Date Picker
Single-date picker built with the shared calendar and popover primitives. Install Date Picker from the VLLNT UI registry with the shadcn CLI.
Single-date picker built with the shared calendar and popover primitives. Part of the form family in VLLNT UI, it ships as a machine-readable registry entry — copy the source directly into your app with the shadcn CLI and own it, no runtime dependency on a component library.
Preview
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Installation
Add Date Picker to your project with the shadcn CLI. The source lands in your codebase, ready to adapt:
pnpm dlx shadcn@latest add https://ui.vllnt.ai/r/date-picker.jsonSource
"use client";
import * as React from "react";
import { CalendarIcon } from "lucide-react";
import { cn } from "../../lib/utils";
import { Button } from "../button/button";
import { Calendar, type CalendarProps } from "../calendar/calendar";
import { Popover, PopoverContent, PopoverTrigger } from "../popover/popover";
const defaultDateFormatter = new Intl.DateTimeFormat("en-US", {
day: "numeric",
month: "long",
year: "numeric",
});
export type DatePickerProps = {
buttonClassName?: string;
calendarProps?: Omit<CalendarProps, "mode" | "onSelect" | "selected">;
className?: string;
onValueChange?: (date?: Date) => void;
placeholder?: string;
value?: Date;
};
const DatePicker = ({
buttonClassName,
calendarProps,
className,
onValueChange,
placeholder = "Pick a date",
ref: reference,
value,
}: DatePickerProps & { ref?: React.Ref<HTMLButtonElement> }) => {
const [open, setOpen] = React.useState(false);
const [internalValue, setInternalValue] = React.useState<Date | undefined>(
() => value,
);
const selectedDate = value ?? internalValue;
const handleSelect = (nextDate: Date | undefined) => {
if (value === undefined) {
setInternalValue(nextDate);
}
onValueChange?.(nextDate);
if (nextDate) {
setOpen(false);
}
};
return (
<Popover onOpenChange={setOpen} open={open}>
<PopoverTrigger asChild>
<Button
className={cn(
"w-full justify-start text-left font-normal",
!selectedDate && "text-muted-foreground",
buttonClassName,
)}
ref={reference}
variant="outline"
>
<CalendarIcon className="mr-2 size-4" />
{selectedDate
? defaultDateFormatter.format(selectedDate)
: placeholder}
</Button>
</PopoverTrigger>
<PopoverContent align="start" className={cn("w-auto p-0", className)}>
<Calendar
mode="single"
onSelect={handleSelect}
selected={selectedDate}
{...calendarProps}
/>
</PopoverContent>
</Popover>
);
};
DatePicker.displayName = "DatePicker";
export { DatePicker };
Stories
Explore every variant and state in the interactive Storybook:
Preview
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