export enum Game { Crossplay = 'crossplay', Kelimelik = 'kelimelik', LetterLeague = 'letter-league', Literaki = 'literaki', Scrabble = 'scrabble', ScrabbleDuel = 'scrabble-duel', SuperScrabble = 'super-scrabble', } const games = Object.values(Game); export const isGame = (locale: unknown): locale is Game => games.includes(locale as Game);