Mantine UIFAQColors generator

Version v9.0.0

Release date

March 31st, 2026

Source code

Release on GitHub

Support Mantine development

You can now sponsor Mantine development with OpenCollective. All funds are used to improve Mantine and create new features and components.

Sponsor Mantine

Migration guide

This changelog covers breaking changes and new features in Mantine 9.0. To migrate your application to Mantine 9.0, follow 8.x → 9.x migration guide.

Peer dependencies requirements updates

Starting from Mantine 9.0, the following dependencies are required:

  • React 19.2+ for all @mantine/* packages
  • Tiptap 3+ for @mantine/tiptap (migration guide)
  • Recharts 3+ for @mantine/charts (no migration required)

New @mantine/schedule package

New @mantine/schedule package provides a complete set of calendar scheduling components for React applications. It includes multiple view levels, drag-and-drop event management, and extensive customization options.

Schedule

Schedule is a unified container component that combines all views with built-in navigation and view switching. Drag events to reschedule them:

Week
13
All day
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
09:59
import { useState } from 'react';
import dayjs from 'dayjs';
import { Schedule, ScheduleEventData } from '@mantine/schedule';

const today = dayjs().format('YYYY-MM-DD');
const tomorrow = dayjs().add(1, 'day').format('YYYY-MM-DD');

const initialEvents: ScheduleEventData[] = [
  {
    id: 1,
    title: 'Morning Standup',
    start: `${today} 09:00:00`,
    end: `${today} 09:30:00`,
    color: 'blue',
  },
  {
    id: 2,
    title: 'Team Meeting',
    start: `${today} 10:00:00`,
    end: `${today} 11:30:00`,
    color: 'green',
  },
  {
    id: 3,
    title: 'Lunch Break',
    start: `${today} 12:00:00`,
    end: `${today} 13:00:00`,
    color: 'orange',
  },
  {
    id: 4,
    title: 'Code Review',
    start: `${tomorrow} 14:00:00`,
    end: `${tomorrow} 15:00:00`,
    color: 'violet',
  },
  {
    id: 5,
    title: 'Client Call',
    start: `${tomorrow} 15:30:00`,
    end: `${tomorrow} 16:30:00`,
    color: 'cyan',
  },
  {
    id: 6,
    title: 'All Day Conference',
    start: `${today} 00:00:00`,
    end: dayjs(today).add(1, 'day').startOf('day').format('YYYY-MM-DD HH:mm:ss'),
    color: 'red',
  },
];

function Demo() {
  const [events, setEvents] = useState(initialEvents);

  const handleEventDrop = ({ eventId, newStart, newEnd }: { eventId: string | number; newStart: string; newEnd: string }) => {
    setEvents((prev) =>
      prev.map((event) =>
        event.id === eventId ? { ...event, start: newStart, end: newEnd } : event
      )
    );
  };

  return (
    <Schedule
      events={events}
      withEventsDragAndDrop
      onEventDrop={handleEventDrop}
    />
  );
}

DayView

DayView displays a single day with configurable time slots, all-day event section, current time indicator, and business hours highlighting. Drag events to reschedule them:

All day
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
09:59
import { useState } from 'react';
import dayjs from 'dayjs';
import { DayView, ScheduleEventData } from '@mantine/schedule';

const today = dayjs().format('YYYY-MM-DD');

const initialEvents: ScheduleEventData[] = [
  {
    id: 1,
    title: 'Morning Standup',
    start: `${today} 09:00:00`,
    end: `${today} 09:30:00`,
    color: 'blue',
  },
  {
    id: 2,
    title: 'Team Meeting',
    start: `${today} 11:00:00`,
    end: `${today} 12:00:00`,
    color: 'green',
  },
  {
    id: 3,
    title: 'Code Review',
    start: `${today} 14:00:00`,
    end: `${today} 15:00:00`,
    color: 'violet',
  },
];

function Demo() {
  const [events, setEvents] = useState(initialEvents);

  const handleEventDrop = ({ eventId, newStart, newEnd }: { eventId: string | number; newStart: string; newEnd: string }) => {
    setEvents((prev) =>
      prev.map((event) =>
        event.id === eventId ? { ...event, start: newStart, end: newEnd } : event
      )
    );
  };

  return (
    <DayView
      date={new Date()}
      events={events}
      startTime="08:00:00"
      endTime="18:00:00"
      withEventsDragAndDrop
      onEventDrop={handleEventDrop}
    />
  );
}

WeekView

WeekView shows a weekly calendar grid with time slots, week numbers, weekend day toggling, and multi-day event spanning. Drag events across days and time slots:

Week
13
All day
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
09:59
import { useState } from 'react';
import dayjs from 'dayjs';
import { WeekView, ScheduleEventData } from '@mantine/schedule';

const today = dayjs().format('YYYY-MM-DD');
const tomorrow = dayjs().add(1, 'day').format('YYYY-MM-DD');

const initialEvents: ScheduleEventData[] = [
  {
    id: 1,
    title: 'Morning Standup',
    start: `${today} 09:00:00`,
    end: `${today} 09:30:00`,
    color: 'blue',
  },
  {
    id: 2,
    title: 'Team Meeting',
    start: `${tomorrow} 11:00:00`,
    end: `${tomorrow} 12:00:00`,
    color: 'green',
  },
  {
    id: 3,
    title: 'Code Review',
    start: `${today} 14:00:00`,
    end: `${today} 15:00:00`,
    color: 'violet',
  },
  {
    id: 4,
    title: 'Company Holiday',
    start: dayjs(getStartOfWeek({ date: today, firstDayOfWeek: 1 })).format('YYYY-MM-DD HH:mm:ss'),
    end: dayjs(getStartOfWeek({ date: today, firstDayOfWeek: 1 }))
      .add(2, 'day')
      .format('YYYY-MM-DD HH:mm:ss'),
    color: 'red',
  },
  {
    id: 5,
    title: 'Release Day',
    start: dayjs(getStartOfWeek({ date: today, firstDayOfWeek: 1 })).format('YYYY-MM-DD HH:mm:ss'),
    end: dayjs(getStartOfWeek({ date: today, firstDayOfWeek: 1 }))
      .add(2, 'day')
      .format('YYYY-MM-DD HH:mm:ss'),
    color: 'orange',
  },
];

function Demo() {
  const [events, setEvents] = useState(initialEvents);

  const handleEventDrop = ({ eventId, newStart, newEnd }: { eventId: string | number; newStart: string; newEnd: string }) => {
    setEvents((prev) =>
      prev.map((event) =>
        event.id === eventId ? { ...event, start: newStart, end: newEnd } : event
      )
    );
  };

  return (
    <WeekView
      date={new Date()}
      events={events}
      startTime="08:00:00"
      endTime="18:00:00"
      withEventsDragAndDrop
      onEventDrop={handleEventDrop}
    />
  );
}

