# workers-discussions
- w
William Blankenship
02/27/2023, 9:12 PMsadness, thanks for the quick response - d
dave
02/27/2023, 9:13 PMactually wait this is a bad idea for me, with heavy traffic I will never end up clearing my cache 😛 - d
Deleted User
02/27/2023, 9:29 PMI had that issue so I also stored a
timestamp in the response object which I could pull and evaluate dynamically how much time is really left https://svge.ms/L8BnlastModified - d
dave
02/28/2023, 12:31 AMCopy code
Sanity check, what does this return for you folks?javascript new Date().toLocaleDateString("en-CA", { year: "numeric", month: "2-digit", day: "2-digit", timeZone: "UTC" }) - j
James
02/28/2023, 12:32 AM'02/28/2023' - d
dave
02/28/2023, 12:33 AM - d
dave
02/28/2023, 12:33 AMwat - d
dave
02/28/2023, 12:33 AMwhy did it just change today - d
dave
02/28/2023, 12:33 AMat exactly 2023-02-28 00:00:28 +0000 UTC - d
dave
02/28/2023, 12:33 AMsus - j
James
02/28/2023, 12:34 AM - j
James
02/28/2023, 12:34 AMinteresting - d
dave
02/28/2023, 12:34 AM - j
James
02/28/2023, 12:34 AMyeah I guess this is why you should just pull the bits you need directly via
, etc., and not rely on some specific country format to give you what you want 😅getYear - j
James
02/28/2023, 12:35 AMthat's a fun bug tho - d
dave
02/28/2023, 12:35 AMyeah it just broke my checkout process completely - d
dave
02/28/2023, 12:36 AMCopy codejavascript const date_stringy = `${my_expiry_date.getUTCFullYear()}-${my_expiry_date.getUTCMonth() + 1}-${my_expiry_date.getUTCDate()}` - d
dave
02/28/2023, 12:36 AMI guess this is fine? - d
dave
02/28/2023, 12:38 AMas I got lucky enough that I just set up a health check to make sure this feature of mine is working lol - d
dave
02/28/2023, 12:39 AMI didn't think date formatting standards changed often... - j
James
02/28/2023, 12:41 AMyeah I didn't think so either. I guess I shouldn't be that surprised with how often timezones still change - d
dave
02/28/2023, 12:45 AMI got superrrr lucky with timing. I wonder how many other people this screwed over. - j
James
02/28/2023, 12:46 AMthankfully we're good, but yeah I bet this impacted quite a few folks - d
dave
02/28/2023, 12:52 AMso note to self, cloudflare worker runtimes update at 00:00 UTC time it seems - d
dave
02/28/2023, 12:52 AMthat's kinda crappy for my timezone - d
dave
02/28/2023, 12:52 AM7pm :/ - d
dave
02/28/2023, 2:52 AMdoes make me nervous that there’s no staggered rollout for CF Worker runtimes. - c
Cyb3r-Jok3
02/28/2023, 2:59 AMThey usually announce if there is a run time change - d
dave
02/28/2023, 4:19 AMYet here I was earlier. 😛