Various fixes

[iyegoroff]

• BREAKING: removed quotations from unions
• BREAKING: changed Funcs to arrow notation

• BREAKING: percentage support for FlexStyle size properties https://github.com/iyegoroff/fable-react-native/blob/692583e021fe371284f1d1a2c37dcdd8eabb237c/src/Fable.Helpers.ReactNative.fs#L456-L495 https://github.com/iyegoroff/fable-react-native/blob/692583e021fe371284f1d1a2c37dcdd8eabb237c/src/Fable.Helpers.ReactNative.fs#L1480-L1486

  open Fable.Helpers.ReactNative
  open Fable.Helpers.ReactNative.Props
  
  let imageStyle =
  ImageProperties.Style
    [ MarginBottom (Dip 5.)
      Width (Pct 100.)
      Height (Dip Constants.imageHeight) ]

• updated FlexStyle & ViewStyle
• removed unused types AlignSelf and SwitchIOSStyle (SwitchIOS uses ViewStyle) https://github.com/DefinitelyTyped/DefinitelyTyped/blob/42e514d82c6971218608e8d07519d6d537a7cc2d/types/react-native/index.d.ts#L3159-L3189
• fixed FlatListProperties types https://github.com/iyegoroff/fable-react-native/blob/692583e021fe371284f1d1a2c37dcdd8eabb237c/src/Fable.Helpers.ReactNative.fs#L1343-L1346 https://github.com/DefinitelyTyped/DefinitelyTyped/blob/42e514d82c6971218608e8d07519d6d537a7cc2d/types/react-native/index.d.ts#L3608-L3623
• added children parameter to modal https://github.com/iyegoroff/fable-react-native/blob/692583e021fe371284f1d1a2c37dcdd8eabb237c/src/Fable.Helpers.ReactNative.fs#L1665-L1669
• removed styleSheet element helper, because it is not an element https://facebook.github.io/react-native/docs/stylesheet.html

• added Platform.select helper https://github.com/iyegoroff/fable-react-native/blob/692583e021fe371284f1d1a2c37dcdd8eabb237c/src/Fable.Helpers.ReactNative.fs#L1986-L1996

  open Fable.Helpers.ReactNative
  open Fable.Helpers.ReactNative.Props
  module R = Fable.Helpers.ReactNative
  
  let touchable =
  Platform.select
    [ Platform.Ios (fun onPress -> R.touchableOpacity [ OnPress onPress ])
      Platform.Android (fun onPress -> R.touchableNativeFeedback [ OnPress onPress ]) ]

[forki]

/cc @alfonsogcnunez

[alfonsogarciacaro]

Thanks for this @iyegoroff! Looks good :+1: I haven't used fable-react-native in any real project so it'd be great if someone else (@forki?) could also have a quick check. As there're many changes probably we should release it as a new major version. Maybe we can publish it as an alpha/beta first and then get feedback from users.

[alfonsogarciacaro]

Hi @iyegoroff! Is this ready to merge?

[iyegoroff]

Hi @alfonsogarciacaro! Yes, I don't plan to add new changes on this week.

[alfonsogarciacaro]

Great, thank you! I will bump the major version and release it as alpha for now to get feedback from users :)