MonthView

MonthView displays a monthly calendar grid with event overflow handling, outside days display, and week numbers. Drag events to different days:

Mon
Tue
Wed
Thu
Fri
Sat
Sun
import { useState } from 'react';
import dayjs from 'dayjs';
import { MonthView, ScheduleEventData } from '@mantine/schedule';

const today = dayjs().format('YYYY-MM-DD');

const initialEvents: ScheduleEventData[] = [
  {
    id: 1,
    title: 'Team Meeting',
    start: `${today} 09:00:00`,
    end: `${today} 10:30:00`,
    color: 'blue',
  },
  {
    id: 2,
    title: 'Project Deadline',
    start: dayjs().add(5, 'day').format('YYYY-MM-DD 00:00:00'),
    end: dayjs().add(6, 'day').startOf('day').format('YYYY-MM-DD HH:mm:ss'),
    color: 'red',
  },
];

function Demo() {
  const [events, setEvents] = useState(initialEvents);

  const handleEventDrop = ({ eventId, newStart, newEnd }: { eventId: string | number; newStart: string; newEnd: string }) => {
    setEvents((prev) =>
      prev.map((event) =>
        event.id === eventId ? { ...event, start: newStart, end: newEnd } : event
      )
    );
  };

  return <MonthView date={new Date()} events={events} withEventsDragAndDrop onEventDrop={handleEventDrop} />;
}

YearView

YearView provides a 12-month year overview organized by quarters with day-level event indicators:

M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
M
T
W
T
F
S
S
import dayjs from 'dayjs';
import { useState } from 'react';
import { YearView } from '@mantine/schedule';
import { events } from './data';

function Demo() {
  const [date, setDate] = useState(dayjs().format('YYYY-MM-DD'));

  return (
    <YearView
      date={date}
      onDateChange={setDate}
      events={events}
    />
  );
}

MobileMonthView

MobileMonthView is a mobile-optimized month view with event details panel for the selected day:

March 2026

Mo
Tu
We
Th
Fr
Sa
Su

Sunday, March 29

No events

import dayjs from 'dayjs';
import { useState } from 'react';
import { MobileMonthView } from '@mantine/schedule';
import { events } from './data';

function Demo() {
  const [date, setDate] = useState(dayjs().format('YYYY-MM-DD'));
  const [selectedDate, setSelectedDate] = useState<string | null>(dayjs().format('YYYY-MM-DD'));

  return (
    <MobileMonthView
      date={date}
      onDateChange={setDate}
      selectedDate={selectedDate}
      onSelectedDateChange={setSelectedDate}
      events={regularEvents}
    />
  );
}

To get started, follow the getting started guide.

Collapse horizontal orientation

Collapse component now supports horizontal orientation:

import { Button, Collapse, Stack, Typography } from '@mantine/core';
import { useDisclosure } from '@mantine/hooks';

function Demo() {
  const [expanded, handlers] = useDisclosure(false);

  return (
    <Stack h={240} align="flex-start">
      <Button onClick={handlers.toggle} w="fit-content">
        {expanded ? 'Collapse' : 'Expand'}
      </Button>

      <Collapse expanded={expanded} orientation="horizontal">
        <Typography bg="var(--mantine-color-blue-light)" p="xs" bdrs="md" w={200}>
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt
          ut labore et dolore magna aliqua.
        </Typography>
      </Collapse>
    </Stack>
  );
}

use-collapse and use-horizontal-collapse hooks

New use-collapse hook is the hook version of Collapse component. It allows animation of height from 0 to auto and vice versa.

import { Button, Typography } from '@mantine/core';
import { useCollapse, useDisclosure } from '@mantine/hooks';

function Demo() {
  const [expanded, handlers] = useDisclosure(false);
  const getCollapseProps = useCollapse({ expanded });

  return (
    <>
      <Button onClick={handlers.toggle} mb="md">
        {expanded ? 'Collapse' : 'Expand'}
      </Button>

      <div {...getCollapseProps()}>
        <Typography bg="var(--mantine-color-blue-light)" p="xs" bdrs="md">
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt
          ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation
          ullamco laboris nisi ut aliquip ex ea commodo consequat.
        </Typography>
      </div>
    </>
  );
}

use-horizontal-collapse works the same way as use-collapse but animates width instead of height:

import { Button, Stack, Typography } from '@mantine/core';
import { useDisclosure, useHorizontalCollapse } from '@mantine/hooks';

function Demo() {
  const [expanded, handlers] = useDisclosure(false);
  const { getCollapseProps } = useHorizontalCollapse({ expanded });

  return (
    <Stack h={240}>
      <Button onClick={handlers.toggle} w="fit-content">
        {expanded ? 'Collapse' : 'Expand'}
      </Button>

      <div {...getCollapseProps({ style: { width: 200 } })}>
        <Typography bg="var(--mantine-color-blue-light)" p="xs" bdrs="md" w={200}>
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt
          ut labore et dolore magna aliqua.
        </Typography>
      </div>
    </Stack>
  );
}

use-floating-window hook

New use-floating-window hook allows creating floating draggable elements:

import { Button, CloseButton, Group, Paper, Portal, Text } from '@mantine/core';
import { useDisclosure, useFloatingWindow } from '@mantine/hooks';

function Demo() {
  const [visible, handlers] = useDisclosure();
  const floatingWindow = useFloatingWindow({
    constrainToViewport: true,
    constrainOffset: 20,
    excludeDragHandleSelector: 'button',
    initialPosition: { top: 300, left: 20 },
  });

  return (
    <>
      <Button onClick={handlers.toggle} variant="default">
        {visible ? 'Hide' : 'Show'} floating window
      </Button>

