代码示例:(标识:jsck_some_2)
<!DOCTYPE html>
<html>
<body>

<h1>JavaScript 数组</h1>

<p>请单击按钮,检查 ages 数组中的任何值是否等于或大于特定数字:</p>

<p>Minimum age: <input type="number" id="ageToCheck" value="18"></p>
<button onclick="myFunction()">试一试</button>

<p>Any ages above: <span id="demo"></span></p>

<script>
const ages = [4, 12, 16, 20];

function checkAdult(age) {
  return age >= document.getElementById("ageToCheck").value;
}

function myFunction() {
  document.getElementById("demo").innerHTML = ages.some(checkAdult);
}
</script>

</body>
</html>
运行结果: