v11.15.0

11.15.0 (2026-09-28)

✨ Features

• Icons: add sidebar (#9402) (8f28f63)
• Tabs: add tooltip to data items, for disabled tabs (#9470) (cdd2b48)
• Textarea: show resize handle with auto resize (#9468) (69697b4)

🐛 Bug Fixes

• AriaLive: skip announcement timers when there is nothing to announce (#9453) (d04f42b)
• Filter: use the shared useId helper for the active filters accordion (#9495) (8fafaab), closes #9494
• Forms: handle invalid dates and proto keys when cloning data in older browsers (#9477) (00336ff)
• Forms: ship the JSON Schema types the public API exposes (#9461) (966cebd)
• generate element ids that are valid CSS identifiers on React 19.0 and 19.1 (#9494) (84f2c80)
• NumberFormat: announce bank account numbers one character at a time (#9436) (6c277e8)
• SidebarMenu: improve resize handle accessibility (#9435) (d61178e)

📝 Documentation

• AI: clarify Forms label semantics in design translation (#9425) (5ccb5c2)
• document which English spelling to use in code, docs, and translations (#9482) (591d3ae)
• Portal: document the company logo library (#9395) (246bda3)
• Portal: document the public asset CDN (#9467) (5915db5)

📦 Dependencies

• bump core-js-pure to 3.50.0 for polyfill fixes in the CommonJS build (#9483) (cd26ed1)
• bump React to 19.3 and fix Theme element typing for Fragment (#9488) (a4235db)
• bump zod to 4.6.5 for faster validation and stricter string formats (#9484) (258b9aa)