temporal_js 0.0.3

temporal_js: ^0.0.3 copied to clipboard

• Add rounding, difference and string options, overflow control, copyWith, calendar metadata, and conversions between Temporal date types.
• Add nanosecond instant construction and access, duration rounding, totals, comparison and relative arithmetic, and zoned date-time helpers including startOfDay() and getTimeZoneTransition().
• Add TemporalNow for current dates, times, instants, and the host time zone.
• Improve Temporal error classification and omit absent JS options instead of passing null.
• Expand browser regression coverage for the new APIs and ISO string formatting.

Published as a standalone package on pub.flutter-io.cn. Web apps that want to depend directly on the browser-backed Temporal implementation (without going through the umbrella temporal package) can now add temporal_js explicitly.

Initial release with core Temporal types backed by the browser's native JS Temporal API:

• PlainDate — an ISO 8601 calendar date (year, month, day) with no time or timezone
• PlainTime — a wall-clock time with no date or timezone
• PlainDateTime — a combined calendar date and wall-clock time
• PlainYearMonth — a year and month with no day or timezone
• PlainMonthDay — a month and day with no year or timezone
• Instant — an exact UTC point in time
• ZonedDateTime — an exact moment tied to a specific IANA timezone
• TemporalDuration — a duration spanning calendar and time units
• Calendar — a calendar system (ISO 8601, Buddhist, Hebrew, etc.)
• TimeZone — an IANA timezone identifier