anchor.diff:  namespace Fable.Import
  -
   open System
  +open System.Text.RegularExpressions
   open Fable.Core
  -open Fable.Import
   open Fable.Import.JS
   open Fable.Import.Browser
   
  -
   module ReactNative =
  -    type ReactClass<'D, 'P, 'S> =
  +    [<CompilationRepresentation(CompilationRepresentationFlags.ModuleSuffix)>]
  +    module JSX =
  +        type Element = obj // added after import
  +
  +    [<CompilationRepresentation(CompilationRepresentationFlags.ModuleSuffix)>]
  +    module NativeMethodsMixin =
  +        type MeasureOnSuccessCallback =
  +            Func<float, float, float, float, float, float, unit>
  +
  +        and MeasureInWindowOnSuccessCallback =
  +            Func<float, float, float, float, unit>
  +
  +        and MeasureLayoutOnSuccessCallback =
  +            Func<float, float, float, float, unit>
  +
  +    [<CompilationRepresentation(CompilationRepresentationFlags.ModuleSuffix)>]
  +    module NavigatorStatic =
  +        type Route = obj // added after import
  +        type ViewStyle = obj // added after import
  +
  +        type NavState =
  +            abstract routeStack: ResizeArray<Route> with get, set
  +            abstract idStack: ResizeArray<float> with get, set
  +            abstract presentedIndex: float with get, set
  +
  +        and NavigationBarStyle =
  +            interface end
  +
  +        and NavigationBarRouteMapper =
  +            abstract Title: Func<Route, Navigator, float, NavState, React.ReactElement<obj>> with get, set
  +            abstract LeftButton: Func<Route, Navigator, float, NavState, React.ReactElement<obj>> with get, set
  +            abstract RightButton: Func<Route, Navigator, float, NavState, React.ReactElement<obj>> with get, set
  +
  +        and NavigationBarProperties =
  +            inherit React.Props<NavigationBarStatic>
  +            abstract navigator: Navigator option with get, set
  +            abstract routeMapper: NavigationBarRouteMapper option with get, set
  +            abstract navState: NavState option with get, set
  +            abstract style: ViewStyle option with get, set
  +
  +        and NavigationBarStatic =
  +            inherit React.ComponentClass<NavigationBarProperties>
  +            abstract Styles: NavigationBarStyle with get, set
  +
  +        and NavigationBar =
  +            NavigationBarStatic
  +
  +        and BreadcrumbNavigationBarStyle =
  +            interface end
  +
  +        and BreadcrumbNavigationBarRouteMapper =
  +            abstract rightContentForRoute: Func<Route, Navigator, React.ReactElement<obj>> with get, set
  +            abstract titleContentForRoute: Func<Route, Navigator, React.ReactElement<obj>> with get, set
  +            abstract iconForRoute: Func<Route, Navigator, React.ReactElement<obj>> with get, set
  +            abstract separatorForRoute: Func<Route, Navigator, React.ReactElement<obj>> with get, set
  +
  +        and BreadcrumbNavigationBarProperties =
  +            inherit React.Props<BreadcrumbNavigationBarStatic>
  +            abstract navigator: Navigator option with get, set
  +            abstract routeMapper: BreadcrumbNavigationBarRouteMapper option with get, set
  +            abstract navState: NavState option with get, set
  +            abstract style: ViewStyle option with get, set
  +
  +        and BreadcrumbNavigationBarStatic =
  +            inherit React.ComponentClass<BreadcrumbNavigationBarProperties>
  +            abstract Styles: BreadcrumbNavigationBarStyle with get, set
  +
  +        and BreadcrumbNavigationBar =
  +            BreadcrumbNavigationBarStatic
  +       
  +        type [<Import("NavigatorStatic","react-native")>] Globals =
  +            static member NavigationBar with get(): NavigationBarStatic = failwith "JS only" and set(v: NavigationBarStatic): unit = failwith "JS only"
  +            static member BreadcrumbNavigationBar with get(): BreadcrumbNavigationBarStatic = failwith "JS only" and set(v: BreadcrumbNavigationBarStatic): unit = failwith "JS only"
  +
  +
  +    type NativeComponent =
  +        abstract refs: obj with get, set
  +        abstract ``measure``: callback: NativeMethodsMixin.MeasureOnSuccessCallback -> unit
  +        abstract measureInWindow: callback: NativeMethodsMixin.MeasureInWindowOnSuccessCallback -> unit
  +        abstract measureLayout: relativeToNativeNode: float * onSuccess: NativeMethodsMixin.MeasureLayoutOnSuccessCallback * onFail: Func<unit> -> unit
  +        abstract setNativeProps: nativeProps: obj -> unit
  +        abstract focus: unit -> unit
  +        abstract blur: unit -> unit
  +
  +    and ReactClass<'D, 'P, 'S> =
           interface end
   
       and Runnable =
  
positive.code:         abstract selected: bool option with get, set
          abstract selectedIcon: U2<obj, string> option with get, set
          abstract style: ViewStyle option with get, set
          abstract systemIcon: string with get, set
          abstract title: string option with get, set
  
      and TabBarItemStatic =
          inherit React.ComponentClass<TabBarItemProperties>
  
  
      and TabBarIOSProperties =
          inherit React.Props<TabBarIOSStatic>
          abstract barTintColor: string option with get, set
          abstract style: ViewStyle option with get, set
          abstract tintColor: string option with get, set
          abstract translucent: bool option with get, set
  
      and TabBarIOSStatic =
          inherit React.ComponentClass<TabBarIOSProperties>
  
negative.code:         inherit TextInputIOSProperties
          inherit TextInputAndroidProperties
          inherit React.Props<TextInputStatic>
          abstract autoCapitalize: (* TODO StringEnum none | sentences | words | characters *) string option with get, set
          abstract autoCorrect: bool option with get, set
          abstract autoFocus: bool option with get, set
          abstract blurOnSubmit: bool option with get, set
          abstract defaultValue: string option with get, set
          abstract editable: bool option with get, set
          abstract keyboardType: (* TODO StringEnum default | email-address | numeric | phone-pad | ascii-capable | numbers-and-punctuation | url | number-pad | name-phone-pad | decimal-pad | twitter | web-search *) string option with get, set
          abstract maxLength: float option with get, set
          abstract multiline: bool option with get, set
          abstract onBlur: Func<unit> option with get, set
  