React
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Early previewhamur is not on npm yet. The components are being built in the open, follow along on GitHub.
CompareInputs
The same example, live in each framework. One core underneath, so they should behave the same.
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The attributes each framework puts on the open popup, read from the page.
| Attribute | React | Vue | Svelte | Solid | Angular |
|---|---|---|---|---|---|
role | Closed | Closed | Closed | Closed | Closed |
aria-modal | Closed | Closed | Closed | Closed | Closed |
aria-labelledby | Closed | Closed | Closed | Closed | Closed |
data-open | Closed | Closed | Closed | Closed | Closed |
Nothing open. Open a tile to fill its column.
Each tile sets modal to false, so five popups can be open at once; that is why aria-modal reads absent.
Each tile above runs this file.
import { Calendar } from '@hamur/react/calendar'
import { DatePicker } from '@hamur/react/date-picker'
import { Field } from '@hamur/react/field'
export default function DatePickerExample() {
return (
<Field.Root className="field">
<Field.Label>Due date</Field.Label>
<DatePicker.Root locale="en-US" today="2026-11-07">
<DatePicker.Control className="date-field date-picker-control">
<DatePicker.Input className="date-field-input">
{({ segments }) =>
segments.map((segment) => (
<DatePicker.Segment
key={segment.index}
segment={segment}
className="date-field-segment"
/>
))
}
</DatePicker.Input>
<DatePicker.Clear className="date-field-clear">
×
</DatePicker.Clear>
<DatePicker.Trigger className="date-picker-trigger">
<svg width="16" height="16" viewBox="0 0 16 16" aria-hidden="true">
<path d="M2.5 3.5h11v10h-11zM2.5 6.5h11M5.5 1.5v3M10.5 1.5v3" />
</svg>
</DatePicker.Trigger>
</DatePicker.Control>
<DatePicker.Portal>
<DatePicker.Positioner sideOffset={8}>
<DatePicker.Popup className="popover date-picker-popup">
<DatePicker.Calendar className="calendar">
<div className="calendar-header">
<Calendar.PrevButton className="calendar-nav">‹</Calendar.PrevButton>
<Calendar.Heading className="calendar-heading" />
<Calendar.NextButton className="calendar-nav">›</Calendar.NextButton>
</div>
<Calendar.Grid className="calendar-grid">
{(grid) => (
<>
<Calendar.GridHeader>
<Calendar.GridRow>
{grid.weekdays.map((weekday) => (
<Calendar.HeaderCell
key={weekday.index}
weekday={weekday.index}
className="calendar-weekday"
/>
))}
</Calendar.GridRow>
</Calendar.GridHeader>
<Calendar.GridBody>
{grid.weeks.map((week, index) => (
<Calendar.GridRow key={index}>
{week.map((day) => (
<Calendar.Cell
key={day.date}
date={day.date}
className="calendar-cell"
>
<Calendar.Day className="calendar-day" />
</Calendar.Cell>
))}
</Calendar.GridRow>
))}
</Calendar.GridBody>
</>
)}
</Calendar.Grid>
</DatePicker.Calendar>
<DatePicker.Close className="button date-picker-close">
Close
</DatePicker.Close>
</DatePicker.Popup>
</DatePicker.Positioner>
</DatePicker.Portal>
</DatePicker.Root>
</Field.Root>
)
}
The frameworks against each other only, on the same machine and the same example.
| Framework | Tests | Size | Open | Close | Memory |
|---|---|---|---|---|---|
| React | Not measured yet | Not measured yet | Not measured yet | Not measured yet | Not measured yet |
| Vue | 12 | Not measured yet | Not measured yet | Not measured yet | Not measured yet |
| Svelte | 14 | Not measured yet | Not measured yet | Not measured yet | Not measured yet |
| Solid | 14 | Not measured yet | Not measured yet | Not measured yet | Not measured yet |
| Angular | 12 | Not measured yet | Not measured yet | Not measured yet | Not measured yet |
Size is the gzip of the component's entry with core and dom. Open, Close and Memory are medians in Chromium 156 on Apple M3 Max; Memory is what one open and close leaves on the heap. Tests are Date Picker's passing tests in each framework's suites. [N] is a value not measured yet.
