Hi I'm one of the TC39 (EcmaScript) delegates. As a heads up to anyone interested, we're creating a new built-in module in JavaScript (to hopefully replace Date()) called Temporal. This new, rich API includes: - First-class support for all time zones, including DST-safe arithmetic - Strongly-typed objects for dates, times, date/time values, year/month values, month/year values, "zoned" date/time values, and durations - Immutability for all Temporal objects - String serialization and interoperability via standardized formats - Compliance with industry standards like ISO 8601, RFC 3339, and RFC5545 (iCalendar) - Full support for non-Gregorian calendars Feel free to play around with it and offer feedback on the repo. The repository is here: https://github.com/tc39/proposal-temporal Documentation here: https://tc39.es/proposal-temporal/docs/index.html Polyfill here: https://github.com/tc39/proposal-temporal/tree/main/polyfill EcmaScript spec: https://tc39.es/proposal-temporal/ It's currently Stage 2 which means it's under review, but there's hope to see this implemented in Browsers/NodeJS soon. For consideration in tz-link.html. Feel free to adjust wording Project: https://github.com/tc39/proposal-temporal NPM: https://www.npmjs.com/package/proposal-temporal Thanks Jason Williams