보이지 않는 CAPTCHA React & Next.js

TypeScript 지원, React Hooks API, Next.js SSR 호환성을 갖춘 NPM 패키지. 단 3KB gzipped.

React CAPTCHA 통합

개발자 경험

네이티브 TypeScript – 완전한 타입 안전성
React Hooks API – useSilentShield() 훅
Next.js SSR 호환 – App Router와 호환
번들 크기: 단 3KB gzipped
Tree-shakeable – 필요한 것만
의존성 제로 – 불필요한 코드 없음

코드 예제

설치

npm install @silentshield/react

React Hook API

import { useSilentShield } from '@silentshield/react';

function ContactForm() {
  const { verify, isVerifying } = useSilentShield({
    siteKey: 'YOUR_SITE_KEY',
  });

  const handleSubmit = async (e: FormEvent) => {
    e.preventDefault();
    const token = await verify();

    // Send token to backend
    await fetch('/api/contact', {
      method: 'POST',
      body: JSON.stringify({ ...formData, token }),
    });
  };

  return (
    <form onSubmit={handleSubmit}>
      {/* Your form fields */}
      <button disabled={isVerifying}>
        Submit
      </button>
    </form>
  );
}

Next.js App Router

// app/api/contact/route.ts
import { verifySilentShield } from '@silentshield/node';

export async function POST(req: Request) {
  const { token, ...data } = await req.json();

  const result = await verifySilentShield({
    secret: process.env.SILENTSHIELD_SECRET!,
    token,
  });

  if (!result.success) {
    return Response.json(
      { error: 'Bot detected' },
      { status: 403 }
    );
  }

  // Process form data...
}

Provider 패턴

import { SilentShieldProvider } from '@silentshield/react';

function App() {
  return (
    <SilentShieldProvider siteKey="YOUR_SITE_KEY">
      <MyApp />
    </SilentShieldProvider>
  );
}

지금 React에 통합하세요

npm install @silentshield/react – 5분 안에 준비 완료.