Date Picker

v1.0.0·Added in 1.0.0

A date field to type in your locale or pick from a calendar popover, with presets, limits and an optional time; a sheet on phones.

Type a date the way your locale writes it: "09232026" becomes "09/23/2026" as you type (separators appear after each group), "9/23" means this year, a 2 digit year picks the nearest century, ISO "2026-09-23" always works, "+3" is three days from today, and keywords like "today", "tomorrow" or "yesterday" work (other languages through parseKeywords). Clicking the field opens the calendar under it without taking focus from the text; while you type, the calendar follows and highlights the typed day, and a complete, allowed date is committed at once. On blur the text is re-written in the display format; text that does not parse shows invalidDateText, and a day outside min / max or a disabled day shows outOfRangeText. Escape in the field brings back the last good date. Clicking a day (or a preset chip: Today, Tomorrow, Next week or your own) sets it and closes the panel; with withTime a time field sits under the calendar and Done closes. The calendar button toggles the panel; the clear button empties the field. Keyboard: ArrowDown (or Alt+ArrowDown) opens the panel and moves focus to the selected day (else today); arrows move a day or a week, Home / End the week's ends, PageUp / PageDown a month (Shift: a year), Enter or Space picks and returns focus to the field, Escape closes without changing anything. With editable off the field is a button: a click, Enter, Space or ArrowDown open the calendar and a second click closes it. The calendar button opened from the keyboard moves focus to the selected day too. On a phone the field never raises the keyboard: a tap opens a bottom sheet with the title, presets as a row of chips, the calendar with 44px days you can swipe between months, and the time field when withTime (it opens its own wheel sheet); a tap on a day commits and closes, and with withTime or closeOnSelect off the sheet has Done and Clear buttons and dragging it away keeps the old date. name submits the ISO date through a hidden input.