React-datepicker选定的日期格式

Question

当前日期格式: 2021-04-30T23:00:00.000Z

尝试过但没有成功的方法(new Date(startDate) new Date(startDate).toLocaleDateString()

错误

RangeError: Invalid time value

var originalDate = toDate(dirtyDate);
  
  if (!isValid(originalDate)) {
   throw new RangeError('Invalid time value');
    } // Convert the date in system timezone to the same date in UTC+00:00 timezone.
     // This ensures that when UTC functions will be implemented, locales will be compatible with them.
     // See an issue about UTC functions: https://github.com/date-fns/date-fns/issues/376

Answer 1

这是一个ISO-8601日期表示，您可以通过将其传递到Date构造函数并在对象上调用像getURChours()这样的函数来转换它

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let date = new Date('2021-04-30T23:00:00.000Z');
console.log(date.getUTCHours()); // Hours
console.log(date.getUTCMinutes()); // Minutes
console.log(date.getUTCSeconds()); // Seconds

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