method Temporal.TimeZone.prototype.getInstantFor
          
TimeZone.prototype.getInstantFor(dateTime: ,options?: ToInstantOptions,): Temporal.Instant 
      optional
options: ToInstantOptions
      
    
TimeZone.prototype.getInstantFor(dateTime: ,options?: ToInstantOptions,): Temporal.Instant 
      
options: ToInstantOptions