Date -> Temporal?

[dtemkin1]

FullCalendar 7.0 will require the Temporal polyfill, and with the Temporal API being supported in both Chrome and Firefox (but not all browsers), it may be worth considering switching over our date logic to Temporal instead of Date.

If we do it now, we would probably still have to polyfill with the code below, but would also simplify the date logic we have (and resolve issues like #217).

if (!("Temporal" in globalThis)) {
    await import("temporal-polyfill/global");
}

[cjquines]

temporal is like 49% on caniuse: https://caniuse.com/mdn-javascript_builtins_temporal

[cjquines]

but i agree it's fine to move to temporal anyway because everyone should use temporal

[dtemkin1]

the polyfill is gonna be required anyways so might as well (and it makes things... so much easier to deal with 🥲 )