daylightSaving
Type: Boolean
The read-only daylightSaving property of the JadeTimeZone class specifies whether daylight saving is observed in the time zone at the time of creation of the JadeTimeZone object.
This property provides information about whether daylight saving is observed. It does not say whether it is currently active.
Observed means that this time zone currently uses daylight saving; active means that this time zone is currently applying the daylight saving offset.
2020.0.01 and higher
