Cloudflare Workers Adds Native Temporal API

This is a meaningful platform upgrade for any Worker handling scheduling, billing, internationalization, or event data—Temporal finally makes date logic less fragile at the runtime level.

• –Replaces many common Moment.js, Luxon, and date-fns use cases with a native standard
• –Explicit time zones and calendar-aware arithmetic reduce daylight-saving and month-boundary bugs
• –Immutable objects make date-time transformations safer in concurrent serverless code
• –The compatibility flag preserves opt-in behavior for existing Workers while the API matures across runtimes