• New onInit callback fires once when the slider is created and its first render is done
• New drag_over_limit option lets a dragged handle push the other handle instead of stopping at it (mouse/touch drag only)
• New min_prefix/max_prefix options add a prefix wherever the minimum or maximum value appears, including a from/to bubble that lands on it
• New prettify_grid/prettify_min_max options format the grid and the min/max labels separately from prettify
• New prettify_all_values option runs prettify on non-numeric values entries too
• prettify now also accepts the name of a window-global function as a string, checked against a denylist to block arbitrary code execution
• result now also mirrors from_min, from_max, to_min and to_max
• to_max is now applied at initial render, not only afterward
• Arrow-key step no longer doubles when moving the whole interval in drag_interval mode, completing the fix started in 2.3.2
• Focusing the slider with keyboard navigation no longer fires callbacks on its own; only real interaction does
• Backfilled browser (Playwright) test coverage for existing behavior
• RELEASING.md now includes a GitHub Release creation step
• npm releases are now published from CI via trusted publishing, with provenance
• Issues: #276, #302, #306, #359, #503, #535, #679, #742, #825, #827, #830, #831, #836