method Temporal.TimeZoneProtocol.getOffsetNanosecondsFor
          
TimeZoneProtocol.getOffsetNanosecondsFor(instant: Temporal.Instant | string): number 
      
instant: Temporal.Instant | string
      
    number
      
    
TimeZoneProtocol.getOffsetNanosecondsFor(instant: Temporal.Instant | string): number 
      
instant: Temporal.Instant | string
      
    number