javascript - How do you parse a date from an HTML5 date input?

Question

I have an input on my webpage that I am able to set the date on by getting an ISO string and pulling out the first 10 characters.

date = new Date();
dateInput.value = date.toISOString().substr(0,10);

This works perfectly. My problem is that when I try to get the date back out. I am getting the date one day off.

var newDate = new Date(dateInput.value);

I have also tried the following code to make up for it, but it is not always correct either

new Date(Date.parse(element.value) + 86400000)

So my question is: Is there an elegant way to get the correct date consistently. I have been looking around for a little while, but it seems there is not a lot of consistency with date parsing in Javascript.

Answer 1

If it's an actual date input on a supporting browser, then it will have a valueAsDate property. There's no need to parse it.