Reputation: 379
I know this is a very basic question, but I am stuck on this for several hours. Why do I get the wrong date and time, when I pass my ISO String to new Date()
new Date('2017-08-01T00:00:00');
=> 2017-07-31T22:00:00.000Z
Upvotes: 0
Views: 5756
Reputation: 54
new Date('2017-08-01T00:00:00').toISOString() => 2017-07-31T18:30:00.000Z (my timezone is +530)
new Date('2017-08-01T00:00:00.000Z').toISOString() => 2017-08-01T00:00:00.000Z (input is in UTC)
new Date('2017-08-01T00:00:00.000+0530').toISOString() => 2017-07-31T18:30:00.000Z
new Date('2017-08-01T00:00:00.000+0200').toISOString() => 2017-07-31T22:00:00.000Z
in your case, input date is not UTC and your system timezone is +0200 so you see the time difference. Second example shows there is no change in case of UTC.
Hope above examples clarify it.
Upvotes: 2
Reputation: 39
The returned date is an ISO 8601 date. This is the good date :)
const test = new Date('2017-08-01T00:00:00');
const isoString = test.toISOString()
const dateString = test.toDateString()
console.log('iso', isoString)
console.log('date', dateString)
Upvotes: -1