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dateku
MoonBit date-time formatting: epoch-milliseconds to ISO 8601 and RFC 5322 timestamps, UTC only
date
time
iso8601
rfc5322
timestamp
Author
Version
0.1.0
License
MIT
Repository
Last updated
6 hours ago
Downloads
3
#chensuiyi/dateku
Date-time formatting · 日期时间格式化
epoch 毫秒 → ISO 8601 / RFC 5322 时间戳,仅 UTC。
- iso8601:civil-from-days 算法,闰世纪规则与毫秒边界均有测试
- rfc5322:邮件 Date 头(星期/月份英文名)
- 刻意不做:时区、本地化、解析(v2 按需)
Epoch milliseconds → ISO 8601 / RFC 5322 timestamps, UTC only.
- iso8601: civil-from-days algorithm (Howard Hinnant, public domain); leap-century rules and millisecond boundaries are tested
- rfc5322: email Date header with spelled-out weekday and month names
- Deliberately out of scope: timezones, localization, parsing (v2 if needed)
#API
| 接口 Interface | 说明 Description |
|---|---|
| now_ms() | 当前 epoch 毫秒;Current epoch milliseconds |
| iso8601(epoch_ms) | 2026-10-03T08:15:30.123Z |
| rfc5322(epoch_ms) | Sat, 03 Oct 2026 08:15:30 +0000 |
License: MIT
iso8601
fn iso8601(epoch_ms : UInt64) -> StringFormat epoch milliseconds as an ISO 8601 UTC timestamp:
2026-10-03T08:15:30.123Z.
rfc5322
fn rfc5322(epoch_ms : UInt64) -> StringFormat epoch milliseconds as an RFC 5322 date-time header:
Sat, 03 Oct 2026 08:15:30 +0000. Email needs the weekday and month
names spelled out, which the ISO timestamp does not carry.
Source Files
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Download zipMoonBit date-time formatting: epoch-milliseconds to ISO 8601 and RFC 5322 timestamps, UTC only
datetimeiso8601rfc5322timestamp
MIT
Updated 6 hours ago
3 downloads