import { ViewStyle } from "react-native" ; import { isNil } from "ramda" ; import { color } from "../../theme" ; /**
 * All screen keyboard offsets.
 */ export const offsets = { none : 0 , } ; /**
 * The variations of keyboard offsets.
 */ export type KeyboardOffsets = keyof typeof offsets ; /**
 * All the variations of screens.
 */ export const presets = { /**
     * No scrolling. Suitable for full-screen carousels and components
     * which have built-in scrolling like FlatList.
     */ fixed : { outer : { backgroundColor : color . background , flex : 1 , height : "100%" , } as ViewStyle , inner : { justifyContent : "flex-start" , alignItems : "stretch" , height : "100%" , width : "100%" , } as ViewStyle , } , /**
     * Scrolls. Suitable for forms or other things requiring a keyboard.
     *
     * Pick this one if you don't know which one you want yet.
     */ scroll : { outer : { backgroundColor : color . background , flex : 1 , height : "100%" , } as ViewStyle , inner : { justifyContent : "flex-start" , alignItems : "stretch" } as ViewStyle , } , } ; /**
 * The variations of screens.
 */ export type ScreenPresets = keyof typeof presets ; param preset export function isNonScrolling ( preset ) { return isNil ( preset ) || ! preset . length || isNil ( presets [ preset ] ) || preset === "fixed" ; }