skip no-op query-param history entries by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16831
• [fix] Expose st.radio captions as option descriptions by @mayagbarnes in https://github.com/streamlit/streamlit/pull/16811
• [fix] Parse unknown AppTest proto subtypes by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16835
• [fix] Raise AppTestError for unsupported AppTest interactions by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16837
• [fix] Increase Vega-Lite legend title padding by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16818
• [fix] Stop dropping in-flight Custom Components v2 triggers by @mayagbarnes in https://github.com/streamlit/streamlit/pull/16833
• [fix] Stringify list columns PyArrow cannot serialize by @mayagbarnes in https://github.com/streamlit/streamlit/pull/16838
• [fix] Keep elements stale while a stop is pending by @mayagbarnes in https://github.com/streamlit/streamlit/pull/16839
• [fix] Install skills where Claude Code will find them by @sfc-gh-nbellante in https://github.com/streamlit/streamlit/pull/16394
• [fix] Preserve empty AppTest chat input and ChatInputValue repr by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16857
• [fix] Reject async cache_resource lifecycle callbacks by @sfc-gh-lwilby-1 in https://github.com/streamlit/streamlit/pull/16860
• [fix] Render Altair mark_geoshape charts by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16886
• [fix] Hide Streamlit internals from UI traces by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16718
• [fix] Swap reversed st.slider min/max bounds by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16716
• [fix] Reject inverted st.number_input min/max bounds by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16895
• [fix] Improve nested url_path error message by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16896
• [fix] Add dict methods to AppTest.session_state by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16897
• [fix] Close leftover dialogs on full-app rerun by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16901
• [fix] Classify invalid icon= values more precisely by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16900
• [fix] Add AppTest proto-variant parse smoke tests by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16911
• [fix] Reject unsupported on_change modes by @sfc-gh-lwilby-1 in https://github.com/streamlit/streamlit/pull/16889
• [fix] Prevent callback rerun coalescing races by @sfc-gh-lwilby-1 in https://github.com/streamlit/streamlit/pull/16765

Other Changes

• [chore] Release v1.63.0 by @github-actions[bot] in https://github.com/streamlit/streamlit/pull/16764
• [docs] Fix chartCategoricalColors and Graphviz docs by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16815
• [chore] Update emojis/material icons by @github-actions[bot] in https://github.com/streamlit/streamlit/pull/16753
• Bump plotly.js from 3.7.0 to 4.0.0 in /frontend in the plotly group across 1 directory by @dependabot[bot] in https://github.com/streamlit/streamlit/pull/16740
• [docs] Discourage custom HTML in markdown docs by @lukasmasuch in https://github.com/streamlit/streamlit/pull/16830
• [chore] Update emojis/material icons by @github-actions[bot] in https://github.com/streamlit/streamlit/pull/16867

Full Changelog: https://github.com/streamlit/streamlit/compare/1.63.0...1.64.0