snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

apps/v4/examples/base/date-picker-demo.tsx

@@ -0,0 +1,42 @@
+"use client"
+
+import * as React from "react"
+import { format } from "date-fns"
+import { ChevronDownIcon } from "lucide-react"
+
+import { Button } from "@/styles/base-nova/ui/button"
+import { Calendar } from "@/styles/base-nova/ui/calendar"
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from "@/styles/base-nova/ui/popover"
+
+export function DatePickerDemo() {
+  const [date, setDate] = React.useState<Date>()
+
+  return (
+    <Popover>
+      <PopoverTrigger
+        render={
+          <Button
+            variant={"outline"}
+            data-empty={!date}
+            className="w-[212px] justify-between text-left font-normal data-[empty=true]:text-muted-foreground"
+          />
+        }
+      >
+        {date ? format(date, "PPP") : <span>Pick a date</span>}
+        <ChevronDownIcon data-icon="inline-end" />
+      </PopoverTrigger>
+      <PopoverContent className="w-auto p-0" align="start">
+        <Calendar
+          mode="single"
+          selected={date}
+          onSelect={setDate}
+          defaultMonth={date}
+        />
+      </PopoverContent>
+    </Popover>
+  )
+}