fsPromises.utimes(path, atime, mtime)

• path <string> | <Buffer> | <URL>
• atime <number> | <string> | <Date>
• mtime <number> | <string> | <Date>
• 返回: <Promise>

atime 和 mtime 参数遵循以下规则：

• 值可以是代表 Unix 纪元时间的数字、Date、或数字字符串（例如 '123456789.0'）。
• 如果该值不能转换为数字，或者是 NaN，Infinity 或 -Infinity，则将抛出 Error。

• path <string> | <Buffer> | <URL>
• atime <number> | <string> | <Date>
• mtime <number> | <string> | <Date>
• Returns: <Promise>

Change the file system timestamps of the object referenced by path then resolves the Promise with no arguments upon success.

The atime and mtime arguments follow these rules:

• Values can be either numbers representing Unix epoch time, Dates, or a numeric string like '123456789.0'.
• If the value can not be converted to a number, or is NaN, Infinity or -Infinity, an Error will be thrown.