      {visible && (
        <Portal>
          <Paper
            w={280}
            p="md"
            withBorder
            radius="md"
            pos="fixed"
            style={{ cursor: 'move', transition: 'box-shadow 70ms ease', zIndex: 400 }}
            shadow={floatingWindow.isDragging ? 'md' : undefined}
            ref={floatingWindow.ref}
          >
            <Group justify="space-between" mb="md">
              <Text>Usage demo</Text>
              <CloseButton onClick={handlers.close} />
            </Group>
            <Text fz="sm">This is a floating window. You can drag it around.</Text>
          </Paper>
        </Portal>
      )}
    </>
  );
}

FloatingWindow component

FloatingWindow provides component API for use-floating-window hook:

import { Button, CloseButton, FloatingWindow, Group, Text } from '@mantine/core';
import { useDisclosure } from '@mantine/hooks';

function Demo() {
  const [visible, handlers] = useDisclosure();

  return (
    <>
      <Button onClick={handlers.toggle} variant="default">
        {visible ? 'Hide' : 'Show'} floating window
      </Button>

      {visible && (
        <FloatingWindow
          w={280}
          p="md"
          withBorder
          radius="md"
          excludeDragHandleSelector="button"
          initialPosition={{ top: 300, left: 20 }}
          style={{ cursor: 'move' }}
        >
          <Group justify="space-between" mb="md">
            <Text>Usage demo</Text>
            <CloseButton onClick={handlers.close} />
          </Group>
          <Text fz="sm">This is a floating window. You can drag it around.</Text>
        </FloatingWindow>
      )}
    </>
  );
}

OverflowList component

New OverflowList component displays list of items and collapses the overflowing items into a single element:

Apple
Banana
Cherry
Date
Elderberry
Fig
Grape
Honeydew
Indian Fig
Jackfruit
Kiwi
Lemon
Mango
Nectarine
Orange
Papaya
import { Badge, OverflowList } from '@mantine/core';
import { data } from './data';

function Demo() {
  return (
    <div style={{ resize: 'horizontal', overflow: 'auto', maxWidth: '100%' }}>
      <OverflowList
        data={data}
        gap={4}
        renderOverflow={(items) => <Badge>+{items.length} more</Badge>}
        renderItem={(item, index) => <Badge key={index}>{item}</Badge>}
      />
    </div>
  );
}

Marquee component

New Marquee component creates continuous scrolling animation for content:

import { Marquee } from '@mantine/core';
import { MantineLogo } from '@mantinex/mantine-logo';

function Demo() {
  return (
    <Marquee gap="lg">
      <MantineLogo width={80} type="full" color="blue" />
      <MantineLogo width={80} type="full" color="cyan" />
      <MantineLogo width={80} type="full" color="teal" />
      <MantineLogo width={80} type="full" color="green" />
      <MantineLogo width={80} type="full" color="lime" />
      <MantineLogo width={80} type="full" color="yellow" />
      <MantineLogo width={80} type="full" color="orange" />
      <MantineLogo width={80} type="full" color="red" />
    </Marquee>
  );
}

Scroller component

New Scroller component displays horizontally scrollable content with navigation controls. It supports native scrolling via trackpad, shift + mouse wheel, touch gestures, and mouse drag:

import { Badge, Group, Scroller } from '@mantine/core';

function Demo() {
  return (
    <Scroller>
      <Group gap="xs" wrap="nowrap">
        {Array.from({ length: 20 }).map((_, index) => (
          <Badge key={index} variant="light" size="lg">
            Badge {index + 1}
          </Badge>
        ))}
      </Group>
    </Scroller>
  );
}

use-scroller hook

New use-scroller hook provides logic for creating custom scrollable containers with navigation controls:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
import { Box, Button, Group } from '@mantine/core';
import { useScroller } from '@mantine/hooks';

function Demo() {
  const scroller = useScroller();

  return (
    <Box>
      <Group mb="md">
        <Button
          onClick={scroller.scrollStart}
          disabled={!scroller.canScrollStart}
          variant="default"
          size="xs"
        >
          ← Scroll left
        </Button>
        <Button
          onClick={scroller.scrollEnd}
          disabled={!scroller.canScrollEnd}
          variant="default"
          size="xs"
        >
          Scroll right →
        </Button>
      </Group>

      <div
        ref={scroller.ref}
        {...scroller.dragHandlers}
        style={{
          overflow: 'auto',
          cursor: scroller.isDragging ? 'grabbing' : 'grab',
        }}
      >
        <Group wrap="nowrap" gap="md">
          {Array.from({ length: 20 }).map((_, index) => (
            <Box
              key={index}
              style={{
                minWidth: 100,
                height: 80,
                backgroundColor: 'var(--mantine-color-blue-filled)',
                borderRadius: 'var(--mantine-radius-md)',
                display: 'flex',
                alignItems: 'center',
                justifyContent: 'center',
                color: 'white',
                fontWeight: 500,
              }}
            >
              {index + 1}
            </Box>
          ))}
        </Group>
      </div>
    </Box>
  );
}

BarsList component

New BarsList component displays a list of horizontal bars with names and values. It supports custom colors, auto contrast, value formatting, and custom bar rendering:

React
950000
Vue
320000
Angular
580000
Svelte
145000
Next.js
720000
Nuxt
180000
Remix
95000
import { BarsList } from '@mantine/charts';
import { data } from './data';

function Demo() {
  return <BarsList data={data} />;
}

Card horizontal orientation

Card component now supports horizontal orientation:

81%

Completed

Project tasks

1887

Completed

447

Remaining

76

In progress

import { Box, Card, Group, RingProgress, Text } from '@mantine/core';

const completed = 1887;
const total = 2334;
const stats = [
  { value: 447, label: 'Remaining' },
  { value: 76, label: 'In progress' },
];

function Demo() {
  const items = stats.map((stat) => (
    <div key={stat.label}>
      <Text>{stat.value}</Text>
      <Text size="xs" c="dimmed">
        {stat.label}
      </Text>
    </div>
  ));

  return (
    <Card padding="sm" radius="md" withBorder orientation="horizontal">
      <Card.Section inheritPadding px="xs" withBorder>
        <RingProgress
          roundCaps
          thickness={6}
          size={150}
          sections={[{ value: (completed / total) * 100, color: 'blue' }]}
          label={
            <div>
              <Text ta="center" fz="lg">
                {((completed / total) * 100).toFixed(0)}%
              </Text>
              <Text ta="center" fz="xs" c="dimmed">
                Completed
              </Text>
            </div>
          }
        />
      </Card.Section>

