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<html><body><h1>JavaScript Sets</h1><h2>The clear() Method</h2><p>The clear() method removes all values from a set.</p><p id="demo"></p><script>// Create a new Setconst letters = new Set(["a","b","c"]);// Clearletters.clear();// Display sizedocument.getElementById("demo").innerHTML = "The set has " + letters.size + " values.";</script></body></html>