WebTemporalTemporal.ZonedDateTime.prototype.startOfDaymethod Temporal.ZonedDateTime.prototype.startOfDay#ZonedDateTime.prototype.startOfDay(): Temporal.ZonedDateTimeReturn Type #Temporal.ZonedDateTime
method Temporal.ZonedDateTime.prototype.startOfDay#ZonedDateTime.prototype.startOfDay(): Temporal.ZonedDateTimeReturn Type #Temporal.ZonedDateTime