      <Card.Section inheritPadding px="md">
        <Text fz="xl">Project tasks</Text>
        <Box mt="xs">
          <Text>1887</Text>
          <Text fz="xs" c="dimmed">
            Completed
          </Text>
        </Box>

        <Group mt="sm">{items}</Group>
      </Card.Section>
    </Card>
  );
}

Checkbox.Group and Switch.Group maxSelectedValues

Checkbox.Group and Switch.Group now support maxSelectedValues prop to limit the number of selected values. When the limit is reached, the remaining controls are disabled and cannot be selected.

import { Checkbox, Group } from '@mantine/core';

function Demo() {
  return (
    <Checkbox.Group defaultValue={['react']} maxSelectedValues={2}>
      <Group>
        <Checkbox value="react" label="React" />
        <Checkbox value="svelte" label="Svelte" />
        <Checkbox value="ng" label="Angular" />
        <Checkbox value="vue" label="Vue" />
      </Group>
    </Checkbox.Group>
  );
}

Inputs loading state

All Mantine input components based on Input component now support loading prop.

Set loading prop to display a loading indicator. By default, the loader is displayed on the right side of the input. You can change the position with the loadingPosition prop to 'left' or 'right'. This is useful for async operations like API calls, searches, or validations:

import { TextInput } from '@mantine/core';

function Demo() {
  return <TextInput placeholder="Your email" loading />;
}

renderPill in MultiSelect and TagsInput

MultiSelect and TagsInput components now support renderPill prop to customize pill rendering:

Emily Johnson
Ava Rodriguez
import { MultiSelect, Pill, Avatar } from '@mantine/core';

const users = [
  { value: 'Emily Johnson', label: 'Emily Johnson', image: 'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/avatars/avatar-7.png' },
  { value: 'Ava Rodriguez', label: 'Ava Rodriguez', image: 'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/avatars/avatar-8.png' },
  { value: 'Olivia Chen', label: 'Olivia Chen', image: 'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/avatars/avatar-4.png' },
  { value: 'Ethan Barnes', label: 'Ethan Barnes', image: 'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/avatars/avatar-1.png' },
  { value: 'Mason Taylor', label: 'Mason Taylor', image: 'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/avatars/avatar-2.png' },
];

const usersMap = new Map(users.map((user) => [user.value.toString(), user]));

function Demo() {
  return (
    <MultiSelect
      data={users}
      label="Candidates"
      placeholder="Select candidates"
      defaultValue={['Emily Johnson', 'Ava Rodriguez']}
      renderPill={({ option, onRemove }) => {
        const user = usersMap.get(option?.value.toString());
        return (
          <Pill withRemoveButton onRemove={onRemove}>
            <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
              <Avatar src={user?.image} size={16} />
              {option?.label}
            </div>
          </Pill>
        );
      }}
    />
  );
}

Clear section mode

All clearable input components now support clearSectionMode prop that determines how the clear button and rightSection are rendered:

  • 'both' (default) – render both the clear button and rightSection
  • 'rightSection' – render only the user-supplied rightSection, ignore clear button
  • 'clear' – render only the clear button, ignore rightSection

This prop is supported by Select, Autocomplete, MultiSelect, TagsInput, FileInput, DateInput, DatePickerInput, MonthPickerInput, YearPickerInput, TimePicker, and DateTimePicker.

import { CaretDownIcon } from '@phosphor-icons/react';
import { Stack } from '@mantine/core';
import { DatePickerInput } from '@mantine/dates';

function Demo() {
  return (
    <Stack>
      <DatePickerInput
        label="clearSectionMode='both' (default)"
        placeholder="Pick date"
        defaultValue={new Date()}
        clearable
        rightSection={<CaretDownIcon size={16} />}
        clearSectionMode="both"
      />

      <DatePickerInput
        label="clearSectionMode='rightSection'"
        placeholder="Pick date"
        defaultValue={new Date()}
        clearable
        rightSection={<CaretDownIcon size={16} />}
        clearSectionMode="rightSection"
      />

      <DatePickerInput
        label="clearSectionMode='clear'"
        placeholder="Pick date"
        defaultValue={new Date()}
        clearable
        rightSection={<CaretDownIcon size={16} />}
        clearSectionMode="clear"
      />
    </Stack>
  );
}

use-form async validation

use-form validation rules can now be async – return a Promise that resolves to an error message or null. When all rules are synchronous, form.validate(), form.validateField() and form.isValid() return their results directly (not wrapped in a Promise). When any rule is async, these methods return promises instead. TypeScript infers the correct return type based on your validation rules, so you get precise types without manual annotations.

The form.validating property is true while any async validation is in progress, and form.isValidating(path) checks individual fields. The validating state is never set for forms with only synchronous rules.

Each rule receives an AbortSignal as the fourth argument. The signal is aborted when a newer validation supersedes the current one, which you can use to cancel in-flight HTTP requests.

import { Button, Group, Loader, TextInput } from '@mantine/core';
import { isEmail, useForm } from '@mantine/form';

// Simulates an async API call to check if the username is available
function checkUsernameAvailability(username: string, signal?: AbortSignal): Promise<string | null> {
  return new Promise((resolve, reject) => {
    const timer = setTimeout(() => {
      const taken = ['admin', 'user', 'test', 'mantine'];
      resolve(taken.includes(username.toLowerCase()) ? 'Username is already taken' : null);
    }, 800);

    signal?.addEventListener('abort', () => {
      clearTimeout(timer);
      reject(new DOMException('Aborted', 'AbortError'));
    });
  });
}

function Demo() {
  const form = useForm({
    mode: 'uncontrolled',
    initialValues: { username: '', email: '' },
    validate: {
      username: async (value, _values, _path, signal) => {
        if (value.trim().length < 3) {
          return 'Username must be at least 3 characters';
        }
        return checkUsernameAvailability(value, signal);
      },
      email: isEmail('Invalid email'),
    },
  });

  return (
    <form onSubmit={form.onSubmit((values) => console.log(values))}>
      <TextInput
        withAsterisk
        label="Username"
        placeholder="Pick a username"
        key={form.key('username')}
        disabled={form.submitting}
        rightSection={form.validating ? <Loader size={16} /> : null}
        {...form.getInputProps('username')}
      />

