hamburger-types.ts

// data Ready
// data EmptyPlate
// data BottomBunOn
// data PattyOn
// data CheeseOn
// data OnionOn
// data LettuceOn
// data TomatoOn
// data PicklesOn
// data TopBunOn
export type Ready = 'Ready'
export type EmptyPlate = 'EmptyPlate'
export type BottomBunOn = 'BottomBunOn'
export type PattyOn = 'PattyOn'
export type CheeseOn = 'CheeseOn'
export type OnionOn = 'OnionOn'
export type LettuceOn = 'LettuceOn'
export type TomatoOn = 'TomatoOn'
export type PicklesOn = 'PicklesOn'
export type TopBunOn = 'TopBunOn'

// newtype Ingredient = Ingredient String
export type Ingredient = string

// type BurgerSpec = List Ingredient
export type BurgerSpec = Array<Ingredient>