Function setScale

setScale(scaleDenominator, options?): number
JMap.Map.setScale

Zooms or unzooms the map to reach the given map scale
Parameters
- scaleDenominator: number
  must be greater than 0
- Optional options: JPanAndZoomOptions
  animation, zoom padding, stop event, etc ...
Returns number
Example
```
// zooms or unzooms the map to reach the given map scale
JMap.Map.setScale(2344, { animate: true })
```