jquery remove tags keep content

JavaScript
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery Remove Wrapper Element</title>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script>
    $(document).ready(function(){
        $("button").click(function(){
            $("p").find("a.link").contents().unwrap();
        });
    });
</script>
</head>
<body>
    <p>If you click the following button it will remove the anchor tag from <a href="#" class="link">this link</a> but keep the text content intact.</p>
    <button type="button">Remove Link</button>
</body>
</html>
Source

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