8.1.1

mantinedev/mantine8.1.1Jun 16, 2025by rtivital

AI Summary

Addresses critical bugs in hooks, tree components, date pickers, and keyboard handling to improve reliability and browser compatibility.

Key Highlights

Fixed React 19 cleanup ref callback in use-merged-ref
Fixed Tree detached DOM nodes memory leak
Fixed Escape key not being handled correctly in use-hotkeys
Fixed DatePicker type="range" value type
Fixed DatePicker className/style when presets are set

New Features

use-merged-ref React 19 fix
Tree memory leak fix
use-hotkeys Escape key fix
DatePicker range type fix
TimePicker min/max value fixes
use-set union method fix

Full Release Notes

## What's Changed
- `[@mantine/hooks]` use-set: Fix `union` method not working correctly (#7981)
- `[@mantine/core]` Popover: Fix incorrect position handling (#7955, #7953)
- `[@mantine/dates]` TimePicker: Fix incorrect empty string handling (#7927)
- `[@mantine/dates]` DatePickerInput: Fix incorrect `onChange` type (#7943)
- `[@mantine/dates]` TimePicker: Fix incorrect handling of `min`/`max` values in some cases (#7904)
- `[@mantine/hooks]` use-hotkeys: Fix Escape key not being handled correctly in some browsers (#7928)
- `[@mantine/core]` Tree: Fix detached DOM nodes memory leak (#7940)
- `[@mantine/hooks]` use-debounced-callback: Add `cancel` method support (#7965)
- `[@mantine/dates]` DatePicker: Fix incorrect value type for `type="range" (#7937)`
- `[@mantine/dates]` DatePicker: Fix `className` and `style` props not working when `presets` prop is set (#7960)
## New Contributors
* @JeonJaewon made their first contribution in https://github.com/mantinedev/mantine/pull/7978
* @KevinLu made their first contribution in https://github.com/mantinedev/mantine/pull/7942

**Full Changelog**: https://github.com/mantinedev/mantine/compare/8.1.0...8.1.1