How to use timezonecomplete - 4 common examples
To help you get started, we’ve selected a few timezonecomplete examples, based on popular ways it is used in public projects.
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MoveOnOrg / Spoke / src / lib / dst-helper.js View on Github 
static ensureTimezoneDstCalculated(timezone) {
if (!(timezone in _timezoneOffsetAndDst)) {
// If a location has DST, the offset from GMT at January 1 and June 1 will certainly
// be different. The greater of the two is the DST offset. For our check, we
// don't care when DST is (March-October in the northern hemisphere, October-March
// in the southern hemisphere). We only care about the offset during DST.
const januaryDate = new DateTime(
new Date().getFullYear(),
1,
1,
0,
0,
0,
0,
zone(timezone)
);
const julyDate = new DateTime(
new Date().getFullYear(),
6,
1,
0,
0,
0,if (!(timezone in _timezoneOffsetAndDst)) {
// If a location has DST, the offset from GMT at January 1 and June 1 will certainly
// be different. The greater of the two is the DST offset. For our check, we
// don't care when DST is (March-October in the northern hemisphere, October-March
// in the southern hemisphere). We only care about the offset during DST.
const januaryDate = new DateTime(
new Date().getFullYear(),
1,
1,
0,
0,
0,
0,
zone(timezone)
);
const julyDate = new DateTime(
new Date().getFullYear(),
6,
1,
0,
0,
0,
0,
zone(timezone)
);
_timezoneOffsetAndDst[timezone] = new TimezoneOffsetAndDst(
Math.min(januaryDate.offset(), julyDate.offset()),
januaryDate.offset() !== julyDate.offset()
);
}
}static isDateDst(date: Date, timezone: string): boolean {
let d = new DateTime(date, DateFunctions.Get, zone(timezone));
return DstHelper.isOffsetDst(d.offset(), timezone);
}1,
0,
0,
0,
0,
zone(timezone)
);
const julyDate = new DateTime(
new Date().getFullYear(),
6,
1,
0,
0,
0,
0,
zone(timezone)
);
_timezoneOffsetAndDst[timezone] = new TimezoneOffsetAndDst(
Math.min(januaryDate.offset(), julyDate.offset()),
januaryDate.offset() !== julyDate.offset()
);
}
}timezonecomplete
DateTime, TimeZone, Duration and Period library aimed at providing a consistent and complete date-time interface, away from the original JavaScript Date class.
