dash

Added

• #860 Adds a new arg dev_tools_prune_errors to app.run_server and app.enable_dev_tools. Default True, tracebacks only include user code and below. Set it to False for the previous behavior showing all the Dash and Flask parts of the stack.

dash-core-components

Fixed

• Fixed problems with Graph components leaking events and being recreated multiple times if declared with no ID #604

• Fixed problem with DatePickerRange component about clearable not working #614 and #594

Updated

• Upgraded plotly.js to 1.49.4 #612
  • Patch releases 1.49.4, 1.49.3, 1.49.2

dash-html-components

Updated

• Generated documentation

dash-renderer

Changed

• Clean all the binary assets in dash-renderer repo, add tool to build all the required bundles from fresh source code to avoid confusion of the assets and improve the release process. #874

dash-table

Added

#317

• New column.selectable nested prop that displays a selection checkbox or radio button in the column.
• New column_selectable prop to choose whether columns can be selected or not, and whether a single or
  multiple selections can be in effect at the same time.
• New selected_columns prop that contains the list of visible and hidden columns that are currently selected
• New derived_viewport_selected_columns that contains the list of visible columns that are currently selected
  This prop is read-only. Use selected_columns in callbacks instead.

Fixed

#533

• Fixed problem clearing one column shifting everything to the left and
  leaving the last column blank
• Add merge_duplicate_headers prop to correct export_format: display behavior.
  #549
• Fixed renaming of single-row headers in the GUI