The DatePicker.Root names in each framework's own syntax.
| Prop | React | Vue | Svelte | Solid | Angular |
|---|---|---|---|---|---|
| value | value | — | value | value | [value] |
| defaultValue | defaultValue | — | defaultValue | defaultValue | [defaultValue] |
| onValueChangeevent | onValueChange | @value-change | onValueChange | onValueChange | (valueChange) |
| autoComplete | autoComplete | — | autoComplete | autoComplete | [autoComplete] |
| open | open | open | open | open | [open] |
| defaultOpen | defaultOpen | default-open | defaultOpen | defaultOpen | [defaultOpen] |
| onOpenChangeevent | onOpenChange | @open-change | onOpenChange | onOpenChange | (openChange) |
| onOpenChangeCompleteevent | onOpenChangeComplete | @open-change-complete | onOpenChangeComplete | onOpenChangeComplete | (openChangeComplete) |
| actionsRef | actionsRef | actions-ref | actionsRef | actionsRef | [actionsRef] |
| modal | modal | modal | modal | modal | [modal] |
| closeOnSelect | closeOnSelect | close-on-select | closeOnSelect | closeOnSelect | [closeOnSelect] |
| min | min | min | min | min | [min] |
| max | max | max | max | max | [max] |
| isDateUnavailable | isDateUnavailable | is-date-unavailable | isDateUnavailable | isDateUnavailable | [isDateUnavailable] |
| isDateDisabled | isDateDisabled | is-date-disabled | isDateDisabled | isDateDisabled | [isDateDisabled] |
| locale | locale | locale | locale | locale | [locale] |
| firstDayOfWeek | firstDayOfWeek | first-day-of-week | firstDayOfWeek | firstDayOfWeek | [firstDayOfWeek] |
| visibleMonth | visibleMonth | visible-month | visibleMonth | visibleMonth | [visibleMonth] |
| onVisibleMonthChangeevent | onVisibleMonthChange | @visible-month-change | onVisibleMonthChange | onVisibleMonthChange | (visibleMonthChange) |
| visibleMonths | visibleMonths | visible-months | visibleMonths | visibleMonths | [visibleMonths] |
| pageBehavior | pageBehavior | page-behavior | pageBehavior | pageBehavior | [pageBehavior] |
| fixedWeeks | fixedWeeks | fixed-weeks | fixedWeeks | fixedWeeks | [fixedWeeks] |
| today | today | today | today | today | [today] |
| timeZone | timeZone | time-zone | timeZone | timeZone | [timeZone] |
| labels | labels | labels | labels | labels | [labels] |
| forceLeadingZeros | forceLeadingZeros | force-leading-zeros | forceLeadingZeros | forceLeadingZeros | [forceLeadingZeros] |
| placeholderValue | placeholderValue | placeholder-value | placeholderValue | placeholderValue | [placeholderValue] |
| autoAdvance | autoAdvance | auto-advance | autoAdvance | autoAdvance | [autoAdvance] |
| segmentRole | segmentRole | segment-role | segmentRole | segmentRole | [segmentRole] |
| onIncompleteChangeevent | onIncompleteChange | @incomplete-change | onIncompleteChange | onIncompleteChange | (incompleteChange) |
| disabled | disabled | disabled | disabled | disabled | [disabled] |
| readOnly | readOnly | read-only | readOnly | readOnly | [readOnly] |
| required | required | required | required | required | [required] |
| invalid | invalid | invalid | invalid | invalid | [invalid] |
| name | name | name | name | name | [name] |
| form | form | form | form | form | [form] |
| inputRef | inputRef | input-ref | inputRef | inputRef | [inputRef] |
| children | children | #default | children | children | ng-content |