--- date: 20200930 id: 4e52541b-5119-4228-97b2-f17f5a23b138 title: TypeScript Enums --- # Syntax ``` typescript enum CardSuit { Clubs, Diamonds, Hearts, Spades } // Sample usage var card = CardSuit.Clubs; // Safety card = "not a member of card suit"; // Error : string is not assignable to type `CardSuit` ```