React Js Input Field Length Validation

<!DOCTYPE html>
<html>

<body>
    <div id="app"></div>
    <script type="text/babel">
        const { useState } = React;

function App() {
            const [inputValue, setInputValue] = useState('');
            const [isValid, setIsValid] = useState('');

const handleInputChange = (event) => {
                const value = event.target.value;
                setInputValue(value);

if (value.length >= 10 && value.length <= 15) {
                    setIsValid('');
                } else {
                    setIsValid('Input length must be either longer than 5 or shorter than 10');
                }
            };

return (
                <div className='container'>
                    <h3>React Js Input field length validation</h3>
                    <input type="text" value={inputValue} onChange={handleInputChange} />
                    <small style={{ color: 'red' }}>{isValid}</small>
                </div>
            );
        }
        ReactDOM.render(<App />, document.getElementById("app"));
    </script>
    <style>
        * {
            box-sizing: border-box;
        }

.container {
            margin: 0 auto;
            width: 600px;
            text-align: center;
            box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.12), 0 2px 4px 0 rgba(0, 0, 0, 0.24);
            padding: 20px;
        }

h2 {
            font-size: 24px;
            margin-bottom: 20px;
        }

input[type="text"] {
            width: 100%;
            padding: 10px;
            font-size: 16px;
            margin-bottom: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
        }

</style>
</body>

</html>

 
<!DOCTYPE html>
<html>
​
<head>
    <meta charset="UTF-8" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react/17.0.2/umd/react.development.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/17.0.2/umd/react-dom.development.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
</head>
​
<body>
    <div id="app"></div>
    <script type="text/babel">
        const { useState } = React;
​
        function App() {
            const [inputValue, setInputValue] = useState('');
            const [isValid, setIsValid] = useState('');
​
            const handleInputChange = (event) => {
                const value = event.target.value;
                setInputValue(value);
​
                if (value.length >= 10 && value.length <= 15) {
                    setIsValid('');
                } else {
                    setIsValid('Input length must be either longer than 5 or shorter than 10');
                }
            };
​
            return (
                <div className='container'>
                    <h3>React Js Input field length validation</h3>
                    <input type="text" value={inputValue} onChange={handleInputChange} />
                    <small style={{ color: 'red' }}>{isValid}</small>
                </div>
            );
        }
        ReactDOM.render(<App />, document.getElementById("app"));
    </script>
    <style>
        * {
            box-sizing: border-box;
        }
​
        .container {
            margin: 0 auto;
            width: 600px;
            text-align: center;
            box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.12), 0 2px 4px 0 rgba(0, 0, 0, 0.24);
            padding: 20px;
        }
​
        h2 {
            font-size: 24px;
            margin-bottom: 20px;
        }
​
        input[type="text"] {
            width: 100%;
            padding: 10px;
            font-size: 16px;
            margin-bottom: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
        }
​
       
    </style>
</body>
​
</html>