Toggle Group

A set of toggle buttons that work together as a single control, built on Base UI's ToggleGroup primitive. Supports single or multiple selection, horizontal and vertical orientation, default and outline variants with three sizes, and an optional ToggleGroupSeparator between items. The Toggle and Separator primitives are inlined so the component ships as a single self-contained file.

by Cnippet

"use client";

import { useState } from "react";
import {
  ToggleGroup,
  ToggleGroupItem,
} from "@/components/ui/cnippet-toggle-group";

const languages = [
  { ext: ".ts", id: "typescript", label: "TypeScript" },
  { ext: ".js", id: "javascript", label: "JavaScript" },
  { ext: ".py", id: "python", label: "Python" },
  { ext: ".rs", id: "rust", label: "Rust" },
];

const snippets: Record<string, string> = {
  javascript: "function greet(name) {\n  return `Hello, ${name}!`;\n}",
  python: `def greet(name: str) -> str:\n    return f"Hello, {name}!"`,
  rust: `fn greet(name: &str) -> String {\n    format!("Hello, {}!", name)\n}`,
  typescript:
    "function greet(name: string): string {\n  return `Hello, ${name}!`;\n}",
};

export default function ToggleGroupCodeLanguage() {
  const [lang, setLang] = useState("typescript");

  return (
    <div className="flex w-full max-w-xs flex-col gap-3">
      <ToggleGroup
        onValueChange={(v) => {
          const next = v[v.length - 1];
          if (next) setLang(next);
        }}
        value={[lang]}
        variant="outline"
      >
        {languages.map((l) => (
          <ToggleGroupItem
            aria-label={`Select ${l.label}`}
            className="text-xs"
            key={l.id}
            value={l.id}
          >
            {l.label}
          </ToggleGroupItem>
        ))}
      </ToggleGroup>
      <pre className="overflow-x-auto rounded-lg border border-input bg-muted/20 p-3 font-mono text-foreground/80 text-xs leading-relaxed">
        {snippets[lang]}
      </pre>
    </div>
  );
}