      <TextInput
        withAsterisk
        mt="md"
        label="Email"
        placeholder="your@email.com"
        key={form.key('email')}
        disabled={form.submitting}
        {...form.getInputProps('email')}
      />

      <Group justify="flex-end" mt="md">
        <Button type="submit" loading={form.submitting}>
          Submit
        </Button>
      </Group>
    </form>
  );
}

When using async validation with validateInputOnChange, set validateDebounce to avoid firing an API call on every keystroke:

Try: admin, user, test, mantine

import { Button, Group, Loader, TextInput } from '@mantine/core';
import { useForm, isEmail } from '@mantine/form';

// Simulates an async API call to check if the username is available
function checkUsernameAvailability(username: string, signal?: AbortSignal): Promise<string | null> {
  return new Promise((resolve, reject) => {
    const timer = setTimeout(() => {
      const taken = ['admin', 'user', 'test', 'mantine'];
      resolve(taken.includes(username.toLowerCase()) ? 'Username is already taken' : null);
    }, 800);

    signal?.addEventListener('abort', () => {
      clearTimeout(timer);
      reject(new DOMException('Aborted', 'AbortError'));
    });
  });
}

function Demo() {
  const form = useForm({
    mode: 'uncontrolled',
    initialValues: { username: '', email: '' },

    // Debounce async validation by 500ms – prevents firing
    // an API call on every keystroke
    validateDebounce: 500,
    validateInputOnChange: ['username'],

    validate: {
      username: async (value, _values, _path, signal) => {
        if (value.trim().length < 3) {
          return 'Username must be at least 3 characters';
        }
        return checkUsernameAvailability(value, signal);
      },
      email: isEmail('Invalid email'),
    },
  });

  return (
    <form onSubmit={form.onSubmit((values) => console.log(values))}>
      <TextInput
        withAsterisk
        label="Username"
        description="Try: admin, user, test, mantine"
        placeholder="Pick a username"
        key={form.key('username')}
        disabled={form.submitting}
        rightSection={form.isValidating('username') ? <Loader size={16} /> : null}
        {...form.getInputProps('username')}
      />

      <TextInput
        withAsterisk
        mt="md"
        label="Email"
        placeholder="your@email.com"
        key={form.key('email')}
        disabled={form.submitting}
        {...form.getInputProps('email')}
      />

      <Group justify="flex-end" mt="md">
        <Button type="submit" loading={form.submitting}>
          Submit
        </Button>
      </Group>
    </form>
  );
}

use-form TransformedValues type argument

use-form now supports passing second type argument TransformedValues to define the type of transformed values returned by form.getTransformedValues and form.onSubmit:

import { useForm } from '@mantine/form';

interface FormValues {
  name: string;
  locationId: string;
}

interface TransformedValues {
  name: string;
  locationId: number;
}

function Demo() {
  const form = useForm<FormValues, TransformedValues>({
    mode: 'uncontrolled',
    initialValues: {
      name: '',
      locationId: '2',
    },

    transformValues: (values) => ({
      ...values,
      locationId: Number(values.locationId),
    }),
  });
}

Generic components

SegmentedControl, Select, MultiSelect, Chip.Group, Switch.Group, Checkbox.Group and Radio.Group now support generic value type. You can pass primitive values (numbers, strings, booleans, bigint) as the type argument. The generic type is used for value, defaultValue, onChange and other props.

For example, generic type can now be used with SegmentedControl to specify string union:

import { SegmentedControl } from '@mantine/core';

function Demo() {
  return (
    <SegmentedControl<'orange' | 'grape' | 'apple'>
      data={[
        { value: 'orange', label: 'Orange' },
        { value: 'grape', label: 'Grape' },
        { value: 'apple', label: 'Apple' },
      ]}
    />
  );
}

Combobox virtualization

Combobox component now supports virtualization with the useVirtualizedCombobox hook. The hook does not depend on any specific virtualization library. The recommended option is @tanstack/react-virtual.

Example of implementation with useVirtualizedCombobox and @tanstack/react-virtual:

import { useState } from 'react';
import { useVirtualizer } from '@tanstack/react-virtual';
import { Combobox, Input, InputBase, ScrollArea, useVirtualizedCombobox } from '@mantine/core';

const ITEM_HEIGHT = 36;

const largeData = Array(10000)
  .fill(0)
  .map((_, index) => ({
    value: `value-${index}`,
    label: `Label ${index}`,
    id: `item-${index}`,
    disabled: false,
  }));

function Demo() {
  const [opened, setOpened] = useState(false);
  const [selectedOptionIndex, setSelectedOptionIndex] = useState(-1);
  const [activeOptionIndex, setActiveOptionIndex] = useState(-1);
  const [value, setValue] = useState('');
  const [scrollParent, setScrollParent] = useState<HTMLDivElement | null>(null);

  const virtualizer = useVirtualizer({
    count: largeData.length,
    getScrollElement: () => scrollParent,
    estimateSize: () => ITEM_HEIGHT,
    overscan: 5,
  });

  const combobox = useVirtualizedCombobox({
    opened,
    onOpenedChange: setOpened,
    onDropdownOpen: () => {
      if (activeOptionIndex !== -1) {
        setSelectedOptionIndex(activeOptionIndex);
        requestAnimationFrame(() => {
          virtualizer.scrollToIndex(activeOptionIndex, { align: 'auto' });
        });
      }
    },
    isOptionDisabled: (index) => largeData[index].disabled,
    totalOptionsCount: largeData.length,
    getOptionId: (index) => largeData[index].id,
    selectedOptionIndex,
    activeOptionIndex,
    setSelectedOptionIndex: (index) => {
      setSelectedOptionIndex(index);
      if (index !== -1) {
        virtualizer.scrollToIndex(index, { align: 'auto' });
      }
    },
    onSelectedOptionSubmit: onOptionSubmit,
  });

  function onOptionSubmit(index: number) {
    const option = largeData[index];
    setValue(option.value);
    setActiveOptionIndex(index);
    combobox.closeDropdown();
    combobox.resetSelectedOption();
  }

