Constant
DateTimeLayout
const DateTimeLayout = "2006-01-02 15:04:05"DateTimeLayout is the strict layout accepted and returned by date-time conversion functions.
Generated from Go source
Go API reference
Exported declarations for github.com/chengchuu/asiatz. This page is generated with the Go parser and documentation packages; internal site tooling is intentionally excluded.
import asiatz "github.com/chengchuu/asiatz"Package asiatz converts fixed-offset Asian local times and date-times to UTC. Clock-time functions accept and return strict 24-hour HH:mm strings. Date-time functions accept and return strict YYYY-MM-DD HH:mm:ss strings and preserve calendar rollover. The named helpers use documented fixed UTC offsets; they do not apply daylight-saving transitions, historical offset changes, or IANA time-zone database rules.
Exported declarations
Follow a declaration link or browse the complete reference below. Signatures and prose come from the current public package source.
- DateTimeLayout
- BangkokDateTimeToUTC
- BangkokToUTC
- BeijingDateTimeToUTC
- BeijingToUTC
- DelhiDateTimeToUTC
- DelhiToUTC
- DubaiDateTimeToUTC
- DubaiToUTC
- HongKongDateTimeToUTC
- HongKongToUTC
- JakartaDateTimeToUTC
- JakartaToUTC
- PyongyangDateTimeToUTC
- PyongyangToUTC
- SeoulDateTimeToUTC
- SeoulToUTC
- ShanghaiDateTimeToUTC
- ShanghaiToUTC
- SingaporeDateTimeToUTC
- SingaporeToUTC
- TaipeiDateTimeToUTC
- TaipeiToUTC
- ToUTC
- ToUTCDateTime
- TokyoDateTimeToUTC
- TokyoToUTC
Function
BangkokDateTimeToUTC
func BangkokDateTimeToUTC(bangkokDateTime string) (string, error)BangkokDateTimeToUTC converts a Bangkok fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
BangkokToUTC
func BangkokToUTC(bangkokTime string) (string, error)BangkokToUTC converts a Bangkok time string (HH:mm) to UTC time string (HH:mm). For example, "07:00" in Bangkok is equivalent to "00:00" in UTC.
Function
BeijingDateTimeToUTC
func BeijingDateTimeToUTC(beijingDateTime string) (string, error)BeijingDateTimeToUTC converts a Beijing fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
BeijingToUTC
func BeijingToUTC(beijingTime string) (string, error)BeijingToUTC converts a Beijing time string (HH:mm) to UTC time string (HH:mm). For example, "08:00" in Beijing is equivalent to "00:00" in UTC.
Function
DelhiDateTimeToUTC
func DelhiDateTimeToUTC(delhiDateTime string) (string, error)DelhiDateTimeToUTC converts a Delhi fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
DelhiToUTC
func DelhiToUTC(delhiTime string) (string, error)DelhiToUTC converts a Delhi time string (HH:mm) to UTC time string (HH:mm). For example, "05:30" in Delhi is equivalent to "00:00" in UTC.
Function
DubaiDateTimeToUTC
func DubaiDateTimeToUTC(dubaiDateTime string) (string, error)DubaiDateTimeToUTC converts a Dubai fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
DubaiToUTC
func DubaiToUTC(dubaiTime string) (string, error)DubaiToUTC converts a Dubai time string (HH:mm) to UTC time string (HH:mm). For example, "04:00" in Dubai is equivalent to "00:00" in UTC.
Function
HongKongDateTimeToUTC
func HongKongDateTimeToUTC(hongKongDateTime string) (string, error)HongKongDateTimeToUTC converts a Hong Kong fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
HongKongToUTC
func HongKongToUTC(hongKongTime string) (string, error)HongKongToUTC converts a Hong Kong time string (HH:mm) to UTC time string (HH:mm). For example, "08:00" in Hong Kong is equivalent to "00:00" in UTC.
