# Type.InstanceType

Extracts the InstanceType from a Constructor type.

## Example

Example usage is shown below.

    const T = Type.Constructor([Type.String()], Type.Object({
      x: Type.Number()
    }))

    const S = Type.InstanceType(T)                      // const S: TObject<{
                                                        //   x: TNumber
                                                        // }>