├── img
    └── thumb.png
├── public
    ├── robots.txt
    ├── favicon.ico
    ├── logo192.png
    ├── logo512.png
    ├── manifest.json
    └── index.html
├── src
    ├── index.js
    ├── estilos.css
    └── App.js
├── README.md
├── .gitignore
└── package.json


/img/thumb.png:
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https://raw.githubusercontent.com/falconmasters/google-recaptcha-v2/HEAD/img/thumb.png


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/public/robots.txt:
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1 | # https://www.robotstxt.org/robotstxt.html
2 | User-agent: *
3 | Disallow:
4 | 


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/public/favicon.ico:
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https://raw.githubusercontent.com/falconmasters/google-recaptcha-v2/HEAD/public/favicon.ico


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/public/logo192.png:
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https://raw.githubusercontent.com/falconmasters/google-recaptcha-v2/HEAD/public/logo192.png


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/public/logo512.png:
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https://raw.githubusercontent.com/falconmasters/google-recaptcha-v2/HEAD/public/logo512.png


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/src/index.js:
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 1 | import React from 'react';
 2 | import ReactDOM from 'react-dom';
 3 | import './estilos.css';
 4 | import App from './App';
 5 | 
 6 | ReactDOM.render(
 7 |   <React.StrictMode>
 8 |     <App />
 9 |   </React.StrictMode>,
10 |   document.getElementById('root')
11 | );


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/README.md:
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1 | # Como implementar re-CAPTCHA con REACT
2 | ### [Tutorial: https://youtu.be/gauhWyPaYas](https://youtu.be/gauhWyPaYas)
3 | 
4 | ![Como implementar re-CAPTCHA con REACT](https://raw.githubusercontent.com/falconmasters/google-recaptcha-v2/master/img/thumb.png)
5 | 
6 | Por: [FalconMasters](http://www.falconmasters.com)


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/.gitignore:
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 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 2 | 
 3 | # dependencies
 4 | /node_modules
 5 | /.pnp
 6 | .pnp.js
 7 | 
 8 | # testing
 9 | /coverage
10 | 
11 | # production
12 | /build
13 | 
14 | # misc
15 | .DS_Store
16 | .env.local
17 | .env.development.local
18 | .env.test.local
19 | .env.production.local
20 | 
21 | npm-debug.log*
22 | yarn-debug.log*
23 | yarn-error.log*
24 | 


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/public/manifest.json:
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 1 | {
 2 |   "short_name": "React App",
 3 |   "name": "Create React App Sample",
 4 |   "icons": [
 5 |     {
 6 |       "src": "favicon.ico",
 7 |       "sizes": "64x64 32x32 24x24 16x16",
 8 |       "type": "image/x-icon"
 9 |     },
10 |     {
11 |       "src": "logo192.png",
12 |       "type": "image/png",
13 |       "sizes": "192x192"
14 |     },
15 |     {
16 |       "src": "logo512.png",
17 |       "type": "image/png",
18 |       "sizes": "512x512"
19 |     }
20 |   ],
21 |   "start_url": ".",
22 |   "display": "standalone",
23 |   "theme_color": "#000000",
24 |   "background_color": "#ffffff"
25 | }
26 | 


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/package.json:
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 1 | {
 2 |   "name": "re-captcha",
 3 |   "version": "0.1.0",
 4 |   "private": true,
 5 |   "dependencies": {
 6 |     "@testing-library/jest-dom": "^5.12.0",
 7 |     "@testing-library/react": "^11.2.7",
 8 |     "@testing-library/user-event": "^12.8.3",
 9 |     "react": "^17.0.2",
10 |     "react-dom": "^17.0.2",
11 |     "react-google-recaptcha": "^2.1.0",
12 |     "react-scripts": "4.0.3",
13 |     "web-vitals": "^1.1.2"
14 |   },
15 |   "scripts": {
16 |     "start": "react-scripts start",
17 |     "build": "react-scripts build",
18 |     "test": "react-scripts test",
19 |     "eject": "react-scripts eject"
20 |   },
21 |   "eslintConfig": {
22 |     "extends": [
23 |       "react-app",
24 |       "react-app/jest"
25 |     ]
26 |   },
27 |   "browserslist": {
28 |     "production": [
29 |       ">0.2%",
30 |       "not dead",
31 |       "not op_mini all"
32 |     ],
33 |     "development": [
34 |       "last 1 chrome version",
35 |       "last 1 firefox version",
36 |       "last 1 safari version"
37 |     ]
38 |   }
39 | }
40 | 


