<div>const validDateString = '2024-10-31';</div><div>const invalidDateString = '2024-13-32';</div><div><br></div><div>const validTimestamp = Date.parse(validDateString);</div><div>const invalidTimestamp = Date.parse(invalidDateString);</div><div><br></div><div>console.log(validTimestamp); // 输出该日期对应的时间戳，例如 1730371200000</div><div>console.log(invalidTimestamp); // 输出 NaN</div>