Function
JakartaDateTimeToUTC
func JakartaDateTimeToUTC(jakartaDateTime string) (string, error)JakartaDateTimeToUTC converts a Jakarta fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
JakartaToUTC
func JakartaToUTC(jakartaTime string) (string, error)JakartaToUTC converts a Jakarta time string (HH:mm) to UTC time string (HH:mm). For example, "07:00" in Jakarta is equivalent to "00:00" in UTC.
Function
PyongyangDateTimeToUTC
func PyongyangDateTimeToUTC(pyongyangDateTime string) (string, error)PyongyangDateTimeToUTC converts a Pyongyang fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
PyongyangToUTC
func PyongyangToUTC(pyongyangTime string) (string, error)PyongyangToUTC converts a Pyongyang time string (HH:mm) to UTC time string (HH:mm). For example, "09:00" in Pyongyang is equivalent to "00:00" in UTC.
Function
SeoulDateTimeToUTC
func SeoulDateTimeToUTC(seoulDateTime string) (string, error)SeoulDateTimeToUTC converts a Seoul fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
SeoulToUTC
func SeoulToUTC(seoulTime string) (string, error)SeoulToUTC converts a Seoul time string (HH:mm) to UTC time string (HH:mm). For example, "09:00" in Seoul is equivalent to "00:00" in UTC.
Function
ShanghaiDateTimeToUTC
func ShanghaiDateTimeToUTC(shanghaiDateTime string) (string, error)ShanghaiDateTimeToUTC converts a Shanghai fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
ShanghaiToUTC
func ShanghaiToUTC(shanghaiTime string) (string, error)ShanghaiToUTC converts a Shanghai time string (HH:mm) to UTC time string (HH:mm). For example, "08:00" in Shanghai is equivalent to "00:00" in UTC.
Function
SingaporeDateTimeToUTC
func SingaporeDateTimeToUTC(singaporeDateTime string) (string, error)SingaporeDateTimeToUTC converts a Singapore fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
SingaporeToUTC
func SingaporeToUTC(singaporeTime string) (string, error)SingaporeToUTC converts a Singapore time string (HH:mm) to UTC time string (HH:mm). For example, "08:00" in Singapore is equivalent to "00:00" in UTC.
Function
TaipeiDateTimeToUTC
func TaipeiDateTimeToUTC(taipeiDateTime string) (string, error)TaipeiDateTimeToUTC converts a Taipei fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
TaipeiToUTC
func TaipeiToUTC(taipeiTime string) (string, error)TaipeiToUTC converts a Taipei time string (HH:mm) to UTC time string (HH:mm). For example, "08:00" in Taipei is equivalent to "00:00" in UTC.
Function
ToUTC
func ToUTC(timezoneOffset float64, timeString string) (string, error)ToUTC converts an HH:mm clock time at timezoneOffset hours east of UTC to an HH:mm UTC clock time. The offset must resolve to a whole number of minutes.
Function
ToUTCDateTime
func ToUTCDateTime(timezoneOffset float64, dateTimeString string) (string, error)ToUTCDateTime converts a local date-time at timezoneOffset hours east of UTC to a UTC date-time. Input and output use DateTimeLayout. The offset must resolve to a whole number of minutes. This function applies a fixed offset only. It does not use daylight-saving transitions, historical offset changes, or the IANA time-zone database.
Function
TokyoDateTimeToUTC
func TokyoDateTimeToUTC(tokyoDateTime string) (string, error)TokyoDateTimeToUTC converts a Tokyo fixed-offset date-time in DateTimeLayout format to UTC in the same format.
Function
TokyoToUTC
func TokyoToUTC(tokyoTime string) (string, error)TokyoToUTC converts a Tokyo time string (HH:mm) to UTC time string (HH:mm). For example, "09:00" in Tokyo is equivalent to "00:00" in UTC.
Need a runnable starting point? Read the source-derived examples or open the basic Go example on GitHub.