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/src/estilos.css:
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 1 | @import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');
 2 | 
 3 | * {
 4 | 	margin: 0;
 5 | 	padding: 0;
 6 | 	box-sizing: border-box;
 7 | }
 8 | 
 9 | body {
10 | 	background: #f2f2f2;
11 | 	font-family: 'Roboto', sans-serif;
12 | }
13 | 
14 | .contenedor {
15 | 	margin: 40px auto;
16 | 	max-width: 500px;
17 | }
18 | 
19 | .contenedor h1 {
20 | 	font-size: 36px;
21 | 	margin-bottom: 30px;
22 | 	text-align: center;
23 | }
24 | 
25 | .formulario {
26 | 	padding: 20px;
27 | 	border-radius: 5px;
28 | 	background: #fff;
29 | 	box-shadow:0 42px 80px rgba(0, 0, 0, 0.07);
30 | 	display: flex;
31 | 	flex-direction: column;
32 | 	align-items: center;
33 | }
34 | 
35 | .formulario input {
36 | 	width: 100%;
37 | 	padding: 20px;
38 | 	margin-bottom: 20px;
39 | 	font-family: 'Roboto', sans-serif;
40 | 	font-size: 18px;
41 | 	border: 1px solid rgba(0,0,0,.2);
42 | 	outline: none;
43 | 	border-radius: 3px;
44 | 	transition: .3s ease all;
45 | }
46 | 
47 | .formulario input:focus {
48 | 	border: 1px solid #4d77ff;
49 | }
50 | 
51 | .formulario .recaptcha {
52 | 	margin-bottom: 20px;
53 | }
54 | 
55 | .formulario button {
56 | 	font-family: 'Roboto', sans-serif;
57 | 	background: #4d77ff;
58 | 	border-radius: 3px;
59 | 	padding: 15px 30px;
60 | 	border: none;
61 | 	cursor: pointer;
62 | 	display: inline-block;
63 | 	color: #fff;
64 | 	font-size: 16px;
65 | 	transition: .3s ease all;
66 | 	outline: none;
67 | }
68 | 
69 | .formulario button:hover {
70 | 	background: #1f45c4;
71 | }
72 | 
73 | .error-captcha {
74 | 	color: red;
75 | 	margin-bottom: 20px;
76 | }


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/public/index.html:
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 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="utf-8" />
 5 |     <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1" />
 7 |     <meta name="theme-color" content="#000000" />
 8 |     <meta
 9 |       name="description"
10 |       content="Web site created using create-react-app"
11 |     />
12 |     <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
13 |     <!--
14 |       manifest.json provides metadata used when your web app is installed on a
15 |       user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
16 |     -->
17 |     <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
18 |     <!--
19 |       Notice the use of %PUBLIC_URL% in the tags above.
20 |       It will be replaced with the URL of the `public` folder during the build.
21 |       Only files inside the `public` folder can be referenced from the HTML.
22 | 
23 |       Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
24 |       work correctly both with client-side routing and a non-root public URL.
25 |       Learn how to configure a non-root public URL by running `npm run build`.
26 |     -->
27 |     <title>React App</title>
28 |   </head>
29 |   <body>
30 |     <noscript>You need to enable JavaScript to run this app.</noscript>
31 |     <div id="root"></div>
32 |     <!--
33 |       This HTML file is a template.
34 |       If you open it directly in the browser, you will see an empty page.
35 | 
36 |       You can add webfonts, meta tags, or analytics to this file.
37 |       The build step will place the bundled scripts into the <body> tag.
38 | 
39 |       To begin the development, run `npm start` or `yarn start`.
40 |       To create a production bundle, use `npm run build` or `yarn build`.
41 |     -->
42 |   </body>
43 | </html>
44 | 


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/src/App.js:
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 1 | import React, {useRef, useState} from 'react';
 2 | import ReCAPTCHA from "react-google-recaptcha";
 3 | 
 4 | const App = () => {
 5 | 	const [captchaValido, cambiarCaptchaValido] = useState(null);
 6 | 	const [usuarioValido, cambiarUsuarioValido] = useState(false);
 7 | 
 8 | 	const captcha = useRef(null);
 9 | 
10 | 	const onChange = () => {
11 | 		if(captcha.current.getValue()){
12 | 			console.log('El usuario no es un robot');
13 | 			cambiarCaptchaValido(true);
14 | 		}
15 | 	}
16 | 
17 | 	const submit = (e) => {
18 | 		e.preventDefault();
19 | 
20 | 		// Validamos los inputs del formulario
21 | 		// Si son correctos ya podemos enviar el fomulario, actualizar la Interfaz, etc.
22 | 
23 | 		if(captcha.current.getValue()){
24 | 			console.log('El usuario no es un robot');
25 | 			cambiarUsuarioValido(true);
26 | 			cambiarCaptchaValido(true);
27 | 		} else {
28 | 			console.log('Por favor acepta el captcha');
29 | 			cambiarUsuarioValido(false);
30 | 			cambiarCaptchaValido(false);
31 | 		}
32 | 	}
33 | 
34 | 	return (
35 | 		<div className="contenedor">
36 | 			{!usuarioValido &&
37 | 				<div className="registrate">
38 | 					<h1>Registrate</h1>
39 | 					<form className="formulario" action="" onSubmit={submit}>
40 | 						<input type="text" name="usuario" id="usuario" placeholder="Usuario" />
41 | 						<input type="password" name="password" id="password" placeholder="Contraseña" />
42 | 						<input type="password" name="password2" id="password2" placeholder="Repetir Contraseña" />
43 | 						<div className="recaptcha">
44 | 							<ReCAPTCHA
45 | 								ref={captcha}
46 | 								sitekey="TU CLAVE DE CAPTCHA"
47 | 								onChange={onChange}
48 | 							/>
49 | 						</div>
50 | 						{captchaValido === false && <div className="error-captcha">Por favor acepta el captcha</div>}
51 | 						<button type="submit">Iniciar Sesion</button>
52 | 					</form>
53 | 				</div>
54 | 			}
55 | 			{usuarioValido && 
56 | 				<div>
57 | 					<h1>Bienvenido</h1>
58 | 				</div>
59 | 			}
60 | 		</div>
61 | 	);
62 | }
63 |  
64 | export default App;


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