React Trigger Button Click on Enter

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<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8" />
</head>
​
<body>
    <h3>Javascript Trigger Button on Enter Keypress</h3>
    <input type="text" id="myInput" value="font awesome icons" />
    <button id="myButton">Click Me</button>
​
    <script>
        var input = document.getElementById("myInput");
        var button = document.getElementById("myButton");
​
        input.addEventListener("keypress", function (event) {
           if (event.keyCode === 13) {button.click();}
        });
​
        button.addEventListener("click", function () {
            var inputValue = input.value;
            alert("Input value: " + inputValue);
        });
    </script>
</body>
​
</html>