  return (
    <Combobox store={combobox} resetSelectionOnOptionHover={false} keepMounted>
      <Combobox.Target>
        <InputBase component="button" onClick={() => combobox.toggleDropdown()} pointer>
          {value || <Input.Placeholder>Pick a value</Input.Placeholder>}
        </InputBase>
      </Combobox.Target>
      <Combobox.Dropdown>
        <Combobox.Options>
          <ScrollArea.Autosize
            mah={220}
            type="scroll"
            scrollbarSize={4}
            viewportRef={setScrollParent}
            onMouseDown={(event) => event.preventDefault()}
          >
            <div style={{ height: virtualizer.getTotalSize(), position: 'relative' }}>
              {virtualizer.getVirtualItems().map((virtualItem) => {
                const item = largeData[virtualItem.index];
                return (
                  <Combobox.Option
                    value={item.value}
                    key={item.value}
                    active={virtualItem.index === activeOptionIndex}
                    selected={virtualItem.index === selectedOptionIndex}
                    onClick={() => onOptionSubmit(virtualItem.index)}
                    style={{
                      position: 'absolute',
                      top: 0,
                      left: 0,
                      width: '100%',
                      height: virtualItem.size,
                      transform: `translateY(${virtualItem.start}px)`,
                    }}
                  >
                    {item.label}
                  </Combobox.Option>
                );
              })}
            </div>
          </ScrollArea.Autosize>
        </Combobox.Options>
      </Combobox.Dropdown>
    </Combobox>
  );
}

You can find more virtualization examples on the Combobox examples page.

Highlight per-term colors

Highlight component now supports custom colors for individual highlight terms. You can provide an array of objects with text and color properties to assign different colors to different highlighted terms:

Error: Invalid input. Warning: Check this field. Success: All tests passed.

import { Highlight } from '@mantine/core';

function Demo() {
  return (
    <Highlight
      highlight={[
        { text: 'error', color: 'red' },
        { text: 'warning', color: 'yellow' },
        { text: 'success', color: 'green' },
      ]}
    >
      Error: Invalid input. Warning: Check this field. Success: All tests passed.
    </Highlight>
  );
}

Highlight whole-word matching

Highlight component now supports wholeWord prop to match only complete words. When enabled, 'the' will not match 'there' or 'theme':

With whole word matching (wholeWord={true})

The theme is there

Without whole word matching (default)

The theme is there

import { Highlight, Stack, Text } from '@mantine/core';

function Demo() {
  return (
    <Stack gap="md">
      <div>
        <Text size="sm" fw={500} mb={5}>
          With whole word matching (wholeWord={'{'}true{'}'})
        </Text>
        <Highlight highlight="the" wholeWord>
          The theme is there
        </Highlight>
      </div>

      <div>
        <Text size="sm" fw={500} mb={5}>
          Without whole word matching (default)
        </Text>
        <Highlight highlight="the">The theme is there</Highlight>
      </div>
    </Stack>
  );
}

Pagination and use-pagination startValue

Pagination component and use-pagination hook now support startValue prop to define the starting page number. For example, with startValue={5} and total={15}, the pagination range will be from 5 to 15:

Pages 5–15 (startValue=5, total=15)

import { Text, Pagination } from '@mantine/core';

function Demo() {
  return (
    <>
      <Text mb="xs">Pages 5–15 (startValue=5, total=15)</Text>
      <Pagination total={15} startValue={5} defaultValue={5} />
    </>
  );
}

Grid improvements

Grid component no longer uses negative margins for spacing between columns. Instead, it now uses native CSS gap property, which means you no longer need to use overflow="hidden" to prevent content overflow caused by negative margins.

Slider vertical orientation

Slider and RangeSlider components now support vertical orientation:

20%
50%
80%
20%
50%
80%
import { RangeSlider, Slider } from '@mantine/core';

const marks = [
  { value: 20, label: '20%' },
  { value: 50, label: '50%' },
  { value: 80, label: '80%' },
];

function Demo() {
  return (
    <div style={{ display: 'flex', gap: 40 }}>
      <Slider orientation="vertical" defaultValue={45} marks={marks} />
      <RangeSlider orientation="vertical" defaultValue={[25, 65]} marks={marks} />
    </div>
  );
}

SimpleGrid improvements

SimpleGrid component now supports minColWidth prop to use CSS Grid auto-fill/auto-fit to automatically adjust the number of columns based on available space and minimum column width. When minColWidth is set, the cols prop is ignored. Use autoFlow prop to switch between auto-fill (default) and auto-fit behavior.

1

2

3

4

5

import { SimpleGrid } from '@mantine/core';

function Demo() {
  return (
    <SimpleGrid minColWidth="200px">
      <div>1</div>
      <div>2</div>
      <div>3</div>
      <div>4</div>
      <div>5</div>
    </SimpleGrid>
  );
}

SimpleGrid also now supports autoRows prop to control the size of implicitly created grid rows:

1

2

3

4

5

import { SimpleGrid } from '@mantine/core';

function Demo() {
  return (
    <SimpleGrid cols={3} autoRows="minmax(100px, auto)">
      <div>1</div>
      <div>2</div>
      <div>3</div>
      <div>4</div>
      <div>5</div>
    </SimpleGrid>
  );
}

Calendar fullWidth prop

Calendar, DatePicker, MonthPicker and YearPicker components now support fullWidth prop to make the calendar stretch to fill 100% of its parent container width:

MoTuWeThFrSaSu
import { Calendar } from '@mantine/dates';

function Demo() {
  return <Calendar fullWidth />;
}

Namespace types exports

Many Mantine components and hooks now provide namespace exports for related types. For example, use-disclosure hook types can now be accessed like this:

import { useDisclosure } from '@mantine/hooks';

const options: useDisclosure.Options = {
  onOpen: () => console.log('open'),
  onClose: () => console.log('close'),
};

function Demo() {
  const [opened, handlers] = useDisclosure(options);
}

Example of using namespace types with Button props type:

import { Button } from '@mantine/core';

const buttonProps: Button.Props = {
    variant: 'filled',
    size: 'md',
    disabled: false,
  };

function Demo() {
  return <Button {...buttonProps}>Click me</Button>;
}

Font weights

New fontWeights property was added to the theme object. It allows you to control font-weight values used across all components. The default values are:

  • regular – 400
  • medium – 600
  • bold – 700

Each value is mapped to a CSS variable: --mantine-font-weight-regular, --mantine-font-weight-medium, --mantine-font-weight-bold. All components that previously used hardcoded font-weight values now use these CSS variables.

