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I’m thinking you can set a variable before agwConfig that defines the autoscaleConfiguration object and then use that value in the agwConfig setting.
E.g.
```const autoscaleConfig = (useAppGaeayAutoScale ? {minCapacity: appGatewayAutoScaleMinimumInstanceCount, maxCapacity: appgatewayAutoScaleMaximumInstanceCount} : {})

let agwConfig ... = {
   ...
autoscaleConfiguration: autoscaleConfig
}```

close! I think this works:
```  const autoscaleConfig = (useAppGatewayAutoScale ? {minCapacity: appGatewayAutoScaleMinimumInstanceCount, maxCapacity: appGatewayAutoScaleMaximumInstanceCount} : undefined)```

(just the last bit changed to undefined instead of {} object)