removed moment as a dependency

[reubenae]

Title

Description of what's changing

Removed moment as a dependency to cut down package size

What else might be impacted?

...

Checklist

[ ] Tests are written and maintain or improve code coverage
[ ] I've tested this in my application using yarn link (if applicable)
[ ] You consent to and are confident this change can be released with no regression

[reubenae]

@skodamarthi this is ready for review now

[reubenae]

Moment is gone completely now. And I rebased since we have had a decent number of contributions since I branched. I also found a slightly cleaner way to pick out the bits of the formatted string we want... and added a comment besides to make it clearer when we look back in a years time. Ready for review and merge when you have some time @skodamarthi

[skodamarthi]

I was thinking figuring out position 28, 29 etc; from such long string is difficult. How about splitting the string to bare minimum required (i.e +0100) and applying the logic to fetch hour and minute offset from that?

Eg: const nowUTC = new Date().toString().split('GMT')[1].split(' ')[0]; // gives "+0100"

[honsq90]

if we're just reading the timestamp from the current browser session, it's possible to use getTimezoneOffset?

const offset = new Date().getTimezoneOffset() * -1;
const offsetHours = `${Math.floor(offset / 60)}`.padStart(2, 0);
const offsetMinutes = `${Math.abs(offset % 60)}`.padStart(2, 0);
const sign = offset >= 0 ? '+' : '-'
const offsetString = `UTC${sign}${offsetHours}:${offsetMinutes}`

[reubenae]

if we're just reading the timestamp from the current browser session, it's possible to use getTimezoneOffset?

const offset = new Date().getTimezoneOffset() * -1;
const offsetHours = `${Math.floor(offset / 60)}`.padStart(2, 0);
const offsetMinutes = `${Math.abs(offset % 60)}`.padStart(2, 0);
const sign = offset >= 0 ? '+' : '-'
const offsetString = `UTC${sign}${offsetHours}:${offsetMinutes}`

While this would work it looks a good deal more complicated than the current version in the PR, which is based on @skodamarthi 's suggestion.