For example, to revert the medium font weight from 600 back to 500 (the default in Mantine 8):

import { createTheme, MantineProvider } from '@mantine/core';

const theme = createTheme({
  fontWeights: {
    medium: '500',
  },
});

function Demo() {
  return (
    <MantineProvider theme={theme}>
      {/* Your app here */}
    </MantineProvider>
  );
}

@mantine/mcp-server package

Mantine now includes @mantine/mcp-server package that exposes Mantine documentation over Model Context Protocol. It allows AI tools to query Mantine docs and props data through MCP tools instead of raw web scraping.

The server uses static data generated from Mantine documentation and serves:

  • item discovery with list_items
  • full documentation page retrieval with get_item_doc
  • normalized props metadata with get_item_props
  • keyword-based lookup with search_docs

This setup is useful in agent workflows where tools can call MCP functions directly to retrieve structured data and reduce prompt size.

Basic server configuration:

{
  "mcpServers": {
    "mantine": {
      "command": "npx",
      "args": ["-y", "@mantine/mcp-server"],
      "env": {
        "MANTINE_MCP_DATA_URL": "https://mantine.dev/mcp"
      }
    }
  }
}

For setup details, supported tools, and client-specific instructions, see Mantine with LLMs.

Mantine skills for Claude Code and Codex

Mantine skills for AI coding agents are documented in the Mantine with LLMs guide.

The guide includes:

  • available skills in mantinedev/skills
  • installation commands for each skill
  • separate usage instructions for Claude Code and Codex

New use-form validators

New isUrl and isOneOf validators were added to @mantine/form package:

  • isUrl – validates that the value is a valid URL. Supports custom protocols and localhost option.
  • isOneOf – validates that the value is included in the given list of allowed values.
import { isOneOf, isUrl, useForm } from '@mantine/form';

const form = useForm({
  mode: 'uncontrolled',
  initialValues: { website: '', role: '' },
  validate: {
    website: isUrl('Invalid URL'),
    role: isOneOf(['admin', 'user'], 'Invalid role'),
  },
});

Standard Schema support in use-form

@mantine/form now has built-in support for Standard Schema, a community specification implemented by Zod v4, Valibot, ArkType, and other schema libraries. Use schemaResolver to validate forms with any compliant library without installing a separate resolver package:

import { z } from 'zod/v4';
import { useForm, schemaResolver } from '@mantine/form';

const schema = z.object({
  name: z.string().min(2, { error: 'Name should have at least 2 letters' }),
  email: z.email({ error: 'Invalid email' }),
  age: z.number().min(18, { error: 'You must be at least 18 to create an account' }),
});

const form = useForm({
  mode: 'uncontrolled',
  initialValues: { name: '', email: '', age: 16 },
  validate: schemaResolver(schema, { sync: true }),
});

Pass { sync: true } when your schema is synchronous to get synchronous return types for form.validate(), form.validateField(), and form.isValid().

AppShell static mode

AppShell component now supports mode="static" which renders all AppShell elements as part of the normal document flow using CSS Grid instead of fixed positioning. Static mode supports layout="alt" to place navbar and aside at full height with header and footer adjusted between them. See AppShell examples for more details.

ScrollArea startScrollPosition

ScrollArea component now supports startScrollPosition prop to set the initial scroll position when the component mounts:

Charizard (Pokémon)

Charizard description from Bulbapedia

Charizard is a draconic, bipedal Pokémon. It is primarily orange with a cream underside from the chest to the tip of its tail. It has a long neck, small blue eyes, slightly raised nostrils, and two horn-like structures protruding from the back of its rectangular head. There are two fangs visible in the upper jaw when its mouth is closed. Two large wings with blue-green undersides sprout from its back, and a horn-like appendage juts out from the top of the third joint of each wing. A single wing-finger is visible through the center of each wing membrane. Charizard's arms are short and skinny compared to its robust belly, and each limb has three white claws. It has stocky legs with cream-colored soles on each of its plantigrade feet. The tip of its long, tapering tail burns with a sizable flame.

As Mega Charizard X, its body and legs are more physically fit, though its arms remain thin. Its skin turns black with a sky-blue underside and soles. Two spikes with blue tips curve upward from the front and back of each shoulder, while the tips of its horns sharpen, turn blue, and curve slightly upward. Its brow and claws are larger, and its eyes are now red. It has two small, fin-like spikes under each horn and two more down its lower neck. The finger disappears from the wing membrane, and the lower edges are divided into large, rounded points. The third joint of each wing-arm is adorned with a claw-like spike. Mega Charizard X breathes blue flames out the sides of its mouth, and the flame on its tail now burns blue. It is said that its new power turns it black and creates more intense flames.

import { ScrollArea } from '@mantine/core';

function Demo() {
  return (
    <ScrollArea h={200} startScrollPosition={{ y: 250 }}>
      {/* ... content */}
    </ScrollArea>
  );
}

useEffectEvent migration in hooks

Five hooks — usePageLeave, useWindowEvent, useHotkeys, useClickOutside, and useCollapse — have been updated to use React 19's stable useEffectEvent. Previously these hooks captured stale closures or caused unnecessary event listener re-registrations when non-memoized callbacks were passed. With useEffectEvent, each hook registers a single stable listener that always calls the latest version of the provided callback, so wrapping callbacks in useCallback or useMemo is no longer required.

React 19 Activity for keepMounted

Transition, Collapse, Tabs.Panel, Stepper, and Tree now use React 19's Activity component when keepMounted is set. Activity preserves the state of hidden subtrees — form inputs, scroll positions, and any other component state survive while the content is not visible. Stepper and Tree gain a new keepMounted prop; all other components already had it.

import { useState } from 'react';
import { Stepper, TextInput } from '@mantine/core';

function Demo() {
  const [active, setActive] = useState(0);

  // TextInput values are preserved when navigating between steps
  return (
    <Stepper active={active} onStepClick={setActive} keepMounted>
      <Stepper.Step label="Step 1">
        <TextInput label="Value survives navigation" />
      </Stepper.Step>
      <Stepper.Step label="Step 2">
        <TextInput label="Value survives navigation" />
      </Stepper.Step>
    </Stepper>
  );
}

