代码示例:(标识:js_set_values)
<!DOCTYPE html>
<html>
<body>

<h1>JavaScript Set</h1>

<p>Set.values() 返回 Set Iterator:</p>

<p id="demo"></p>

<script>
// 创建 Set
const letters = new Set(["a","b","c"]);

// 显示 set.size
document.getElementById("demo").innerHTML = letters.values();
</script>

</body>
</html>
运行结果: