It amazes me that JavaScript's Date object does not implement an add function of any kind.
I simply want a function that can do this:
var now = Date.now();
var fourHoursLater = now.addHours(4);
function Date.prototype.addHours(h) {
// how do I implement this?
}
I would simply like some pointers in a direction.
- Do I need to do string parsing?
- Can I use setTime?
- How about milliseconds?
Like this:
new Date(milliseconds + 4*3600*1000 /*4 hrs in ms*/)?
This seems really hackish though - and does it even work?
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