Documentation updates

  • New Custom components guide explaining how to create custom components with Mantine's styling system
  • New Controlled vs Uncontrolled guide explaining differences between controlled and uncontrolled components
  • HueSlider and AlphaSlider components now have their own documentation pages
  • Uncontrolled documentation and usage with FormData section was added to all inputs components
  • JsonInput documentation now includes custom serialization example with superjson library
  • Pagination documentation now includes URL synchronization examples for Next.js, react-router-dom and nuqs
  • use-form documentation now includes separate examples with all Mantine inputs

Other changes

  • Notifications component now pauses auto close timer of all visible notifications when any notification is hovered (new default). Use pauseResetOnHover="notification" to keep the previous behavior of pausing only the hovered notification.
  • useHeadroom hook now returns { pinned: boolean; scrollProgress: number } object instead of a plain boolean. scrollProgress is a value between 0 (fully hidden) and 1 (fully visible) that can be used for scroll-linked reveal animations. A new scrollDistance option controls how many pixels of scrolling are required to fully reveal or hide the element (default: 100).
  • New useScrollDirection hook detects whether the user is currently scrolling up or down. It returns 'up', 'down', or 'unknown', handles resize events to avoid false direction changes, and always uses the latest state without stale closure issues.
  • light variant in all components now uses different colors values without transparency to improve contrast
  • mod prop now converts camelCase keys to kebab-case for data attributes in all components
  • @mantine/form package now includes built-in Standard Schema support via schemaResolver
  • @mantine/form getInputProps now supports type: 'radio' for individual radio inputs – returns checked/defaultChecked and passes through the radio option value
  • @mantine/form now supports async validation rules. form.validate(), form.validateField() and form.isValid() return results directly when all rules are synchronous and return promises only when async rules are present. New form.validating, form.isValidating(path), validateDebounce and resolveValidationError options were added.
  • createPolymorphicComponent function was renamed to shorter polymorphic for convenience
  • Mantine components now use theme-controlled fontWeights values. The default medium font weight was changed from 500 to 600 for better readability.
  • All Mantine components now support logical margin and padding style props:
    • mis - margin-inline-start
    • mie - margin-inline-end
    • pis - padding-inline-start
    • pie - padding-inline-end
  • Tree component now supports controlled state via expandedState, selectedState and checkedState props.
  • Tree component no longer defines data-hovered attribute for hover state, you need to apply hover styles with &:hover instead. This change improves rendering performance by resolving this issue.
  • Collapse component now uses expanded prop instead of in
  • Collapse, NavLink and Accordion.Panel now support keepMounted={false} prop to unmount collapsed content
  • Select and MultiSelect components now support primitive value types (numbers, booleans, strings) for data and value
  • MultiSelect now supports onMaxValues prop, which is called when the user attempts to select more values than maxValues
  • TagsInput component now supports onMaxTags prop, which is called when the user attempts to add more tags than maxTags
  • Accordion component now supports ref prop
  • Text and Anchor components no longer accept color prop, use c style prop instead
  • PasswordInput component visibility toggle icon was updated
  • Popover and Tooltip components no longer accept positionDependencies prop, it is no longer required
  • TypographyStylesProvider component was renamed to Typography
  • Checkbox component now supports readOnly and withErrorStyles props
  • Spoiler component:
    • initialState prop was renamed to defaultExpanded for consistency with other components
    • New showAriaLabel and hideAriaLabel props allow customizing ARIA labels
  • Checkbox.Group and Switch.Group can now be used in uncontrolled forms and can be accessed through FormData
  • ColorPicker component now supports name and hiddenInputProps props to include color value in uncontrolled form submissions
  • Dialog now enables withBorder by default
  • Pagination component now supports input- prefix for size prop to match input and button sizes
  • FloatingIndicator component now supports onTransitionStart and onTransitionEnd callbacks
  • LoadingOverlay component now supports onEnter, onEntered, onExit and onExited callbacks
  • Grid component gutter prop was renamed to gap for consistency with other layout components. New rowGap and columnGap props allow separate control of row and column spacing. Grid.Col now supports align prop for per-column vertical alignment.
  • Indicator component now supports:
    • maxValue prop to display {maxValue}+ when the label exceeds the maximum value
    • showZero prop (default true) to control visibility of indicator with label 0
    • offset prop object with x and y properties for separate horizontal and vertical offsets
  • NumberInput component now supports:
    • onMinReached and onMaxReached callbacks
    • selectAllOnFocus prop to select all text when input is focused
    • bigint values for value, defaultValue, onChange, min, max, step and startValue (with string fallback for intermediate states)
  • RingProgress component now supports
    • sectionGap prop to add visual separation between sections in degrees
    • startAngle prop to control where the progress starts (0 = right, 90 = bottom, 180 = left, 270 = top)
  • List component now supports HTML5 list attributes: start, reversed, and value props for enhanced semantic HTML support
  • JsonInput component now supports indentSpaces prop to control the number of spaces used for formatting JSON
  • Rating component now supports allowClear prop to reset rating to 0 by clicking the same value
  • ScrollArea component now supports onLeftReached and onRightReached callbacks for horizontal scroll boundaries
  • Slider and RangeSlider now support hidden marks with hidden: true property. Hidden marks allow snapping to specific values without displaying them visually, useful with restrictToMarks prop.
  • use-tree no longer supports callback state setters for setExpandedState, setSelectedState, and setCheckedState functions
  • use-fullscreen hook was split into two hooks: useFullscreenElement and useFullscreenDocument
  • use-media-query hook no longer includes fallback for old Safari versions (iOS 13 and earlier, released before 2019)
  • use-resize-observer now uses the new callback ref approach. The new approach makes hook usable with dynamic node changes. This change might be breaking, validate hook usage in your application.
  • use-mouse hook now uses the new callback ref approach to resolve the issue with stale refs. The previous hook functionality was split into two hooks: useMouse (for ref) and useMousePosition (for document).
  • use-mutation-observer hook now uses the new callback ref approach. The new approach makes hook usable with dynamic node changes. Additionally, a new useMutationObserverTarget hook was added for observing external target elements.
  • use-disclosure hook now supports new set handler
  • use-floating-indicator hook now supports onTransitionStart and onTransitionEnd callbacks
  • @mantine/hooks types were renamed for consistency:
    • UseScrollSpyReturnType → UseScrollSpyReturnValue
    • StateHistory → UseStateHistoryValue
    • OS → UseOSReturnValue

Mantine with LLMs

Version v8.3.0