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Native Select

The Native Select component from this design system, built on Base UI.

Installation

$ pnpm dlx shadcn@latest add @cobalt/native-select

Source

import { RiArrowDownSLine } from "@remixicon/react";
import { cn } from "cn";
import * as React from "react";

type NativeSelectProps = Omit<React.ComponentProps<"select">, "size"> & {
  size?: "sm" | "default";
};

function NativeSelect({
  className,
  size = "default",
  ...props
}: NativeSelectProps) {
  return (
    <div
      className={cn("group/native-select relative w-fit", className)}
      data-slot="native-select-wrapper"
      data-size={size}
    >
      <select
        data-slot="native-select"
        data-size={size}
        // cobalt-allow-focus-within -- native select takes focus like a text input
        className="h-9 w-full min-w-0 cursor-pointer appearance-none rounded-[10px] border-0 bg-[var(--surface-strong,var(--muted))] py-2 pr-8 pl-3 text-base text-foreground ring-2 ring-transparent ring-inset outline-none transition-[background-color,box-shadow,color] duration-150 ease-[ease] hover:not-focus:not-disabled:not-aria-invalid:ring-[var(--border-hover,var(--border))] focus:not-disabled:not-aria-invalid:ring-[var(--foreground-subtle,var(--ring))] disabled:cursor-not-allowed disabled:bg-[var(--input-disabled-surface,var(--muted))] disabled:text-[color:var(--input-disabled-foreground,var(--muted-foreground))] aria-invalid:bg-[var(--input-invalid-surface,color-mix(in_srgb,var(--destructive)_15%,transparent))] md:text-sm data-[size=sm]:h-8 data-[size=sm]:py-1.5 data-[size=sm]:pr-7 data-[size=sm]:pl-2.5 motion-reduce:transition-none"
        {...props}
      />
      <RiArrowDownSLine
        className="pointer-events-none absolute top-1/2 right-3 size-4 -translate-y-1/2 text-muted-foreground select-none group-has-[select:disabled]/native-select:text-[color:var(--input-disabled-foreground,var(--muted-foreground))] group-data-[size=sm]/native-select:right-2.5 group-data-[size=sm]/native-select:size-3.5"
        aria-hidden="true"
        data-slot="native-select-icon"
      />
    </div>
  );
}

function NativeSelectOption({
  className,
  ...props
}: React.ComponentProps<"option">) {
  return (
    <option
      data-slot="native-select-option"
      className={cn("bg-[Canvas] text-[CanvasText]", className)}
      {...props}
    />
  );
}

function NativeSelectOptGroup({
  className,
  ...props
}: React.ComponentProps<"optgroup">) {
  return (
    <optgroup
      data-slot="native-select-optgroup"
      className={cn("bg-[Canvas] text-[CanvasText]", className)}
      {...props}
    />
  );
}

export { NativeSelect, NativeSelectOptGroup, NativeSelectOption };